梯度硬质合金梯度层形成的计算机模拟

来源 :第十六届全国相图学术会议暨相图与材料设计国际研讨会 | 被引量 : 0次 | 上传用户:jdwenge
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  在考虑尺寸效应的基础上,本工作将Sutherland公式与Kaptay黏度公式和Proptopapas随温度变化的有效直径公式进行结合成功预测了Co-Ti-W-Ta液相自扩散和杂质扩散系数,并建立了相应的原子移动性参数。
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