Investigation of the fabrication process of hot-worked stainless-steel and Mo sheathed PbMo/sub 6/ S/sub 8/ wires
Journal Article
·
· J. Appl. Phys.; (United States)
Stainless-steel and Mo sheathed PbMo/sub 6/ S/sub 8/ wires have been fabricated by hot working from modified PbS, Mo, and MoS/sub 2/ mixed powders which were prepared by reacting Pb, Mo, and S at 530 /sup 0/C. Critical current densities were investigated for different preparation conditions, and it is revealed that obtaining continuous current path between PbMo/sub 6/ S/sub 8/ grains is the most important factor to achieve high critical current density. The J/sub c/ value of 2.8 x 10/sup 4/ Acm/sup 2/ (8 T), 7.8 x 10/sup 3/ Acm/sup 2/ (15 T), and 1.3 x 10/sup 3/ Acm/sup 2/ (23 T) was observed for the PbMo/sub 6/ S/sub 7.0/ wire heat treated at 700 /sup 0/C.copic
- Research Organization:
- Electrotechnical Laboratory, MITI, 1-1-4 Umezono, Tsukuba-shi, Ibaraki 305, Japan
- OSTI ID:
- 7257076
- Journal Information:
- J. Appl. Phys.; (United States), Journal Name: J. Appl. Phys.; (United States) Vol. 64:2; ISSN JAPIA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360101 -- Metals & Alloys-- Preparation & Fabrication
360601* -- Other Materials-- Preparation & Manufacture
360603 -- Materials-- Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALLOYS
CHALCOGENIDES
CHROMIUM ALLOYS
CORROSION RESISTANT ALLOYS
CRITICAL CURRENT
CURRENT DENSITY
CURRENTS
DATA
ELECTRIC CURRENTS
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
EXPERIMENTAL DATA
FABRICATION
HOT WORKING
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
LEAD COMPOUNDS
LEAD SULFIDES
MAGNETS
MATERIALS WORKING
MOLYBDENUM COMPOUNDS
MOLYBDENUM SULFIDES
NUMERICAL DATA
POWDERS
REFRACTORY METAL COMPOUNDS
STAINLESS STEELS
STEELS
SULFIDES
SULFUR COMPOUNDS
SUPERCONDUCTING DEVICES
SUPERCONDUCTING MAGNETS
SUPERCONDUCTING WIRES
TRANSITION ELEMENT COMPOUNDS
WIRES
360101 -- Metals & Alloys-- Preparation & Fabrication
360601* -- Other Materials-- Preparation & Manufacture
360603 -- Materials-- Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALLOYS
CHALCOGENIDES
CHROMIUM ALLOYS
CORROSION RESISTANT ALLOYS
CRITICAL CURRENT
CURRENT DENSITY
CURRENTS
DATA
ELECTRIC CURRENTS
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
EXPERIMENTAL DATA
FABRICATION
HOT WORKING
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
LEAD COMPOUNDS
LEAD SULFIDES
MAGNETS
MATERIALS WORKING
MOLYBDENUM COMPOUNDS
MOLYBDENUM SULFIDES
NUMERICAL DATA
POWDERS
REFRACTORY METAL COMPOUNDS
STAINLESS STEELS
STEELS
SULFIDES
SULFUR COMPOUNDS
SUPERCONDUCTING DEVICES
SUPERCONDUCTING MAGNETS
SUPERCONDUCTING WIRES
TRANSITION ELEMENT COMPOUNDS
WIRES