Hardness recovery of 85% cold-worked V-Ti and V-Cr-Ti alloys upon annealing at 180 degrees C to 1200 degrees C
Creators
- 1. Argonne National Lab., Chicago, IL (United States)
Description
The objective of this research is to determine the effect of heat treatment of cold-worked V-Ti and V-Cr-Ti alloys on their resulting microstructures and to correlate the results with the physical and mechanical properties of these alloys. Annealing of 85% cold-worked unalloyed V and V-(1-18)Ti alloys for 1 hr at 180 to 1200 degree C results in hardness maxima at 180-250 degree C, 420-600 degree C, and 1050-1200 degree C and in hardness minima at 280-360 degree C and, depending on Ti concentration in the alloy, at 840-1050 degree C. Annealing of 85% cold-worked V-(4-15)Cr-(3-6)Ti alloys for 1 hr at 180 degree C to 1200 degree C results in harness maxima at 180-250 degree C, 420-800 degree C, and 1050-1200 degree C, and in hardness minima at 280-360 degree C and 920-1050 degree C
Additional details
Publishing Information
- Imprint Title
- Fusion materials semiannual progress report for the period ending September 30, 1994
- Imprint Pagination
- 390 p.
- Journal Page Range
- p. 187-193.
- Report number
- DOE/ER--0313/17
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27018784
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Progress Report
- Descriptors DEI
- ANNEALING; CHROMIUM ALLOYS; COLD WORKING; HARDNESS; HEAT TREATMENTS; MICROSTRUCTURE; PROGRESS REPORT; TITANIUM ALLOYS; VANADIUM; VANADIUM BASE ALLOYS
- Descriptors DEC
- ALLOYS; CRYSTAL STRUCTURE; DOCUMENT TYPES; ELEMENTS; FABRICATION; MATERIALS WORKING; MECHANICAL PROPERTIES; METALS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS; VANADIUM ALLOYS