Properties of Ni-Cr-Alalloys obtained by a powder metallurgy method

被引：0
|
作者：
Alfintseva, RA [1 ]
Brodnikovskii, NP [1 ]
Laptev, AV [1 ]
Pyatachuk, SG [1 ]
Pogorelaya, VV [1 ]
Rogozinskaya, AV [1 ]
Yuga, AI [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Problems Mat Sci, Kiev, Ukraine
来源：
POWDER METALLURGY AND METAL CERAMICS | 2003年 / 42卷 / 3-4期
关键词：
powders; hot pressing; gravity; hardness; strength; solid solution; intermetallic;
D O I：
10.1023/A:1024901630239
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Alloys of practically 100% density were formed by hot pressing mixtures of nickel, chromium and aluminum powders. The principal phases formed are solid solutions based on chromium, on nickel, and also the intermetallic NiAl. These correspond to phases in the phase equilibrium diagram of the Ni - Cr - Al system. The strength and wear resistance of the alloys are determined by the ratio of phase components.
引用
收藏
页码：137 / 144
页数：8
相关论文
共 50 条
  • [41] Cu-Cr-Zr alloy matrix composite prepared by powder metallurgy method
    Zhan, Y.
    Xu, Y.
    Yu, Z.
    Wang, Y.
    Xie, H.
    Shi, X.
    POWDER METALLURGY, 2006, 49 (03) : 253 - 257
  • [42] PROPERTIES OF NANOCRYSTALLINE Al-Cr-Fe-Ti ALLOYS PREPARED BY POWDER METALLURGY
    Dam, Karel
    Vojtech, Dalibor
    Prusa, Filip
    NANOCON 2012, 4TH INTERNATIONAL CONFERENCE, 2012, : 253 - 258
  • [43] Influence of the powder metallurgy route on the mechanical properties of Cu-Cr-diamond composites
    Denkena, Berend
    Bergmann, Benjamin
    Lang, Roman
    SN APPLIED SCIENCES, 2022, 4 (06):
  • [44] Mechanical properties of W-Re made by the powder metallurgy method
    Danilenko, N
    Panichkina, V
    Podrezov, Y
    Radchenko, O
    RHENIUM AND RHENIUM ALLOYS, 1996, : 391 - 395
  • [45] Tensile and impact behaviour of sinter-forged Cr, Ni and Mo alloyed powder metallurgy steels
    Shanmugasundaram, D.
    Chandramouli, R.
    MATERIALS & DESIGN, 2009, 30 (09) : 3444 - 3449
  • [46] Electrochemical Properties of Electrode Obtained by Cyclic Oxidation and Reduction of Ni Powder
    Jaron, A.
    Zurek, Z.
    ELECTROCATALYSIS APPLIED TO FUEL CELLS AND ELECTROLYZERS, 2013, 45 (21): : 89 - 95
  • [47] ON THE MICROSTRUCTURE AND PROPERTIES OF THE Ti-3Al-2.5V ALLOY OBTAINED BY POWDER METALLURGY
    Bolzoni, L.
    Ruiz-Navas, E. M.
    Gordo, E.
    TMS 2014 SUPPLEMENTAL PROCEEDINGS, 2014, : 121 - 128
  • [48] Influence of rhenium addition on microstructure, mechanical properties and oxidation resistance of NiAl obtained by powder metallurgy
    Bochenek, Kamil
    Weglewski, Witold
    Morgiel, Jerzy
    Basista, Michal
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 735 : 121 - 130
  • [49] Nanostructured bainitic steel obtained by powder metallurgy approach: structure, transformation kinetics and mechanical properties
    Lonardelli, I.
    Girardini, L.
    Maines, L.
    Menapace, C.
    Molinari, A.
    Bhadeshia, H. K. D. H.
    POWDER METALLURGY, 2012, 55 (04) : 256 - 259
  • [50] Microstructure and mechanical properties of Mg-Ni-Gd alloy synthesised by powder metallurgy
    Ravikanth Reddy, C.
    Satya Prasad, K.
    Srinivasarao, B.
    POWDER METALLURGY, 2023, 66 (03) : 270 - 277
12345