Fatigue design curves for 6061-T6 aluminum

被引：23
|
作者：
Yahr, GT
机构：
[1] Engineering Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831
来源：
JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME | 1997年 / 119卷 / 02期
关键词：
D O I：
10.1115/1.2842286
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A request has been made to the ASME Boiler and Pressure Vessel Committee that 6061-T6 aluminum be approved for use in the construction of Class I welded nuclear vessels so it can be used for the pressure vessel of the Advanced Neutron Source research reactor. Fatigue design curves with and without mean stress effects have been proposed. A knock-down factor of 2 is applied to the design curve for evaluation of welds. The basis of the curves is explained. The fatigue design curves are compared to fatigue data from base metal and weldments.
引用
收藏
页码：211 / 215
页数：5
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