Open AccessBased on the lattice structure of the sandwich structure of 3D printing
Author(s) -
Hantang Chen
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1549/3/032121
Subject(s) - 3d printing , lattice (music) , flexibility (engineering) , materials science , crystal structure , mechanical engineering , thermal , nanotechnology , engineering physics , computer science , composite material , engineering , physics , crystallography , statistics , mathematics , chemistry , meteorology , acoustics
Lattice structure materials have great advantages in thermal, electrical and optical properties, and as a potential lightweight materials have attracted much attention. The inherent complexity of lattice structure makes 3D printing technology and its manufacturing have a natural junction. One of the advantages of 3D printing is that its flexibility and printing cost are insensitive to the complexity of products, so complex lattice structure has become a hot research direction in the field of 3D printing. In this project, we proposed a new lattice sandwich structure, and further studied its mechanical properties, explored its mechanical properties in three-point bending experiment, and prospected its specific application in engineering.