Transactions of Materials and Heat Treatment

Title：Die design by super plastic forming for large Titanium allay parts at inner heating

Authors： HAO Xin MA Zhi-chao GUO Hong-fei MU Qu-han(College of Materials Science and Engineering Inner Mongolia University of Technology Huhehaoet Neimenggu 010051 China)

Unit：

KeyWords： technological analysis forming technology die design

ClassificationCode：TG305

year,vol(issue):pagenumber：2006,31(3):89-91

Abstract：

This paper analyzes the super plastic forming features and makes the comparison of the advantages and shortcomings between process schemes for large Titanium alloy parts.Economical and reliable technological process is determined.The structure and main design points of the die are introduced in detail.It is proved that using super plastic forming by inner heating product of large size is an easy and simple practice,which can not only reduce the cost of die making but also improve the product's quality.It is worth to be recommended.

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Reference：

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[2]丁伯民.钢制压力容器:设计制造与检验[M].上海:华东化工学院出版社,1992.
[3]邵祖光.炼油厂设备加热炉设计手册第三分篇[M].北京:中国石化总公司石油化工规划院,1986.

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