University of Illinois Urbana-Champaign

Metal gas equilibrium and niobium nitrogen terminal solid solution

Cost, James; Wert, Charles A.

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https://hdl.handle.net/2142/111920

Description

Title
Metal gas equilibrium and niobium nitrogen terminal solid solution
Author(s)
  • Cost, James
  • Wert, Charles A.
Contributor(s)
University of Illinois. College of Engineering. Department of Metallurgical Engineering
Issue Date
1961-12
Keyword(s)
Metal-gas Equilibrium
Abstract
A method is developed for displaying in a three-dimensional plot the pressure-temperature-composition equilibrium for a metal-gas system. The coordinates used are log P, 1/T, and log x. In this coordinate system, several simplifications result over the ordinary P-T-x plot. A series of measurements of Nb-N equilibrium were made to see how well this real metal-gas system obeys the ideal system. The Nb-N binary was found to obey the rules for ideal behavior very well. As a result, the major features of the binary may be described by a small number of thermodynamic parameters.
Publisher
Department of Theoretical and Applied Mechanics. College of Engineering. University of Illinois at Urbana-Champaign
Series/Report Name or Number
  • TAM R 205
  • 1967-0501
ISSN
0073-5264
Type of Resource
text
Language
eng
Permalink
http://hdl.handle.net/2142/111920
Copyright and License Information
Copyright 1961 Board of Trustees of the University of Illinois

Owning Collections

Technical Reports - Theoretical and Applied Mechanics (TAM) PRIMARY
TAM technical reports include manuscripts intended for publication, theses judged to have general interest, notes prepared for short courses, symposia compiled from outstanding undergraduate projects, and reports prepared for research-sponsoring agencies.