敏感性分析在材料塑性成形过程中的工艺优化设计及控制方面有重要的应用。综述了材料塑性成形时敏感性分析方法及各种方法在工艺优化设计中的应用，介绍了国内外学者基于敏感性分析在微观组织的优化控制、预成形优化设计、模具优化设计以及参数设计等方面所取得的研究进展。%Sensitivity analysis has an important application in process optimization design and control for materialsplastic forming.The methods of sensitivity analysis and the applications to process optimization design of variousmethods are reviewed,the research progress in microstructure optimization,preforming optimization design,die optimizationdesign and process parameters design based on sensitivity analysis made by domestic and foreign scholars areintroduced.
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