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Mechanics in Engineering ›› 1998, Vol. 20 ›› Issue (6): 15-17.doi: 10.6052/1000-0992-1999-357

• Application study • Previous Articles     Next Articles

THE CHARACTERISTICS OF FORCE AND DEFORMATION IN FORMING PROCESS OF HEATED PUSHING CURVED TUBES THROUGH OX-CORE

  

  • Received:2006-08-02 Revised:1900-01-01 Online:1998-12-10 Published:1998-12-10

Abstract: The forming process of heated pushing curved tubes through an ox-core, including its temporal state of stress and strain and their evolution process is analyzed experimentally, the characteristics of its force and deformation are obtained, which may serve a foundation for its plastic analysis.

Key words: heated pushing curved tubes, force and deformation