[PDF][PDF] 正则多面体体胞结构创新设计与碰撞吸能特性分析

刘加添, 冯毅雄, 郑浩, 谭建荣 - 机械工程学报, 2017 - qikan.cmes.org
在多面体夹芯结构设计过程中, 现有的研究中较少考虑体胞的形状和尺寸的演变过程,
从而忽略了体胞的形状, 尺寸参数的变化对结构碰撞吸能特性影响趋势的分析 …

[PDF][PDF] N-1型多面体夹芯结构体胞演化机理与性能正向设计

冯毅雄, 邱皓, 高一聪, 郑浩, 曾思远, 谭建荣 - 机械工程学报, 2020 - qikan.cmes.org
N-1 型多面体夹芯结构是一种新型的三明治类夹芯结构, 具有比强度高, 耐热性好, 抗冲击等特性.
针对N-1 型多面体夹芯结构性能优化过程中, 由于设计机理不明导致设计空间复杂 …

[PDF][PDF] Innovative design of regular unit-cell and energy-absorbing features under impact of polyhedron sandwich structure

刘加添, 冯毅雄, 郑浩, 谭建荣 - Journal of Mechanical Engineering, 2017 - qikan.cmes.org
In the process of designing polyhedron sandwich structure, the existing studies seldomly
consider the evolvement of unit-cell of shape and size, thus neglecting the influence of the …

[PDF][PDF] Evolution Mechanism of Unit Cell and Performance Forward Design of N-1 Type Polyhedral Sandwich Structure

冯毅雄, 邱皓, 高一聪, 郑浩, 曾思远… - Journal of Mechanical … - qikan.cmes.org
N-1 type polyhedral sandwich structure is a kind of sandwich structure which has the
advantages of high specific strength, good heat resistance and impact resistance. In the …