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THIS PROJECT CONCERNS A UNIQUE APPROACH TO THE PRODUCTION OFHIGH ENERGY PRODUCT…

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
651
Program Year/Program:
1983 / SBIR
Agency Tracking Number:
651
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Stam Inc.
885 Waterman Avenue E. Providence, RI 02914
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1983
Title: THIS PROJECT CONCERNS A UNIQUE APPROACH TO THE PRODUCTION OFHIGH ENERGY PRODUCT MAGNETS EMPLOYING RAPID SOLIDIFICATION METHODS.
Agency: NASA
Contract: N/A
Award Amount: $50,000.00
 

Abstract:

THIS PROJECT CONCERNS A UNIQUE APPROACH TO THE PRODUCTION OFHIGH ENERGY PRODUCT MAGNETS EMPLOYING RAPID SOLIDIFICATION METHODS. RIBBONS OF RARE EARTH-COBALT ALLOYS ARE RAPIDLY SOLIDIFIED TO PRODUCE A MICRON-SIZED COLUMNAR MICROSTRUCTUREAND THE COERCIVE FORCE DURING MAGNETIZATION IS CONTROLLED BY DOMAIN NUCLEATION MECHANISM. THIS EFFORT PRODUCES HIGH- CURIE-POINT, HIGH-ENERGY-PRODUCT PERMANENT MAGNETS WITH REDUCED TEMPERATURE DEPENDENCE OF THE MAGNETIZING FIELD. THIS PROGRAM IS BASED ON ESTABLISHED TECHNOLOGIES, FOR EXAMPLE, THE PLANAR FLOW CASTING PROCESS WHICH PRODUCES UNIFORMLY QUENCHED RIBBONS AND ESTABLISHED FEATURES OF THE SM-CO ALLOYS.

Principal Investigator:

Mandayam c. narasimhan
PRINCIPAL INVESTIGATOR

Business Contact:

Small Business Information at Submission:

Source Technology Applied
885 Waterman Ave. East Providence, RI 02914

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