Study on microstructure and mechanical properties of P92 steel after high-temperature long-term aging at 650°C

A series of long-term high-temperature aging tests of ASME A335-P92 steel from 1,000 to 29,000 h at 650°C were carried out. The microstructure evolution of as-received and aging specimens at different stages was investigated using optical microscope observations, scanning electron microscope examina...

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Bibliographic Details
Main Authors: Duan Peng, Liu Zongde, Li Bin, Li Jiayao, Tao Xiangqian
Format: Article
Language:English
Published: De Gruyter 2020-10-01
Series:High Temperature Materials and Processes
Subjects:
Online Access:https://doi.org/10.1515/htmp-2020-0087

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