文献类型：期刊文献

英文题名：Design of non-homogeneous three-dimensional ceramic lattice structures with interpenetrating epoxy resin for enhanced energy absorption and load-bearing performance

作者：Shen, Tao[1,2]; Li, Bo[1,2,3]

机构：[1] School of Mechanical and Power Engineering, East China University of Science and Technology, Shanghai, China; [2] Additive Manufacturing and Intelligent Equipment Research Institute, East China University of Science and Technology, Shanghai, China; [3] Shanghai Collaborative Innovation Center for High-end Equipment Reliability, Shanghai, China

年份：2026

卷号：33

期号：1

外文期刊名：Mechanics of Advanced Materials and Structures

收录：EI(收录号：20250317697574)

语种：英文

外文关键词：Bearings (structural) - Bending tests - Compressive strength - Crystal lattices - Epoxy composites - Structural design

摘要：Lightweight, energy-absorbing materials with superior mechanical properties are vital for engineering. Interpenetrating phase composites (IPCs) of Al2O3 ceramic and epoxy resin exhibit enhanced performance via non-homogeneous lattice design. Compression tests showed over 60% strength improvement compared to single-phase materials, while bending tests highlighted greater load capacity. Non-homogeneous structures demonstrated superior energy absorption and load-bearing abilities. Epoxy resin enhanced toughness under compression but not bending. A bulletproof model validated the practical potential of IPCs, emphasizing their engineering applicability in optimizing material properties through tailored lattice designs. ? 2025 Taylor & Francis Group, LLC.