34. 一材料的蒲松氏比( Poisson’s ratio ) 為 0.25、剪力彈性係數 (shear modulus of elasticity ) 為
48GPa,則其體積彈性係數(modulus of elasticity of volume )為多少GPa?
(A) 20
(B) 40
(C) 60
(D) 80
ˉ
詳解 (共 2 筆)
未解鎖
G=E/2(1+u)48=E/2(1+0...
未解鎖
G = E/2(1+v)48 = E /...
私人筆記 (共 1 筆)
未解鎖
G=E/2(1+u)48=E/2(1+0...