ESDU 78023 plots the results of constant amplitude fatigue tests drawn from the literature using the alternating stress in the loaded plate in the plane of the weld toe against the endurance. One graph plots all the data for as-welded joints with toe failures; the data are for zero mean stress but show the effect of varying plate thickness from 15 to 35 mm (0.6 to 1.4 in). For joints with ground weld toes@ data show the effect of mean stress and plate thickness. A graph also compares the data with data from ESDU 75016 for fatigue strength under axial loading. The effects of residual and mean stresses@ joint size and grinding on fatigue performance are discussed@ as are the effects of leg length and weld penetration with@ in that case@ a graph showing their influence on location of failure.
78023 A-1982由ESDU - Engineering Sciences Data Unit 发布于 1982-02-01,并于 2004-05-14 实施。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 78023 A-1982 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号