The invention discloses an oil liquid elastic modulustester based on bulk modulus definition.
本发明公开了一种基于体积弹性模量定义的油液弹性模量检测装置。
2
According to the principle of the transverse stretch tensor of object and the optic lever arm magnifying, this article designed a case tester for Young's modulus.
根据物体纵向拉伸，弹性变量及光杠杆的放大原理，制作了箱式杨氏模量实验仪。
3
Based on the rheology and molding sand micro deformation, elastic modulus of molding sand was measured and investigated with the intelligent molding sand multi property tester developed by ourselves.