FE simulation of surface rolling process is a highly nonlinear problem which contains material nonlinearity, geometry nonlinearity and contact nonlinearity.
由于对滚压强化过程的仿真是集材料非线性,几何非线性和接触非线性的高度非线性问题,已有的模型分别对工件、滚轮/滚球运动、维数、接触进行了不同程度的简化。
参考来源 - 滚压强化变形及残余应力的数值仿真·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper deals with quality of machining for die including grinding, extrusion, surface rolling and electrical machining.
模具的切削、磨削、车挤、滚压和电火花加工的质量是对模具寿命的影响的因素。
As chemical precursors stream onto the surface of a rolling metal or plastic substrate, they react with one another to form a network of nanoparticles.
各化学母质流向滚动中的金属或塑料基片的表面，他们互相作用，形成一层纳米级微粒网状结构。
The new moon that appeared in late April started the ball rolling in your career, so you should continue following up on any career offers that surface.
上个月下旬的满月使得你的职业生涯出现了一些折腾，所以你应该继续跟进任何和职业有关的状况。
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