【摘要】 采用聚醚砜树脂/玻璃纤维/空心玻璃微珠轻质复合材料，以刚度和强度为评价指标，对踝足矫形器模型进行了拓扑优化设计，结构轻量化比例为42.619%,并采用选择性激光烧结技术制取优化后的踝足矫形器烧结件。更多还原

【Abstract】 Using polyether sulfone resin/glass fiber/hollow glass microsphere lightweight composite materials, the topological optimization design of the ankle-foot orthosis model was carried out with stiffness and strength as evaluation indicators. The structural lightweight ratio was 42.619%, and the optimized ankle-foot orthosis sintered part was fabricated by selective laser sintering technology.更多还原