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Title: Soft magnetic properties of Fe-B prepared by mechanical alloying

Abstract

Fe{sub 100{minus}x}B{sub x} (with x = 20, 25 and 50) samples were prepared by high energy ball milling. The phase distribution, thermal stability, saturation magnetization and coercive force of these samples were examined by means of X-ray diffraction, differential scanning calorimetry and vibrating sample and extraction magnetometries, respectively. An excellent soft magnetic behavior, characterized by coercive forces of the order to 2.5 {times} 10{sup {minus}5} T, was detected in the case of the Fe{sub 50}B{sub 50} samples milled during times from 150 up to 200 hours. This soft magnetic behavior was correlated to the presence of an amorphous phase in the as-milled sample with composition close to the nominal one.

Authors:
; ;  [1]
  1. Consejo Superior de Investigaciones Cientificas, Madrid (Spain)
Publication Date:
OSTI Identifier:
131459
Resource Type:
Journal Article
Resource Relation:
Journal Name: Scripta Metallurgica et Materialia; Journal Volume: 33; Journal Issue: 10-11; Other Information: PBD: 1 Dec 1995
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; IRON BORIDES; MILLING; MAGNETIC PROPERTIES; POWDERS; CHEMICAL COMPOSITION; X-RAY DIFFRACTION; CALORIMETRY; TIME DEPENDENCE; AMORPHOUS STATE

Citation Formats

Giri, L., Giri, A.K., and Gonzalez, J.M. Soft magnetic properties of Fe-B prepared by mechanical alloying. United States: N. p., 1995. Web. doi:10.1016/0956-716X(95)00415-R.
Giri, L., Giri, A.K., & Gonzalez, J.M. Soft magnetic properties of Fe-B prepared by mechanical alloying. United States. doi:10.1016/0956-716X(95)00415-R.
Giri, L., Giri, A.K., and Gonzalez, J.M. Fri . "Soft magnetic properties of Fe-B prepared by mechanical alloying". United States. doi:10.1016/0956-716X(95)00415-R.
@article{osti_131459,
title = {Soft magnetic properties of Fe-B prepared by mechanical alloying},
author = {Giri, L. and Giri, A.K. and Gonzalez, J.M.},
abstractNote = {Fe{sub 100{minus}x}B{sub x} (with x = 20, 25 and 50) samples were prepared by high energy ball milling. The phase distribution, thermal stability, saturation magnetization and coercive force of these samples were examined by means of X-ray diffraction, differential scanning calorimetry and vibrating sample and extraction magnetometries, respectively. An excellent soft magnetic behavior, characterized by coercive forces of the order to 2.5 {times} 10{sup {minus}5} T, was detected in the case of the Fe{sub 50}B{sub 50} samples milled during times from 150 up to 200 hours. This soft magnetic behavior was correlated to the presence of an amorphous phase in the as-milled sample with composition close to the nominal one.},
doi = {10.1016/0956-716X(95)00415-R},
journal = {Scripta Metallurgica et Materialia},
number = 10-11,
volume = 33,
place = {United States},
year = {Fri Dec 01 00:00:00 EST 1995},
month = {Fri Dec 01 00:00:00 EST 1995}
}