Features of Melting Alloys Based on Titanium Nickelide in Inert Ceramic Crucibles

被引：0
作者：
O. G. Ospennikova
A. G. Evgenov
E. B. Chabina
E. V. Filonova
V. A. Ignatov
机构：
[1] FGU All-Russian Institute of Aviation Materials,
来源：
Metallurgist | 2018年 / 62卷
关键词：
vacuum induction melting; titanium nickelide; “parasitic” phase; carbides; cooling induced martensite;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Features of the structure and phase composition of alloys with a shape memory effect of the Ni–Ti–Nb and Ni–Ti–Nb–Zr systems, melted in graphite and inert ceramic crucibles in a vacuum are considered. Cast metal qualitative and quantitative structural and phase analysis data are provided, and the dependence of the amount of “parasitic” phase Ti2Ni on melting method is demonstrated. The possibility of melting highly active materials based on titanium nickelide alloyed with niobium and zirconium in ceramic crucibles based on ZrO2 is demonstrated.
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页码：790 / 800
页数：10
相关论文
共 26 条
[1]  
Kablov EN(2001)Quality control for materials – guarantee of aviation engineering operating safety Aviats. Mater. Tekhnol. 1 3-8
[2]  
Popov NN(2012)Study of the structure, elemental, phase compositions and phase transformation kinetics in shape memory alloys of the Ti–Ni–Nb system Metally 4 97-105
[3]  
Aushev AA(2005)New technology using materials exhibiting shape memory effect Konver. Mashin 3 27-40
[4]  
Sysoeva TI(2010)Features of titanium nickelide formation with SME including from moderate to intense cold plastic deformation FMM 110 305-320
[5]  
Popov NN(2010)Influence of Ni on martensitic phase transformations in NiTi shape memory alloys Acta Mater. 58 3444-3458
[6]  
Prokoshkin SD(1960)Stabilization of Ti2Ni-type phase by oxygen Trans. AIME 218 327-331
[7]  
Brailovskii ÉV(2010)Bases of melting titanium and alloys based upon it in a unit with a cold crucible Titan 2 36-41
[8]  
Korotitskii AV(2011)Effect of melting method and technology on the structure and properties of alloy ingots based on titanium nickelide Titan 2 22-28
[9]  
Frenzel J(2012)Effect of charge material and melting method on structure and shape memory effect of ingots of alloys based on titanium nickelide Tekhnol. Legkykh Splavov 2 887-93
[10]  
George EP(2012)Procedural approach to performance of material expertise Aviats. Mater. Tekhnol. 1 47-53
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