China Mechanical Engineering

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Green and Intelligent Forming Technology and Its Applications for High Strength Lightweight Materials

HUA Lin1,2,3;WEI Pengfei1,2,3;HU Zhili1,2,3   

  1. 1.Hubei Key Laboratory of Advanced Technology of Automobile Parts,WuhanUniversity of Technology,Wuhan,430070
    2.Hubei Collaborative Innovation Center for Automotive Components Technology,Wuhan University of Technology,Wuhan,430070
    3.Hubei Engineering Center of Material Green Precision Forming Technology and Equipment,Wuhan University of Technology,Wuhan,430070
  • Online:2020-11-25 Published:2020-11-27

[材料绿色成形技术]高强轻质材料绿色智能成形技术与应用

华林1,2,3;魏鹏飞1,2,3;胡志力1,2,3   

  1. 1.武汉理工大学现代汽车零部件技术湖北省重点实验室,武汉,430070
    2.武汉理工大学汽车零部件技术湖北省协同创新中心, 武汉,430070
    3.武汉理工大学材料绿色精密成形技术与装备湖北省工程中心,武汉,430070
  • 基金资助:
    国家重点研发计划资助项目(2019YFB1704502);
    中国汽车产业创新发展联合基金资助项目(U1564202);
    高等学校学科创新引智计划资助项目(B17034);
    教育部创新团队发展计划资助项目(IRT_17R83)

Abstract: Research achievements and current status of high strength light material green and intelligent forming processes were reviewed. Intelligent processing design of cold stamping, intelligent tailor property of hot stamping and intelligent stamping systems and equipment were mainly introduced. Green intelligent stamping forming technology of complex components made of light and high strength materials was discussed and prospected in the aspects of applications of process design systems of cold stamping with high strength steels, post-form precision control of cold stamping with aluminum alloy, tailor properties of hot stamping with high strength steels and mechanics property control of hot stamping with aluminum alloy, which aimed to give reference for intelligent forming processes of lightweight and high strength alloy.

Key words: high strength lightweight material, intelligent stamping processing design, tailor microstructure and property, intelligent system and equipment

摘要: 对高强轻质材料绿色智能成形技术的研究成果和现状进行综述,重点介绍了近年来高强轻质材料绿色智能成形技术在冷冲压工艺智能设计、热冲压组织性能智能定制、冲压智能系统与装备三方面的重要研究进展。对高强轻质材料复杂构件绿色智能冲压成形技术在高强钢冷冲压工艺设计系统中的应用,铝合金冷冲压成形后的精度控制,高强钢热冲压的性能定制以及铝合金热冲压性能调控方面进行了探讨和展望,旨在为高强轻质材料绿色智能成形技术的发展提供借鉴。

关键词: 高强轻质材料, 智能冲压工艺设计, 组织性能定制, 智能系统与装备

CLC Number: