J Mater Sci Technol ›› 2001, Vol. 17 ›› Issue (01): 125-126.

• Research Articles • Previous Articles     Next Articles

Key problems of cold power spinning of Ti-15-3 alloy

Debin SHAN, Yan LU, Ping LI, Yi XU   

  1. School of Materials Science and Engineering, Harbin institute of Thchnology, Harbin 150001, China...
  • Received:2000-04-05 Revised:1900-01-01 Online:2001-01-28 Published:2009-10-10
  • Contact: Debin SHAN

Abstract: The key problems of cold power spinning of Ti-15-3 alloy are studied. Reasonable biller preparation methods are presented to improve crystal structure and avoid crack of billet. Influences of original wall thickness, reduction rate and feed rate on expanding in diameter are analyzed and some methods to prevent expanding in diameter are given.

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