位置：成果数据库 > 期刊 > 期刊详情页
Compressive deformation behavior ofAZ31 magnesium alloy under quasi-static and dynamic loading
  • ISSN号：1003-6326
  • 期刊名称：《中国有色金属学报：英文版》
  • 时间：0
  • 分类：TG146.22[金属学及工艺—金属材料;一般工业技术—材料科学与工程;金属学及工艺—金属学] TG146.21[金属学及工艺—金属材料;一般工业技术—材料科学与工程;金属学及工艺—金属学]
  • 作者机构：[1]School of Aeronautics, Northwestern Polytechnical University, Xi＇an 710072, China, [2]State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi＇an 710072, China
  • 相关基金：Project（10932008） supported by the National Natural Science Foundation of China; Project（2008ZF53050） supported by Aviation Science Foundation of China Aviation Industry Corporation I
作者： 赵锋[1], 李玉龙[1], 索涛[1], 黄卫东[2], 刘建睿[2]
关键词： AZ31镁合金, 压缩性能, 变形行为, 准静态, 动态加载, AZ31合金, 变形温度, 应变速率, AZ3 lmagnesium alloy, compressive properties, dynamic deformation, strain hardening, strain rate sensitivity
中文摘要：

AZ31 合金的压缩性质从 10 从房间温度在温度被调查到 543 K 并且以紧张率 ? 3 到 2*

英文摘要：

Compressive properties of AZ31 alloy were investigated at temperatures from room temperature to 543 K and at strain rates from 10^-3 to 2 × 10^4 s^-1. The results show that the compressive behavior and deformation mechanism of AZ31 depend largely on the temperature and strain rate. The flow stress increases with the increase of strain rate at fixed temperature, while decreases with the increase of deformation temperature at fixed strain rate. At low temperature and quasi-static condition, the true stress--true strain curve of AZ31 alloy can be divided into three stages （strain hardening, softening and stabilization） after yielding. However, at high temperature and high strain rate, the AZ31 alloy shows ideal elastic-plastic properties. It is therefore suggested that the change in loading conditions （temperature and strain rate） plays an important role in deformation mechanisms ofAZ31 alloy.

同期刊论文项目
超细晶材料在高温、高应变率下的力学行为
期刊论文 64 会议论文 11
同项目期刊论文
航空铆钉的动态力学性能测试
航空常用铝合金动态拉伸力学性能探究
New criterion for evaluating influences of stress uniformity on results in split Hopkinson bar tests
Compressive behavior and rate-controlling mechanisms of ultrafine grained copper over wide temperatu
The compressive and tensile behavior of a 0/90 C fiber woven composite at high strain rates
Cu64Zr36合金非晶剪切带形成的分子动力学模拟
A numerical study of microstructure effect on adiabatic shear instability: Application to nanostruct
Impact behavior of honeycombs under combined shear-compression. Part I: Experiments
A modified criterion for shear band formation in bulk metallic glass under complex stress states
应变率对铸造镁合金AZ91压缩力学性能影响研究
Compressive deformation behavior of AZ31 magnesium alloy under quasi-static and dynamic loading
The effect of temperature on mechanical behavior of ultrafine-grained copper by equal channel angula
等径通道挤压制备超细晶金属过程中后压力影响的有限元分析
Influence of short time annealing on strain hardening rate and flow stress of ultrafine grained mate
Temperature and strain rate sensitivity of ultrafine-grained copper under uniaxial compression
Shock enhancement in cellular structures under impact loading by finite element simulation
Dynamic tensile behavior of two-dimensional carbon fiber reinforced silicon carbide matrix composite
Compressive behavior of C/SiC composites over a wide range of strain rates and temperatures
Atomic simulations of the effect of twist grain boundaries on deformation behavior of nanocrystallin
Critical issues related to instrumented indentation on non-uniform materials: Application to niobium
Statistic derivation of Taylor factors for polycrystalline metals with application to pure magnesium
Development of time-reversal method for impact source identification on plate structures
Bridging micromechanisms of Z-pin in mixed mode delamination
Experimental investigation on strain rate sensitivity of ultra-fine grained copper at elevated tempe
数字图像相关方法在焊缝材料力学性能测试中的应用
First-principles study of the properties of Li, Al and Cd doped Mg alloys
A novel approach to testing the dynamic shear response of Ti-6Al-4V
Dynamic fracture toughness of high strength metals under impact loading: Increase or decrease
Effect of twin boundary spacing on deformation behavior of nanotwinned magnesium
堆垛层错和温度对纳米多晶镁变形机制的影响
Dynamic response of the leading edge wing under soft body impact
Strain rate sensitivity and deformation kinetics of ECAPed aluminium over a wide range of strain rat
含缺陷复合材料T型接头失效数值分析
垂直晶界铜双晶的拉伸变形行为
不同温度下超细晶铜的准静态压缩力学行为
基于霍普金森压杆系统的动态压痕实验
超高速碰撞下C-SiC复合材料双层防护结构的力学特性
不锈钢材料高温、高应变率下动态力学性能的试验研究
Application of split Hopkinson tension bar technique to the study of dynamic fracture properties of
堆垛层错和温度对纳米多晶镁变形机理的影响
薄壁异形环截面管材料环向动态拉伸特性测试
碳纤维增韧的陶瓷基复合材料在高温高应变率下的压缩力学行为
Impact behavior of honeycombs under combined shear-compression. Part II: Analysis
A close observation on the deformation behavior of bicrystal copper under tensile loading
不同频率激励下LY12铝合金悬臂梁的疲劳特性
超高速碰撞下C—SiC复合材料双层防护结构的力学特性
常温下超细晶纯钛的制备及其力学性能
一种绸布的冲击拉伸性能实验
等径通道挤压铝在较宽温度和应变率下的单轴压缩行为(英文)
不同温度和应变速率下超细晶铝的力学行为
Application of split Hopkinson tension bar technique to the study of dynamic fracture properties of materials
Al,Zn,Cu和Cd固溶于B2-MgLi本征特性的第一原理研究
基于粘聚区模型的含填充区复合材料接头失效数值模拟
2024铝合金振动疲劳特性及断口分析
Investigation on experimental method of low-impedance materials using modified Hopkinson pressure bar
二维数字图像相关方法的拉伸实验误差分析
NOVEL APPROACH TO TESTING THE DYNAMIC SHEAR RESPONSE OF Ti-6Al-4V
Cu_（64）Zr_（36）合金非晶剪切带形成的分子动力学模拟
期刊信息
  • 《中国有色金属学报：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学技术协会
  • 主办单位:中国有色金属学会
  • 主编：黄伯云
  • 地址：中国长沙中南大学
  • 邮编：410083
  • 邮箱：f-xsxb@csu.edu.cn
  • 电话：0731-88830949
  • 国际标准刊号：ISSN：1003-6326
  • 国内统一刊号：ISSN：43-1239/TG
  • 邮发代号:42-317
  • 获奖情况:
  • 国家“双百”期刊,第二届全国优秀科技期刊评比二等奖,中国有色金属工业总公司优秀科技期刊一等奖
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国工程索引,美国剑桥科学文摘,美国科学引文索引（扩展库）,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊
  • 被引量:1159