The forming process of rectangular case drawing is simulated and the rule of material flowing deformation in the process of drawing is analysed.
用有限元模拟矩形盒拉深成形过程并剖析拉深中材料流动变形规律。
Material flowing behavior of shell for air bag in extrusion are also analyzed by means of 2-d simulation software of volume deformation.
采用体积成形二维模拟软件分析了安全气囊壳体挤压成形中材料的流动规律。
There is intensive deformation hardening and material-flowing phenomena along the brink of clad coating, on which cracks tend to grow and spread.
在涂层覆盖区边缘下部会出现强烈的形变硬化与材料流动现象，同时此处容易产生裂纹并扩展。
There is intensive deformation hardening and material-flowing phenomena along the brink of clad coating, on which cracks tend to grow and spread.
在涂层覆盖区边缘下部会出现强烈的形变硬化与材料流动现象，同时此处容易产生裂纹并扩展。
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