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摘要: 提出了描述混合物固液相变的两个近似模型:混合相模型和等效物质模型。通过对304钢的计算和比较表明,由两个模型计算得到的结果与直接利用304钢的材料参数计算得到的结果相符合。Abstract: Two models, Mixing phase model and Equivalent material model, were developed based on a mixing principle. By applying them to 304 steel, the pressure-temperature curve was calculated. It was shown that the calculated curve was in agreement with that calculated directly using material parameters of 304 steel.
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Key words:
- mixture /
- solid-liquid phase transition /
- approximate model
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