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Abstract:
分析了激光深熔焊熔池流体流动的热边界层和固-液界面边界层的特点,研究了小孔内壁金属蒸发以及小孔上方等离子焰对熔池流体流动的作用,在考虑入射激光功率密度以及流体粘度变化对激光焊接熔池影响的基础上,建立了具有激光深熔焊熔池特点的熔池动力学数学模型的框架,指明了激光小孔焊熔池流动模拟的发展方向.
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航空制造技术
ISSN: 1671-833X
Year: 2005
Issue: 12
Page: 64-66,70
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 11
Chinese Cited Count:
30 Days PV: 6
Affiliated Colleges: