Grain size effect on yield strength of titanium alloy implanted with aluminum ions
| Parent link: | AIP Conference Proceedings Vol. 1698 : Advanced Materials in Technology and Construction, AMTC-2015.— 2016.— [050002 , 8 p.] |
|---|---|
| Corporate Author: | |
| Other Authors: | , , , , |
| Summary: | Title screen The paper presents a transmission electron microscopy (TEM) study of the microstructure and phase state of commercially pure titanium VT1-0 implanted by aluminum ions. This study has been carried out before and after the ion implantation for different grain size, i.e. 0.3?µm (ultra-fine grain condition), 1.5?µm (fine grain condition), and 17?µm (polycrystalline condition). This paper presents details of calculations and analysis of strength components of the yield stress. It is shown that the ion implantation results in a considerable hardening of the entire thickness of the implanted layer in the both grain types. The grain size has, however, a different effect on the yield stress. So, both before and after the ion implantation, the increase of the grain size leads to the decrease of the alloy hardening. Thus, hardening in ultra-fine and fine grain alloys increased by four times, while in polycrystalline alloy it increased by over six times. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2016
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1063/1.4937851 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647755 |
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| 200 | 1 | |a Grain size effect on yield strength of titanium alloy implanted with aluminum ions |f N. A. Popova [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 19 tit.] | ||
| 330 | |a The paper presents a transmission electron microscopy (TEM) study of the microstructure and phase state of commercially pure titanium VT1-0 implanted by aluminum ions. This study has been carried out before and after the ion implantation for different grain size, i.e. 0.3?µm (ultra-fine grain condition), 1.5?µm (fine grain condition), and 17?µm (polycrystalline condition). This paper presents details of calculations and analysis of strength components of the yield stress. It is shown that the ion implantation results in a considerable hardening of the entire thickness of the implanted layer in the both grain types. The grain size has, however, a different effect on the yield stress. So, both before and after the ion implantation, the increase of the grain size leads to the decrease of the alloy hardening. Thus, hardening in ultra-fine and fine grain alloys increased by four times, while in polycrystalline alloy it increased by over six times. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 1 | |t Vol. 1698 : Advanced Materials in Technology and Construction, AMTC-2015 |o II All-Russian Scientific Conference of Young Scientists, 6-9 October 2015 |f Tomsk State University of Architecture and Building (TSUAB); ed. S. V. Starenchenko ; Yu. V. Solov'eva ; N. O. Kopanitsa |v [050002 , 8 p.] |d 2016 | |
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| 610 | 1 | |a ионная имплантация | |
| 610 | 1 | |a текучесть | |
| 701 | 1 | |a Popova |b N. A. |g Nataljya Anatoljevna | |
| 701 | 1 | |a Nikonenko |b E. L. |c physicist |c Associate Professor of Tomsk Polytechnic University, candidate of physical and mathematical sciences |f 1962- |g Elena Leonidovna |3 (RuTPU)RU\TPU\pers\35823 |9 18968 | |
| 701 | 1 | |a Yurjev |b I. Yu. |g Ivan Yurjevich | |
| 701 | 1 | |a Kalashnikov |b M. P. |c physicist |c Engineer of Tomsk Polytechnic University |g Mark Petrovich |3 (RuTPU)RU\TPU\pers\33561 | |
| 701 | 1 | |a Kurzina |b I. A. |g Irina Aleksandrovna | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |c (2009- ) |9 26305 |
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