SINTERING METHOD
Abstract
Methods of making articles by powder metallurgy techniques are presented. An article is made by packing a metal powder into a desired shape, raising the temperature of the powder compact to a sintering temperature in the presence of a reducing gas, and alternately increasing and decreasing the pressure of the gas while the temperatume is being raised. The product has a greater density than can be achieved by sintering for the same length of time at a constant gas pressure. (AEC)
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4690866
- Patent Number(s):
- 3109735
- Assignee:
- U.S. Atomic Energy Commission
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
- NSA Number:
- NSA-17-041419
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-63
- Country of Publication:
- United States
- Language:
- English
- Subject:
- METALS, CERAMICS, AND OTHER MATERIALS; COMPACTING; DENSITY; GASES; HEATING; POWDER METALLURGY; PRESSURE; REDUCTION; SINTERING; VARIATIONS
Citation Formats
Googin, J M. SINTERING METHOD. United States: N. p., 1963.
Web.
Googin, J M. SINTERING METHOD. United States.
Googin, J M. Fri .
"SINTERING METHOD". United States.
@article{osti_4690866,
title = {SINTERING METHOD},
author = {Googin, J M},
abstractNote = {Methods of making articles by powder metallurgy techniques are presented. An article is made by packing a metal powder into a desired shape, raising the temperature of the powder compact to a sintering temperature in the presence of a reducing gas, and alternately increasing and decreasing the pressure of the gas while the temperatume is being raised. The product has a greater density than can be achieved by sintering for the same length of time at a constant gas pressure. (AEC)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1963},
month = {11}
}
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