Numerical simulation of temperature field in multilayer heterogeneity lamination laser soldering

何云峰; 都东; 陈强; 岁波; 苏彦祝; 张骅

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Numerical simulation of temperature field in multilayer heterogeneity lamination laser soldering

机译：多层异质层压激光焊接温度场的数值模拟

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摘要

A temperature field numerical simulation is carried out using the finite element method for laser soldering on PECT (piezoelectric ceramics transformer).A three-dimensional model of laser soldering temperature field of multilayer materials is established.Then,the model was simplified in order to perform an efficient finite element analysis.Moreover,the temperature distribution characteristic in the laser soldering is investigated and verified by experiments.In all cases,the numerical results are in good agreement with the experimental measurements.

机译：使用PECT（压电陶瓷变压器）的激光焊接的有限元方法进行温度场数值模拟。建立了多层材料的激光焊接温度场的三维模型。该模型是简化的通过实验研究和验证激光焊接中的温度分布特性的高效有限元分析。在所有情况下，数值结果与实验测量很好。

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来源
《中国有色金属学报（英文版）》 |2002年第002期|287-290|共4页
作者
何云峰; 都东; 陈强; 岁波; 苏彦祝; 张骅;
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作者单位

Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;

Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;

Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;

Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;

Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;

Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;

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收录信息中国科学引文数据库(CSCD);
原文格式 PDF
正文语种 chi
中图分类焊接传热过程;
关键词
laser soldering; temperature field; numerical simulation;

机译：激光焊接温度场数值模拟;

Numerical simulation of temperature field in multilayer heterogeneity lamination laser soldering

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