节点文献
金属材料拉伸试验测量结果不确定度评定
Evaluation of Uncertainty of Measurement in Tensile Testing for Metallic at Ambient Temperature
【摘要】 文章介绍了金属材料室温拉伸试验测量结果不确定度的方法,内容包括抗拉强度、下屈服强度、规定非比例延伸强度、断后伸长率和断面收缩率等性能指标。
【Abstract】 Evaluation of uncertainty of measurement in testing for materials at ambient temperature has been discussed,including tensile strength;lower yield strength;proof strength,non-proportional extension;percentage elongation after fracture and percentage reduction of area.
【关键词】 室温拉伸试验;
测量不确定度;
抗拉强度;
下屈服强度;
【Key words】 tensile testing at ambient temperature; uncertainty of measurement; tensile strength; lower yield strength.;
【Key words】 tensile testing at ambient temperature; uncertainty of measurement; tensile strength; lower yield strength.;
- 【文献出处】 物理测试 ,Physics Examination and Testing , 编辑部邮箱 ,2006年06期
- 【分类号】TG115.5
- 【被引频次】9
- 【下载频次】280