Title :
Precision and Accuracy Study on Measurement of Soft Magnetic Properties Using DC Hysteresigraphs
Author :
Strnat, R.M. ; Hall, M.J. ; Masteller, M.S.
Author_Institution :
KJS Associates Div Magnetic Instrum. Inc., Indianapolis, IN
fDate :
5/1/2007 12:00:00 AM
Abstract :
We report on an interlaboratory study on the precision and accuracy of determining dc soft magnetic properties, under the auspices of ASTM Committee A06 on Magnetic Properties. For certain quantities, the significant differences in the between-laboratory reproducibility results for high-permeability materials indicate that there is a need for improvement in the equipment and software procedures of measurement systems
Keywords :
ferromagnetic materials; iron alloys; magnetic hysteresis; magnetic permeability; molybdenum alloys; nickel alloys; soft magnetic materials; stainless steel; ASTM committee A06; DC hysteresigraphy; NiMoFe; accuracy study; high-permeability materials; precision study; soft magnetic properties; Area measurement; Electronic equipment testing; Laboratories; Magnetic hysteresis; Magnetic properties; Magnetic variables measurement; Permeability; Soft magnetic materials; Steel; Test equipment; Electromagnetic measurements; inter-laboratory comparison; magnetic analysis; magnetic measurements; magnetic permeability; magnetic variables measurement; materials testing; soft magnetic materials; test equipment;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.880993
