Numerical simulation of periodic fluctuation in electron beam welding pool

Numerical simulation of periodic fluctuation in electron beam welding pool

In order to further explore the mechanism during electron beam welding, electron beam welding was carried out on a 10mm 2219 aluminum alloy. A three-dimensional electron beam welding model in which volume of fluid (VOF) was combined with dynamic heat source was established using numerical software F...

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Bibliographic Details
Main Authors:	YANG Zi-you, FANG Yu-chao, HE Jing-shan
Format:	Article
Language:	zho
Published:	Journal of Materials Engineering 2019-09-01
Series:	Cailiao gongcheng
Subjects:	electron beam welding molten pool behaviour vortex periodic fluctuation heat source-keyhole coupling
Online Access:	http://jme.biam.ac.cn/CN/Y2019/V47/I9/78

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