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Title: Low expansion superalloy with improved toughness

Abstract

A high strength, low coefficient of thermal expansion superalloy exhibiting improved toughness over a broad temperature range down to about 4.degree. K. The composition is adapted for use with wrought superconducting sheathing.

Inventors:
 [1];  [1];  [2]
  1. Huntington, WV
  2. Seoul, KR
Issue Date:
Research Org.:
National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV
OSTI Identifier:
869935
Patent Number(s):
5425912
Assignee:
Inco Alloys International, Inc. (Huntington, WV); Massachusetts Institute Of Technology (Cambridge, MA)
DOE Contract Number:  
AC02-78ET51013
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
expansion; superalloy; improved; toughness; strength; coefficient; thermal; exhibiting; broad; temperature; range; degree; composition; adapted; wrought; superconducting; sheathing; temperature range; thermal expansion; broad temperature; exhibiting improved; improved toughness; expansion superalloy; alloy exhibiting; /420/

Citation Formats

Smith, Darrell F, Stein, Larry I, and Hwang, Il S. Low expansion superalloy with improved toughness. United States: N. p., 1995. Web.
Smith, Darrell F, Stein, Larry I, & Hwang, Il S. Low expansion superalloy with improved toughness. United States.
Smith, Darrell F, Stein, Larry I, and Hwang, Il S. Sun . "Low expansion superalloy with improved toughness". United States. https://www.osti.gov/servlets/purl/869935.
@article{osti_869935,
title = {Low expansion superalloy with improved toughness},
author = {Smith, Darrell F and Stein, Larry I and Hwang, Il S},
abstractNote = {A high strength, low coefficient of thermal expansion superalloy exhibiting improved toughness over a broad temperature range down to about 4.degree. K. The composition is adapted for use with wrought superconducting sheathing.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}

Patent:

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