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球形容器无模成型过程
球形容器无模爆炸成型是在预制的球内接多节锥台壳体中充满水,在球心处引爆球形炸药包,依靠爆炸冲击载荷的可调节性来控制爆炸冲击载荷与壳体变形阻力之间的矢量差,造成壳体各质点之间的速度矢量差,推动壳体板料按预定方向变形。在变形过程中,爆炸冲击载荷的动能转变为变形能,使各质点的运动速度重新分布,并使多节锥台壳体趋向为球形
expl.
modelless explosive forming process of spheric containers
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