Effects of γ irradiation on the characteristics of the Cu-13wt.%Al-4wt.%Ni shape memory alloy

被引：5

作者：

Zengin, R ^{[1
]}

Ceylan, M ^{[1
]}

机构：

[1] Firat Univ, Fac Arts & Sci, Dept Phys, TR-23169 Elazig, Turkey

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2004年 / 217卷 / 02期

关键词：

shape memory alloy; gamma irradiation; transformation temperatures; activation energies;

D O I：

10.1016/j.nimb.2003.11.004

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Transformation temperatures, activation energies and lattice parameters of unirradiated and irradiated Cu-13wt.%Al-4wt.%Ni shape memory samples were determined using differential scanning calorimetry (DSC), electrical resistivity change (ERC) measurements and X-ray diffraction (XRD) techniques. After 15 kGy gamma irradiation, the transformation temperatures, and activation energies decrease and some changes in the latent heat of formation and lattice parameters also occur. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：327 / 332

页数：6

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