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AN INVESTIGATION TO DETERMINE THE COMMERCIAL FEASIBILITY OF IN SITU CU-NB…

Award Information

Agency:
Department of Energy
Branch:
N/A
Award ID:
331
Program Year/Program:
1984 / SBIR
Agency Tracking Number:
331
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Supercon, Inc.
830 Boston Turnpike Shrewsbury, MA 01545-3386
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Woman-Owned: No
Minority-Owned: Yes
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 1984
Title: AN INVESTIGATION TO DETERMINE THE COMMERCIAL FEASIBILITY OF IN SITU CU-NB COMPOSITES FOR HIGH STRENGTH, HIGH CONDUCTIVITY APPLICATIONS
Agency: DOE
Contract: N/A
Award Amount: $350,000.00
 

Abstract:

A PROCEDURE FOR DETERMINING THE COMMERCIAL FEASIBILITY OF FABRICATING IN SITU CU-NB MULTIFILAMENTARY COMPOSITES FOR HIGH STRESS, HIGH CONDUCTIVITY APPLICATIONS IS DISCUSSED. THESE MATERIALS OFFER ANOMALOUSLY HIGH STRENGTHS WHEN COMPARED WITH CONVENTIONAL COMPOSITES. ULTIMATE TENSILE STRENGTHS AS HIGH AS 323 KSI WITH 18.2 VOL % NB HAVE BEEN REPORTED, AND THE HIGH STRENGTH IS ESSENTIALLY UNCHANGED AT TEMPERATURES ABOVE THE RECRYSTALLIZATION TEMPERATURE OF PURECOPPER. AN IMPORTANT BENEFIT OF THE LOW VOLUME PERCENT OF NIOBIUM IS THAT THE DESIRABLE ELECTRICAL AND THERMAL PROPERTIES OF COPPER ARE RETAINED IN THE COMPOSITE. IN SPITE OF THESE EXCELLENT MECHANICAL AND ELECTRICAL PROPERTIES, NO EFFORT HAS BEEN MADE TO PRODUCE A COMMERCIAL IN SITU CU-NB COMPOSITE WIRE WHICH IS OPTIMIZED FOR HIGH STRESS APPLICATIONS. A PROCEDURE FOR ASSESSING THE COMMERCIAL FEASIBILITY OF FABRICATING SUCH A MATERIAL IS PRESENTED.

Principal Investigator:

Dr. James Wong

Business Contact:

Small Business Information at Submission:

Supercon Inc.
830 Boston Turnpike Shrewsbury, MA 01545

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No