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), Vol. 64:2
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
LEAD SULFIDES
CRITICAL CURRENT
HOT WORKING
MOLYBDENUM SULFIDES
STAINLESS STEELS
SUPERCONDUCTING WIRES
FABRICATION
CURRENT DENSITY
EXPERIMENTAL DATA
POWDERS
SUPERCONDUCTING MAGNETS
ALLOYS
CHALCOGENIDES
CHROMIUM ALLOYS
CORROSION RESISTANT ALLOYS
CURRENTS
DATA
ELECTRIC CURRENTS
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
LEAD COMPOUNDS
MAGNETS
MATERIALS WORKING
MOLYBDENUM COMPOUNDS
NUMERICAL DATA
REFRACTORY METAL COMPOUNDS
STEELS
SULFIDES
SULFUR COMPOUNDS
SUPERCONDUCTING DEVICES
TRANSITION ELEMENT COMPOUNDS
WIRES
360601* - Other Materials- Preparation & Manufacture
360603 - Materials- Properties
656100 - Condensed Matter Physics- Superconductivity
360101 - Metals & Alloys- Preparation & Fabrication
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
LEAD SULFIDES
CRITICAL CURRENT
HOT WORKING
MOLYBDENUM SULFIDES
STAINLESS STEELS
SUPERCONDUCTING WIRES
FABRICATION
CURRENT DENSITY
EXPERIMENTAL DATA
POWDERS
SUPERCONDUCTING MAGNETS
ALLOYS
CHALCOGENIDES
CHROMIUM ALLOYS
CORROSION RESISTANT ALLOYS
CURRENTS
DATA
ELECTRIC CURRENTS
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
LEAD COMPOUNDS
MAGNETS
MATERIALS WORKING
MOLYBDENUM COMPOUNDS
NUMERICAL DATA
REFRACTORY METAL COMPOUNDS
STEELS
SULFIDES
SULFUR COMPOUNDS
SUPERCONDUCTING DEVICES
TRANSITION ELEMENT COMPOUNDS
WIRES
360601* - Other Materials- Preparation & Manufacture
360603 - Materials- Properties
656100 - Condensed Matter Physics- Superconductivity
360101 - Metals & Alloys- Preparation & Fabrication