理化检验-物理分册2011，Vol.47Issue(5)：274-276,326,4.
钢管静水压爆破试验中屈服强度的测定
Yield Strength Determination in Pipe Hydrostatic Burst Test
李颖 1金聪1
作者信息
- 1. 宝钢工业检测公司检化验中心,上海200940
- 折叠
摘要
Abstract
The hydrostatic burst testing of steel pipe was carried out in accordance with AS 2885. 5:2002. It was shown that the yield strength of burst test could be obtained quantitatively based on the application of statistics and mathematical software by means of the analysis of the stress and added water volume curve. The software of Matlab was used for curve fitting and differential, and the yield strength of burst test was figured out quantitatively.关键词
静水压爆破试验/屈服强度/软件/曲线拟合Key words
hydrostatic burst testing/ yield strength/ software/ curve fitting引用本文复制引用
李颖,金聪..钢管静水压爆破试验中屈服强度的测定[J].理化检验-物理分册,2011,47(5):274-276,326,4.
