Study of molten pool dynamics and porosity formation mechanism in full penetration fiber laser welding of Al-alloy

作者: Ruolin Zhang , Xinhua Tang , Lidong Xu , Fenggui Lu , Haichao Cui

DOI: 10.1016/J.IJHEATMASSTRANSFER.2019.119089

关键词:

摘要: … molten pool dynamics, especially for aluminum alloy. Nevertheless, dynamic behavior of sagging and formation of root hump in FPLW of aluminum alloy … fields of molten pool was also …

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