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The superplastic forming of metal sheets using a die of refractory concrete

✍ Scribed by Gong Yaofu; Guo Naicheng; Zhao Daren; He Mancai

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
808 KB
Volume
30
Category
Article
ISSN
0924-0136

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✦ Synopsis

In this work the superplastm forming of metal sheets using a d~e of refractory concrete is explored, the successful formmg of large parabololdal components prowdmg full support to the conclusmn that m the superplastm formmg of metal sheets a dm of refractory concrete can replace that of metal, to (1) improve the processabfllty of the din, ( n ) save metal and { m ) save energy, that is, to increase the economic benefits to the producer

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