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本文借助自行研制的电阻率测试装置,研究了Pb—Sb合金液凝固过程的电阻率变化情况;根据试验结果,模拟绘制了铅锑合金相图,为用电阻法测相转变提供了依据。
Based on the experimental results, the phase diagram of lead-antimony alloy was simulated and drawn, which provided the basis for the phase transition measurement by resistance method.