TY - JOUR
T1 - Bending tests and magneto-elastic analysis of ferritic stainless steel plate in a magnetic field
AU - Horiguchi, Katsumi
AU - Shindo, Yasuhide
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 1998
Y1 - 1998
N2 - Experimental evidence and theoretical analysis are presented for the bending of a soft ferromagnetic beam plate in a magnetic field. The experiments were conducted in the bore of a superconducting magnet at room temperature. Ferritic stainless steel SUS 430 is here used as the cantilever specimen for bending test. The experiments show the predicted increase in the deflection and strain with increasing magnetic field. The theoretical analysis is based on a classical plate bending theory for magneto-elastic interactions in a soft ferromagnetic material. Numerical calculations are carried out, and the deflection and strain are obtained for several values of magnetic field and geometrical parameter. A comparison of the deflectioh and strain is made between theory and experiment and the agreement is good for the magnetic field considered.
AB - Experimental evidence and theoretical analysis are presented for the bending of a soft ferromagnetic beam plate in a magnetic field. The experiments were conducted in the bore of a superconducting magnet at room temperature. Ferritic stainless steel SUS 430 is here used as the cantilever specimen for bending test. The experiments show the predicted increase in the deflection and strain with increasing magnetic field. The theoretical analysis is based on a classical plate bending theory for magneto-elastic interactions in a soft ferromagnetic material. Numerical calculations are carried out, and the deflection and strain are obtained for several values of magnetic field and geometrical parameter. A comparison of the deflectioh and strain is made between theory and experiment and the agreement is good for the magnetic field considered.
KW - Bending
KW - Classical thin plate theory
KW - Elasticity
KW - Magnetic field
KW - Magnetic fusion reactor
KW - Magneto-elastic interaction
KW - Material testing
KW - Soft ferromagnetic material
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U2 - 10.1299/kikaia.64.1296
DO - 10.1299/kikaia.64.1296
M3 - Article
AN - SCOPUS:33748976221
VL - 64
SP - 1296
EP - 1301
JO - Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
JF - Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
SN - 0387-5008
IS - 621
ER -