Objective to discuss the design and fabrication of the 3d photoelastic model of mandibular dentition.
目的探讨下颌牙列三维光弹模型的设计和制作。
Through theoretical analysis and photoelastic model testing to confirm: in the case of the same reduction degree of injured spine, the rack root stress of HRC is remarkably less than that of HRS.
通过理论分析和光弹模型试验表明:在受伤脊柱复位程度相同的条件下,HRC棒在棘齿根部的应力明显低于HRS棒。
The worm photoelastic model was made in the way of steel mandrel surrounded with epoxy resin tooth, and the gear was made by the method of integral cast.
制备了钢质轴芯镶铸环氧树脂齿部的蜗桿模型,整体浇注了环氧树脂蜗轮模型。
The paper has presented a three-dimensional photoelastic model test method and its relative calculation formulas.
本文介绍了三向光弹的试验方法及计算公式。