The reasons that result in friction forces between metal sheet and mould were analyzed, a mechanical model of friction was built based on principle of plastic forming and tribology.

　
英 美
  • 對金屬板料在塑性變形過(guò)程中摩擦力的形成原因進(jìn)行了分析,運用塑性成形理論和摩擦學(xué)原理建立了力學(xué)模型,并通過(guò)實(shí)驗得出了當壓力改變時(shí)摩擦力各分量的變化趨勢。
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