Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Ilana Timokhina"'
Autor:
Celso Bortolini, João Pedro Aquiles Carobolante, Ilana Timokhina, Angelo Caporalli Filho, Ana Paula Rosifini Alves
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 6, p 201 (2023)
The development of titanium-β alloys for biomedical applications is associated with the addition of alloying elements or the use of processing techniques to obtain suitable bulk properties. The Ti25Ta25Nb3Sn alloy has been highlighted for its mechan
Externí odkaz:
https://doaj.org/article/f174597a1b6b481bbe422631d4a51452
Publikováno v:
Metals, Vol 5, Iss 1, Pp 206-215 (2015)
We report on a study of the nanocrystalline structure in Ti, which was produced by cryogenic milling followed by subsequent consolidation via severe plastic deformation using high pressure torsion. The mechanisms that are believed to be responsible f
Externí odkaz:
https://doaj.org/article/b3e3c215613f4988ac8119633f28778a
Autor:
Peter Hodgson, Ilana Timokhina, Frank Niessen, Azdiar A. Gazder, Ilias Bikmukhametov, Jiangting Wang, Elena V. Pereloma
Publikováno v:
Metallurgical and Materials Transactions A. 51:3802-3810
A transformation-induced plasticity steel was thermomechanically processed and then transformed to bainite at an isothermal transformation temperature of 723 K for 1800 seconds, which exceeds the time required for completion of the bainite transforma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7c7a47826cdc5c02bf6444c945479a4
https://doi.org/10.1007/s11661-020-05823-z
https://doi.org/10.1007/s11661-020-05823-z
Autor:
Ilana Timokhina, Elena V. Pereloma
Publikováno v:
Encyclopedia of Materials: Metals and Alloys ISBN: 9780128197332
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9216f05626afd07b505cbc74eb0f2075
https://doi.org/10.1016/b978-0-12-819726-4.00027-2
https://doi.org/10.1016/b978-0-12-819726-4.00027-2
Autor:
Elena Pereloma, Ilana Timokhina
Publikováno v:
Metals, Vol 8, Iss 11, p 886 (2018)
Phase transformations are significant phenomena determining the final properties of a wide range of materials. [...]
Externí odkaz:
https://doaj.org/article/0635b89bb5fa4f698c7e0ccb20b4effb
Autor:
Mengji Yao, Christian Schimpf, Ilana Timokhina, Olena Volkova, Horst Biermann, Qiuliang Huang, Javad Mola, Bruno C. De Cooman
Publikováno v:
Metallurgical and Materials Transactions A. 50:3663-3673
Tempering reactions in the martensite phase of Fe-13Cr-0.47C (mass pct) stainless steel and its Si- and Mn-added modifications were studied by correlative dilatometry and magnetic measurements. Tempering for 5 minutes was performed at sequentially hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2594fd11c4ec8902e6cd30d3f1dd166c
https://doi.org/10.1007/s11661-019-05272-3
https://doi.org/10.1007/s11661-019-05272-3
Publikováno v:
Journal of Materials Science. 54:11320-11327
The non-equilibrium segregation of Nb at prior austenite grain boundary (PAGB) induced by welding is experimentally investigated by means of atom probe tomography (APT). The Nb concentration at PAGB appeared to be 0.115 at.% for experimental steel co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3defc4f4c4779704de34e389c54b409c
https://doi.org/10.1007/s10853-019-03690-7
https://doi.org/10.1007/s10853-019-03690-7
Publikováno v:
Acta Materialia. 170:75-86
In the current study, the effect of deformation in the non-recrystallization region on the characteristics of interphase precipitation was extensively studied in a Ti-Mo steel. The present observation revealed a novel mechanism affecting the interpha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f03bed65aac35e348e1da2703f50cc85
https://doi.org/10.1016/j.actamat.2019.03.022
https://doi.org/10.1016/j.actamat.2019.03.022
Autor:
Ilana Timokhina, Michael K Miller, Matthew Weyland, Peter Hodgson, Jiangting Wang, Ilias Bikmukhametov
Publikováno v:
Scripta Materialia. 160:53-57
Carbide precipitates are pivotal for strengthening steels and improving their resistance to hydrogen-embrittlement. Combining aberration-corrected high-resolution transmission electron microscopy and atom probe tomography, this work provides an atomi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99b04d7c5a1ceb9c270748234d0850e
https://doi.org/10.1016/j.scriptamat.2018.09.039
https://doi.org/10.1016/j.scriptamat.2018.09.039
Publikováno v:
Metals, Vol 7, Iss 7, p 234 (2017)
The nitrocarburising response of low transformation temperature ultrafine and nanoscale bainitic steel was investigated and compared with martensite and pearlite from the same steel composition. It was found that the retained austenite content of the
Externí odkaz:
https://doaj.org/article/f0d19bde6c344a33a550b5567ee37577