COMPUTER-SIMULATION OF THERMAL-ANALYSIS IN HEAT-FLUX DSC APPLIED TO METAL SOLIDIFICATION

被引：7

作者：

CIACH, R

KAPTURKIEWICZ, W

WOLCZYNSKI, W

ZAHRA, AM

机构：

[1] STANISLAW STASZIC UNIV MIN & MET,FAC FOUNDRY,PL-30059 KRAKOW,POLAND

[2] CNRS,CTR THERMODYNAM & MICROCALORIEMETRIE,F-13003 MARSEILLE,FRANCE

来源：

JOURNAL OF THERMAL ANALYSIS | 1992年 / 38卷 / 09期

关键词：

ALLOYS; HEAT-FLUX DIFFERENTIAL SCANNING CALORIMETRY; KINETICS; METALS;

D O I：

10.1007/BF01979604

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A general mathematical treatment for heat-flux differential scanning calorimetry is given. It combines equations derived for heat transfer in the calorimeter cell with an approach to the solidification of metal or alloy carried out in this type of instrument. The differences are discussed between temperature evolution, kinetics of latent heat and undercooling evolution within the sample, and temperature evolution, recorded signal and measured undercooling at the monitoring station.

引用

页码：1949 / 1957

页数：9

共 9 条

[1]

AVRAMI M, 1939, J CHEM PHYS, V7, P31

[2]

FRAS E, 1989, PHYS MET METALLOGR, V4, P469

[3]

Johnson WA, 1939, T AM I MIN MET ENG, V135, P416

[4]

KOLMOGOROFF AN, 1937, B ACAD SCI URSS SCI, V3, P355