Discussion: “Magnetoelastic Buckling of Beams and Thin Plates of Magnetically Soft Material” (Wallerstein, D. V., and Peach, M. O., 1972, ASME J. Appl. Mech., 39, pp. 451–455)

1972 ◽  
Vol 39 (4) ◽  
pp. 1172-1173
Author(s):  
F. C. Moon
Keyword(s):  
Soft Material ◽  
Thin Plates ◽  
Magnetically Soft Material

Magnetoelastic Buckling of Beams and Thin Plates of Magnetically Soft Material

1972 ◽  
Vol 39 (2) ◽  
pp. 451-455 ◽  
Author(s):  
D. V. Wallerstein ◽  
M. O. Peach
Keyword(s):  
Magnetic Field ◽  
Theoretical Result ◽  
Cantilever Beam ◽  
Uniform Magnetic Field ◽  
Critical Value ◽  
Soft Material ◽  
Thin Plates ◽  
Magnetically Soft Material ◽  
Plate Geometry ◽  
Special Case

When a plate of magnetically soft material is supported with its wide surface normal to a uniform magnetic field, it will buckle when the field reaches a critical value. This paper formulates the problem quite generally for thin plates (including beams) and carries the solution as far as can be done without making specific assumptions as to plate geometry and constraints. The special case of wide cantilever beam, considered earlier by Moon and Pao, is carried through in detail. It is shown that if their theoretical result is modified to take account of the increased field intensity caused by the plate, agreement with experiment is within 20 percent.

Resonance Acoustoelasticity Measurement of Stress in Thin Plates

1992 ◽  
Vol 4 (1) ◽  
pp. 127-138
Author(s):  
Masahiko Hirao ◽  
Hidekazu Fukuoka ◽  
Yoshinori Murakami
Keyword(s):  
Thin Plates

Features of arc welding of thin plates with various welding processes.

1988 ◽  
Vol 57 (3) ◽  
pp. 164-170
Author(s):  
Akihiko Ihochi ◽  
Tokuji Maruyama
Keyword(s):  
Arc Welding ◽  
Thin Plates ◽  
Welding Processes
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