TITLE

Magnetic properties and glass formability of Fe[sub 61]Co[sub 10]Zr[sub 5]W[sub 4]B[sub 20] bulk metallic glassy alloy

AUTHOR(S)
Pawlik, P.; Davies, H.A.; Gibbs, M.R.J.
PUB. DATE
October 2003
SOURCE
Applied Physics Letters;10/6/2003, Vol. 83 Issue 14, p2775
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Amorphous melt spun ribbon samples of Fe[sub 61]Co[sub 10]Zr[sub 5]W[sub 4]B[sub 20] alloy of various thicknesses up to ∼350 μm and suction cast 1 mm diameter rod and 2, 3, and 4 mm outside diameter tube samples of the same alloy were produced. The experimental results for the rod samples indicate a relatively high saturation polarization μ[sub 0]M[sub s]=0.8 T and a Curie temperature T[sub C]=615 K, as well as a very low coercive field H[sub c]=1.4±0.5 A/m with high anisotropy that lowers the permeability of the samples. Thermal analysis by differential scanning calorimetry carried out on ribbon and rod samples revealed a large supercooled liquid region ΔT[sub x] of ∼60 K for this alloy. © 2003 American Institute of Physics.
ACCESSION #
10964902

 

Related Articles

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics