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1·A calorimeter based on the quasi-steady state theory was developed to measure the latent heat of fusion and specific heat capacity of substance from 250 K to 400 K at atmosphere pressure.

基于准稳态理论，建立了准稳态量热器，可用于常压下250~400 K物质的融解热、固相和液相比热容的实验测量。

2·A specific enthalpy method associated with the alloy equilibrium phase diagram is employed to account for the latent heat of phase change.

对于潜热处理，采用了基于合金平衡相图的比热焓法；