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

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

Hot and cold regions during accumulative roll bonding of Al/Al2O3 nanofibre compositesPramono, Agus; Kollo, Lauri; Veinthal, RennoProceedings of the Estonian Academy of Sciences2016 / p. 132-137 : ill https://artiklid.elnet.ee/record=b2768216*est https://doi.org/10.3176/proc.2016.2.12 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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

Mechanism of high-pressure torsion-induced shear banding and lamellar thickness saturation in Co-Cr-Fe-Ni-Nb high-entropy compositesMaity, Tapabrata; Prashanth, Konda Gokuldoss; Janda, AlexanderJournal of materials research2019 / p. 2672-2682 : ill https://doi.org/10.1557/jmr.2019.149 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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, properties and atomic level strain in severely deformed rare metal niobiumKommel, Lembit; Saarna, Mart; Traksmaa, Rainer; Kommel, IgorMaterials science = Medžiagotyra2012 / p. 330-335 : ill https://www.researchgate.net/publication/272702114_Microstructure_Properties_and_Atomic_Level_Strain_in_Severely_Deformed_Rare_Metal_Niobium

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 https://doi.org/10.1016/j.msea.2015.01.003 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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 https://doi.org/10.31038/NAMS.2024721