Comparative investigation of the influence of ultrafine-grained state on deformation and temperature behavior and microstructure formed during quasi-static tension of pure titanium and Ti-45Nb alloy by means of infrared thermography
A comprehensive study was performed of the deformation and temperature behavior during quasi-static tension, as well as the peculiarities of accumulation and dissipation of energy during plastic deformation. Microstructural analysis at the pre-fracture stage of pure titanium and Ti-45Nb alloy in the...
| Published in: | Materials Vol. 15, № 23. P. 8480 (1-17) |
|---|---|
| Other Authors: | , , , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001015529 Перейти в каталог НБ ТГУ |
| LEADER | 03163nab a2200481 c 4500 | ||
|---|---|---|---|
| 001 | koha001015529 | ||
| 005 | 20240123165649.0 | ||
| 007 | cr | | ||
| 008 | 231206|2022 sz s a eng d | ||
| 024 | 7 | |a 10.3390/ma15238480 |2 doi | |
| 035 | |a koha001015529 | ||
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Comparative investigation of the influence of ultrafine-grained state on deformation and temperature behavior and microstructure formed during quasi-static tension of pure titanium and Ti-45Nb alloy by means of infrared thermography |c E. V. Legostaeva, A. Y. Eroshenko, V. P. Vavilov [et al.] |
| 336 | |a Текст | ||
| 337 | |a электронный | ||
| 504 | |a Библиогр.: 65 назв. | ||
| 520 | 3 | |a A comprehensive study was performed of the deformation and temperature behavior during quasi-static tension, as well as the peculiarities of accumulation and dissipation of energy during plastic deformation. Microstructural analysis at the pre-fracture stage of pure titanium and Ti-45Nb alloy in the coarse grain (CG) and ultrafine-grained (UFG) states was also conducted. It was shown that substructural and dispersion hardening leads to a change in the regularities of dissipation and accumulation energies during deformation of the samples of the pure titanium and Ti-45Nb alloy in the UFG state. Some features of structural transformations during deformation of the pure titanium and Ti-45Nb alloy samples in the CG and UFG states were studied. A band and cellular-network and fragmented dislocation structure was formed in the case of the CG state, while large anisotropic fragments were formed in the UFG state, thus specifying a local softening of the material before fracture. | |
| 653 | |a биоинертные сплавы | ||
| 653 | |a ультрамелкозернистое состояние | ||
| 653 | |a сильная пластическая деформация | ||
| 653 | |a микроструктура | ||
| 653 | |a механические свойства | ||
| 653 | |a истинные кривые растяжения | ||
| 653 | |a накопление и диссипация энергии | ||
| 653 | |a инфракрасная термография | ||
| 653 | |a просвечивающая электронная микроскопия | ||
| 655 | 4 | |a статьи в журналах |9 915775 | |
| 700 | 1 | |a Legostaeva, Elena V. |9 809476 | |
| 700 | 1 | |a Eroshenko, Anna Yu. |9 567737 | |
| 700 | 1 | |a Vavilov, Vladimir P. |9 100150 | |
| 700 | 1 | |a Skripnyak, Vladimir A. |9 89128 | |
| 700 | 1 | |a Chulkov, Arsenii O. |9 438564 | |
| 700 | 1 | |a Kozulin, Alexander A. |9 104805 | |
| 700 | 1 | |a Skripnyak, Vladimir V. |9 89164 | |
| 700 | 1 | |a Glukhov, Ivan A. |9 915776 | |
| 700 | 1 | |a Sharkeev, Yuriy P. |d 1950- |9 105414 | |
| 773 | 0 | |t Materials |d 2022 |g Vol. 15, № 23. P. 8480 (1-17) |x 1996-1944 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001015529 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=1015529 | ||
| 908 | |a статья | ||
| 039 | |b 100 | ||
| 999 | |c 1015529 |d 1015529 | ||