A study on hard cyclic viscoplastic deformation behavior of bulk UFG metalsKommel, LembitInternational Symposium Bulk Nanostructured Materials : from Fundamentals to Innovations : BNM-2007 : Ufa, 14-18 August 20072007 / p. 262-263

AFM characterization of the surface morphology of the severe plastic deformed copper [Electronic resource]Hussainova, Irina; Lõhmus, Rünno; Kommel, Lembit; Siimon, H.Proceedings of Material Research Society Spring Meeting : March 28 - April 1, 2005, San Francisco, CA, USA2005 / [CD-ROM]

Analysis of the reciprocal wear testing of Aluminum AA1050 processed by a novel mechanical nanostructuring techniqueOmranpour Shahreza, Babak; Kommel, Lembit; Sergejev, Fjodor; Ivanisenko, Yulia; Antonov, MaksimIOP conference series : materials science and engineering2021 / art. 012051, 6 p. : ill https://doi.org/10.1088/1757-899X/1140/1/012051

Application of the continuous indentation test method for the characterization of mechanical properties of B4C/Al compositesKimmari, Eduard; Kommel, LembitProceedings of the Estonian Academy of Sciences. Engineering2006 / 4, p. 399-407 : ill

Boron carbide based composites manufacturing and recycling featuresKommel, Lembit; Kimmari, EduardMaterials science = Medžiagotyra2006 / 1, p. 48-52 : ill

Boron carbide based composites microstructure and properties relationships to processing featuresKommel, Lembit; Kübarsepp, Jakob; Klaasen, HeinrichEuropean Powder Metallurgy Conference on Meeting the Challenges of a Changing Market Place : EURO PM2003 : Valencia, Spain, October 20-22, 2003 : conference proceedings. Volume 22003 / p. 87-92

Boron containing solid and superhard composites production techniques and properties [Electronic resource]Kommel, Lembit; Kübarsepp, Jakob; Tarraste, Marek; Kolnes, MärtWorld PM2016 proceedings2016 / [6] p. : ill. [USB]

Characterisation of TiC powders milled by attritor techniqueLetunovitš, Sergei; Kommel, Lembit; Viljus, Mart; Pirso, JüriProceedings of the 2nd International Conference, 27-29th April 2000, Tallinn, Estonia / DAAAM International Vienna, DAAAM National Estonia2000 / p. 153-156 : ill

Characterization of the viscoplastic behavior of nanocrystalline metals at HCV deformationKommel, Lembit; Hussainova, Irina; Traksmaa, RainerReviews on advanced materials science2005 / p. 447-453

Composites compaction by severe plastic deformationKommel, Lembit; Kollo, LauriMaterials engineering & Baltrib 2010 : materials of the XIX-th International Baltic Conference : October 28-29, 2010, Riga, Latvia2010 / p. 29

Damage evolution of structure and fracture of nanocrystalline copper at cyclic deformationKommel, Lembit; Kommel, Igor"Deformation & Fracture of Materials" : DFM2006 : сборник статей по материалам Первой международной конференции "Деформация и разрушение материалов". I2006 / p. 411-414 : ill

Dependance of wear of Cu-Cr-S alloy on hardness and electrical conductivity in sliding electrical contactKommel, Lembit; Baroninš, JanisMaterials Engineering 2017 : selected, peer reviewed papers from the 26th International Baltic Conference on Materials Engineering 2017, October 26-27, Kaunas, Lithuania2017 / p. 229-233 : ill http://dx.doi.org/10.4028/www.scientific.net/SSP.267.229

Design of superhard c-BC2N-precipitates in B4C/Al-composites through SHS and heat treatmentKommel, Lembit; Metsvahi, Rainer; Viljus, Mart; Kimmari, Eduard; Kolju, Karl; Traksmaa, RainerProceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, 19-21st April 2012, Tallinn, Estonia. 22012 / p. 645-650 : ill

Diffusion and phase transformation in SC superalloys aided by HCV deformationKommel, LembitAbstracts of the XVI-th International Baltic Conference "Engineering Materials & Baltmattrib" : 2007, October 25-26, Riga, Latvia2007 / p. 11

Diffusion and phase transformation influences on life extension of superalloysKommel, LembitBook of abstracts of International Conference on Diffusion in Solids : Past, Present and Future : DiSo-05 : 23-27 May, Moscow, Russia2005 / p. 28

Diffusion in SC Ni-base superalloy under viscoplastic deformationKommel, Lembit; Straumal, B.Defect and diffusion forum2010 / p. 1340-1345 : ill

Diffusion in SC Ni-base superalloys under viscoplastic deformationKommel, Lembit; Straumal, B.Diffusion in Solids and Liquids V2010 / p. 1340-1345

Diffusion in the interface region of Ti/TiAl-Nb bondingKommel, LembitDefects and diffusion forum2006 / p. 193-200 https://www.researchgate.net/publication/240837273_Diffusion_in_the_Interface_Region_of_TiTiAl-Nb_Bonding

Diffusion in the interface region of Ti/TiAl-NB budingKommel, LembitBook of abstracts of International Conference on Diffusion in Solids : Past, Present and Future : DiSo-05 : 23-27 May, Moscow, Russia2005 / p. 29 https://www.researchgate.net/publication/240837273_Diffusion_in_the_Interface_Region_of_TiTiAl-Nb_Bonding

Dry sliding friction of cubic boron nitride based composite synthesized by SHS [Electronic resource]Kimmari, Eduard; Kommel, LembitProceedings of 12th Nordic Symposium in Tribology : NORDTRIB 2006 : Helsingor, Denmark, 7-9 June 20062006 / [CD-ROM]

Effect of attrition milling on grain size and properties of compositesKommel, Lembit; Kimmari, Eduard; Traksmaa, RainerEngineering Materials & Tribology : BALTMATTRIB - 2003 : 12th International Baltic Conference : October 2-3, 2003, Tallinn, Estonia : abstracts2003 / p. 25

Effect of EUF on evolution of microstructure and properties of advanced superalloysKommel, LembitAbstracts of 3rd International Conference "Phase Transition and Strength of Crystals" : September 20-24, 2004, Chernogolovka, Russia2004 / p. 81

Effect of hard cyclic viscoplastic deformation on hardening/softening of SPD-copperKommel, LembitTMS 2004 : 133rd Annual Meeting & Exhibition : The Minerals, Metals & Materials Society welcomes you to the technical program for the 133rd TMS Annual Meeting & Exhibition, to be held March 14-18, 2004, in Charlotte, North Carolina2004 / p. 258 https://www.researchgate.net/publication/360806886_Effect_of_Hard_Cyclic_Viscoplastic_Deformation_on_the_Microstructure_Mechanical_Properties_and_Electrical_Conductivity_of_Cu-Cr_Alloy

Effect of hard cyclic viscoplastic deformation on phases chemical composition and micromechanical properties evolution in single crystal Ni-based superalloyKommel, LembitActa physica polonica A2015 / p. 681-683 : ill http://dx.doi.org/10.12693/APhysPolA.128.681

Effect of hard cyclic viscoplastic deformation on the microstructure, mechanical properties, and electrical conductivity of Cu-Cr alloyKommel, Lembit; Huot, Jacques; Omranpour Shahreza, BabakJournal of Materials Engineering and Performance2022 / p. 9690-9702 https://doi.org/10.1007/s11665-022-06997-w Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Effect of new superhard phases formation on properties of composite processed by SHSKommel, Lembit; Tamm, Toomas; Metsvahi, RaidoEngineering materials and tribology2013 / p. 137-142

Electrical conductivity and mechanical properties of Cu-0.7wt% Cr and Cu-1.0wt% Cr alloys processed by severe plastic deformationKommel, Lembit; Pokatilov, AndreiIOP conference series : materials science and engineering2014 / p. 1-7 : ill

Enhancement of hydrogen storage in metals by using a new technique in Severe Plastic DeformationsOmranpour Shahreza, Babak; Kommel, Lembit; Sanchez, E. GarciaModern Materials and Manufacturing 2019 : 12th International DAAAM Baltic Conference and 27th International Baltic Conference BALTMATTRIB 2019. Selected, peer reviewed papers from the conference Modern Materials and Manufacturing 2019 (MMM 2019), April 24-26, 2019, Tallinn, Estonia2019 / p. 173-178 : ill https://doi.org/10.4028/www.scientific.net/KEM.799.173 https://www.scientific.net/KEM.799.173 https://www.ester.ee/record=b5235278*est Conference proceeding at Scopus Article at Scopus

Evaluation of microstructure and properties of heat-proof superalloy enforced by electrical upsetting forgingKommel, LembitДеформация и разрушение материалов = Deformation and fracture of materials2005 / 3, p. 21-27

Evolution of microstructure and hardness in aluminum processed by high pressure torsion extrusionOmranpour Shahreza, Babak; Ivanisenko, Yulia; Kulagin, Roman; Kommel, Lembit; Sanchez, E. Garcia; Nugmanov, Dayan; Scherer, Torsten; Heczel, Anita; Gubicza, JenoMaterials Science and Engineering : A2019 / art. 138074, 10 p. : ill https://doi.org/10.1016/j.msea.2019.138074 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Evolution of microstructure and properties in Ti-alloys during rapid electrocontact heating with SPDKommel, Lembit; Peetsalu, Priidu; Veinthal, RennoMaterials Engineering & Balttrib 2001 : materials of the X-th International Baltic Conference : September 27-28, Jurmala, Latvia2001 / p. 62-66 : ill

Evolution of the characteristics of light weight boron carbide cermet after heat treatmentKommel, Lembit; Kurik, Lembit; Traksmaa, RainerEUROMAT 2001 : 7th European Conference on Advanced Materials and Processes : Rimini, Italy, 10-14 June, 2001 : conference abstracts2001 / p. 319

Evolution of the characteristics of light weight boron carbide cermet after heat treatment [Electronic resource]Kommel, Lembit; Kurik, Lembit; Traksmaa, RainerProceedings of 7th European Conference on Advanced Materials and Processes : EUROMAT 2001 : Italy2001 / [CD-ROM]

Exothermically synthesized B4C-Al composites for dry sliding = Eksotermiliselt sünteesitud B4C-Al komposiidid tööks liugehõõrdumise tingimustesKimmari, Eduard2008 https://www.ester.ee/record=b2413238*est

Fabrication, control and properties of nanocrystalline copperKommel, Lembit; Kübarsepp, Jakob; Veinthal, Renno; Traksmaa, RainerNano-architectured and nanostructured materials : fabrication, control and properties2004 / p. 27-37 : ill

Formation of the nanomeasures refractory compounds in the B4C based composites and their influence on wear resistanceKommel, Lembit; Kimmari, EduardAbstracts of the 12th Joint Nordic Conference on Powder Technology : Tampere, Finland, 20032003 / p. 40

Friction and wear changes of boron carbide cermet depending on the structureKommel, Lembit; Kimmari, EduardAbstracts of International Conference Materials Engineering and Tribology2002 / p. 35

Friction and wear changes of boron carbide cermets depending on the structureKommel, Lembit; Kimmari, EduardMaterials science = Medžiagotyra2003 / 1, p. 51-53 : ill

Gradient microstructure in tantalum formed under the wear track during dry sliding frictionKommel, Lembit; Põdra, Priit; Mikli, Valdek; Omranpour Shahreza, BabakWear2021 / art. 203573, 7 p. : ill https://doi.org/10.1016/j.wear.2020.203573 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Grain boundary phase transformations in superalloysKommel, LembitBook of abstracts of 10th International Symposium on Physics of Materials : ISPMA10 : August 30 - September 2, 2005, Prague, Czech Republic2005 / p. 30

Hardness of hot consolidated Al-SiC nanocomposites from planetary milled powdersKollo, Lauri; Leparoux, Marc; Bradbury, Christopher R.; Kommel, Lembit; Carreno-Morelli, Efrain; Rodriguez-Arbaizar, M.World PM2010 proceedings. Vol. 1, Powder Manufacturing and Processing, Miniaturization and Nanotechnology, Powder Pressing2010 / p. 341-346

High-strength aluminum alloy of ultrafine grained by consolidation-ECAPPramono, Agus; Kollo, Lauri; Kommel, Lembit; Veinthal, RennoIOP conference series : materials science and engineering2019 / art. 012035, 7 p. : ill https://doi.org/10.1088/1757-899X/478/1/012035 Conference proceedings at Scopus Article at Scopus Article at WOS

Hot and cold of pressing effect on ECAP-parallel channel composite based on Al/ANF materialPramono, Agus; Kommel, Lembit; Kollo, Lauri; Veinthal, RennoAdvanced materials research2015 / p. 343-347 http://dx.doi.org/10.4028/www.scientific.net/AMR.1123.343

Hot consolidation of aluminum and aluminum nano-MMC powders by Equal Channel Angular PressingKollo, Lauri; Kallip, Kaspar; Gomon, Jaana-Kateriina; Kommel, LembitMaterials science = Medžiagotyra2012 / p. 234-237 : ill https://www.researchgate.net/publication/267226658_Hot_Consolidation_of_Aluminium_and_Aluminium_nano-MMC_Powders_by_Equal_Channel_Angular_Pressing

Impact fused-forging modeling techniqueKommel, LembitProceedings of the 8th International Baltic Conference : Materials Engineering-99 : September 23-24, Kaunas, Lithuania1999 / p. 117-120

The impact of microstructural refinement on the tribological behavior of niobium processed by Indirect Extrusion Angular PressingOmranpour Shahreza, Babak; Hernandez-Rodriguez, Marco A. L.; Hernandez-Rodriguez, Edgar; Kommel, Lembit; Sergejev, FjodorTribology international2022 / art. 107412 https://doi.org/10.1016/j.triboint.2021.107412 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Impact pressure on mechanical properties of aluminum based composite by ECAP-parallel channelPramano, Agus; Dhoska, Klodian; Markja, Irida; Kommel, LembitPollack periodica2019 / p. 67–74 https://doi.org/10.1556/606.2019.14.1.7 Journal metrics at Scopus Article at Scopus

Increase of life extension compressor blades of the turbo-jet by electroupsettingKommel, Lembit; Teterin, G.; Traksmaa, RainerAdvances in mechanical behaviour, plasticity and damage : proceedings of EUROMAT 2000. Volume 22000 / p. 1143-1148 : ill https://www.researchgate.net/publication/321711508_Increase_of_life_extension_compressor_blades_of_the_turbo-jet_by_electro_upsetting_In_Advances_in_Mechanical_Behaviour_Plasticity_and_Damage_Proc_of_the_EUROMAT_2000_vol_2_Tours_France_07-09

Influence of binder composition and microhardness on wear properties of light weight compositesKommel, Lembit; Traksmaa, Rainer; Kimmari, EduardPowder metallurgy progress2003 / 3, p. 140-145 : ill https://www.researchgate.net/publication/269035885_Influence_of_binder_composition_and_microhardness_on_wear_properties_of_light_weight_composites

Influence of hard cyclic viscoplastic deformation on chemical composition and micromechanical properties of phases of single crystal Ni-base superalloysKommel, Lembit13th International Symposium on Physics of Materials : ISPMA 13 : Prague 31.8-4.9.2014 : the book of abstracts2014 / [1] p

Influence of SPD on structure and properties of copperKommel, Lembit; Kenk, Kalju; Veinthal, RennoProceedings of the 3rd International Conference Industrial Engineering - New Challenges to SME : 25-27 April 2002, Tallinn, Estonia2002 / p. 161-164 : ill

Influence of the SPD processing features on the nanostructure and properties of a pure niobiumKommel, Lembit; Mikli, Valdek; Traksmaa, Rainer; Saarna, Mart; Pokatilov, Andrei; Pikker, Siim; Kommel, IgorMaterials science forum ; 667/6692011 / p. 785-790 : ill

Investigation of severe plastic deformation processes for aluminum based composites = Alumiiniumi baasil komposiitide süvaplastse deformatsiooni protsesside uuriminePramono, Agus2016 https://digi.lib.ttu.ee/i/?7098

Investigation of steam turbine blades damage and reliability in a power plantMolodtsov, Artjom; Dedov, Andrei; Klevtsov, Ivan; Kommel, Lembit; Lausmaa, Toomas; Mikli, ValdekModern Materials and Manufacturing 2019 : 12th International DAAAM Baltic Conference and 27th International Baltic Conference BALTMATTRIB 2019. Selected, peer reviewed papers from the conference Modern Materials and Manufacturing 2019 (MMM 2019), April 24-26, 2019, Tallinn, Estonia2019 / p. 89-94 : ill https://www.scientific.net/KEM.799.89 https://www.ester.ee/record=b5235278*est https://doi.org/10.4028/www.scientific.net/KEM.799.89 Conference proceeding at Scopus Article at Scopus

Investigations of structure and tribological properties of the lightweight c-BN-based compositesKommel, Lembit; Kimmari, EduardMaterials science = Medžiagotyra2005 / 4, p. 394-397 : ill

Mechanical and structural characterization of multiphase B4C/Al composites synthesized by SHSKimmari, Eduard; Kommel, Lembit15th International Baltic Conference "Engineering Materials & Tribology. Baltmattrib - 2006" : October 5-6, 2006, Tallinn, Estonia : abstracts2006 / p. 33-34

Mechanical behaviour of nanostructured copper produced by SPD methodHussainova, Irina; Kommel, Lembit; Lõhmus, Rünno; Lõhmus, AntsProceedings of International Conference on Modern Materials Science > September 26-30, 2005, Kiev, Ukraine2005 / ? p

Mechanism for single crystal refinement in high purity niobium during equal-channel angular pressingKommel, Lembit; Laev, Natalja17th International Baltic Conference : Materials Engineering 2008 : November 6-7, Kaunas, Lithuania : abstracts of papers2008 / p. 12

Mechanism for single crystal refinement in high purity niobium during equal-channel angular pressingKommel, Lembit; Laev, NataljaMaterials science2008 / p. 319-323 : ill

Metals microstructure improving under hard cyclic viscoplastic deformationKommel, LembitNanomaterials by severe plastic deformation IV. Part 12008 / p. 361-366 : ill

Micromechanical properties and electrical conductivity of Cu and Cu-0.7wt% Cr alloyKommel, Lembit; Pardis, N.; Kimmari, EduardProceedings of the 9th International Conference of DAAAM Baltic Industrial Engineering, 24-26th April 2014, Tallinn, Estonia2014 / p. 354-359 : ill

Microscopic characterization of surface morphology of nanostructured copperHussainova, Irina; Kommel, Lembit; Lõhmus, Rünno; Volobujeva, OlgaReviews on advanced materials science2005 / p. 266-271 : ill

Microstructural control of TiAl intermetallic alloysKommel, LembitProceedings of the 8th International Baltic Conference : Materials Engineering-99 : September 23-24, Kaunas, Lithuania1999 / p. 121-124

Microstructural evolution and mechanical properties of nanostructured copperKommel, Lembit; Hussainova, Irina; Volobujeva, Olga; Lõhmus, RünnoProceedings of the Estonian Academy of Sciences. Engineering2005 / 3, p. 187-197 : ill

Microstructural features of ultrafine grained copper under severe deformationKommel, Lembit; Rõzkina, Anna; Vlasieva, InnaMaterials science2008 / 3, p. 206-209 : ill https://matsc.ktu.lt/index.php/MatSc/article/view/26212

Microstructural features of ultrafine grained copper under severe deformationKommel, Lembit; Rõzkina, Anna; Vlasieva, Inna17th International Baltic Conference : Materials Engineering 2008 : November 6-7, Kaunas, Lithuania : abstracts of papers2008 / p. 15 https://matsc.ktu.lt/index.php/MatSc/article/view/26212

Microstructure and microhardness characteristics in the interface region of Ti/TiAl-Nb diffusion bondingKommel, LembitEngineering Materials & Tribology : BALTMATTRIB - 2003 : 12th International Baltic Conference : October 2-3, 2003, Tallinn, Estonia : abstracts2003 / p. 56

Microstructure and physical-mechanical properties evolution of pure tantalum processed with hard cyclic viscoplastic deformationKommel, Lembit; Omranpour Shahreza, Babak; Mikli, ValdekInternational journal of refractory metals and hard materials2019 / art. 104983, 10 p. : ill https://doi.org/10.1016/j.ijrmhm.2019.104983 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Microstructure and properties characterization of polycrystalline Ni-Fe-Cr-based
superalloy EP-718E after electric upsettingKommel, LembitEngineering materials and tribology XXV2017 / p. 467-472 http://dx.doi.org/10.4028/www.scientific.net/KEM.721.467

Microstructure and properties development of copper during severe plastic deformationKommel, Lembit; Hussainova, Irina; Volobujeva, OlgaMaterials & design2007 / 7, p. 2121-2128 : ill https://www.sciencedirect.com/science/article/pii/S0261306906001713

Microstructure and properties development of copper during severe plastic deformation [Electronic resource]Hussainova, Irina; Kommel, LembitNanotechnology in Northern Europe : Congress : Finland, 20052005 / p. 54 [CD-ROM]

Microstructure and properties of UFG metals and alloysKommel, LembitXII International Conference on Nanostructured Materials (NANO 2014) : July 13-18, 2014 : program2014 / p. 103

Microstructure and properties that change during hard cyclic visco-plastic deformation of bulk high purity niobiumKommel, LembitInternational journal of refractory metals and hard materials2019 / p. 10-17 : ill https://doi.org/10.1016/j.ijrmhm.2018.10.009 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Microstructure control of titanium aluminides intermetallic by impact fused-forging modellingKommel, Lembit; Teterin, G.; Kodess, Boris N.Proceedings of NATO Advanced Research Workshop : Investigations and Applications of Severe Plastic Deformation : August 2-6, 1999, Moscow, Russia1999 / p. 79

Microstructure evolution in Ti-alloys during severe deformation by electric upsetting and impact fused-forging modelingKodess, Boris N.; Kommel, Lembit; Teterin, G.P.; Ovcharov, V.K.Investigations and applications of severe plastic deformation2000 / p. 211-218 : ill

Microstructure evolution in Ti-alloys during severe plastic deformation by electric upset forgingKommel, Lembit; Teterin, G.Proceedings of NATO Advanced Research Workshop : Investigations and Applications of Severe Plastic Deformation : August 2-6, 1999, Moscow, Russia1999 / p. 78

Microstructure evolution in titanium alloys enforced by Joule heating and severe plastic deformation concurrentlyKommel, LembitJournal of manufacturing technology research2010 / 1/2, p. 59-76

Microstructure, properties and atomic level strain in severely deformed rare metal niobiumKommel, Lembit; Saarna, Mart; Traksmaa, Rainer; Kommel, IgorMaterials science = Medžiagotyra2012 / p. 330-335 : ill

Microstructure, texture and mechanical properties of cyclic expansion-extrusion deformed pure copperPardis, N.; Chen, C.; Ebrahimi, R.; Kommel, LembitMaterials science and engineering : A2015 / p. 423-432 : ill http://dx.doi.org/10.1016/j.msea.2015.01.003

Multiphase forming in lightweight composites during SHS reactionKommel, Lembit; Kimmari, Eduard17th International Baltic Conference : Materials Engineering 2008 : November 6-7, Kaunas, Lithuania : abstracts of papers2008 / p. 19-20 https://www.matsc.ktu.lt/index.php/MatSc/article/view/26220

Multiphase forming in lightweight composites during SHS reactionKommel, Lembit; Kimmari, EduardMaterials science2008 / p. 242-246 : ill https://www.matsc.ktu.lt/index.php/MatSc/article/view/26220

Multiphase microstructure forming purpose in lightweight compositesKommel, Lembit; Kimmari, EduardProceedings of the 6th International Conference of DAAAM Baltic "Industrial Engineering" : 24-26th April 2008, Tallinn, Estonia. [2]2008 / p. 479-484 : ill

Nanosructured copper manufacturing features and mechanical/physical properties formingKommel, LembitNanopowders, Nanostuctured Materials and Coatings : Network for Nanostructured Materials of ACC : March 17, 2005, Tallinn, Estonia : book of abstracts2005 / p. 22-24 : ill

Nanostructure and properties study of advanced high purity rare metalsKommel, Lembit; Saarna, Mart; Laev, Natalja18th International Baltic Conference : Engineering Materials & Tribology : BALTMATTRIB-2009 : October 22-23, 2009, Tallinn, Estonia : abstracts2009 / p. 43

Nanostructure development in refractory metals : ECAP processing of Niobium and Tantalum using indirect-extrusion techniqueOmranpour Shahreza, Babak; Kommel, Lembit; Mikli, Valdek; Garcia, Edgar; Huot, JacquesInternational journal of refractory metals and hard materials2019 / p. 1-9 : ill https://doi.org/10.1016/j.ijrmhm.2018.10.018 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

New advanced technologies for nanocrystalline metals manufacturingKommel, LembitProceedings of the 4th International Conference Industrial Engineering - New Challenges to SME : 29-30 April 2004, Tallinn, Estonia2004 / p. 195-198 : ill

New technique for characterization of microstructure of the nickel-base superalloyKommel, LembitProceedings of the 7th International Conference of DAAAM Baltic Industrial Engineering : 22-24th April 2010, Tallinn, Estonia. [II]2010 / p. 498-503 : ill

Order change and phase's redistribution in single crystal of Ni-based superalloy during hard cyclic viscoplastic deformationKommel, Lembit; Kodess, Boris N.; Kommel, IgorActa crystallographica section A : foundations and advances2016 / p. 304 http://journals.iucr.org/a/issues/2016/a1/00/a54456/a54456.pdf

Overview of hard cyclic viscoplastic deformation as a new SPD method for modifying the structure and properties of niobium and tantalumKommel, LembitNanotechnology and advanced material science2024 / 15 p http://doi.org/10.31038/NAMS.2024721

Peculiarities of microstructure evolution and property changes of titanium alloys in situ during electric forgingKommel, LembitMaterials performance and characterization2020 / p. 75−88 : ill https://doi.org/10.1520/MPC20190109 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Phase equilibrium evolution in single-crystal Ni-based superalloysKommel, LembitSuperalloys2015 / p. 171-202 : ill http://dx.doi.org/10.5772/61102

Phase transformations in titanium alloys by rapid electric conduction heating with SPDKommel, LembitBook of abstracts of 10th International Symposium on Physics of Materials : ISPMA10 : August 30 - September 2, 2005, Prague, Czech Republic2005 / p. 31 https://www.researchgate.net/publication/281554583_Phase_transformation_in_titanium_alloys_by_rapid_electric_conduction_heating_with_SPD

Phases micromechanical properties of Ni-base superalloy measured by nanoindentationKommel, Lembit; Kimmari, Eduard; Viljus, Mart; Traksmaa, Rainer; Volobujeva, Olga; Kommel, IgorMaterials science = Medžiagotyra2012 / p. 28-33 : ill https://matsc.ktu.lt/index.php/MatSc/article/view/1337

Phases properties of SC superalloy measured by nanoindentationKommel, Lembit; Kimmari, Eduard; Viljus, MartMaterials engineering & Baltrib 2010 : materials of the XIX-th International Baltic Conference : October 28-29, 2010, Riga, Latvia2010 / p. 22

Preparation of multiphase lightweight c-BN-based compositeJuhani, Kristjan; Kimmari, Eduard; Kommel, LembitInternational Powder Metallurgy Congress & Exhibition : EURO PM2008 : 29th September - 1st October 2008, Mannheim, Germany : proceedings. Vol.12008 / p. 231-236 : ill

Processing and properties of bulk ultrafine-grained pure niobiumKommel, Lembit; Kimmari, Eduard; Saarna, Mart; Viljus, MartJournal of materials science2013 / p. 4723-4729 : ill

Production of hard refractory compounds on base of aluminium and boron carbide powdersKommel, Lembit; Kollo, LauriWorld PM2010 proceedings. Vol. 2, Sintering, Secondary and Finishing Operations, Full Density and Alternative Consolidation2010 / p. 337-343

Production of superhard carbon rich boron carbon (B11.72C3.28) based composite in the B4C-Al-WC-Co-Cu system through SHS and SPS techniques [Electronic resource]Kommel, Lembit; Tarraste, Marek; Kolnes, Märt; Veinthal, Renno; Kübarsepp, JakobEuro PM2015 Congress & Exibition : proceedings : 4-7 October 2015, Reims Congress Centre, Reims, France2015 / [6] p. : ill. [USB]

Production technology elaboration and characterization of Al-MWCNT, Al-fullerenes and Al-B4C compositesKommel, Lembit; Metsvahi, Rainer; Mihhaltsenkov, M.Proceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, 19-21st April 2012, Tallinn, Estonia. 22012 / p. 651-656 : ill

Properties development of ultrafine-grained copper under hard cyclic viscoplastic deformationKommel, LembitMaterials letters2010 / p. 1580-1582 : ill

Recycling of light weight B4C based compositesKommel, Lembit; Kimmari, EduardProceedings of the 4th International Conference Industrial Engineering - New Challenges to SME : 29-30 April 2004, Tallinn, Estonia2004 / p. 199-202 : ill

Relationship of strength and durability of nanometalsKommel, LembitAbstracts of the XVI-th International Baltic Conference "Engineering Materials & Baltmattrib" : 2007, October 25-26, Riga, Latvia2007 / p. 10

Relationship of strength and durability of nanometalsKommel, Lembit; Rõzkina, Anna; Vlasieva, InnaLatvijas kimijas žurnals = Latvian journal of chemistry2008 / 1, p. 55-61 : ill

Rüütel on isiksus, mitte müügimees : [lugeja kiri presidendivalimistest]Kommel, LembitÄripäev2001 / lk. 23 https://www.aripaev.ee/uudised/2001/09/24/ruutel-on-isiksus-mitte-muugimees

Severe plastic deformation of metals by using high pressure torsion extrusion = Metallide süvaplastne deformeerimine kõrgsurve-väändeekstrusiooni meetodilOmranpour Shahreza, Babak2019 https://digikogu.taltech.ee/et/Item/e74f8a8e-4021-4cd2-b1f0-cb91d05b9a56

Solid phase's transformations in boron carbide based composites during heat treatmentKommel, Lembit; Kimmari, EduardSolid state phenomena2008 / p. 175-180

Stability and damage of nanocrystalline copper at cyclic elastic-plastic deformationKommel, Lembit; Hussainova, Irina; Veinthal, Renno; Saarna, MartUltrafine Grained Materials - from Basics to Applications : UFG-2006 : September 25-27, 2006, Kloster Irsee, Germany2006 / p. 3-17 - 3-19

Strength and plasticity of nanocrystalline copperKommel, Lembit; Hussainova, Irina; Volobujeva, OlgaДеформация и разрушение материалов = Deformation and fracture of materials2005 / 11, p. 17-23

Strength and plasticity of nanocrystalline copper after HCV deformationKommel, Lembit; Hussainova, Irina; Volobujeva, OlgaAbstracts of 3rd International Conference "Phase Transition and Strength of Crystals" : September 20-24, 2004, Chernogolovka, Russia2004 / p. 47-48

Structural behavior and damage evolution of nanocrystalline copper at HCV deformationKommel, Lembit; Hussainova, Irina; Nisumaa, Reet; Volobujeva, Olga; Saarna, Mart15th International Baltic Conference "Engineering Materials & Tribology. Baltmattrib - 2006" : October 5-6, 2006, Tallinn, Estonia : abstracts2006 / p. 40-41 : ill

Structural behaviour of NC copper at hard cyclic viscoplastic deformationKommel, Lembit; Hussainova, Irina; Nisumaa, Reet; Volobujeva, OlgaUltrafine Grained Materials - from Basics to Applications : UFG-2006 : September 25-27, 2006, Kloster Irsee, Germany2006 / p. 6-16 - 6-17

Structural optimisation of titanium alloys by electric upset forgingKommel, LembitProceedings of the First International Conference on Modeling, Simulation and Appliece Optimisation : ICMSAO-05 : February 1-3, Sharjah, United Arab Emirates2005 / ? p

Structure and mechanical properties of the engine valves with intermetallic diskKodess, Boris N.; Teterin, G.; Kommel, Lembit; Ovcharov, V.Journal of materials research1999 / p. 652-657

Structure and mechanical properties of Ti-AlKommel, Lembit; Ovcharov, V.; Kodess, Boris N.; Teterin, G.; Kisel, N.; Ermolova, M.Acta Metallurgica : Proceedings of IUCr'99 meeting : Glasgow, August 7-9, 19991999 / [0,2ap]

Structure and properties evolution of superalloy in zone of uniform deformation by electroupsettingKommel, Lembit; Viljus, MartEUROMAT 2001 : 7th European Conference on Advanced Materials and Processes : Rimini, Italy, 10-14 June, 2001 : conference abstracts2001 / p. 402-403

Structure and properties evolution of superalloy in zone of uniform deformation by electroupsetting [Electronic resource]Kommel, Lembit; Viljus, MartProceedings of 7th European Conference on Advanced Materials and Processes : EUROMAT 2001 : Italy2001 / [CD-ROM]

Structure and properties of boron nitride based composite produced by SHS methodKommel, Lembit; Kübarsepp, Jakob; Hussainova, Irina; Kimmari, EduardFifth International Conference on Composite Science and Technology : ICCST/5 : 1-3 February 2005, Sharjah, United Arab Emirates : proceedings2005 / p. 461-466 : ill

Structure evolution of submicrocrystalline copper during cyclic deformationKommel, Lembit; Dobatkin, S.; Straumal, B.; Kommel, Igor; Kuznetsov, A.Bulk Nanostructured Materials : from Fundamentals to Innovations2009 / p. 237-238

Study of the ultrafine-grains intrinsic nanostructure refinement by severe plastic deformation of copper alloysKommel, Lembit; Veinthal, Renno; Mikli, Valdek; Dedov, AndreiOAS 2015 : proceedings of the 3nd [i.e. 3rd] International Conference Optimization and Analysis of Structures III : Tartu, Estonia, August 23-25, 20152015 / p. 28-32 : ill

Synthesis and characterization of mechanical properties of boron–carbon-based superhard compositesKommel, Lembit; Omranpour Shahreza, BabakCarbon Letters2023 / p. 1311-1319 https://doi.org/10.1007/s42823-022-00351-9

Synthesis of superhard lightweight composites and improvement of their properties via chemical processingKommel, Lembit; Tamm, Toomas; Metsvahi, Raido; Nokkur, KadriFrontiers in materials processing, applications, research and technology : select proceedings of FiMPART 20152018 / p. 53-61 : ill https://doi.org/10.1007/978-981-10-4819-7_6 http://www.ester.ee/record=b4762647*est

Tailoring the microstructure and tribological properties in commercially pure aluminium processed by High Pressure Torsion ExtrusionOmranpour Shahreza, Babak; Kommel, Lembit; Sergejev, Fjodor; Ivanisenko, Yulia; Antonov, MaksimProceedings of the Estonian Academy of Sciences2021 / p. 540-548 : ill https://doi.org/10.3176/proc.2021.4.23 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The aluminum based composite produced by Self propagating High temperature SynthesisPramono, Agus; Kommel, Lembit; Kollo, Lauri; Veinthal, RennoMaterials science = Medžiagotyra2016 / p. 41-43 : ill http://dx.doi.org/10.5755/j01.ms.22.1.7500

The characterization of TiAl intermetallics after rapid solidification by IFFM techniqueKommel, Lembit; Traksmaa, RainerEUROMAT 2001 : 7th European Conference on Advanced Materials and Processes : Rimini, Italy, 10-14 June, 2001 : conference abstracts2001 / p. 339

The characterization of TiAl intermetallics after rapid solidification by IFFM technique [Electronic resource]Kommel, Lembit; Traksmaa, RainerProceedings of 7th European Conference on Advanced Materials and Processes : EUROMAT 2001 : Italy2001 / [CD-ROM]

The copper structure and properties evolution in zone of severe plastic deformationKommel, Lembit; Kenk, Kalju; Veinthal, RennoAbstracts of International Conference Materials Engineering and Tribology2002 / p. 19

The copper structure and properties evolution in zone of severe plastic deformationKommel, Lembit; Kenk, Kalju; Veinthal, RennoMedžiagotyra = Materials science2002 / 4, p. 396-398 : ill

The effect of HCV deformation on hardening/softening of SPD copperKommel, LembitUltrafine grained materials III : proceedings of Symposium : held during the 2004 TMS Annual Meeting in Charlotte, North Carolina, U.S.A., March 14-18, 20042004 / p. 571-576

The effect of microstructure evolution on the wear behavior of tantalum processed by Indirect Extrusion Angular PressingOmranpour Shahreza, Babak; Huot, Jacques; Antonov, Maksim; Kommel, Lembit; Sergejev, Fjodor; Perez Trujillo, Francisco Javier; Heczel, Anita; Gubicza, JenoInternational journal of refractory metals and hard materials2023 / art. 106079, 11 p. : ill https://doi.org/10.1016/j.ijrmhm.2022.106079

The formation of structure and change of properties during heat treatment of boron carbide cermetsKommel, Lembit; Veinthal, Renno; Kimmari, EduardAbstracts of International Conference Materials Engineering and Tribology2002 / p. 56

The formation of structure and change of properties during heat treatment of boron carbide compositesKommel, Lembit; Veinthal, Renno; Kimmari, EduardMaterials science = Medžiagotyra2003 / 1, p. 99-101 : ill

The formation of wear resistant properties of boron carbide cermetKommel, Lembit; Kimmari, EduardProceedings of the 3rd International Conference Industrial Engineering - New Challenges to SME : 25-27 April 2002, Tallinn, Estonia2002 / p. 165-168 : ill

The influence of binder phase status on the wear resistance of boron carbide cermet by frictionKommel, Lembit; Kimmari, Eduard; Peetsalu, PriiduMaterials Engineering & Balttrib 2001 : materials of the X-th International Baltic Conference : September 27-28, Jurmala, Latvia2001 / p. 202-206 : ill

The influence of development of new technology and materials on resource of gas turbine enginesKommel, LembitBaltica V : Condition and Life Management for Power Plants : Porvoo, Finland, June 6-8, 2001. Vol. 12001 / p. 173-184 : ill

The influence of refractory composition in binder phase on wear properties of boron carbide aluminium compositesKommel, Lembit; Traksmaa, Rainer; Kimmari, EduardAbstracts of 10th Nordic Symposium on Tribology NORDTRIB2002 / p. 97

The influence of refractory composition in binder phase on wear properties of boron carbide aluminium composites [Electronic resource]Kommel, Lembit; Traksmaa, Rainer; Kimmari, EduardProceedings of 10th Nordic Symposium on Tribology NORDTRIB2002 / Ref. 18 [CD-ROM]

The investigation mechanism of structure forming in titanium alloys by electric upset forgingKommel, LembitProceedings of the International Symposium-Exhibition on Advanced Materials, Technologies, Equipment and Tools in Mechanical Engineering : April 20-23, 1999, Kiev, Ukraine1999 / p. 66

The investigation of advanced constructional materials and manufacturing technologiesKommel, Lembit; Veinthal, RennoMaterials Engineering & Balttrib 2001 : materials of the X-th International Baltic Conference : September 27-28, Jurmala, Latvia2001 / p. 41-45 : ill

The investigation of metals joint zone in bimetallic parts acquired by impuls fused-forging modelingKommel, LembitProceedings of the International Symposium-Exhibition on Advanced Materials, Technologies, Equipment and Tools in Mechanical Engineering : April 20-23, 1999, Kiev, Ukraine1999 / p. 65

The investigation of structure and properties of TiAl-Nb alloyKommel, LembitProceedings of the International Symposium-Exhibition on Advanced Materials, Technologies, Equipment and Tools in Mechanical Engineering : April 20-23, 1999, Kiev, Ukraine1999 / p. 67

The light weight boron carbide cermet as tribomaterialKommel, Lembit; Pirso, Jüri; Traksmaa, Rainer9th Nordic Symposium on Tribology NORDTRIB 2000 : Porvoo, Finland, 11-14 June 2000. Vol. 32000 / p. 886-895 : ill

The metal ceramic boron carbide light alloy produced by powder metallurgyKommel, Lembit; Traksmaa, RainerProceedings of Joint Nordic Conference in Powder Technology2000 / p. 37

The plastic flow of alloys in zone of angular deformation by electroupsetting forgingKommel, LembitMaterials Engineering & Balttrib 2001 : materials of the X-th International Baltic Conference : September 27-28, Jurmala, Latvia2001 / p. 67-71 : ill

The structure and properties forming in boron carbide aluminium composites during processingKommel, Lembit; Hussainova, Irina; Kimmari, EduardProceedings of World Congres on Powder Metallurgy and Particulate Materials, USA. Vol. 62002 / p. 182-187

Thermally induced cracking in aluminum/boron carbide compositeKimmari, Eduard; Kommel, LembitProceedings of the 6th International Conference of DAAAM Baltic "Industrial Engineering" : 24-26th April 2008, Tallinn, Estonia. [2]2008 / p. 467-472 : ill

Titaani alumiinid kui järgmise sajandi konstruktsioonimaterjalid masinaehitusesKommel, LembitIV Välis-Eesti kongress, 29.-30. juunil 1999. a. Tallinnas : ettekannete kokkuvõtted1999 / lk. 89-90

Tribological behavior at dry sliding by electric current of Cu-Cr-S alloy after equal channel angular pressingKommel, LembitEngineering materials and tribology XXV2017 / p. 430-435 http://dx.doi.org/10.4028/www.scientific.net/KEM.721.430

UFG microstructure processing by ECAP from double electron-beam melted rare metalKommel, LembitNanomaterials by severe plastic deformation IV. Part 12008 / p. 349-354 : ill

Wear and friction in boron carbide cermet-steel sliding systemKommel, Lembit; Hussainova, Irina; Kimmari, EduardAbstracts of papers from 2nd World Tribology Congress2001 / p. 93

Wear and friction in boron carbide cermet-steel sliding system [Electronic resource]Kommel, Lembit; Hussainova, Irina; Kimmari, EduardWTC 2001 : 2nd World Tribology Congress : Vienna, Austria, 03-07 September 20012001 / [4] p.: ill. [CD-ROM]

Wear resistance behavior of light-weight compositesKommel, Lembit; Kimmari, EduardAbstracts of the XVI-th International Baltic Conference "Engineering Materials & Baltmattrib" : 2007, October 25-26, Riga, Latvia2007 / p. 22

Viscoelastic behavior of a single-crystal nickel-base superalloyKommel, LembitMaterials science2009 / p. 123-128 : ill

Viscoplastic behavior of SPD copperKenk, Kalju; Kommel, Lembit; Veinthal, RennoEngineering Materials & Tribology : BALTMATTRIB - 2003 : 12th International Baltic Conference : October 2-3, 2003, Tallinn, Estonia : abstracts2003 / p. 47-48

X-ray diffraction studies of nanocrystalline niobiumKommel, Lembit; Traksmaa, Rainer; Kommel, Igor; Saarna, MartMaterials engineering & Baltrib 2010 : materials of the XIX-th International Baltic Conference : October 28-29, 2010, Riga, Latvia2010 / p. 20

X-ray investigation of microstructure and properties evolution on superalloy Inconel-718 derivative during rapid joule heating and severe plastic deformation in-situKommel, Lembit; Traksmaa, Rainer; Mikli, ValdekInternational journal for innovation education and research2018 / p. 12-22 : ill http://ijier.net/index.php/ijier/article/download/1145/813/

Влияние теплофизических свойств титановых сплавов на параметры электровысадкиKommel, Lembit; Teterin, G.; Kodess, Boris N.Кузнечно-штамповочное производство1998 / 7, с. 29-34: ил

Исследование методом наноиндетирования микромеханических свойств полос сдвига в нанокристаллическом чистом ниобии, полученном при интенсивной пластической деформацииKommel, LembitНАНО 2013 : v Всероссийская конференция по наноматериалам : сборник материалов : 23-27 сентября 2013 г., г. Звенигород2013 / с. 414-416

Структурные характеристики легированных жаропрочных сплавов на основе Ni3AlKommel, Lembit; Kodess, Boris N.; Kommel, IgorСборник тезисов Первого Российского кристаллографического конгресса : 21-26 ноября 2016, г. Москва2016 / с. 375 http://www.issp.ac.ru/ebooks/conf/Cryst_Congress_1.pdf

Электровысадка заготовок под штамповку короткоперьевых лопаток компрессораKommel, Lembit; Teterin, G.Кузнечно-штамповочное производство1998 / 10, с. 18-22: ил

Электровысадка титановых заготовок с регламентируемыми структурой и свойствамиKommel, Lembit; Teterin, G.Кузнечно-штамповочное производство1998 / 8, с. 35-40: ил