Heat Resistant Ni-Cr-Fe Steels for Superplastic Forming Dies: From Material Microstructure to Die Design-Reference-Cited by-同舟云学术

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

Published:2010-03 Issue: Volume:433 Page:77-84
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Bernhart Gérard¹,Velay Vincent¹,Lours Philippe²

Affiliation:

1. CROMeP (Research Centre on Tools, Materials and Proceses)

2. Ecole des Mines d'Albi-Carmaux

Abstract

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.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.433.77.pdf

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