Results 31 to 40 of about 12,950,724 (332)

Research overview of design method of super light multi-hole class- honeycomb sandwich structure materials

Journal of Hebei University of Science and Technology
With the sandwich structure materials' application and promotion in the field of engineering continuously, existing sandwich structure material gradually cannot meet the design requirements.
Xiang LI, Guan TONG, Youhui ZHOU
doaj   +1 more source

Mechanical response of galvanised steel sandwich structure with different numbers of web core and different spacing distance of web plate under bending load

Journal of Mechanical Engineering and Sciences, 2022
Sandwich structures are widely used in a variety of industrial applications due to their ability to provide high bending stiffness while remaining lightweight.
N.K Romli, M.R.M. Rejab, X.X Jiang, S.M. Soffie, M. Ishak   +4 more
doaj   +1 more source

Sound absorption performance of a micro-perforated plate sandwich structure based on selective laser melting

Virtual and Physical Prototyping
This study proposes a sandwich structure of triply periodic minimal surface (TPMS) based on the theory of micro-perforated plates. This structure was processed using laser selective melting (SLM) with the acoustic-vibration theoretical model established ...
Zhonghua Li, Yujun Zhou, Xiangnan Kong, Pengfei Zhang, Si-Chen Pei, Lipeng Ge, Yunfei Nie, Bin Liu   +7 more
semanticscholar   +1 more source

Study on the Energy Absorption Characteristics of Different Composite Honeycomb Sandwich Structures under Impact Energy

Applied Sciences
A honeycomb structure is a sandwich structure widely used in fuselage, among which the hexagonal honeycomb core is the most widely used. The energy absorption characteristics and impedance ability of the structure are the main reasons that directly ...
Bianhong Chang, Zhenning Wang, Guangjian Bi   +2 more
doaj   +1 more source

Finite Element Analysis of Sandwich Structures [PDF]

, 1991
Sandwich construction may be defined as a three-layer type of construction where a relatively weak, low-density core material supports and stabilizes thin layers of high strength face material Its typical features, namely high strength-thin and low strength-thick materials, interfaces, bonding and load transfer suggest that each of the layers will ...
Barros, Joaquim A. O., Ferreira, António J. M., Marques, A. T.   +2 more
openaire   +2 more sources

Reduced holey graphene oxide film and carbon nanotubes sandwich structure as a binder-free electrode material for supercapcitor

Scientific Reports, 2020
A novel carbon nanotubes (CNTs) and reduced holey graphene oxide film (RHGOF) sandwich structure has been fabricated to enhance its electrochemical properties.
Khan Abdul Sammed, L. Pan, M. Asif, Muhammad Usman, Tianze Cong, Farid Amjad, Muhammad Imran   +6 more
semanticscholar   +1 more source

Impact response of composite lattice sandwich plate structure subjected to underwater explosion

Zhongguo Jianchuan Yanjiu, 2022
ObjectiveIn order to improve the anti-shock perfomance of ships subjected to underwater explosion, this paper studies the energy absorption and impact resistance of the new protective structure consisted of carbon fiber reinforced plastic (CFRP)-lattice ...
Liuwei MAO, Xinming ZHU, Zhixin HUANG, Ying LI   +3 more
doaj   +1 more source

An energy method for buckling behavior analysis of functionally graded carbon nanotube-reinforced composite sandwich structures

Materials Research Express, 2022
The present work aims to investigate the buckling performance of sandwich structure of functionally graded carbon nanotube-reinforced composite (FG-CNTRC). Through first-order shear deformation theory, an analytical model for the sandwich structure of FG-
Shaoqing Wang, Yanmei Qiao, Changcun Liu, Li Luo   +3 more
doaj   +1 more source

Research on composite material repair technology for perforated damage of aluminum honeycomb sandwich structure

Hangkong gongcheng jinzhan, 2023
The high efficiency and low cost repair of perforation damage of aluminum honeycomb sandwich structure is of great significance to ensure the integrity of aviation equipment. A composite carbon fiber wet patch bonding repair process is proposed for metal
JI Guoliang, XUE Xiao, LIU Wenhao
doaj   +1 more source

Composite sandwich lattice structure [PDF]

, 1977
A lattice type structural panel is described. The panel utilizes the unidirectional character of filamentary epoxy impregnated composites.
Mikulas, M. M., Jr., Rhodes, M. D.
core   +1 more source