Computer Aided Composition Design of Prehardened-Mould Steel for Plastic

Abstract

Abstract: The improvement of machining behavior of prehardened-mould steel for plastic is realized by using computer-aided composition design in this work. The results showed that the matrix composition of large sectional prehardened mould steel for plastic markedly influences the precipitation of non-metallic inclusion and the control of composition aided by Thermo-Calc software package minimizes the amount of detrimental oxide inclusion. In addition the modification of calcium is optimized in the light of composition design.

Key words: Prehardened-mould steel for plastic, Precipitation, Computer-aided composition design, Thermo-Calc

Yanlin HE, Lin LI, Xiaochun WU, Patrick WOLLANTS. Computer Aided Composition Design of Prehardened-Mould Steel for Plastic[J]. J Mater Sci Technol, 2004, 20(01): 71-74.

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Computer Aided Composition Design of Prehardened-Mould Steel for Plastic

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