Creep assessment of overheated grade 9Cr steels for decision making on plant integrity
Alloy steels Gr. 91 (9Cr1MoVNb) and Gr.92 (9Cr0.5Mo1.8WVNb) are commonly used to construct supercritical and ultra supercritical boilers. The martensitic properties of both alloys require post weld heat treatment (PWHT) as mandatory process after welding. In the past experience at TNB power plants,...
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | أطروحة |
| اللغة: | الإنجليزية الإنجليزية |
| منشور في: |
2014
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://eprints.utem.edu.my/id/eprint/14885/1/Creep%20Assessment%20Of%20Overheated%20Grade%209Cr%20Steels%20For%20Decision%20Making%20On%20Plant%20Integrity%2024pages.pdf http://eprints.utem.edu.my/id/eprint/14885/2/Creep%20assessment%20of%20overheated%20grade%209r%20steels%20for%20decision%20making%20on%20plant%20integrity.pdf |
الانترنت
http://eprints.utem.edu.my/id/eprint/14885/1/Creep%20Assessment%20Of%20Overheated%20Grade%209Cr%20Steels%20For%20Decision%20Making%20On%20Plant%20Integrity%2024pages.pdfhttp://eprints.utem.edu.my/id/eprint/14885/2/Creep%20assessment%20of%20overheated%20grade%209r%20steels%20for%20decision%20making%20on%20plant%20integrity.pdf