The feasibility of measuring the mechanicalpropertyofmaterial in the mid strain rate condition with the non contact photoelectric detecting technology is verified by experimental results.
试验结果验证了采用非接触式光电检测技术测量中应变率材料力学性能的可行性。
2
Rice stem is a perfect kind of composite material with excellent mechanicalproperty such as supporting and lodging resistance.
水稻茎秆是典型的生物复合材料,有着优良的力学性能,起到支撑和抗倒伏的作用。
3
Poor mechanicalpropertyof single macromolecule polymer material limit its clinical application.