Effect of Microalloying Elements on the Physicochemical Properties of Commercial-Purity Titanium Subjected to Severe Plastic Deformation

被引：1

作者：

Shurygina, N. A. ^{[1
]}

Cheretaeva, A. O. ^{[3
]}

Glezer, A. M. ^{[1
,2
,3
]}

Medvedeva, A. D. ^{[2
]}

D'yakonov, D. L. ^{[1
]}

Sundeev, R., V ^{[1
,4
]}

Tomchuk, A. A. ^{[1
,5
]}

机构：

[1] Bardin Cent Res Inst Ferrous Met, Moscow 105005, Russia

[2] Natl Univ Sci & Technol MISiS, Moscow 119991, Russia

[3] Togliatti State Univ, Tolyatti 445020, Russia

[4] Russian Technol Univ MIREA, Moscow 119454, Russia

[5] Bauman Moscow State Tech Univ, Moscow 105005, Russia

来源：

RUSSIAN METALLURGY | 2021年 / 2021卷 / 04期

基金：

俄罗斯科学基金会; 俄罗斯基础研究基金会;

关键词：

severe plastic deformation; titanium; microhardness; transmission electron microscopy; high-pressure torsion; impurity; strength;

D O I：

10.1134/S0036029521040303

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The influence of low manganese and iron concentrations on the structure and the mechanical and electrochemical properties of commercial-purity VT1-0 titanium subjected to severe plastic deformation by high-pressure torsion (HPT) in Bridgman chamber is investigated. Manganese and iron microadditions are found to exert a significant effect on a number of the structural parameters and physicochemical properties of titanium upon severe plastic deformation by HPT.

引用

页码：410 / 417

页数：8

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