首页|Heat Resistant Ni-Cr-Fe Steels for Superplastic Forming Dies: From Material Microstructure to Die Design

Heat Resistant Ni-Cr-Fe Steels for Superplastic Forming Dies: From Material Microstructure to Die Design

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During superplastic forming, dies are subjected to high temperatures and severe environmental conditions. Optimum material grade choice and die design have to take into account all these combined parameters. Microstructure evolution and high temperature mechanical properties are investigated and reported for various Heat Resistant Cast Steels. New die concepts are suggested for energy and cost savings.

SuperPlastic forming dieheat resistant steelmicrostructuremechanical propertiesdesign and simulation

Gerard BERNHART、Vincent VELAY、Philippe LOURS

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Universite de Toulouse INSA, UPS, Mines Albi, ISAE ICA (Institut Clement Ader), F-81013 Albi cedex 09 France Ecole des Mines Albi, Centre CROMeP, Campus Jarlard, F-81013 Albi cedex 09 France

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.433
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