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Theory of Tin Whisker Growth: “The End Game”

机译:锡晶须生长理论:“终结游戏”

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Previous theories of the tin whisker growth proposing various dislocation mechanisms have been largely disproved. This paper presents a new and different theory for the mechanism of tin whisker growth. The theory addresses the fundamental requirements for Sn to diffuse to the base of the whisker grain and proposes a mechanism for whisker initiation and growth. Part of this is a theoretical proposal as to what makes the whisker grain different. The role of oxidation in whisker growth is also briefly addressed. Using this theory, attempts are made to illustrate how different whisker shapes are created. Finally, a proposed potential solution to tin whisker growth is presented, assuming that this theory is correct
机译:锡晶须生长的先前理论提出了各种位错机制,但在很大程度上已被证实。本文提出了锡晶须生长机理的新理论。该理论解决了锡扩散到晶须晶粒底部的基本要求,并提出了晶须引发和生长的机制。这部分是关于使晶须晶粒不同的理论建议。氧化在晶须生长中的作用也作了简要介绍。使用该理论,试图说明如何产生不同的晶须形状。最后,假设该理论是正确的,则提出了锡晶须生长的潜在解决方案

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