摘要
数值仿真技术在半固态成形技术研究上的应用,能够有效预测成形缺陷,为工艺参数-结构参数的优化设计提供必要的场量信息。阐述了半固态数值模拟技术的理论基础和半固态流变与触变的国内研究进展和发展方向。
The application of numerical simulation technology,in the research of semi?solid forming technology can effectively predict forming defects and provide necessary field information for the optimal design of process parameters and structural parameters. The theoretical basis of semi?solid numerical simulation technology and the research progress of semi?solid rheo?forming and thixo?forming in China are reviewed.
引文
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