Structure and properties of Ti-Ni-Zr and Ti-Ni-Hf melt-spun ribbons

被引：28
作者：
Cesari, E
Ochin, P
Portier, R
Kolomytsev, V [1 ]
Koval, Y
Pasko, A
Soolshenko, V
机构：
[1] Natl Acad Sci Ukraine, Inst Met Phys, Kiev, Ukraine
[2] Univ Illes Balears, Dept Fis, E-07071 Palma de Mallorca, Spain
[3] CNRS, Ctr Etud Chim Met, F-94407 Vitry, France
[4] Ecole Natl Super Chim Paris, Lab Met Struct, F-75231 Paris 05, France
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1999年 / 273卷
关键词：
Ti-Ni-Zr; Ti-Ni-Hf; planar flow casting; melt-spun ribbons; microstructure; mechanical properties;
D O I：
10.1016/S0921-5093(99)00407-4
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Rapidly solidified ribbons of Ti-Ni-Zr and Ti-Ni-Hf shape memory alloys for high-temperature applications have been produced using a planar flow casting technique. Calorimetric and mechanical measurements, as well as transmission electron microscopy (TEM) observations have been performed. The characteristics of martensitic transformation in the ribbons are studied and compared with those of are-melted bulk samples. The microstructure features and their influence on the martensitic transformation are analyzed. (C) 1999 Elsevier Science S.A. All rights reserved.
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页码：738 / 744
页数：7
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