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Title: Nitriding of super alloys for enhancing physical properties

Abstract

The invention teaches the improvement of certain super alloys by exposing the alloy to an atmosphere of elemental nitrogen at elevated temperatures in excess of 750/sup 0/C but less than 1150/sup 0/C for an extended duration, viz., by nitriding the surface of the alloy, to establish barrier nitrides of the order of 25 to 100 micrometers thickness. These barrier

Inventors:
Issue Date:
OSTI Identifier:
6019696
Application Number:
ON: TI85005762
Assignee:
Dept. of Energy EDB-85-038231
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 360105* - Metals & Alloys- Corrosion & Erosion

Citation Formats

Purohit, A. Nitriding of super alloys for enhancing physical properties. United States: N. p., 1984. Web.
Purohit, A. Nitriding of super alloys for enhancing physical properties. United States.
Purohit, A. Mon . "Nitriding of super alloys for enhancing physical properties". United States.
@article{osti_6019696,
title = {Nitriding of super alloys for enhancing physical properties},
author = {Purohit, A.},
abstractNote = {The invention teaches the improvement of certain super alloys by exposing the alloy to an atmosphere of elemental nitrogen at elevated temperatures in excess of 750/sup 0/C but less than 1150/sup 0/C for an extended duration, viz., by nitriding the surface of the alloy, to establish barrier nitrides of the order of 25 to 100 micrometers thickness. These barrier},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {6}
}