A procedure for high temperature plant components life evaluation: Small punch creep test methodology

被引:0
|
作者
Tettamanti, S [1 ]
Crudeli, R [1 ]
机构
[1] UMC, AG, SRI Int, ENEL SpA, Milan, Italy
关键词
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
ENEL is involved for years in a miniaturization creep methodology project to obtain similar non-destructive test with the same standard creep test reliability. The goal can be reach with "Small punch creep test" that collect all the requested characteristics. The ENEL-SRI creep laboratory has developed complete creep small punch procedure. Aim of this work is to obtain a simple and immediately applicable relationship useful for plant maintenance managing. First obtained results on ASTM A355 P12 ex-serviced pipe material are presented but some other work is necessary to validate the methodology on high temperature structural materials.
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页码:895 / 905
页数:11
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