Compression Behavior of a Wood-Based Triangular Prism-Type Lattice Sandwich Structure

被引：1
作者：
Zhang, H. [1 ]
Hu, Y. [1 ]
机构：
[1] Northeast Forestry Univ, Coll Mat Sci & Engn, Key Lab Biobased Mat Sci & Technol, Minist Educ China, Harbin 150040, Peoples R China
来源：
MECHANICS OF COMPOSITE MATERIALS | 2023年 / 59卷 / 05期
基金：
中国国家自然科学基金;
关键词：
sandwich structure; compression behavior; failure mode; multivariable analysis; STRENGTH; CORES;
D O I：
10.1007/s11029-023-10147-1
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Using the insertion-glue method, wood-based triangular prism-type lattice sandwich structures with a round birch rod tenons as the core, an epoxy resin as the adhesive, and plywood as the panels were prepared and analyzed under different multivariable conditions. The results of plane compression tests and a theoretical model used showed that the failure mode is mainly the shear failure of their core.
引用
收藏
页码：989 / 1000
页数：12
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