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Abstract:
由于无铅焊料的应用,无铅焊点的可靠性问题得到了关注。本文针对无铅焊点的空调器印刷电路板(PCB),结合实际使用条件,采用加速寿命的方式,测试了焊点的寿命。并针对温度循环条件下的焊点,使用有限元模拟技术计算测定了其寿命,并与实验的结果进行了比较,取得了较吻合的结果。
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环境技术
Year: 2007
Issue: 03
Page: 21-24
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
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