Influence of hydrogen on formability and bendability of DP1180 steel for car body application

In order to reach future light weight targets, it is increasing necessary to use advanced high strength steels with tensile strength 980 MPa or higher in automotive body-inwhite structures. Due to the sensitivity to hydrogen embrittlement and the limited understanding of various aspects of hydrogen...

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Veröffentlicht in:	IOP conference series. Materials Science and Engineering 2016-11, Vol.159 (1), p.12010
Hauptverfasser:	Gao, Q, Han, F, Wortberg, D, Bleck, W, Liewald, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Automotive bodies Bend tests Degradation Dual phase steels Formability Forming limit diagrams High strength steels Hydrogen Hydrogen embrittlement Influence Metal sheets Plane strain Steel Tensile strength Weight reduction
Online-Zugang:	Volltext
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