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Title: Method of making quasicrystal alloy powder, protective coatings and articles

Abstract

A method of making quasicrystalline alloy particulates wherein an alloy is superheated and the melt is atomized to form generally spherical alloy particulates free of mechanical fracture and exhibiting a predominantly quasicrystalline in the atomized condition structure. The particulates can be plasma sprayed to form a coating or consolidated to form an article of manufacture.

Inventors:
 [1];  [2];  [2];  [2];  [2];  [2]
  1. Sandy, UT
  2. Ames, IA
Publication Date:
Research Org.:
Ames Laboratory (AMES), Ames, IA; Iowa State University, Ames, IA (US)
OSTI Identifier:
869983
Patent Number(s):
US 5433978
Application Number:
08/127,264
Assignee:
Iowa State University Research Foundation, Inc. (Ames, IA)
DOE Contract Number:  
W-7405-ENG-82
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; quasicrystal; alloy; powder; protective; coatings; articles; quasicrystalline; particulates; superheated; melt; atomized; form; spherical; free; mechanical; fracture; exhibiting; predominantly; condition; structure; plasma; sprayed; coating; consolidated; article; manufacture; protective coatings; protective coating; plasma spray; alloy powder; plasma sprayed; spherical alloy; alloy particulates; /427/75/164/

Citation Formats

Shield, Jeffrey E, Goldman, Alan I, Anderson, Iver E, Ellis, Timothy W, McCallum, R William, and Sordelet, Daniel J. Method of making quasicrystal alloy powder, protective coatings and articles. United States: N. p., 1995. Web.
Shield, Jeffrey E, Goldman, Alan I, Anderson, Iver E, Ellis, Timothy W, McCallum, R William, & Sordelet, Daniel J. Method of making quasicrystal alloy powder, protective coatings and articles. United States.
Shield, Jeffrey E, Goldman, Alan I, Anderson, Iver E, Ellis, Timothy W, McCallum, R William, and Sordelet, Daniel J. Tue . "Method of making quasicrystal alloy powder, protective coatings and articles". United States. https://www.osti.gov/servlets/purl/869983.
@article{osti_869983,
title = {Method of making quasicrystal alloy powder, protective coatings and articles},
author = {Shield, Jeffrey E and Goldman, Alan I and Anderson, Iver E and Ellis, Timothy W and McCallum, R William and Sordelet, Daniel J},
abstractNote = {A method of making quasicrystalline alloy particulates wherein an alloy is superheated and the melt is atomized to form generally spherical alloy particulates free of mechanical fracture and exhibiting a predominantly quasicrystalline in the atomized condition structure. The particulates can be plasma sprayed to form a coating or consolidated to form an article of manufacture.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {7}
}

Patent:

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