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Engineering model to simulate the thermal response of electronic devices during pulsed Nd:YAG laser welding

机译：工程模型模拟脉冲Nd：YaG激光焊接过程中电子器件的热响应

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A model is developed to predict the thermal response of real electronic devices during pulsed Nd:YAG laser welding. Modeling laser-part interaction requires incorporation of weld pool hydrodynamics, and laser-metal vapor and laser-surface interactions. Although important information can be obtained from these models, they are not appropriate for use in design of actual components due to computational limitations. In lieu of solving for these detailed physics, a simple model is constructed. In this model, laser-part interactions are accounted for through an empirically determined energy transfer efficiency which is developed through the use of modeling and experiments. This engineering model is appropriate since part thermal response near the weld pool and weld pool shape is not of interest here. Reasonable agreement between predictions and experimental measurements for welding of real components are indicated.

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Gianoulakis, S. E.; Voth, T. E.; Fuerschbach, P. W.; Prinzbach, J. H.;
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年度 1996
页码 1-33
总页数 33
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Electronic Equipment ; Laser Welding ; Energy Transfer ; Experimental Data ; Mathematical Models ; Numerical Analysis ; Packaging ; Theoretical Data ; Thermal Stresses ; Meetings ; Tables(data);

机译：电子设备;激光焊接;能量转移;实验数据;数学模型;数值分析;包装;理论数据;热应力;会议;表格（数据）;

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1. Zap! Lasers weld medical devices - Pulsed Nd:YAG lasers are ideal for welding metal parts in a variety of medical devices [J] . John Sprovieri Assembly . 2005,第12期

机译：ap！激光焊接医疗设备-Nd：YAG脉冲激光非常适合焊接各种医疗设备中的金属零件
2. Investigation on Transient Thermal Responses on 316L Austenitic Stainless Steel and Low Carbon Ferritic Steel Welding Using Pulsed Nd:YAG Laser [J] . Kumar KS Journal of Material Sciences & Engineering . 2015,第6期

机译：Nd：YAG脉冲激光对316L奥氏体不锈钢和低碳铁素体钢焊接瞬态热响应的研究
3. A keyhole volumetric model for weld pool analysis in Nd:YAG pulsed laser welding [J] . Kuang J.-H., Hung T.-P., Chen C.-K. Optics & Laser Technology . 2012,第5期

机译：Nd：YAG脉冲激光焊接中用于熔池分析的匙孔体积模型
4. An Engineering Model To Simulate the Thermal Response of Electronic Devices During Pulsed Nd: YAG Laser Welding [C] . S.E. Gianoulakis, J.M. Prinbach, T.E. Voth, Pacific Rim/ASME international intersociety electronic photonic packaging conference;INTERpack'97 . 1997

机译：模拟电子设备在脉冲Nd：YAG激光焊接过程中热响应的工程模型
5. Optimization of laser welding in pulsed Nd: YAG laser using 304 stainless steel. [D] . Chithaluru, Aditya. 2015

机译：使用304不锈钢优化脉冲Nd：YAG脉冲激光焊接。
6. Nd: YAG Pulsed Laser Dissimilar Welding of UNS S32750 Duplex with 316L Austenitic Stainless Steel [O] . Carla Gabriela Silva Leite, Eli Jorge da Cruz Junior, Mattia Lago, 2019

机译：Nd：UNS S32750双相与316L奥氏体不锈钢的YAG脉冲激光异种焊接
7. An engineering model to simulate the thermal response of electronic devices during pulsed Nd:YAG laser welding [O] . Gianoulakis, S.E., Voth, T.E., Fuerschbach, P.W., 1996

机译：一种模拟脉冲Nd：YaG激光焊接过程中电子器件热响应的工程模型
8. Engineering model to simulate the thermal response of electronic devices during pulsed Nd:YAG laser welding [R] . Gianoulakis, S. E. , Voth, T. E. , Fuerschbach, P. W. , 1996

机译：工程模型模拟脉冲Nd：YaG激光焊接过程中电子器件的热响应

Engineering model to simulate the thermal response of electronic devices during pulsed Nd:YAG laser welding

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