Kinetic Features of Solid-State Reactive Diffusion between Au and Sn-Base Solder
2007 ◽
Vol 539-543
◽
pp. 2473-2478
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Keyword(s):
The kinetics of the solid-state reactive diffusion between Au and Sn was experimentally observed using Sn/Au/Sn diffusion couples prepared by a diffusion bonding technique. The diffusion couples were isothermally annealed at a temperature of T = 453 K. Due to annealing, AuSn, AuSn2 and AuSn4 compound layers are formed at the interface in the diffusion couple. The experimental results were used to evaluate quantitatively the effect of Ni on the growth of the Au–Sn compounds. The evaluation indicates that the addition of Ni into Sn between 1 and 5 mass% accelerates the growth of the Au–Sn compounds at T = 433–473 K.
2011 ◽
Vol 172-174
◽
pp. 470-474
Keyword(s):
Keyword(s):
2009 ◽
Vol 484
(1-2)
◽
pp. 273-279
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2006 ◽
Vol 47
(9)
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pp. 2277-2284
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2009 ◽
Vol 50
(2)
◽
pp. 266-274
◽
2009 ◽
Vol 475
(1-2)
◽
pp. 608-613
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Keyword(s):
Keyword(s):