A new multi-element beta titanium alloy with a high yield strength exhibiting transformation and twinning induced plasticity effects

被引：119
|
作者：
Sadeghpour, S. [1 ,2 ]
Abbasi, S. M. [1 ]
Morakabati, M. [1 ]
Kisko, A. [2 ]
Karjalainen, L. P. [2 ]
Porter, D. A. [2 ]
机构：
[1] Malek Ashtar Univ Technol, Metall Mat Res Ctr, Tehran, Iran
[2] Univ Oulu, Ctr Adv Steels Res, Oulu 90014, Finland
来源：
SCRIPTA MATERIALIA | 2018年 / 145卷
关键词：
Titanium alloy; Deformation structure; Strain hardening; Martensitic phase transformation; Twinning; TI-NB ALLOYS; DEFORMATION MODE; MECHANICAL-PROPERTIES; ELASTIC PROPERTIES; PHASE-STABILITY; DESIGN; DUCTILITY; MICROSTRUCTURE; BEHAVIOR; STEELS;
D O I：
10.1016/j.scriptamat.2017.10.017
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A new multi-element beta titanium alloy Ti-3Al-5Mo-7V-3Cr (Ti-3573) was designed using the d-electron method based on a commercial alloy. An excellent yield strength of 750 MPa, and a high strain hardening rate (SHR) of 1800 MPa as well as 19% uniform elongation are some of the formidable mechanical characteristics exhibited by the designed alloy. Microstructural evaluation suggested that simultaneous transformation and twinning induced plasticity is responsible for the enhanced tensile properties. The results show that with precisely controlled alloying, it is possible to increase the yield strength with solid solutioning and still keep the SHR and ductility high enough. (C) 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：104 / 108
页数：5
相关论文
共 50 条
  • [1] Deformation mechanisms in a metastable beta titanium twinning induced plasticity alloy with high yield strength and high strain hardening rate
    Gao, Junheng
    Huang, Yuhe
    Guan, Dikai
    Knowles, Alexander J.
    Ma, Le
    Dye, David
    Rainforth, W. Mark
    ACTA MATERIALIA, 2018, 152 : 301 - 314
  • [2] Increasing the yield strength while preserving strain hardenability and ductility in a beta titanium alloy exhibiting transformation induced plasticity (TRIP)
    Nartu M.S.K.K.Y.
    Sharma A.
    Mantri S.A.
    Haridas R.S.
    Ren Y.
    Banerjee R.
    Scripta Materialia, 2022, 219
  • [3] Transformation-induced plasticity and high strength in beta titanium alloy manufactured by selective laser melting
    Liu, Y. J.
    Zhang, Y. S.
    Zhang, L. C.
    MATERIALIA, 2019, 6
  • [4] Progress of Metastable β Titanium Alloy with Transformation-induced Plasticity and Twinning-induced Plasticity
    Zhang, Jinyong
    Chen, Guanfang
    Zhang, Shuai
    Zhao, Congcong
    Chen, Zheng
    Shen, Baolong
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 49 (01): : 370 - 376
  • [5] Progress of Metastable β Titanium Alloy with Transformation-induced Plasticity and Twinning-induced Plasticity
    Zhang Jinyong
    Chen Guanfang
    Zhang Shuai
    Zhao Congcong
    Chen Zheng
    Shen Baolong
    RARE METAL MATERIALS AND ENGINEERING, 2020, 49 (01) : 370 - 376
  • [6] Ultrahigh strain hardening in a transformation-induced plasticity and twinning-induced plasticity titanium alloy
    Fu, Yu
    Xiao, Wenlong
    Kent, Damon
    Dargusch, Matthew S.
    Wang, Junshuai
    Zhao, Xinqing
    Ma, Chaoli
    SCRIPTA MATERIALIA, 2020, 187 (187) : 285 - 290
  • [7] Development of sub-grained α plus β Ti alloy with high yield strength showing twinning- and transformation-induced plasticity
    Lee, Sang Won
    Park, Chan Hee
    Hong, Jae-Keun
    Yeom, Jong-Taek
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 813
  • [8] An Overview of High Yield Strength Twinning-Induced Plasticity Steels
    Yang, Guanghui
    Kim, Jin-Kyung
    METALS, 2021, 11 (01) : 1 - 11
  • [9] Stain-Hardening Behavior of a Ductile Beta Ti-alloy with Transformation Induced Plasticity and Twinning Induced Plasticity
    Chen, Guanfang
    Zhang, Jinyong
    Zhong, Yi
    Zhang, Shuai
    Fu, Yangyang
    Zhang, Ping
    Chen, Zheng
    Meng, Qingkun
    Shen, Chengjin
    Shen, Baolong
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 49 (01): : 297 - 303
  • [10] Stain-Hardening Behavior of a Ductile Beta Ti-alloy with Transformation Induced Plasticity and Twinning Induced Plasticity
    Chen Guanfang
    Zhang Jinyong
    Zhong Yi
    Zhang Shuai
    Fu Yangyang
    Zhang Ping
    Chen Zheng
    Meng Qingkun
    Shen Chengjin
    Shen Baolong
    RARE METAL MATERIALS AND ENGINEERING, 2020, 49 (01) : 297 - 303
12345