Moduli of elasticity of Fe/sub 80/B/sub 12/Si/sub 8/ metallic glass strips annealed in vacuum at 370 and 380°C

Authors :: L. Lanotte
Zbigniew Kaczkowski
Source :: IEEE Transactions on Magnetics. 30:1024-1026
Publication Year :: 1994
Publisher :: Institute of Electrical and Electronics Engineers (IEEE), 1994.
Abstract: Elasticity moduli at constant magnetic field and at constant induction as the functions of magnetic bias field of the strips of Fe/sub 20/B/sub 12/Si/sub 8/ metallic glass annealed in vacuum at temperatures of 370 and 380/spl deg/C were investigated. The values of moduli in as-quenched state were changing from 133 to 155 GPa. After annealing at 370/spl deg/C the moduli changes were from 80 to 170 GPa and after heat treatment at 380/spl deg/C /spl Delta/E effect increased and these changes were from 60 to 170 GPa. >

Subjects :: Materials science
Amorphous metal
Annealing (metallurgy)
Analytical chemistry
Computer Science::Software Engineering
STRIPS
Atmospheric temperature range
Electronic, Optical and Magnetic Materials
law.invention
Magnetic field
Moduli
Condensed Matter::Materials Science
law
Electrical and Electronic Engineering
Elasticity (economics)
Elastic modulus

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