DEFORMATION OF SOLID BODIES

Objective: Measurement of deformation of flat beams supported at both ends and determination of modulus of elasticity A flat, level beam’s resistance to deformation in the form of bending by an external force can be calculated mathematically ... 更多

目的：扭转系数和剪切模量的测定 为了使固体变形，需要施加外力。这违背了身体自身的变形抗力，这取决于身体的材料，以及它的几何形状和所施加的力的方向。只要力不是太大，变形是可逆的，与作用力成正比。经常研究的一个例子是扭转施加到一个均匀的圆柱杆，这是固定在一端。杆的变形的电阻，可以数值分析和确定通过建立一个设置，它是能够振荡涉及杆本身和一个摆盘，然后测量周期的振荡。 更多

Objective: Determination of torsional coefficients and shear modulus In order for solid bodies to be deformed, an external force needs to be applied. This acts against the body’s own resistance to deformation, which is dependent on the material ... 更多