Zobrazeno 1 - 2
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pro vyhledávání: '"Pei Pei Xia"'
Publikováno v:
Materials Science Forum. 850:916-921
The microstructural evolution of the high Nb X80 pipeline steel in Continuous Cooling Transformation (CCT) by Gleeble-3500HS thermal mechanical simulation testing system was studied, the corresponding CCT curves were drawn and the influence of some p
Publikováno v:
Materials Science Forum. 850:943-949
Two kinds of industry trial X90 pipeline steels which have different chemical composition were chosen as test objects, and the grain coarsening, microstructural characteristics and the variation rules of low-temperature impact toughness in weld CGHAZ