Title :
Simulation and Experiment of the Magnetic Stress Method Based on the Amorphous Alloy
Author :
Shi, Yanping ; Shi, Yifei
Author_Institution :
Dept. of Mech. Eng., Huaihai Inst. of Technol., Lianyungang, China
Abstract :
Amorphous alloy material has good soft magnetic properties, so it can be used for stress measurement. At first, the working principle of the stress measurement was analyzed. Secondly its output characteristic mathematical model was established by adopting multivariate linear regression analysis method, and the simulation of the mathematical model was made based on Matlab. Finally a practice measurement with Fe-base TM-M Amorphous alloy was completed. The results of the test have showed that the stress measurement method has some characteristics of being sensitiveness to measure and simple to make a testing system, and a promising method of measuring stress.
Keywords :
amorphous state; boron alloys; elasticity; iron alloys; magnetostriction; mechanical strength; silicon alloys; soft magnetic materials; stress measurement; Fe-base TM-M amorphous alloy; Fe28Si10B12Jk; amorphous alloy material; elasticity; magnetic stress method; magnetostriction coefficient; mechanical strength; multivariate linear regression analysis method; soft magnetic properties; stress measurement analysis; testing system; Amorphous magnetic materials; Amorphous materials; Linear regression; Magnetic analysis; Magnetic materials; Magnetic properties; Mathematical model; Soft magnetic materials; Stress measurement; System testing; amorphous alloys; linear regression analysis; magnetostriction effect; matlab; stresses measurement;
Conference_Titel :
Information and Computing Science, 2009. ICIC '09. Second International Conference on
Conference_Location :
Manchester
Print_ISBN :
978-0-7695-3634-7
DOI :
10.1109/ICIC.2009.311
