Post-fire mechanical properties of Q460 and Q690 high strength steels after fire-fighting foam cooling
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DOI: 10.1016/j.tws.2020.106983
Abstract: Abstract Q460 and Q690 are two most typical high strength steels applied extensively in industrial construction, mechanical engineering and other engineering structures due to their cost efficiency, high strength and toughness. Their residual mechanical performance… read more here.
Keywords: strength; high strength; q460 q690; fighting foam ... See more keywords