Weibull or Log-Normal Distributions to Characterize Fatigue Life Scatter: Are we closer to the solution?

机译：表征疲劳寿命散布的Weibull或对数正态分布：我们是否更接近解决方案？

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

It will be shown in this paper, that there are very large differences between the Weibull and Log-Normal distributions of fatigue test results. These large differences have been confirmed using special software, that is commercially available. Fatigue test data from several sources have been combined to result in an 86-specimen database of fatigue life results. Analysis of these test results, using the software mentioned above, indicated that the Weibull distribution gave much more suitable results than the Log-Normal distribution.

机译：本文将表明，疲劳测试结果的威布尔分布和对数正态分布之间存在非常大的差异。这些较大的差异已使用可商购的专用软件确认。来自多个来源的疲劳测试数据已合并，形成一个86个样本的疲劳寿命结果数据库。使用上面提到的软件对这些测试结果进行分析，结果表明，与对数正态分布相比，威布尔分布给出了更为合适的结果。

著录项

来源
《Israel annual conference on aerospace sciences》|2019年|1194-1203|共10页
会议地点
作者
Abraham Brot;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Determination of sample size for estimation of fatigue life by using Weibull or log-normal distribution [J] . P.C. Gope International Journal of Fatigue . 1999,第8期

机译：使用Weibull或对数正态分布确定用于估计疲劳寿命的样本量
2. Safe design fatigue life of CNT loaded woven GFRP laminates under fully reversible axial fatigue: application of two-parameters Weibull distribution [J] . Gaurav Anand, Singh K. K. Plastics, Rubber and Composites . 2019,第7a8期

机译：CNT加载编织GFRP层压板的安全设计疲劳寿命完全可逆的轴向疲劳：两参数Weibull分布的应用
3. Determination of fatigue life for low probability of failure for different stress levels using 3-parameter Weibull distribution [J] . Przemyslaw Strzelecki International Journal of Fatigue . 2021,第Apra期

机译：使用3参数Weibull分布测定不同应力水平的低概率疲劳寿命
4. Weibull or Log-Normal Distributions to Characterize Fatigue Life Scatter: Are we closer to the solution? [C] . Abraham Brot Israel annual conference on aerospace sciences . 2019

机译：Weibull或Log-Normal发行版表征疲劳寿命分散：我们更接近解决方案吗？
5. STATISTICAL LIFE TESTING FOR THE MEAN LIFE OF AN ITEM WHOSE UNDERLYING LIFE DISTRIBUTION IS OF A TWO PARAMETER WEIBULL FORM. [D] . SUH, NAM-SOO. 1983

机译：生命分布在其下的平均寿命的统计寿命测试是两种参数的威布尔形式。
6. Use of dynamic light scattering and small-angle X-ray scattering to characterize new surfactants in solution conditions for membrane-protein crystallization [O] . Mohamed Dahani, Laurie-Anne Barret, Simon Raynal, 2015

机译：使用动态光散射和小角度X射线散射在溶液条件下表征膜蛋白结晶的新型表面活性剂
7. Higher Moment Statistics for Fitting Random Fatigue Life Data to Weibull Distribution Parameters [O] . 桂金王 2018

机译：拟合随机疲劳生活数据的更高时刻统计数据到威布尔分布参数
8. Software for Statistical Analysis of Weibull Distributions with Application to Gear Fatigue Data: User Manual with Verification [R] . Kranz, Timothy L. 2002

机译：威布尔分布统计分析软件及其在齿轮疲劳数据中的应用：用户手册及验证

Weibull or Log-Normal Distributions to Characterize Fatigue Life Scatter: Are we closer to the solution?

摘要

著录项

相似文献

相关主题

期刊订阅