Origin of high tension-compression yield asymmetry in as-extruded pure zinc

被引：25
作者：
Chen, Chun [1 ,2 ]
Huang, Hua [1 ,2 ]
Niu, Jialin [1 ,2 ]
Nie, Jian-Feng [3 ]
Yuan, Guangyin [1 ,2 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Natl Engn Res Ctr Light Alloy Net Forming, Shanghai 200240, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Key State Lab Met Matrix Composites, Shanghai 200240, Peoples R China
[3] Monash Univ, Dept Mat Sci & Engn, Clayton, Vic 3800, Australia
来源：
SCRIPTA MATERIALIA | 2021年 / 200卷
基金：
中国国家自然科学基金;
关键词：
Biodegradable zinc; Mechanical properties; Tension-compression yield asymmetry; Schmid law; GRAIN-SIZE; STRAIN-RATE; MECHANICAL-BEHAVIOR; DEFORMATION; TEMPERATURE; SLIP; DISLOCATION; TRANSITION; TEXTURE; ZN;
D O I：
10.1016/j.scriptamat.2021.113922
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Zinc and its alloys have received increasing attention due to their potential to be applied as biodegradable implants. However, the distinct tension-compression yield asymmetry of zinc and its alloys after plastic forming is undesirable. Here we identify the strong tension-compression yield asymmetry in as-extruded pure zinc and reveal that higher {10 (1) over bar2}{(1) over bar 011} twinning activity under tension is the underlying reason. Based on the finding, weakening texture and refining grains are put forward as effective strategies to reduce the tension-compression yield asymmetry. (C) 2021 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页数：6
相关论文
共 50 条
[31]   Deformation mechanisms of dual-textured Mg-6.5Zn alloy with limited tension-compression yield asymmetry [J].
Yang, Biaobiao ;
Wang, Jun ;
Li, Yunping ;
Barnett, Matthew ;
LLorca, Javier .
ACTA MATERIALIA, 2023, 248
[32]   Tension-compression asymmetry in plasticity of nanoporous gold [J].
Jeon, Hansol ;
Lee, Sukbin ;
Kim, Ju-Young .
ACTA MATERIALIA, 2020, 199 :340-351
[33]   Tension-Compression Asymmetry in Ultrafine-grained Commercially Pure Ti Processed by ECAP [J].
Xiaoyan Liu ;
Shuaikang Li ;
Xirong Yang ;
Lei Luo .
Journal of Wuhan University of Technology-Mater. Sci. Ed., 2023, 38 :689-694
[34]   Tension-compression asymmetry in plasticity of nanotwinned 3C-SiC nanocrystals [J].
Chavoshi, Saeed Zare ;
Xu, Shuozhi .
JOURNAL OF APPLIED PHYSICS, 2018, 124 (09)
[35]   Tension-compression asymmetry of temperature dependencies in Mg rare-earth alloys [J].
Li, Jingli ;
Wu, Di ;
Han, Xiuzhu ;
Wen, Chen ;
Chen, Rongshi ;
Xue, Zhiyong .
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 27 :4929-4939
[36]   On tension-compression asymmetry in ultrafine-grained and nanocrystalline metals [J].
Guerses, Ercan ;
El Sayed, Tamer .
COMPUTATIONAL MATERIALS SCIENCE, 2010, 50 (02) :639-644
[37]   Texture induced tension-compression asymmetry of drawn tungsten wires [J].
Ripoll, Manel Rodriguez ;
Reisacher, Eduard ;
Riedel, Hermann .
COMPUTATIONAL MATERIALS SCIENCE, 2009, 45 (03) :788-792
[38]   Molecular dynamics simulations of tension-compression asymmetry in nanocrystalline copper [J].
Zhou, Kai ;
Shao, Shaofeng ;
Yao, Yijun .
PHYSICS LETTERS A, 2017, 381 (13) :1163-1168
[39]   Numerical research on springback law of tension-compression yield asymmetry sheet in multi-point forming [J].
Li, Ming ;
Liu, Chunguo ;
Li, Xin .
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2023, 237 (04) :505-518
[40]   Formation of gradient microstructure and elimination of tension-compression yield asymmetry of the extruded Mg-4.58Zn-2.6Gd-0.18Zr alloy via free-end torsion [J].
Xiao, Lei ;
Yang, Guangyu ;
Wang, Chen ;
Chen, Junfeng ;
Jie, Wanqi .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 883
12345