Origin of Magnetic Properties in Amorphous Metals.

reportActive / Technical Report | Accession Number: ADA064446 | Open PDF

Abstract:

The magnetic properties of amorphous metals are examined relative to changes in composition, processing, and heat treatment of amorphous transition metal-metalloid alloys. The transition metals examined were iron and iron plus nickel. These were alloyed with the metalloids boron, phosphorous, and carbon. Significant effects of alloy variation were observed on magnetic properties and on the crystallization and stress relief of these materials. Magnetic ageing was also observed and is interpreted in terms of a new mechanism. Author

Author(s):
Luborsky, F. E. ; Becker, J. J.
Author Organization(s):
GENERAL ELECTRIC CORPORATE RESEARCH AND DEVELOPMENT SCHENECTADY N Y
Descriptive Note:
Summary technical rept. 1 Jun 76-30 Sep 78,
Pagination:
0084

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
SRD-79-005
Contract/Grant Number(s):
N00014-76-C-0807
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_1_Force Support; JCA_1.2_Force Preparation; JCA_5.2.3_Share Knowledge and Situational Awareness; JCA_5.2_Understand; JCA_1.2.3_Educating; JCA_6.3.3_Spectrum Management; JCA_6_Net Centric; JCA_5.3_Planning; JCA_4.6_Engineering; JCA_6.3_Net Management; JCA_6.1.3_Switching and Routing; JCA_1.2.5_Lessons Learned; JCA_6.1_Information Transport; JCA_1.3_Human Capital Management
Modernization Areas:
Microelectronics
Communities of Interest:
Energy and Power Technologies
Descriptor(s):
*TRANSITION METALS, *AMORPHOUS MATERIALS, *ALLOYS, *MAGNETIC MATERIALS, STRESSES, MAGNETIC PROPERTIES, PROCESSING, CRYSTALLIZATION, CARBON, HEAT TREATMENT, IRON, NICKEL ALLOYS, IRON ALLOYS, BORON, PHOSPHORUS, STRESS RELAXATION, METALLOIDS
Field(s)/Group(s):
Metallurgy and Metallography, Electricity and Magnetism
Report Date:
1978 Nov 01