Martensite Aging Effect and Thermal Cyclic Characteristics in Ti-Pd and Ti-Pd-Ni High Temperature Shape Memory Alloys

被引：0

作者：

Wei Cai School of Materials Science and Engineering Harbin Institute of Technology Harbin k China Kazuhiro Otsuka Institute of Materials Science University of Tsukuba Tsukuba Ibaraki Japan Email weicaihopehiteducn ^{[15000
,305
,8573
]}

机构：

来源：

Journal of Materials Science & Technology | 2001年 / 03期

关键词：

Ti; Martensite Aging Effect and Thermal Cyclic Characteristics in Ti-Pd and Ti-Pd-Ni High Temperature Shape Memory Alloys; Pd; Ni;

D O I：

暂无

中图分类号：

TG139.6 [];

学科分类号：

080502 ;

摘要：

The effect of thermal cycling and aging in martensitic state in Ti-Pd-Ni alloys were investigated by DSC and TEM observations. It is shown that the thermal cycling causes the decreases in M8 and Af temperatures in Ti50Pd50-xNix, (x=10, 20, 30) alloys, but no obvious thermal cycling effect was observed in Ti50Pd50Pd40Ni10 alloys and the aging effect shows a curious feature, i.e., the Af temperature does not saturate even after relatively long time aging, which is considered to be due to the occurrence of recovery recrystallization during aging.

引用

页码：359 / 362

页数：4

共 34 条

[31] High-temperature thermoelectric properties of Ti0.5(ZrHf)0.5-xNbxNi0.9Pd0.1Sn0.98Sb0.02 half-Heusler alloys [J].

Lee, Ping-Jen ;

Chao, Long-Sun .

JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 504 (01) :192-196

[32] Properties of rare earth added Cu-12wt%Al-3wt%Ni-0.6wt%Ti high temperature shape memory alloy [J].

Dalvand, Pegah ;

Raygan, Shahram ;

Lopez, Gabriel A. ;

Melendez, Mariano B. ;

Chernenko, Volodymyr A. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 754 :370-381

[33] Effect of the Ni/Co Ratio on the High-Temperature Oxidation Behavior of {Ni&Co}-Based {25Cr-0.4C-1.6Ti, wt%}-Containing Cast Alloys [J].

Berthod, Patrice ;

Toubal, Lydia .

OXIDATION OF METALS, 2018, 89 (5-6) :551-563

[34] Effect of 5.31Ti (at.%) content used as ternary in quaternary Cu-rich high-temperature shape memory alloy cast via arc melting [J].

Basbag, Gunes ;

Karaduman, Oktay ;

Canbay, Canan Aksu ;

Ozkul, Iskender ;

Boyrazli, Mustafa .

KOVOVE MATERIALY-METALLIC MATERIALS, 2023, 61 (06) :351-357

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