Hydrogen strengthening in niobium and niobium-base alloys
Conference
·
OSTI ID:4145290
This paper discusses solid-solution hardening, precipitate hardening, and alloy softening for Nb and Nb-base interstitial alloys. The effects of these strengthening mechanisms on strain rate sensitivity and ductility are also examined. It is shown that all three strengthening effects involve mainly interaction of dislocations with mobile hydrogen defects and are influenced or caused by residual interstitial solutes. (DLC)
- Research Organization:
- Case Western Reserve Univ., Cleveland, Ohio (USA). Dept. of Metallurgy and Materials Science
- NSA Number:
- NSA-33-007814
- OSTI ID:
- 4145290
- Report Number(s):
- COO--1676-37; CONF-750925--7
- Country of Publication:
- United States
- Language:
- English
Similar Records
Precipitate-induced plasticity enhancement in niobium-hydrogen single crystals
Dislocation-solute atom interactions in alloys. Technical progress report, February 1, 1975--January 31, 1976
Deformation Strengthening of Uranium and Dilute Uranium Alloys
Journal Article
·
Tue Aug 04 00:00:00 EDT 1998
· Scripta Materialia
·
OSTI ID:651137
Dislocation-solute atom interactions in alloys. Technical progress report, February 1, 1975--January 31, 1976
Technical Report
·
Thu Oct 30 23:00:00 EST 1975
·
OSTI ID:4110111
Deformation Strengthening of Uranium and Dilute Uranium Alloys
Journal Article
·
Sun Nov 19 19:00:00 EST 2023
· Journal of Nuclear Materials
·
OSTI ID:2222629