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Title: Effect of additions of main components on sintering and reversed deformation of titanium nickelide powder: I. Sintering

Abstract

The ratio of the main components in the region of homogeneity of titanium nickelide after quenching from a high temperature strongly affects the temperature and sequence of martensitic transformations. This in turn determines the ratio of the restored strain after removing the load (superelasticity) and the subsequent heating (shape memory effect), i.e., the service properties of components. Consequently, the variation of the concentration of main components in the homogeneity region is a simple method of regulating the operating parameters of the material. The powder metallurgy methods enable this approach to be easily realized by adding to the charge the required component and combining the subsequent diffusion annealing with Wintering. This work is an attempt to determine the possibilities of varying the composition of the alloy in producing porous titanium nickelide from PN56T44 powder.

Authors:
; ;  [1]
  1. Institute of Problems of Materials Science, Kiev (Ukraine)
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
237598
Resource Type:
Journal Article
Journal Name:
Powder Metallurgy and Metal Ceramics
Additional Journal Information:
Journal Volume: 33; Journal Issue: 9-10; Other Information: PBD: Mar 1995; TN: Translated from Poroshkovaya Metallurgiya; Nos. 9-10, 23-27(Sep-Oct 1994)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; TITANIUM ALLOYS; SINTERING; PHASE TRANSFORMATIONS; POROSITY; NICKEL ALLOYS; ANNEALING; DEFORMATION; POWDER METALLURGY; SHAPE MEMORY EFFECT; QUENCHING; INTERMETALLIC COMPOUNDS; TEMPERATURE DEPENDENCE

Citation Formats

Solonin, S M, Martynova, I F, and Goncharuk, N V. Effect of additions of main components on sintering and reversed deformation of titanium nickelide powder: I. Sintering. United States: N. p., 1995. Web. doi:10.1007/BF00559528.
Solonin, S M, Martynova, I F, & Goncharuk, N V. Effect of additions of main components on sintering and reversed deformation of titanium nickelide powder: I. Sintering. United States. https://doi.org/10.1007/BF00559528
Solonin, S M, Martynova, I F, and Goncharuk, N V. 1995. "Effect of additions of main components on sintering and reversed deformation of titanium nickelide powder: I. Sintering". United States. https://doi.org/10.1007/BF00559528.
@article{osti_237598,
title = {Effect of additions of main components on sintering and reversed deformation of titanium nickelide powder: I. Sintering},
author = {Solonin, S M and Martynova, I F and Goncharuk, N V},
abstractNote = {The ratio of the main components in the region of homogeneity of titanium nickelide after quenching from a high temperature strongly affects the temperature and sequence of martensitic transformations. This in turn determines the ratio of the restored strain after removing the load (superelasticity) and the subsequent heating (shape memory effect), i.e., the service properties of components. Consequently, the variation of the concentration of main components in the homogeneity region is a simple method of regulating the operating parameters of the material. The powder metallurgy methods enable this approach to be easily realized by adding to the charge the required component and combining the subsequent diffusion annealing with Wintering. This work is an attempt to determine the possibilities of varying the composition of the alloy in producing porous titanium nickelide from PN56T44 powder.},
doi = {10.1007/BF00559528},
url = {https://www.osti.gov/biblio/237598}, journal = {Powder Metallurgy and Metal Ceramics},
number = 9-10,
volume = 33,
place = {United States},
year = {Wed Mar 01 00:00:00 EST 1995},
month = {Wed Mar 01 00:00:00 EST 1995}
}