Effect of Zr and Si addition on high temperature mechanical properties of near-α Ti-Al-Zr-Sn based alloys

被引：44

作者：

Jayaprakash, M. ^{[1
]}

Ping, D. H. ^{[1
]}

Yamabe-Mitarai, Y. ^{[1
]}

机构：

[1] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2014年 / 612卷

关键词：

Ti alloy; Compression test; Microstructure; Transmission electron microscopy (TEM); Yielding strength; SILICIDE PRECIPITATION; TENSILE PROPERTIES; MICROSTRUCTURE; TITANIUM; BEHAVIOR;

D O I：

10.1016/j.msea.2014.06.078

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The mechanical properties and microstructural evolution of Ti-Al-Zr-Sn based near alpha-Ti alloys with various amounts of Zr and Si have been systematically investigated. The compression test results reveal that higher contents of Zr and Si can improve the yielding strength both at room temperature and high temperature (650 degrees C). The enhanced yield strength was found to be contributed mainly by fine suicide precipitates (Ti5Si3). Zr was enriched in the suicide formed at alpha-lath boundaries. The microstructural characterization of the alloys with various alloying elements has been studied using transmission electron microscopy (TEM). (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：456 / 461

页数：6

共 50 条

[1] Enhanced yielding strength of near-α Ti-Al-Zr-Sn high temperature alloys
Jayaprakash, M.
Ping, D. H.
Yamabe-Mitarai, Y.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 625 : 131 - 139
[2] Effects of Zr and Si addition on high-temperature mechanical properties and microstructure in Ti-10Al-2Nb-based alloys
Shimagami, Kei
Ito, Tsutomu
Toda, Yoshiaki
Yumoto, Atsushi
Yamabe-Mitarai, Yoko
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 756 : 46 - 53
[3] Influence of quenching plus aging on microstructures and mechanical properties evolutions for Ti-Al-Sn-Zr-Mo-Si-Nb-Ta-Er-C near-α high temperature titanium alloys
Ma, Xiaozhao
Chen, Ziyong
Xiang, Zhilei
Zhang, Shiwei
Liu, Yingying
Ding, Xuxu
MATERIALS TODAY COMMUNICATIONS, 2024, 38
[4] Effect of Zr addition on the mechanical properties of Nb-Si based alloys
Sankar, M.
Phanikumar, G.
Prasad, V. V. Satya
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 754 : 224 - 231
[5] Effect of Zr Addition on Mechanical and Shape Memory Properties of Ti-5Mo-3Sn Alloys
Endoh, Kazuki
Tahara, Masaki
Inamura, Tomonari
Kim, Hee Young
Miyazaki, Shuichi
Hosoda, Hideki
JOURNAL OF THE JAPAN INSTITUTE OF METALS AND MATERIALS, 2016, 80 (01) : 37 - 44
[6] The Effect of Al Addition on the Tribological Behavior of Ti-Si-Zr Alloys
Tkachenko, Serhii
Datskevich, Oleg
Kulak, Leonid
Persson, Cecilia
Engqvist, Hakan
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2019, 141 (04):
[7] Effect of Al addition on superelastic properties of Ti-Zr-Nb-based alloys
Kim, Hee Young
Nakai, Keisuke
Fu, Jie
Miyazaki, Shuichi
FUNCTIONAL MATERIALS LETTERS, 2017, 10 (01)
[8] Effect of Sn addition on mechanical, wear, and electrochemical properties of Ti-Al-Sn alloys
Golbasi, Zafer
Ozturk, Buelent
Icin, Kursat
Sunbul, Sefa Emre
POWDER TECHNOLOGY, 2024, 444
[9] Effects of Y addition on microstructure and mechanical properties of Ti-25Zr alloys
Li, Qiang
Yang, Zhidao
Xia, Chaoqun
Wang, Xinghua
Yang, Tai
Liang, Chunyong
Yin, Fuxing
Liu, Riping
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 748 : 236 - 243
[10] Influence of Isothermal Forging Temperature on Microstructure and Tensile Properties of Ti-5.8Al-4.0Sn-4.0Zr-0.7Nb-0.4Si-1.5Ta Near-α Titanium Alloy
Wang, Tao
Guo, Hongzhen
Zhang, Jianhua
Yao, Zekun
MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5, 2010, 97-101 : 153 - 157

← 1 2 3 4 5 →