Austenitic-ferritic stainless steel containing niobium
نویسندگان
چکیده
منابع مشابه
Precipitation sequence in niobium-alloyed ferritic stainless steel
Niobium is an important alloying element in the design of heat-resistant ferritic stainless steels for automotive exhaust systems. When in solid solution, it improves both the high temperature strength and the resistance to thermal fatigue. However, it also forms several kinds of precipitates during service. These reactions have been modelled, taking into account the multicomponent nature of th...
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ژورنال
عنوان ژورنال: Rem: Revista Escola de Minas
سال: 2013
ISSN: 0370-4467
DOI: 10.1590/s0370-44672013000400010