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吕永涛

Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Gender:Male
Alma Mater:Cardiff University, UK
Degree:Doctoral Degree
School/Department:Department of Engineering Mechanics
Discipline:Solid Mechanics. Engineering Mechanics. Biomechanics and Nanomechanics. Computational Mechanics
Business Address:Room 410
Mechanics Building
Dalian University of Technology

Contact Information:email: yongtaolu@dlut.edu.cn
E-Mail:yongtaolu@dlut.edu.cn
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Current position: Home >> Scientific Research >> Paper Publications

基于增材制造的骨支架微结构仿生设计及性能研究

Hits : Praise

Indexed by:会议论文

Date of Publication:2018-08-01

Volume:Vol.33

Key Words:骨支架;微结构;增材制造;

Abstract:目的近年来,随着临床对骨植入材料需求的日益增多及自体/异体取骨副作用的凸现,对人工骨支架的开发已变得日益紧迫,但现有骨支架中还存在很多问题亟待解决。增材制造技术具有的制备个性化和复杂宏/微观结构的能力为骨支架的制备带来了新契机。基于增材制造技术设计和制备性能优越的新一代仿生骨支架。方法  建立微结构具有3次周期极小曲面(TPMS)特征的Gyroid、Diamond、Schwarz P和F-RD 4类仿生骨支架,及具有方形和圆形微结构的传统骨支架模型;利用数值模拟及力学实验建立骨支架等效力学性能(压缩及剪切性能等)及