Sintering of sponge and hydride-dehydride titanium powders
Journal Article
·
· P/M Science & Technology Briefs
OSTI ID:899015
The sintering behavior of compacts produced from sponge and hydride-dehydride (HDH) Ti powders was examined. Compacts were vacuum sintered at 1200 or 1300 deg C for 30, 60, 120, 240, 480 or 960 minutes. The porosity decreased with sintering time and/or temperature in compacts produced from the HDH powders. Compacts produced from these powders could be sintered to essentially full density. However, the sintering condition did not influence the amount of porosity present in compacts produced from the sponge powders. These samples could only be sintered to a density of 97% theoretical. The sintering behavior was attributed to the chemical impurities in the powders.
- Research Organization:
- Albany Research Center (ARC), Albany, OR
- Sponsoring Organization:
- USDOE - Office of Fossil Energy (FE)
- OSTI ID:
- 899015
- Report Number(s):
- DOE/ARC-2004-067
- Journal Information:
- P/M Science & Technology Briefs, Journal Name: P/M Science & Technology Briefs Journal Issue: 1 Vol. 6; ISSN 1527-2478
- Publisher:
- Metal Powder Industries Federation (MPIF), 105 College Road East, Princeton, New Jersey
- Country of Publication:
- United States
- Language:
- English
Similar Records
Sintering titanium powders
A comparison of the sintering of various titanium powders
Hydride-dehydride conversion of solid Ti6Al4V to powder form
Conference
·
Thu Sep 01 00:00:00 EDT 2005
·
OSTI ID:901152
A comparison of the sintering of various titanium powders
Conference
·
Mon Jan 31 23:00:00 EST 2005
·
OSTI ID:901681
Hydride-dehydride conversion of solid Ti6Al4V to powder form
Journal Article
·
Thu Aug 01 00:00:00 EDT 1996
· Materials Characterization
·
OSTI ID:417913