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作者:Shangping Chen , Radhakanta Rana , Chris Lahaije
来源:[J].Metallurgical and Materials Transactions A(IF 1.627), 2014, Vol.45 (4), pp.2209-2218
摘要:Abstract(#br)A study is reported to produce high strength ductile steels by controlled cooling following hot press forming, instead of quenching, as is practiced in the traditional press hardened steels. Heat treatments of several specially designed low carbon steels were ca...
作者:Chris Lahaije , Xabier Gómez ...
来源:[J].Materials Science Forum, 2019, Vol.4559, pp.352-357
摘要:In cold forming for automotive lightweight design, advanced high strength steels (AHSS) lead to limited formability, high springback and press forces, low stretch flangeability, multiple operations for complex geometries and large scrap rates. Two sets of AHSS, namely ferritic-ma...
作者:Radhakanta Rana , Jenny Loiseaux , Chris Lahaije
来源:[J].Materials Science Forum, 2012, Vol.1531, pp.2271-2277
摘要:A duplex steel with 26Mn-9.7Al-0.47C (wt.%) was investigated for its suitability as an automotive material. The material was processed in the laboratory following standard processing route for steel sheets. It is found that this duplex steel achieves promising mechanical pro...

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