Strength and Ductility Balance on an Extruded Mg-Zn-Ca-La Alloy

Du Yuzhou; Zheng Mingyi; Qiao XiaoguangChen HongjunJiang Bailing

首页> 外文期刊>advanced engineering materials >Strength and Ductility Balance on an Extruded Mg-Zn-Ca-La Alloy

【24h】

Strength and Ductility Balance on an Extruded Mg-Zn-Ca-La Alloy

机译：Strength and Ductility Balance on an Extruded Mg-Zn-Ca-La Alloy

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

abstract_textpMg-6Zn-0.7Ca-0.2La (wt%) alloy is cast and extruded in the present study. The microstructure of the as-extruded Mg-6Zn-0.7Ca-0.2La (wt%) alloy is investigated via scanning electron microscopy (SEM), transmission electron microscope (TEM) and electron backscattering diffraction (EBSD). Results show that the as-extruded Mg-6Zn-0.7Ca-0.2La (wt%) alloy exhibited a balanced strength and ductility with the yield strength of 261MPa and elongation-to-fracture of 20.7%. The superior strength is mainly attributed to grain refinement and precipitates, whereas the plasticity is ascribed to fine homogenous microstructure and weaker texture. The fine microstructure is obtained in the as-extruded Mg-6Zn-0.7Ca-0.2La (wt%) alloy, mainly attributing to the dynamic recrystallization and pinning effects from precipitates./p/abstract_text

著录项

来源
《advanced engineering materials》 |2017年第5期|共6页
作者
Du Yuzhou; Zheng Mingyi; Qiao XiaoguangChen HongjunJiang Bailing;
展开▼
作者单位

Xian Univ Technol, Sch Mat Sci & Engn, Xian 710048, Peoples R China;

Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China;

Dongfang Turbine Co Ltd, Casting Dept, Deyang 618000, Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类
关键词
MECHANICAL-PROPERTIES; MAGNESIUM ALLOYS; ROOM-TEMPERATURE; DEFORMATION-BEHAVIOR; STRETCH FORMABILITY; WROUGHT MAGNESIUM; MN CONTENT; MICROSTRUCTURE; TEXTURE; EXTRUSION;

Strength and Ductility Balance on an Extruded Mg-Zn-Ca-La Alloy

摘要

著录项

相关主题

期刊订阅