Yield condition and compression characteristics of semi-solid material by upper-bound method
In semi-solid forging, it is necessary to control the forming variables accurately in order to make near net shape products. Generally, the defects of products may occur due to liquid segregation that can be caused by deformation, strain rate, and condition of friction. The liquid segregation is to...
|Published in:||Metals and Materials International, Vol. 4, No. 4 (1998), p. 667-671|
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