不同型態(tài)凸塊布局對覆晶構(gòu)裝平面度,熱傳及疲勞壽命之影響05.

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3、e Yielding Stress)2-2-2(Material Nonlinear)(Proportional Limit)(Yield Point)(2-H)1202-32 3(a)2 3(b)2-6(Multilinear Isotropic Hardening)(2-9)(Slope Reduction Factor)(2-10)2.22242-4(2-12)2-7(Hookes law): V如,J I 號； #.goj y：令磚*b：血丫.。人毎(2-13)3 I231I24J(2-15)丁.(6O|F(2-16)(2-17)(2-14)2-8(2-18)(Total Equivalent Strain)(2(2-20)(2 (o】o)(2-21)(2-17)r 僉(2-22)(2-18)(2-20)(2-19)7斗g 6 o)(2-23)* i(a2*a9*o)(2-24)1950Cofnn(26|(,-N)學(xué)畑J/cn27|(2 28)2-10(2-28) :4(Solomon,!985 ; Culiongcoetal.1983X28)(29.30)1983 Engelmaiei( (0.3250.442 6E 4 T. 1.74E 2 ln(l f)(cyclcs/day)1986 Solomon(31|63SnO7Pb63Sn/3