Results 21 to 30 of about 2,351 (186)

Estimation of the Compressive Strength of Corrugated Cardboard Boxes with Various Perforations

open access: yesEnergies, 2021
This paper presents a modified analytical formula for estimating the static top-to-bottom compressive strength of corrugated board packaging with different perforations.
Tomasz Garbowski   +2 more
doaj   +1 more source

Designing and constructing corrugated glass facades

open access: yesJournal of Facade Design and Engineering, 2015
Flat glass panels are in use since the time of the Roman Empire. In the ruins of the city of Pompeii, destroyed by the Vulcan Vesuvius in 79 DC, a glass panel in a bronze frame of 300 × 600 mm was found. In this article we describe a mayor improvement in
Rob Nijsse, Ronald Wenting
doaj   +3 more sources

Improving the Performance of the Sandwich Panel with the Corrugated Core Filled with Metal Foam: Mathematical and Numerical Methods [PDF]

open access: yesMechanics of Advanced Composite Structures, 2019
A new type of composite structure with a metal foam is reinforced by the metal corrugated core, called metal-foam-filled sandwich panel with a corrugated or V-frame core, is modelled, simulated, and studied in this article.
Mohammad Nouri Damghani   +1 more
doaj   +1 more source

Experimental and Numerical Investigations of the Vibration and Acoustic Properties of Corrugated Sandwich Composite Panels

open access: yesApplied Sciences, 2022
To explore the lightweight structures with excellent vibration and acoustic properties, corrugated composite panels with different fiber reinforcements, i.e., carbon and glass fibers, were designed and fabricated using a modified vacuum-assisted resin ...
Zhishuai Wan   +7 more
doaj   +1 more source

Experimental/Numerical Evaluation of Steel Trapezoidal Corrugated Infill Panels with an Opening

open access: yesApplied Sciences, 2021
This paper investigates the influence of an opening in the infill steel plate on the behavior of steel trapezoidal corrugated infill panels. Two specimens of steel trapezoidal corrugated shear walls were constructed and tested under cyclic loading.
Majid Yaseri Gilvaee, Massood Mofid
doaj   +1 more source

Development of a High-Performance Building Material Using Wood-based Corrugated Panels Manufactured via Cold-Forming Technique

open access: yesBioResources, 2023
A wood-based sandwich panel with a corrugated core was developed as a building material. A matched-die mold manufactured from commercial plywood was used to fabricate the corrugated panels through a cold-forming process.
Suman Pradhan   +5 more
doaj   +2 more sources

Ultimate bearing capacity for steel sandwich panels under uniaxial compression

open access: yesZhongguo Jianchuan Yanjiu, 2020
[Objectives] In order to realize lightweight design of hull structure, the steel sandwich structure is used to replace the traditional stiffened structure to reduce the weight of hull structure on the premise of guaranteeing the load-bearing capacity of ...
LI Zhengjie   +5 more
doaj   +1 more source

Flexural Properties of 3D-printed hierarchical-sinusoidal corrugated core sandwich panels with natural fiber reinforced skins

open access: yesPolymers 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

Cyclic Loading Response of Composite Corrugated Steel Plate Shear Walls - Smart Technic

open access: yesDiyala Journal of Engineering Sciences, 2021
The structural element within the whole structure contains structural elements like beams, slabs, columns and reinforced concrete walls. One of the most vertical structural elements is shear wall that built to giving stability to the building, resisting
Nabaa Salah Hassan
doaj   +1 more source

Aerodynamic Performance of Micro Aerial Wing Structures at Low Reynolds Number [PDF]

open access: yesINCAS Bulletin, 2019
Corrugations are folds on a surface as found on wings of dragon fly insects. Although they fly at relatively lower altitudes its wings are adapted for better aerodynamic and aero-elastic characteristics. In the present work, three airfoil geometries were
Y. D. DWIVEDI   +3 more
doaj   +1 more source

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