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蜂窝固体:结构、性能和应用

Cellular Solids: Structure, Properties And Applications
课程网址: https://ocw.mit.edu/courses/3-054-cellular-solids-structure-prope...  
主讲教师: Lorna Gibson
开课单位: 麻省理工学院
开课时间: 2015-01-01
课程语种: 英语
中文简介:
本课程回顾了由聚合物,金属,陶瓷,玻璃和复合材料制成的多孔材料的加工和结构,开发了多孔固体的机械行为模型,并展示了如何在轻质结构板,能量吸收装置和隔热等应用中利用蜂窝和泡沫的独特性能。细胞固体在医学中的应用包括骨质疏松症患者小梁骨质流失导致的骨折风险增加,骨科植入物金属泡沫涂层的开发,以及设计用于模拟细胞外基质的组织工程的多孔支架。探索应用于天然材料和仿生学的细胞材料的建模。参加研究生版课程的学生必须完成额外的作业。
课程简介: This course reviews the processing and structure of cellular materials as they are created from polymers, metals, ceramics, glasses, and composites, develops models for the mechanical behavior of cellular solids, and shows how the unique properties of honeycombs and foams are exploited in applications such as lightweight structural panels, energy absorption devices and thermal insulation. The applications of cellular solids in medicine include increased fracture risk due to trabecular bone loss in patients with osteoporosis, the development of metal foam coatings for orthopaedic implants, and designing porous scaffolds for tissue engineering that mimic the extracellular matrix. Modelling of cellular materials applied to natural materials and biomimicking is explored. Students taking the graduate version of the class are required to complete additional assignments.
关 键 词: 复合材料; 独特性能; 多孔支架
课程来源: 麻省理工学院公开课
数据采集: 2023-10-14:chenjy
最后编审: 2023-10-15:chenjy
阅读次数: 46