AC TECHNIQUE APPLIED TO CP MEASUREMENTS IN THE MARTENSITE-TRANSFORMATION OF CU-ZN-AL ALLOYS

被引：3

作者：

FONT, J ^{[1
]}

MUNTASELL, J ^{[1
]}

TAMARIT, JL ^{[1
]}

CESARI, E ^{[1
]}

机构：

[1] UNIV ILLES BALEARS,DEPT FIS,E-07071 PALMA DE MALLORCA,SPAIN

来源：

MATERIALS LETTERS | 1992年 / 14卷 / 01期

关键词：

D O I：

10.1016/0167-577X(92)90095-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The specific heats (c(p)) of two Cu-Zn-Al alloys in the beta and martensitic phases and during the transformation were measured by means of the ac technique. The determinations were performed on single crystals, working in quasi-isothermal and scanning modes. The mean values obtained are c(p) = 0.378 +/- 0.018 J/g K for the beta-phase at 309 K and 0.407 +/- 0.018 J/g K in the martensitic state at 280 K.

引用

页码：7 / 10

页数：4

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