Abrasive impact wear and surface fatigue wear behaviour of Fe-Cr-C PTA overlaysVeinthal, Renno; Sergejev, Fjodor; Zikin, Arkadi; Tarbe, Riho; Hornung, J.19th International Conference on Wear of Materials : Portland, Oregon, USA, 14-18 April 2013 : conference abstracts2013 / [p. 98]

Abrasive impact wear and surface fatigue wear behaviour of Fe–Cr–C PTA overlaysVeinthal, Renno; Sergejev, Fjodor; Zikin, Arkadi; Tarbe, Riho; Hornung, JohannWear2013 / p. 102-108 https://www.sciencedirect.com/science/article/pii/S0043164813000999 https://doi.org/10.1016/j.wear.2013.01.077 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Additive manufacturing of CMCs with bimodal microstructureMaurya, Himanshu Singh; Vikram, R. J.; Kosiba, Konrad; Juhani, Kristjan; Sergejev, Fjodor; Suwas, Satyam; Prashanth, Konda GokuldossJournal of alloys and compounds2023 / art. 168416, 5 p. : ill https://doi.org/10.1016/j.jallcom.2022.168416 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Additive manufacturing of TiC-based cermet with stainless steel as a binder materialMaurya, Himanshu Singh; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossMaterials today: proceedings2022 / p. 824-828 https://doi.org/10.1016/j.matpr.2022.02.428 Conference proceeding at Scopus Article at Scopus Article at WOS

Additive manufacturing of TiC-based cermets : a detailed comparison with spark plasma sintered samplesMaurya, Himanshu Singh; Jayaraj, Jayamani; Vikram, Raja Jothi; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossJournal of alloys and compounds2023 / art. 170436 https://doi.org/10.1016/j.jallcom.2023.170436 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Additive manufacturing of TiC-based cermets with Fe-based binders using novel laser scan techniques = Titaankarbiidsete Fe-baasil sideainega kermiste valmistamine uudse laserskaneeriva kihtlisandustehnoloogia teelMaurya, Himanshu Singh2023 https://doi.org/10.23658/taltech.61/2023 https://digikogu.taltech.ee/et/Item/3dad7b12-4a7a-4c9d-8162-30388c52bf5e https://www.ester.ee/record=b5645217*est

Adhesive wear of WC- and TiC-based friction stir welding tool materials for aluminium alloy welding [Electronic resource]Kolnes, Mart; Kübarsepp, Jakob; Sergejev, Fjodor; Kolnes, MärtEuropean Powder Metallurgy Association : proceedings : 14 – 18 October 2018, Bilbao, Spain2018 / 6 p. : ill. [USB] https://www.epma.com/publications/euro-pm-proceedings/product/euro-pm2018-proceedings-usb

Advanced machine learning and experimental studies of polypropylene based polyesters tribological composite systems for sustainable recycling automation and digitalizationHussain, Abrar; Kübarsepp, Jakob; Sergejev, Fjodor; Goljandin, Dmitri; Hussainova, Irina; Podgurski, Vitali; Karjust, Kristo; Maurya, Himanshu Singh; Rahmani Ahranjani, Ramin; Sinka, MarisInternational journal of lightweight materials and manufacture2025 / p. 252-263 https://doi.org/10.1016/j.ijlmm.2024.11.001

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 issues of additive manufacturing in plaster mold casting of metalsPohlak, Meelis; Sergejev, Fjodor; Tähemaa, Toivo; Saarna, Mart; Viljus, Mart; Hermaste, AigarProceedings of the Estonian Academy of Sciences2025 / p. 181-185 https://doi.org/10.3176/proc.2025.2.18

Application of the indentation method for cracking resistance evaluation of hard coatings on tool steelsSivitski, Alina; Gregor, Andre; Saarna, Mart; Kulu, Priit; Sergejev, FjodorEstonian journal of engineering2009 / 4, p. 309-317 : ill

Application of the Murakami approach for prediction of surface fatique of cemented carbidesSergejev, Fjodor; Kübarsepp, Jakob; Preis, IrinaExtended abstracts of 2006 Powder Metallurgy World Congress : Busan, Korea, September 24-28. 12006 / p. 633-634 https://koreascience.kr/article/CFKO200617317789652.page

Assessment of gradient and nanogradient PVD coatings behaviour under erosive, abrasive and impact wear conditionsAntonov, Maksim; Hussainova, Irina; Sergejev, Fjodor; Kulu, Priit; Gregor, AndreWear2009 / p. 898-906 : ill

Assessment of residual stresses in steels and carbide composites by load and depth sensing indentation with spherical indenterSergejev, Fjodor; Petrov, MihhailEstonian journal of engineering2012 / p. 259-269 : ill

Behaviour of carbide composites in different operation conditionsKübarsepp, Jakob; Klaasen, Heinrich; Viljus, Mart; Traksmaa, Rainer; Sergejev, FjodorPowder metallurgy progress2011 / p. 258-264 : ill

Binder jetting 3D printing of green TiC-FeCr based cermets- Effect of sintering temperature and systematic comparison study with Laser powder bed fusion fabricated partsMaurya, Himanshu Singh; Marczyk, J.; Juhani, Kristjan; Sergejev, Fjodor; Kumar, R.; Hussain, Abrar; Akhtar, F.; Hebda, M.; Prashanth, Konda GokuldossMaterials Today Advances2025 / art. 100562 https://doi.org/10.1016/j.mtadv.2025.100562

Blanking performance and fatigue endurance of carbide compositesKlaasen, Heinrich; Kübarsepp, Jakob; Preis, Irina; Sergejev, Fjodor; Traksmaa, RainerProceedings of 10th International Conference and Exhibition of the European Ceramic Society : June 17-21, 2007, Berlin2007 / [4] p

Cemented carbides surface fatigue prediction using Murakami approachSergejev, Fjodor; Preis, Irina; Kübarsepp, Jakob; Klaasen, HeinrichProceedings of EURO PM 2006 Congress & Exhibition : Ghent, Belgium, 23-26 Oct. 2006. 12006 / p. 61-66

Characterization of coating systems by indentation methodKulu, Priit; Gregor, Andre; Saarna, Mart; Sivitski, Alina; Sergejev, Fjodor; Surženkov, AndreiActa metallurgica Slovaca conference2010 / 1, p. 616-624 : ill

Circular production, designing, and mechanical testing of polypropylene-based reinforced composite materials : statistical analysis for potential automotive and nuclear applicationsHussain, Abrar; Podgurski, Vitali; Goljandin, Dmitri; Antonov, Maksim; Sergejev, Fjodor; Krasnou, IlliaPolymers2023 / art. 3410, 30 p. : ill https://doi.org/10.3390/polym15163410 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Cobalt- and nickel-free titanium and chromium carbide-based cermets = Koobalti- ja nikli-vabad titaankarbiid- ja kroomkarbiidkermisedKolnes, Märt2018 https://digi.lib.ttu.ee/i/?9960 https://www.ester.ee/record=b5138030*est

Comparative analysis of residual stresses determined by various methods in brush-plated hard gold and silver coatingsLille, Harri; Kõo, Jakub; Ryabchikov, Alexander; Reitsnik, Renno; Sergejev, Fjodor; Mikli, ValdekEngineering materials & tribology XXII2014 / p. 8-11 https://doi.org/10.4028/www.scientific.net/KEM.604.8 Conference proceedings at Scopus Article at Scopus Conference proceedings at WOS Article at WOS

Comparative study of adhesive wear for CoCr, TiC-NiMo, WC-Co as potential FSW tool materialsKolnes, Mart; Kübarsepp, Jakob; Sergejev, Fjodor; Kolnes, MärtMaterials Engineering 2017 : selected, peer reviewed papers from the 26th International Baltic Conference on Materials Engineering 2017, October 26-27, Kaunas, Lithuania2017 / p. 224-228 : ill https://doi.org/10.4028/www.scientific.net/SSP.267.224 Conference proceedings at Scopus Article at Scopus

Comparative study of the PVD coatings on the plasma nitrided steelSurženkov, Andrei; Põdra, Priit; Sergejev, Fjodor; Saarna, Mart; Adoberg, Eron; Mikli, Valdek; Viljus, Mart; Kulu, PriitMaterials science = Medžiagotyra2012 / p. 40-44 : ill https://matsc.ktu.lt/index.php/MatSc/article/view/1339

Comparative study on indentation fracture toughness measurements of cemented carbidesSergejev, Fjodor; Antonov, Maksim15th International Baltic Conference "Engineering Materials & Tribology. Baltmattrib - 2006" : October 5-6, 2006, Tallinn, Estonia : abstracts2006 / p. 50-51 : ill

Comparative study on indentation fracture toughness measurements of cemented carbidesSergejev, Fjodor; Antonov, MaksimProceedings of the Estonian Academy of Sciences. Engineering2006 / 4, p. 388-398 : ill

Comparative study on indentation fracture toughness measurements of cermets and hardmetalsSergejev, FjodorProceedings of EURO PM 2006 Congress & Exhibition : Ghent, Belgium, 23-26 Oct. 2006. 12006 / p. 43-48

Comparison of curvature and X-Ray methods for measuring of residual stresses in hard PVD coatingsLille, Harri; Kõo, Jakub; Gregor, Andre; Ryabchikov, Alexander; Sergejev, Fjodor; Traksmaa, Rainer; Kulu, PriitMaterials science forum2011 / p. 455-460

Comparison of some mechanical and physical methods for measurement of residual stresses in brush-plated nickel hardened gold and silver coatingsLille, Harri; Kõo, Jakub; Ryabchikov, Alexander; Reitsnik, Renno; Sergejev, Fjodor; Matvejev, DmitriMaterials science = Medžiagotyra2016 / p. 36-40 : ill https://doi.org/10.5755/j01.ms.22.1.7439 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Comparison of values of residual stresses determined by various methods in hard nickel coatings prepared by brush-plating in sulfate solutionLille, Harri; Ryabchikov, Alexander; Kõo, Jakub; Reitsnik, Renno; Veinthal, Renno; Mikli, Valdek; Sergejev, FjodorProceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, 19-21st April 2012, Tallinn, Estonia. 22012 / p. 680-687 : ill

Correlation between surface fatigue and microstructural defects of cemented carbidesSergejev, Fjodor; Preis, Irina; Kübarsepp, Jakob; Antonov, MaksimWear2007 / 9, p. 770-774 : ill

Correlation between surface fatigue and microstructural defects of cemented carbidesSergejev, Fjodor; Preis, Irina; Kübarsepp, Jakob; Antonov, MaksimNORDTRIB 2006 : 12th Nordic Symposium in Tribology : Helsingor, Denmark, 7-9 June 20062006 / p. 68

Correlation between surface fatigue and microstructural defects of cemented carbides : experimental validationSergejev, Fjodor; Preis, Irina; Kübarsepp, JakobBook of abstracts : International Symposium on Fatigue Design and Material Defects : Trondheim, Norway, 23-25 May 20112011 / p. 32-33

Cyclic loading of TiCN coating by Vickers indentationSaarna, Mart; Lind, Liina; Peetsalu, Priidu; Sergejev, FjodorEngineering materials and tribology XXV2017 / p. 425-429 https://doi.org/10.4028/www.scientific.net/KEM.721.425 Conference proceedings at Scopus Article at Scopus

Determination of modulus of elasticity, nanohardness and residual stresses in brush-plated gold and silver coatings on copper substrateLille, Harri; Kõo, Jakub; Rjabtšikov, Aleksander; Veinthal, Renno; Mikli, Valdek; Sergejev, FjodorMaterials science = Medžiagotyra2012 / p. 51-56 : ill https://www.researchgate.net/publication/266348938_Determination_of_Modulus_of_Elasticity_Nanohardness_and_Residual_Stresses_in_Brush-plated_Gold_and_Silver_Coatings_on_Copper_Substrate

Determination of the mechanical properties of carbide composites by spherical indentationSergejev, Fjodor; Petrov, Mihhail; Kübarsepp, JakobProceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, 19-21st April 2012, Tallinn, Estonia. 22012 / p. 723-728 : ill

Durability of WC-CO hardmetals and TiC-based cermets : investigation of the fatigue mechanics aspects of PM hardmetals and cermetsSergejev, Fjodor2010 https://www.amazon.com/Durability-WC-CO-Hardmetals-TiC-based-Cermets/dp/383645632X

EBSD investigation of microstructure and microtexture evolution on additively manufactured TiC-Fe based cermets—Influence of multiple laser scanningMaurya, Himanshu Singh; Vikram, R. J.; Kumar, Rahul, 1993-; Rahmani Ahranjani, Ramin; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossMicron2024 / art. 103613 https://doi.org/10.1016/j.micron.2024.103613

Effect of carbide phase and binder chemical composition on surface fatigue of carbide composites [Electronic resource]Petrov, Mihhail; Kübarsepp, Jakob; Sergejev, Fjodor; Viljus, MartEuro PM2015 Congress & Exibition : proceedings : 4-7 October 2015, Reims Congress Centre, Reims, France2015 / [6] p. : ill. [USB]

Effect of high-force impulse loads on the modification of mechanical properties of heat-resistant steel after serviceChausov, Mykola; Maruschak, Pavlo; Pylypenko, Andriy; Sergejev, Fjodor; Student, OleksandraEstonian journal of engineering2012 / p. 251-258 : ill

Effect of microstructure and residual stresses on the wear resistance and durability of steel bonded TiC cermetsSergejev, Fjodor; Klaasen, Heinrich; Kübarsepp, Jakob; Traksmaa, RainerAbstracts of International Conference on Fatigue Damage of Structural Materials - ICFDSM VIII, 18-24 September 20102010 / [1] p

Effect of powder bed preheating on the crack formation and microstructure in ceramic matrix composites fabricated by laser powder-bed fusion processMaurya, Himanshu Singh; Kosiba, Konrad; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossAdditive manufacturing2022 / art. 103013, 13 p. : ill https://doi.org/10.1016/j.addma.2022.103013 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Effect of preheating and cooling of the powder bed by laser pulse shaping on the microstructure of the TiC based cermetsMaurya, Himanshu Singh; Kollo, Lauri; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossCeramics international2022 / p. 20612-20618 https://doi.org/10.1016/j.ceramint.2022.04.029 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Effect of residual stresses on the surface fatigue of TiC-based carbide compositesSergejev, Fjodor; Klaasen, Heinrich; Kübarsepp, JakobProceedia engineering2011 / p. 3152-3161 : ill

Effect of sintering method on surface fatigue of carbide compositesPetrov, Mihhail; Kübarsepp, Jakob; Sergejev, Fjodor; Viljus, Mart; Tarraste, MarekEngineering materials and tribology XXV2017 / p. 368-372 : ill https://doi.org/10.4028/www.scientific.net/KEM.721.368 Journal metrics at Scopus Article at Scopus

Effect of the laser processing parameters on the selective laser melting of TiC–Fe-based cermetsMaurya, Himanshu Singh; Kollo, Lauri; Tarraste, Marek; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossJournal of manufacturing and materials processing2022 / art. 35, 11 p. : ill https://doi.org/10.3390/jmmp6020035 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Ei meelita ka 3000-eurone palk. Eestis valitseb tõsine inseneride puudusKübarsepp, Iris; Jõesaar, Jete-Ridelfi.ee2024 Ei meelita ka 3000-eurone palk. Eestis valitseb tõsine inseneride puudus

Ei ole uus maja, ega ka uus õppeasutus. Terje Haidak tutvustab uut haridusprojekti nimega InseneriakadeemiaHaidak, Terjedigi.geenius.ee2024 Ei ole uus maja, ega ka uus õppeasutus. Terje Haidak tutvustab uut haridusprojekti nimega Inseneriakadeemia INSENERIAKADEEMIA ON HOO SISSE SAANUD

Enhancing project-based learning through the integration of computer aided manufacturing and metal shaping technologies coursesPohlak, Meelis; Kase, Kärt; Sergejev, Fjodor; Pahk, LiisaFutureproofing Engineering Education for Global Responsibility : Proceedings of the 27th International Conference on Interactive Collaborative Learning (ICL 2024) ; vol. 32025 / p. 430-441 https://doi.org/10.1007/978-3-031-83523-0_40

Estimation of buttons resistance to rock drilling using laboratory surface fatigue testAntonov, Maksim; Karlsson, L.; Sergejev, Fjodor; Hussainova, IrinaProceedings of 37th Leeds-Lyon symposium on Tribology : Leeds, 7th-10th September 20102010 / [1] p

Estimation of the endurance limit of cemented carbides based on pore sizePreis, Irina; Gray, Marquis; Sergejev, FjodorProceedings of Fatigue 2006, the 9th International Fatigue Congress : Atlanta, GA, 14-19 May 20062006 / [9] p. : ill

Evaluation of mechanical properties and residual stresses of hard PVD coatingsGregor, Andre; Lille, Harri; Kõo, Jakub; Sergejev, Fjodor; Traksmaa, Rainer; Sivitski, Alina; Kulu, Priit18th International Baltic Conference : Engineering Materials & Tribology : BALTMATTRIB-2009 : October 22-23, 2009, Tallinn, Estonia : abstracts2009 / p. 34

Experimental analysis of end mill axis inclination and its influence on 3D areal surface texture parametersLogins, Andris; Rosado Castellano, Pedro; Torims, Toms; Gutierrez, Santiago C.; Sergejev, FjodorProceedings of the Estonian Academy of Sciences2017 / p. 194-201 : ill https://doi.org/10.3176/proc.2017.2.09 http://www.ester.ee/record=b2355998*est https://artiklid.elnet.ee/record=b2820942*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Fatigue mechanics of carbide compositesSergejev, Fjodor; Klaasen, Heinrich; Kübarsepp, Jakob; Preis, IrinaInternational journal of materials & product technology2011 / p. 140-163 : ill

Fatigue mechanics of TiC-based cemented carbidesSergejev, Fjodor; Preis, Irina; Hussainova, Irina; Kübarsepp, JakobProceedings of the Institution of Mechanical Engineers. Part J, Journal of engineering tribology2008 / p. 201-209 : ill http://dx.doi.org/10.1243/13506501JET342

Fatigue performance of carbide compositesKlaasen, Heinrich; Kübarsepp, Jakob; Preis, Irina; Sergejev, FjodorEURO PM2005 : congress & exhibition : 2-5 October 2005, Prague, Czech Republic : proceedings. Volume 12005 / p. 323-328 : ill

Fatigue strength prediction of carbide composites by considering pores to be equivalent to small defects : effect of hot isostatic pressingSergejev, Fjodor; Preis, Irina; Kübarsepp, JakobBook of abstracts : International Symposium on Fatigue Design and Material Defects : Trondheim, Norway, 23-25 May 20112011 / p. 41-42

Fjodor Sergejev: insenerid on tuleviku loojadSergejev, Fjodor2025

Fjodor Sergejev: majandus ei kasva, kui meil pole nutikaid insenereSergejev, Fjodorerr.ee2025 https://www.err.ee/1609714272/fjodor-sergejev-majandus-ei-kasva-kui-meil-pole-nutikaid-insenere

Formation of property gradient in coarse-grained niobium using a wedge tool : experiment and analysisTarasov, Oleksandr; Kübarsepp, Jakob; Viljus, Mart; Saarna, Mart; Sergejev, FjodorInternational journal of refractory metals and hard materials2024 / art. 106905 https://doi.org/10.1016/j.ijrmhm.2024.106905

Forming ability of the WC-based ceramic metal composites with different Fe-based binders by unique laser beam modulationMaurya, Himanshu Singh; Juhani, Kristjan; Sergejev, Fjodor; Kumar Yadav, Mayank; Hussain, Abrar; Prashanth, Konda GokuldossNext Materials2025 / art. 100524 https://doi.org/10.1016/j.nxmate.2025.100524

Fracture toughness of ceramics fired at different temperaturesSin, Peter; Veinthal, Renno; Sergejev, Fjodor; Antonov, Maksim; Stubna, IgorMaterials science = Medžiagotyra2012 / p. 90-92 : ill https://www.researchgate.net/publication/268257498_Fracture_Toughness_of_Ceramics_Fired_at_Different_Temperatures

Head lõpetajad! = Dear graduates!Land, Tiit; Sergejev, Fjodor; Jervan, Gert; Salupere, Andrus; Listra, Enn; Leiger, RoometMente et Manu2021 / lk. 30-50 : fot https://www.ester.ee/record=b1242496*est

High-temperature oxidation resistance and tribological properties of Al2O3/ta-C coatingAlamgir, Asad; Bogatov, Andrei; Jõgiaas, Taivo; Viljus, Mart; Raadik, Taavi; Kübarsepp, Jakob; Sergejev, Fjodor; Lümkemann, Andreas; Kluson, Jan; Podgurski, VitaliCoatings2022 / art. 547 https://doi.org/10.3390/coatings12040547 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

High-temperature tribological performance of Al2O3/a-C:H:Si coating in ambient airPodgurski, Vitali; Alamgir, Asad; Yashin, Maxim; Jõgiaas, Taivo; Viljus, Mart; Raadik, Taavi; Danilson, Mati; Sergejev, Fjodor; Lümkemann, Andreas; Kluson, Jan; Sondor, Jozef; Bogatov, AndreiCoatings2021 / art. 495, 15 p. : ill https://doi.org/10.3390/coatings11050495 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

High-temperature tribological performance of hard multilayer TiN-AlTiN/nACo-CrN/AlCrN-AlCrO-AlTiCrN coating deposited on WC-Co substrateAlamgir, Asad; Yashin, Maxim; Bogatov, Andrei; Viljus, Mart; Traksmaa, Rainer; Sondor, Jozef; Lümkemann, Andreas; Sergejev, Fjodor; Podgurski, VitaliCoatings2020 / art. 909, 10 p. : ill https://doi.org/10.3390/coatings10090909 Journal metrics at WOS Article at Scopus Journal metrics at WOS Article at WOS

Identation method application for cracking resistance evaluation of hard coatings on tool steelsSivitski, Alina; Gregor, Andre; Saarna, Mart; Kulu, Priit; Sergejev, Fjodor18th International Baltic Conference : Engineering Materials & Tribology : BALTMATTRIB-2009 : October 22-23, 2009, Tallinn, Estonia : abstracts2009 / p. 51

Impact and sliding wear properties of single layer, multilayer and nanocomposite physical vapour deposited (PVD) coatings on the plasma nitrided low-alloy 42CrMo4 steelSurženkov, Andrei; Adoberg, Eron; Põdra, Priit; Sergejev, Fjodor; Mere, Arvo; Viljus, Mart; Mikli, Valdek; Antonov, Maksim; Kulu, PriitEngineering materials and tribology2013 / p. 223-228 : ill

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 of Nb content on the morphology and properties of Ti (C0.5N0.5)-FeCrMo-based green cermetsMaurya, Himanshu Singh; Tarraste, Marek; Viljus, Mart; Juhani, Kristjan; Sergejev, Fjodor; Kübarsepp, JakobCeramics international2024 / 10 p https://doi.org/10.1016/j.ceramint.2024.11.188

Impact wear performance of thin hard coatings on TiC cermetsVeinthal, Renno; Sergejev, Fjodor; Yaldiz, Can Emrah; Mikli, Valdek18th IFHTSE Congress : 2010 July 26th to 30th, Rio de Janeiro, Brazil2010 / p. 5046-5056 : ill. [CD-ROM]

Impact wear performance of thin hard coatings on TiC cermetsVeinthal, Renno; Sergejev, Fjodor; Yaldiz, Can Emrah; Mikli, ValdekJournal of ASTM International2011 / [10] p

Industrial sustainable fabrication, SEM characterization, mechanical testing, ANOVA analysis of PP-PETF recycled composites : artificial intelligence and deep learning studies for nuclear shielding applicationsHussain, Abrar; Goljandin, Dmitri; Podgurski, Vitali; Yörük, Can Rüstü; Sergejev, Fjodor; Kübarsepp, Jakob; Maurya, Himanshu Singh; Rahmani Ahranjani, RaminEuropean polymer journal2024 / art. 113082 https://doi.org/10.1016/j.eurpolymj.2024.113082

Influence of laser hardening to the sliding wear resistance of the PVD (Al,Ti)N-G and nACo® coatingsSurženkov, Andrei; Adoberg, Eron; Antonov, Maksim; Sergejev, Fjodor; Mikli, Valdek; Viljus, Mart; Latokartano, Jyrki; Kulu, PriitEngineering materials & tribology XXII2014 / p. 28-31 https://doi.org/10.4028/www.scientific.net/KEM.604.28 Conference proceedings at Scopus Article at Scopus Conference proceedings at WOS Article at WOS

Influence of strong carbide-forming elements (Nb and Ta) on the development of the green (Ti, Me)(C,N)-high chromium Fe-based cermetsMaurya, Himanshu Singh; Juhani, Kristjan; Tarraste, Marek; Viljus, Mart; Kumar, Rahul, 1993-; Hussain, Abrar; Sergejev, Fjodor; Kübarsepp, JakobVacuum2024 / art. 113723, 12 p https://doi.org/10.1016/j.vacuum.2024.113723

Inseneriteaduskond võimestab koostööd ettevõtetegaMätlik, Eva-LiinaTööstusEST2025 / lk. 9 https://www.ester.ee/record=b4481084*est

Inseneriteaduskonna dekaan: noori insenere ei tasu liiga vara koolipingist tööle meelitada, Leedu ajab õiget asjaPuusild, Harrotoostusuudised.ee2023 Inseneriteaduskonna dekaan: noori insenere ei tasu liiga vara koolipingist tööle meelitada, Leedu ajab õiget asja

Investigation of residual stresses and some elastic properties of brush-plated gold and silver galvanic coatingsLille, Harri; Kõo, Jakub; Rjabtšikov, Aleksander; Reitsnik, Renno; Veinthal, Renno; Mikli, Valdek; Sergejev, FjodorEngineering materials and tribology2013 / p. 125-130 : ill

Investigation of some properties of brush-plated gold and silver galvanic coatingsLille, Harri; Kõo, Jakub; Ryabchikov, Alexander; Reitsnik, Renno; Mikli, Valdek; Sergejev, FjodorProceedings of the 2nd International Conference Optimization and Analysis of Structures : Tartu, Estonia, August 25-27, 20132013 / p. 101-107 : ill

Investigation of the fatigue mechanics aspects of PM hardmetals and cermets = Pulberkõvasulamite ja -kermiste väsimusmehaanika aspektide uurimineSergejev, Fjodor2007 https://www.ester.ee/record=b2350243*est

Investigation of the surface fatigue of carbide composites and PVD hard coatingsSergejev, Fjodor; Antonov, Maksim; Gregor, Andre; Hussainova, Irina; Kulu, Priit; Kübarsepp, JakobProceedings of the 6th International Conference of DAAAM Baltic "Industrial Engineering" : 24-26th April 2008, Tallinn, Estonia. [2]2008 / p. 543-548 : ill http://innomet.ttu.ee/daaam08/online/Materials%20Engineering/Sergejev.pdf

Investigation of the tribological behavior of the additively manufactured TiC-based cermets by scratch testingMaurya, Himanshu Singh; Jayaraj, Jayamani; Wang, Z.; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossJournal of alloys and compounds2023 / art. 170496, 9 p. : ill https://doi.org/10.1016/j.jallcom.2023.170496 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

12 uut positsiooniSalupere, Andrus; Sergejev, Fjodor; Kallaste, Kadri; Pihel, Hele-Riin; Tärnov, Külle; Anton, Maia-Liisa; Annus, Ivar; Kanger, Tõnis; Kerikmäe, Tanel; Illing, Sven; Uutar, AivarMente et Manu2020 / lk. 54-59 : portr https://www.ester.ee/record=b1242496*est https://dea.digar.ee/article/AKmenteetmanu/2020/09/0/21.1

Kõige kõrgema palgaga insenerialadel on ka suurim töökäte puudusAnnus, Ivar; Sergejev, Fjodor; Voll, Hendrikpostimees.ee2024 Kõige kõrgema palgaga insenerialadel on ka suurim töökäte puudus

Local tribo-mechanical properties of TiC-based cermets by nanoindentationSergejev, FjodorProceedings of 14th Nordic Symposium on Tribology : NORDTRIB 2010 : 08.06-11.06.2010, Storforsen, Sweden2010 / [8] p. [CD-ROM]

[Lõpetajad = Graduates]Land, Tiit; Sergejev, Fjodor; Jervan, Gert; Salupere, Andrus; Listra, Enn; Leiger, RoometMente et Manu2022 / lk. 24-43 : fot https://www.ester.ee/record=b1242496*est

[Lõpetajad = Graduates]Land, Tiit; Sergejev, Fjodor; Jervan, Gert; Salupere, Andrus; Avarmaa, Mari; Leiger, RoometMente et Manu2023 / lk. 30-49 : fot https://www.ester.ee/record=b1242496*est

[Lõpetajad = Graduates]Land, Tiit; Sergejev, Fjodor; Jervan, Gert; Salupere, Andrus; Avarmaa, Mari; Leiger, RoometMente et Manu2024 / lk. 28-46 : fot https://www.ester.ee/record=b1242496*est

Materjalitehnika instituutKulu, Priit; Sergejev, FjodorMehaanikainseneride koolitus 1998-20162016 / lk. 92-115 : ill., fot https://www.ester.ee/record=b4640989*est

Mehaanikainseneri käsiraamat2015

Mehaanikainseneri käsiraamat2013 https://www.ester.ee/record=b3007631*est

Mehaanikateaduskonna hetkeseisust ja tulevikust : [ettekanne mehaanikainseneride päeval 27. septembril 2013 TTÜs]Otto, Tauno; Sergejev, FjodorTallinna Tehnikaülikooli aastaraamat 20132014 / lk. 191-193

Mehhanotehnika ja metallide käsiraamat2012 http://www.ester.ee/record=b2860365*est

Metrosert saab riigilt seni ülikoolides tehtud teadusmahuka arendustööAlvela, Aintoostusest.ee2025 https://toostusest.ee/uudis/2025/05/09/metrosert-saab-riigilt-seni-ulikoolides-tehtud-teadusmahuka-arendustoo/

Microstructural aspects of fatigue mechanics of hardmetals and cermetsPreis, Irina; Sergejev, FjodorMacchine Utensili2004 / July, p. 66-70

Microstructural evolution and mechanical properties of Ti(C,N)–FeCrMo-based green cermetsMaurya, Himanshu Singh; Juhani, Kristjan; Viljus, Mart; Sergejev, Fjodor; Kübarsepp, JakobCeramics international2024 / p. 8695-8705 https://doi.org/10.1016/j.ceramint.2023.12.186

Murakami approach : fatigue strength prediction of cemented carbides by considering pores to be equivalent to small defectsSergejev, Fjodor; Preis, Irina; Klaasen, Heinrich; Kübarsepp, JakobEURO PM2005 : congress & exhibition : 2-5 October 2005, Prague, Czech Republic : proceedings. Volume 12005 / p. 335-340 : ill

New high frequency surface fatigue wear tester : design and first resultsAntonov, Maksim; Kulu, Priit; Sergejev, Fjodor; Hussainova, Irina; Veinthal, RennoProceedings of Nordtrib 2008 : 13th Nordic Symposium on Tribology : Tampere, Finland, 10-13 June, 20082008 / p. NT2008-87-24 https://www.researchgate.net/publication/288482524_New_high_frequency_surface_fatigue_wear_tester_Design_and_first_results

Noore inseneri programm (NIP) levitab tehnikapisikutSergejev, Fjodor; Pook, GhitaMente et Manu2018 / lk. 40 : fot http://www.ester.ee/record=b1242496*est http://dea.digar.ee/publication/AKmenteetmanu https://www.ttu.ee/public/m/mente-et-manu/MM_05_2018/mobile/index.html https://artiklid.elnet.ee/record=b2868939*est

A novel approach in mechanical nanostructuring synthesis of metal hydride : hydrogen sorption enhancement by High Pressure Torsion ExtrusionOmranpour Shahreza, Babak; Ivanisenko, Julia; Sergejev, Fjodor; Omranpour, Hosseinali; Huot, JacquesInternational Journal of Hydrogen Energy2024 / p. 133-142 https://doi.org/10.1016/j.ijhydene.2023.10.343

On determination of residual stresses in some PVD coatings by the curvature methodLille, Harri; Ryabchikov, Alexander; Lind, Liina; Sergejev, Fjodor; Adoberg, Eron; Peetsalu, PriiduProceedings of the 9th International Conference of DAAAM Baltic Industrial Engineering, 24-26th April 2014, Tallinn, Estonia2014 / p. 378-382 : ill

Performance of carbide composites in cyclic loading conditionsKlaasen, Heinrich; Kübarsepp, Jakob; Roosaar, Tõnu; Sergejev, Fjodor; Talkop, AdolfInternational Powder Metallurgy Congress & Exhibition : EURO PM2008 : 29th September - 1st October 2008, Mannheim, Germany : proceedings. Vol.12008 / p. 237-242 : ill

Performance of carbide composites in cyclic loading wear conditionsKlaasen, Heinrich; Kübarsepp, Jakob; Tšinjan, Aleksei; Sergejev, FjodorWear2011 / p. 837-841 : ill

Performance of cemented carbides in cyclic loading conditionsKlaasen, Heinrich; Kübarsepp, Jakob; Sergejev, Fjodor; Traksmaa, RainerMaterials science = Medžiagotyra2006 / 2, p. 144-146 : ill

Performance of cemented carbides in cyclic loading wear conditionsKübarsepp, Jakob; Klaasen, Heinrich; Sergejev, FjodorMaterials science forum2007 / Progress in powder metallurgy, p. 1221-1224 : ill

Performance of cemented carbides in cyclic loading wear conditionsKübarsepp, Jakob; Klaasen, Heinrich; Sergejev, FjodorProgress in powder metallurgy. Part 2, Proceedings of the 2006 Powder Metallurgy World Congress & Exhibition (PM2006), Busan, Korea, September 24-28, 20062006 / p. 1221-1224 : ill

Performance of cemented carbides in cyclic loading wear conditionsKübarsepp, Jakob; Klaasen, Heinrich; Sergejev, FjodorExtended abstracts of 2006 Powder Metallurgy World Congress : Busan, Korea, September 24-28. 22006 / p. 887-888

Performance of ceramic-metal composites as potential tool materials for friction stir welding of aluminium, copper and stainless steelKolnes, Mart; Kübarsepp, Jakob; Sergejev, Fjodor; Kolnes, Märt; Tarraste, Marek; Viljus, MartMaterials2020 / art. 1994, 18 p. : ill https://doi.org/10.3390/ma13081994 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Performance of ceramic-metal composites as tool materials for friction stir welding = Keraamilis-metalsed komposiidid otshõõrdkeevituse tööriista materjalidenaKolnes, Mart2020 https://www.ester.ee/record=b5391663*est https://digikogu.taltech.ee/et/Item/407d051a-6584-41fe-8c27-2ddcbcd8d902

A promising approach to solid-state hydrogen storage : mechanical nanostructuring synthesis of magnesium by high pressure torsion extrusionOmranpour Shahreza, Babak; Sergejev, Fjodor; Ivanisenko, Julia; Huot, JacquesAdvances in science and technology (volume 134). Materials Engineering and Modern Manufacturing, MeMM 2023 : Selected peer-reviewed extended articles based on abstracts presented at the 30th International Baltic Conference “Materials Engineering and Modern Manufacturing 2023”, MeMM 2023. Materials science forum2023 / p. 43-51 https://doi.org/10.4028/p-4ccBoQ

Properties and performance of hard coatings on tool steels under cyclic indentationSivitski, Alina; Gregor, Andre; Saarna, Mart; Kulu, Priit; Sergejev, FjodorActa mechanica Slovaca2009 / p. 84-94 : ill

Punch lifetime in fine-blanking with optimum combination of mechanical propertiesVeinthal, Renno; Peetsalu, Priidu; Saarna, Mart; Sergejev, FjodorEuropean Conference on Heat Treatment and 22nd IFHTSE Congress : Heat Treatment and Surface Engineering from tradition to innovation : Venice (Italy), 20-22 May 20152015 / [7] p

Relaxation of residual stresses in brush-plated gold and silver coatings on copper and on brass substratesLille, Harri; Kõo, Jakub; Ryabchikov, Alexander; Reitsnik, Renno; Sergejev, Fjodor; Dong, MinjieResidual stresses IX2014 / p. 866-871 : ill https://doi.org/10.4028/www.scientific.net/AMR.996.866 Article at Scopus Article at WOS

Residual stresses in TiC-based cermets measured by indentationSergejev, Fjodor; Kimmari, Eduard; Viljus, MartProceedia engineering2011 / p. 2873-2881 : ill https://www.sciencedirect.com/science/article/pii/S1877705811006655

Residual stresses on various PVD hard coatings on tube and plate substratesLille, Harri; Ryabchikov, Alexander; Peetsalu, Priidu; Lind, Liina; Sergejev, Fjodor; Mikli, Valdek; Kübarsepp, JakobCoatings2020 / art. 1054, 11 p https://doi.org/10.3390/coatings10111054 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Riiklike tehnikaprofessuuride ees seisab rida väljakutseidKers, JaanTööstusEST2023 / lk. 32-34 : ill https://www.ester.ee/record=b4481084*est

Riiklike tehnikaprofessuuride väljakutsed roheleppe, ringmajanduse ja digiteerimise valgusesKers, JaanMente et Manu2022 / lk. 26-27 https://www.ester.ee/record=b1242496*est

RUK-i loomine nõrgestab kogu inseneeriavaldkondaSergejev, FjodorTööstusEST2025 / lk. 16-17 https://www.ester.ee/record=b4481084*est

Selection of coating systems and processes for different wear conditionsKulu, Priit; Saarna, Mart; Sergejev, Fjodor; Gregor, Andre; Surženkov, AndreiProceedings of 14th Nordic Symposium on Tribology : NORDTRIB 2010 : 08.06-11.06.2010, Storforsen, Sweden2010 / [8] p. [CD-ROM]

Selective laser melting of TiC-based cermet : HIP studiesMaurya, Himanshu Singh; Kollo, Lauri; Tarraste, Marek; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossTransactions of the Indian Institute of Metals2023 / p. 565–570 : ill https://doi.org/10.1007/s12666-022-02684-5 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Selective laser melting of TiC-Fe via laser pulse shaping : microstructure and mechanical propertiesMaurya, Himanshu Singh; Kollo, Lauri; Tarraste, Marek; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda Gokuldoss3D Printing and Additive Manufacturing2023 / p. 640-649 https://doi.org/10.1089/3dp.2021.0221 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Sliding Wear and Debris Evolution in LPBFed Ceramic-Reinforced Steel Composites Under Variable Loads and TemperaturesMaurya, Himanshu Singh; Kumar, Rahul, 1993-; Subramaniyan, Anand Kumar; Tarraste, Marek; Hussain, Abrar; Rahmani Ahranjani, Ramin; Juhani, Kristjan; Sergejev, Fjodor; Prashanth, Konda GokuldossMaterials Chemistry and Physics2025 / art. 131195 https://doi.org/10.1016/j.matchemphys.2025.131195

Strength and failure of TiC based cermetsKlaasen, Heinrich; Kübarsepp, Jakob; Sergejev, FjodorPowder metallurgy2009 / 2, p. 111-115 : ill

Surface fatigue and wear of PVD coated punches during fine blanking operationSergejev, Fjodor; Peetsalu, Priidu; Sivitski, Alina; Saarna, Mart; Adoberg, EronEngineering failure analysis2011 / p. 1689-1697 : ill

Surface fatigue and wear resistance of thin and thick hard coatingsKulu, Priit; Saarna, Mart; Sergejev, Fjodor; Gregor, Andre; Sivitski, Alina; Müller, H.IFHTSE International Federation for Heat Treatment and Surface Engineering 18th Congress : July 26-30, 2010, Rio de Janeiro, Brazil : [CD-ROM]2010 https://www.researchgate.net/publication/289598093_Surface_fatigue_and_wear_resistance_of_thin_and_thick_hard_coatings

Surface fatigue of Al-metal matrix composites at impact loadingSaarna, Mart; Sergejev, Fjodor; Gomon, Jaana-Kateriina; Kollo, Lauri; Leparoux, MarcEngineering materials and tribology2013 / p. 119-124 : ill

Synergistic effect of Nb and Mo on the microstructural formation of the Ti(C,N)-high chromium ferrous-based cermetsMaurya, Himanshu Singh; Juhani, Kristjan; Tarraste, Marek; Viljus, Mart; Sergejev, Fjodor; Pampori, Tabeen Halawat; Hussain, Abrar; Kübarsepp, JakobInternational journal of refractory metals and hard materials2024 / art. 106723 https://doi.org/10.1016/j.ijrmhm.2024.106723

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

TalTech ja Onninen sõlmisid ulatusliku koostöölepingugoodnews.ee2023 TalTech ja Onninen sõlmisid ulatusliku koostöölepingu

TalTechi dekaan: ka tehisintellekt jääb insenerita jänniaripaev.ee2023 TalTechi dekaan: ka tehisintellekt jääb insenerita jänni

TalTechi inseneriteaduskonna dekaan: tööstus on aastaid olnud IT varjus, aga need kaks valdkonda ei tohi olla konkurendidSergejev, Fjodortoostusuudised.ee2025 TalTechi inseneriteaduskonna dekaan: tööstus on aastaid olnud IT varjus, aga need kaks valdkonda ei tohi olla konkurendid

TalTechi vilistlased võitlevad uue stipendiumiga inseneride põua vastupostimees.ee2024 TalTechi vilistlased võitlevad uue stipendiumiga inseneride põua vastu

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 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Tribological behavior of hybrid coatings at extreme conditions = Hübriidpinnete triboloogiline käitumine ekstreemsetes tingimustesShaikh, Asad Alamgir2021 https://www.ester.ee/record=b5434621*est https://digikogu.taltech.ee/et/Item/2b9c25e8-2f7f-46ea-859a-366bf4b7f252 https://doi.org/10.23658/taltech.33/2021

TTÜ tehnoloogiline võimekus : (kõrgkoolide laboratoorne baas, teaduse põhitemaatika)Karjust, Kristo; Sergejev, FjodorEesti Masinatööstuse Liit. TTÜ mehaanikateaduskond 802016 / lk. 95-121 : ill

Uued professorid TalTechisDurst, Susanne; Partanen, Jenni Vilhelmiina; Kasabov, Edward; Palu, Ivo; Sergejev, Fjodor; Trikkel, Andres; Kalda, Jaan; Aav, RiinaMente et Manu2020 / lk. 32-37 : portr https://www.ttu.ee/public/m/mente-et-manu/MM_01_2020/mobile/index.html https://www.ester.ee/record=b1242496*est

Wear behavior of ceramic-metal composites as tool material for FSW of copperKolnes, Mart; Kübarsepp, Jakob; Sergejev, Fjodor; Kolnes, Märt; Tarraste, Marek; Viljus, MartSolid state phenomena ; 3202021 / p. 144–149 https://doi.org/10.4028/www.scientific.net/SSP.320.144 Conference proceedings at Scopus Article at Scopus

Wear of different PVD coatings at industrial fine-blanking field testsLind, Liina; Peetsalu, Priidu; Sergejev, FjodorMedžiagotyra = Materials science2015 / p. 343-348 : ill https://doi.org/10.5755/j01.ms.21.3.7249 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Wear of potential tool materials for aluminium alloys friction stir welding at weld temperaturesKolnes, Mart; Kübarsepp, Jakob; Sergejev, Fjodor; Kolnes, MärtProceedings of the Estonian Academy of Sciences2019 / p. 198–206 : ill https://doi.org/10.3176/proc.2019.2.12 http://www.kirj.ee/public/proceedings_pdf/2019/issue_2/proc-2019-2-198-206.pdf Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Wear performance of PVD coated tool steelsTšinjan, Aleksei; Klaasen, Heinrich; Kübarsepp, Jakob; Adoberg, Eron; Sergejev, Fjodor; Talkop, AdolfEstonian journal of engineering2012 / p. 202-210 : ill

Vickers hardness of ceramics fired at different temperaturesŠin, P.; Veinthal, Renno; Sergejev, Fjodor; Antonov, Maksim; Stubna, I.Young Researchers 2011, PhD Students, Young Scientists and Pedagogues Conference proceedings : Nitra, Slovakia, 21-22 September 20112011 / p. 565-570 https://www.researchgate.net/publication/265794312_Vickers_hardness_of_ceramics_fired_at_different_temperatures

Декан TalTech: нам не хватает студентов технических направленийKraševski, Andrei; Sergejev, Fjodorrus.err.ee2023 Декан TalTech: нам не хватает студентов технических направлений

Летом в Эстонии станет на 583 инженера большеrus.err.ee2024 Летом в Эстонии станет на 583 инженера больше

Руководство к лабораторным работам по технологии конструкционных материалов2006 http://www.ester.ee/record=b2166920*est

Студенты о решении правительства: Это свинство, учитывая ужасную обстановку в стране!rus.delfi.ee2024 Студенты о решении правительства: Это свинство, учитывая ужасную обстановку в стране!

Федор Сергеев: искусственный интеллект не спасет от нехватки инженеровSergejev, Fjodordv.ee2023 Федор Сергеев: искусственный интеллект не спасет от нехватки инженеров