THERMOMECHANICAL BEHAVIOR OF A POLYCRYSTALLINE CU-AL-NI ALLOY

被引：1

作者：

BOURBON, G

VACHER, P

LEXCELLENT, C

机构：

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1991年 / 125卷 / 01期

关键词：

D O I：

10.1002/pssa.2211250115

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Loading-unloading compressive and tensile-compressive tests allow to identify (i) pseudoplastic behaviour of the alloy for initial martensitic state, (ii) pseudoelastic behaviour of the polycristalline Cu-Al-Ni alloy. During tests, resistivity measurements allow to determine the volume fraction x of martensite with loading and unloading. The proportionality between pseudoelastic deformation epsilon-pe and x is established. At last, the fatigue approach helps to evaluate the brittleness of this alloy.

引用

页码：179 / 190

页数：12

共 17 条

[1]

BOURBON G, 1990, RAPPORT STAGE DEA SC

[2] THE EFFECT OF APPLIED STRESS ON THE REVERSIBLE STRAIN IN CUZNAL SHAPE MEMORY ALLOYS [J].

FRIEND, CM .

SCRIPTA METALLURGICA, 1986, 20 (07) :995-1000

[3]

GUENIN G, 1988, REV ORTHOP DENTO FAC, V22, P17

[4]

Hernandez Rodriguez P. J., 1989, THESIS

[5] A GENERAL EQUATION PRESCRIBING THE EXTENT OF THE AUSTENITE-MARTENSITE TRANSFORMATION IN PURE IRON-CARBON ALLOYS AND PLAIN CARBON STEELS [J].

KOISTINEN, DP ;

MARBURGER, RE .

ACTA METALLURGICA, 1959, 7 (01) :59-60

[6]

LEXCELLENT C, 1990, 7EME S FRANC POL NOU

[7]

LEXCELLENT C, 1990, 263 EUR MECH C

[8] EFFECT OF OPPOSING STRESS ON SHAPE MEMORY AND MARTENSITIC REVERSION [J].

MELTON, KN ;

MERCIER, O .

SCRIPTA METALLURGICA, 1978, 12 (01) :5-9

[9] PSEUDOELASTIC DEFORMATION IN A POLYCRYSTALLINE CU-ZN-AL SHAPE MEMORY ALLOY [J].

ONO, N .

MATERIALS TRANSACTIONS JIM, 1990, 31 (05) :381-385

[10]

ONODERA H, 1979, NSF US JAPAN SEMINAR, P12

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