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, HELANDER T, HOGLUND L, SHI P, SUNDMAN B. Thermo-Calc l & DICTRA, computational tools for materials science [J]. Calphad, 2002, 26(2): 273-312.  ......
] BORGENSTAM A, ENGSTR?M A, H?GLUND L, ?GREN J. DICTRA, a tool for simulation of diffusional transformations in alloys [J]. J Phase Equil, 2000, 21: 269-280. [20] ODE M, LEE J S, KIM S G, KIM W T......
application to the solidification of a 319 alloy [J]. Journal of Phase Equilibria and Diffusion, 2005, 26: 225-233. [35] ANDERSSON J O, HELANDER T, L, SHI P F, SUNDMAN B. Thermo-Calc & Dictra......
. (in German) [38] http://www.chemicalelements.com/elements/cu.html. [39] Andersson J O, Helander T, L, Shi P F, Sundman B. Thermo-Calc and DICTRA, computational tools for materials science [J]. Calphad......
Resources, 2003(2): 40-43. [9] ANDERSSON J O, HELANDER T, L, et al. Thermo-Calc & DICTRA, computational tools for materials science[J]. Calphad, 2002, 26(2): 273-312. [10] 柴国明, 陈希春, 郭汉杰. FGH96高温合金中一次碳......
半导体电子封装中,基板与焊料之间发生的溶解反应,对于器件的可靠性来说是非常重要的.而该问题可以通过DICTRA软件[21],基于扩散动力学理论,预测其溶解的过程.例如,将Cu/Sn扩散偶在250 ℃下保温,通过动力学计算,可以模拟铜在溶化的Sn中的溶解扩散行为.图12(a)所示为铜在液相Sn中随时间增加浓度变化的计算结果.从图12(a)中可看出,热处理时间为500 s时,液相浓度几乎达到平衡位置......
B. Thermo-calc & Dictra, computational tools for materials sciences[J]. Calphad, 2002, 26(2): 273-274. [16] Turchi P E, Kaufman L, Liu Z K. Modeling of Ni-Cr-Mo based alloys[J]. Computer Coupling......
refinement in aluminum alloys [J]. J Mater Sci, 2011, 46: 5252-5259. [12] ANDERSSON J O, HELANDER T, L, SHI P, SUNDMAN B. Thermo-Calc & DICTRA, computational tools for materials science [J......
, HOGLUND L, SHI P, SUNDMAN B. Thermo-Calc & DICTRA, computational tools for materials science [J]. Calphad, 2002, 26: 273-312. [38] DAVIES R H, DINSDALE A T, GISBY J A, ROBINSON J A J, MARTIN S M......
,用扩散动力学软件DICTRA[41]对CCFL的相体积分数和组元浓度分布进行了计算机模拟,模拟结果与实验结果相当吻合. 4 CCFL形成的影响因素 4.1 烧结工艺的影响 梯度烧结时间t对CCFL厚度(x)的影响早在Suzuki等[20]的研究中就有所报道,以后一些研究者采用各种动力学方程对其进行预测.随着烧结时间的延长,CCFL层厚度增加,与烧结时间t的平方根成正比... F, Sundman B. Thermo-calc & dictra, computational tools for materials science[J]. Calphad, 2002, 26(2): 273-312. [42] 张武装, 刘 咏, 贺跃辉, 王海兵. Ti( CN)含量对硬质合金梯度结构和性能的影响[J]. 稀有金属与硬质合金, 2005, 33(2......