Evaluation of Serviceability of Steam Line Materials After Long-Term Service.

被引：0
|
作者：
Osasyuk, V.V.
Badaev, A.N.
Kravchenko, L.B.
机构：
来源：
Problemy Prochnosti | 1985年 / 09期
关键词：
PIPE; STEEL - Testing - STEAM POWER PLANTS - Piping Systems - STEEL - Heat Resisting;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Certain methods for estimating the residual life of high-temperature metal materials operating under conditions of long-term high-temperature loading are considered. The 12Kh1MF steel which has operating time of 68 and 78 thousand h is studied. Long strength characteristics for the design stress are extrapolated by application of the temperature-time parametric dependences as well as by the method of generalized diagrams.
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页码：8 / 11
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