期刊
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
卷 395, 期 1-2, 页码 307-314出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.msea.2004.12.048
关键词
shear-punch test; mechanical properties; yield strengths specimen thickness; die-punch clearance
The evaluation of mechanical properties like yield and ultimate tensile strengths from shear-punch tests is important when the availability of material is limited. A shear-punch test setup was built in our laboratory and the mechanical properties for different materials mild steel, pure Al. Zn, brass (Cu-30% Zn by wt.), Al 6061, Austenitic and Martensitic stainless steels were evaluated. A new method using 1% offset criterion in conjunction with normalized shear-punch curves was used to measure the shear yield strength. A linear Correlation between the shear data and tensile data was established for yield and ultimate strengths. The variation of the yield and ultimate shear strength was studied as a function of the sample thickness and die-punch clearance for soft, medium and high strength materials. (c) 2005 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据