Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)
- 2000.10a
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- Pages.101-108
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- 2000
Study on Friction Welding Properties and Creep Life Prediction for Heat Resisting Steels of SUH3 and SUH35 - Creep Properties and ISM
내열강재 SUH3과 SUH35 마찰용접재의 ISM에 의한 크리프 수명예측에 관한 연구
Abstract
In this paper, the real-time prediction of high temperature creep life was carried out for the friction welded joints of dissimilar heat resisting steels(SUH3-SUH35). Various life prediction methods such as LMP(Larson-Miller Parameter) and ISM(initial strain method) were applied : The creep behaviors of those steels and the welds under static load were examined by ISM combined with LMP at 500, 600 and
Keywords
- Heat Resisting Steels;
- Friction Welding(FRW);
- Welded Joints;
- Creep Life Prediction;
- Larson Miller Parameter(LMP);
- Initial Strain Method(ISM);
- Acoustic Emission(AE)