Applied Acoustics, 2021 This paper focuses on identifying parameters for optimized distributions of local internal resonators to enhance the vibro-acoustic performance of anti-tetra-chiral auxetic sandwich panels.
A. Hosseinkhani +3 more
semanticscholar +1 more source
Optimum Design of an Innovative lightweight Precast Sandwich-Type floor panels with resisting facings and lightweight concrete core [PDF]
Journal of Structural and Construction Engineering, 2018 In this study، a new roofing system made of precast composite sandwich panels is introduced. This sandwich panels floor system consists of three kinds of precast concrete sandwich panels including capital panels، beam or between columns panels، and slab ...
Ashkan Torbi, Allahdad Ahmadi
doaj +1 more source
Research Progress in Fatigue of Honeycomb Sandwich Panels
Hangkong gongcheng jinzhan, 2019 Honeycomb sandwich panels have become more and more widely used in the aerospace field, and the fatigue problems that occur during their application have become increasingly prominent.
Ma Mingze, Yao Weixing, Chen Yan
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Mechanical Behaviour of Pin-Reinforced Foam Core Sandwich Panels Subjected to Low Impact Loading
Polymers, 2021 As a light structure, composite sandwich panels are distinguished by their significant bending stiffness that is rapidly used in the manufacture of aircraft bodies.
A. Farokhi Nejad +3 more
semanticscholar +1 more source
Evaluation of Wood Composite Sandwich Panels as a Promising Renewable Building Material
Materials, 2021 During this study, full-size wood composite sandwich panels, 1.2 m by 2.4 m (4 ft by 8 ft), with a biaxial corrugated core were evaluated as a building construction material.
M. Mohammadabadi, V. Yadama, J. D. Dolan
semanticscholar +1 more source
Improved impact performance of marine sandwich panels using through-thickness reinforcement: Experimental results [PDF]
, 2010 This paper presents results from a test developed to simulate the water impact (slamming) loading of sandwich boat structures. A weighted elastomer ball is dropped from increasing heights onto rigidly supported panels until damage is detected. Results
Baley, C. +4 more
core +4 more sources
Experimental Study of the Bending Properties and Deformation Analysis of Web-Reinforced Composite Sandwich Floor Slabs with Four Simply Supported Edges. [PDF]
PLoS ONE, 2016 Web-reinforced composite sandwich panels exhibit good mechanical properties in one-way bending, but few studies have investigated their flexural behavior and deformation calculation methods under conditions of four simply supported edges.
Yujun Qi, Hai Fang, Weiqing Liu
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Prospects for the use of sandwich panels in the construction industry of Kazakhstan [PDF]
E3S Web of Conferences, 2021 One of the main priorities for the implementation of the tasks set in the Address of the Head of State Nursultan Nazarbayev to the people of Kazakhstan “Kazakhstan’s way - 2050: common goal, common interests, common future” is the transition of ...
Omarov Zhumabek +3 more
doaj +1 more source
Cutout reinforcements for shear loaded laminate and sandwich composite panels [PDF]
, 2008 This paper presents the numerical and experimental studies of shear loaded laminated and sandwich carbon/epoxy composite panels with cutouts and reinforcements aiming at reducing the cutout stress concentration and increasing the buckling stability of
Cheung, C. W., Guo, Shijun J., Zhou, L.
core +1 more source
Ultimate strength prediction of I-core sandwich plate based on BP neural network
Zhongguo Jianchuan Yanjiu, 2022 Objectives In view of the incomplete evaluation of the ultimate strength of I-core sandwich panels in the past, a BP artificial neural network method is proposed to quantitatively determine the influence of relevant parameters on the ultimate strength of
Yuwen WEI, Qiang ZHONG, Deyu WANG
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