Results 1 to 10 of about 2,211,201 (199)
Optimization design of top beam energy absorbing member of corrugated hydraulic support with three kinds of sandwich structures based on adaptive response surface method. [PDF]
PLoS ONETo enhance the energy absorption performance of support systems in response to the frequent rockburst issues arising from deep coal mining, a new energy-absorbing component with a corrugated core structure is proposed for use in hydraulic support beams ...
Zuen Shang +4 more
doaj +2 more sources
Experimental Investigation on Quasi-Static Impact Response of Glass/Epoxy Composite Corrugated Core Sandwich Panels [PDF]
Mechanics of Advanced Composite Structures, 2023 Composite sandwich structures are vastly utilized in the transportation and aerospace industries as highly effective energy absorbers. This paper aims to study a comparative study on the role of the composite corrugated sheet as a core in sandwich panels
Mohsen Azizi +3 more
doaj +1 more source
Alexandria Engineering Journal, 2022 To enhance the inferior energy-absorption performance of a hydraulic support during coal mine rock burst, which leads to failure and damage, a framework including a kind of corrugated laminated energy-absorbing component on the top beam of the hydraulic ...
Chenghu Guo, Jun Mao, Miao Xie
doaj +1 more source
Heliyon, 2022 With the development of the economy, car ownership is increasing day by day. In the context of energy shortage and environmental pollution, it is very important to study lightweight and ensure car safety. In this paper, a lightweight fiber metal laminate
Mengyu Jiang, Shijie-Liu, Jiu-mei Xiao
doaj +1 more source
Polymers and Polymer Composites, 2022 The main aim of this study is to investigate the effect of printed hierarchical-sinusoidal corrugated core patterns and the load direction on the flexural properties of the cotton/epoxy composites sandwich panels. For the cores, six sinusoidal corrugated
Mahvash Shahkarami, Afshin Zeinedini
doaj +1 more source
Effect of shear span-to-depth ratio on behavior of sandwich core steel girder with corrugated web
Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2022 Girders with corrugated steel web are preferred and widely used in recently constructed bridges and industrial buildings. Sandwich core girders with corrugated web are constructed by adding two plates (skins) to the corrugated web.
Mazin D. Abdullah +2 more
doaj +1 more source
Deflection behavior of sandwich panel with corrugated core of trapezoidal cross section
Nihon Kikai Gakkai ronbunshu, 2022 This paper reports the deflection behavior of the sandwich panel with corrugated core of trapezoidal cross section. The size of the top and bottom plates were 200 mm square, and the height of the sandwich panel was fixed at 13.6 mm. The models for finite
Akira GOTO, Hironori TOHMYOH
doaj +1 more source
Impact behavior of corrugated-core infilling foam sandwich composite structure
Case Studies in Construction Materials, 2022 The anti-collision device has the effect of protecting both the ship and bridge. Two forms of corrugated-core infilling foam sandwich composite structure were developed to study their impact characteristics.
Qingling Zhang +6 more
doaj +1 more source
Flexural Behavior of Sandwich Structures Consisting of Corrugated Composite Core with Different Geometries [PDF]
علوم و تکنولوژی پلیمر, 2015 An Experimental and numerical study on the flexural behavior of new types of sandwich structures with glass-epoxy skins and a combinatorial core consisting of PVC foam and a corrugated composite was performed.
Rahmat Allah Rahmani +2 more
doaj +1 more source
Mechanical behavior of a sandwich with corrugated GRP core: numerical modeling and experimental validation [PDF]
Fracture and Structural Integrity, 2014 In this work the mechanical behaviour of a core reinforced composite sandwich structure is studied. The sandwich employs a Glass Reinforced Polymer (GRP) orthotropic material for both the two external skins and the inner core web.
D. Tumino +4 more
doaj +3 more sources