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Friction coefficient in rubber forming process of Ti-15-3 alloy

  • Beihang University

科研成果: 期刊稿件文章同行评审

摘要

The forming limit diagram of Ti-15-3 alloy sheet was constituted at room temperature. The effects of different punch and rubber hardness on the limit principal strain distributions were investigated experimentally. Finite element analysis models of the samples with dimensions of 180 mm×180 mm were established to analyze the friction coefficients of different interfaces. Effects of various friction coefficients on the strain distributions were studied in detail. Finally, the friction coefficients in the cold forming were determined by contrasting the strain results between the experimental data and the simulated ones.

源语言英语
页(从-至)2952-2959
页数8
期刊Transactions of Nonferrous Metals Society of China (English Edition)
22
12
DOI
出版状态已出版 - 12月 2012

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