The nature of grain growth in the weldment is known to be stochastic. Therefore , using a stochastic method to predict the final grain size of weldment should be considered.
众所周知,焊接接头中晶粒生长是随机的,因此,使用一种随机性的方法来预测焊接接头最终的晶粒尺寸是一个很有意义的研究课题。
参考来源 - 工业纯铝焊接热影响区晶粒生长的模拟研究·2,447,543篇论文数据,部分数据来源于NoteExpress
It is more usual to complete the weldment first and then to galvanize it.
所以常用的方法是先把钢板焊起来再镀锌。
The application of weldment and its economic efficiency is also described.
并阐述了焊接件的应用及其经济效益。
The effect of different welding techniques, and alignment after welding, on the residual stress of rectangular girder weldment was studied.
介绍不同焊接工艺对厢形梁焊接残余应力的影响及校直前后其残余应力的变化。
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