Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents

Suming Zhu; Chengcheng Wu; Guannan Li; Yufeng Zheng; Jian-Feng Nie

doi:10.1080/21663831.2019.1610106

Chinese

您当前的位置：

首页 >

文章列表页 >

Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents

Original Report | 更新时间：2026-08-19

- Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents
- Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents
- 材料研究快报（英文） 2019年7卷第9期页码：347-353
- 作者机构：
  
  1. Department of Materials Science and Engineering Monash University
  2. Department of Materials Science and Engineering College of Engineering Peking University
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2019.1610106
  中图分类号：
- 网络首发：2019-05-09，
  
  纸质出版：2019
- 稿件说明：
移动端阅览
Suming Zhu, Chengcheng Wu, Guannan Li, 等. Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents[J]. 材料研究快报（英文）, 2019,7(9):347-353.

Suming Zhu, Chengcheng Wu, Guannan Li, et al. Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents[J]. Materials Research Letters, 2019, 7(9): 347-353.
Suming Zhu, Chengcheng Wu, Guannan Li, 等. Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents[J]. 材料研究快报（英文）, 2019,7(9):347-353. DOI： 10.1080/21663831.2019.1610106.

Suming Zhu, Chengcheng Wu, Guannan Li, et al. Creep properties of biodegradable Zn-0.1Li alloy at human body temperature: implications for its durability as stents[J]. Materials Research Letters, 2019, 7(9): 347-353. DOI： 10.1080/21663831.2019.1610106.

摘要

Abstract

BSTRACTThis is the first report on creep properties of biodegradable zinc alloys at human body temperature. The extruded Zn-0.1Li (wt.%) alloy exhibits appreciable creep deformation at 37°C under stresses ranging 80–230 MPa within 500 h. The creep deformation at low stresses (80–155 MPa

about 0.4–0.8 yield strength) is characterized by a stress exponent of about 4 and an activation energy close to that for self-diffusion of zinc

which are typical of dislocation creep. The implications of creep at human body temperature for durability of biodegradable zinc alloys as stents are discussed.

关键词

Keywords

references

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

Three-scale hierarchical P-rich microstructures via P doping: enhancing creep resistance significantly of a Ni-based single crystal model alloy

Activation energy of diffusion determined from a single in-situ neutron reflectometry experiment

Microstructural specificity of optimal creep performance in Ni-based single crystal superalloys under 980°C-250 MPa and 1100°C-137 MPa conditions

Apathwaytoachievingstrength–ductilitysimultaneousimprovementviasolutesegregationingradient-structuredMg–Zn–Gdalloy

Bimodal α precipitation mediates deformation coordination and strength-ductility synergy in a Zr-rich metastable β Ti alloy

相关机构

a Institute of Metal Research Chinese Academy of Sciences Shenyang People’s Republic of China

b School of Materials Science and Engineering University of Science and Technology of China

a Institute of Metal Research Chinese Academy of Sciences

a Clausthaler Zentrum für Materialtechnik TU Clausthal Clausthal-Zellerfeld Germany

b Institut für Metallurgie AG Festkörperkinetik TU Clausthal

AI问答

地址：北京市丰台区顺八条1号院2号楼北阳晨光大厦2层邮编：100079
联系电话：（010）53879206 Email：tmw@bjxintong.com.cn
技术支持由北京北大方正电子有限公司提供京ICP备09082226号-64 京公网安备11010602201714号
本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies

⁰