DAMPING CHARACTERISTICS OF CU-ZN-AL SHAPE MEMORY ALLOYS

被引：6

作者：

CERESARA, S

GIARDA, A

TIBERI, G

MAZZOLAI, FM

COLUZZI, B

BISCARINI, A

机构：

[1] EUROPA METALLI,LMI RES CTR,LUCCA,ITALY

[2] UNIV PERUGIA,DEPT PHYS,I-06100 PERUGIA,ITALY

来源：

JOURNAL DE PHYSIQUE IV | 1991年 / 1卷 / C4期

关键词：

D O I：

10.1051/jp4:1991435

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A Cu-19.03Zn-13.14Al at % shape memory alloy has been investigated using: a) I.F. and Young's modulus measurements in the KHz range; b) tension-compression cycling at 0.5 Hz; c) calorimetric measurements. From a) and b) the damping characteristics of the alloy have been determined, whereas from c) the friction work during beta-martensite transformation has been calculated as 1 0 J/mol.

引用

页码：235 / 240

页数：6

共 9 条

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