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Davor Bolf, Albert Zamarin, Paulina Krolo and Marko Hadjina
Sandwich structures are well-known and frequently used solutions in marine applications, especially when structural stiffness is required. An important part of the sandwich structure is the core, which usually carries shear loads. Therefore, choosing a r...
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Pavel Ko?tial, Zora Ko?tialová Jancíková, Ivan Ru?iak and Milada Gajtanska
Modern means of transport increasingly utilize sandwich constructions. Among other things, the reasons for such state of affairs include the reduced weight of means of transport, and through this, better fuel economy as well as price. This work is dedica...
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Yizhe Huang, Lin Li, Zhichao Xu, Chaopeng Li and Kuanmin Mao
In this paper, a new type of composite gradient sandwich plate structure is proposed, which embeds the pre-strained shape memory alloy (SMA) into the surface layer and the core layer composed of epoxy resin and graphite-reinforced materials. In the core ...
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Jolien Vervloet, Tine Tysmans, Michael El Kadi, Matthias De Munck, Panagiotis Kapsalis, Petra Van Itterbeeck, Jan Wastiels and Danny Van Hemelrijck
Sandwich panels with textile-reinforced cement (TRC) faces merge both structural and insulating performance into one lightweight construction element. To design with sandwich panels, predictive numerical models need to be thoroughly validated, in order t...
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P. Sharafi, S. Nemati, B. Samali and M. Ghodrat
In this paper, the development process of a deployable modular sandwich panelized system for rapid-assembly building construction is presented, and its structural performance under some different action effects is investigated. This system, which include...
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Stefano Piacquadio, Dominik Pridöhl, Nils Henkel, Rasmus Bergström, Alessandro Zamprotta, Athanasios Dafnis and Kai-Uwe Schröder
Economic viability of small launch vehicles, i.e., microlaunchers, is impaired by several factors, one of which is a higher dry to wet mass ratio as compared to conventional size launchers. Although reusability may reduce launch cost, it can drive dry an...
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Alice Proietti, Nicola Gallo, Denise Bellisario, Fabrizio Quadrini and Loredana Santo
Hybrid composite laminates are manufactured by using technologies and raw materials of the aeronautic sector with the aim to improve the damping behavior of composite structures. Matrix hybridization was achieved by laminating carbon fiber reinforced (CF...
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Xiaoxia Zheng, Bohan He, Yu Zou, Qiao Yang, Yupeng Cao, Zhiqiang Li and Yaokun Han
It is well-established that the honeycomb sandwich composite structures are easily prone to damage under low-energy impact. Consequently, it would lead to a dramatic decrease in structural load-bearing capacity and a threat to overall safety. Both experi...
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Gorjana Stanisavljevic, Darinka Golubovic Matic, Milorad Komnenovic, Ivana Vasovic Maksimovic and ?eljko Flajs
This paper focuses on the study of the strength of facade sandwich panels used in building construction. The paper describes the results of experimental and numerical research on the behavior of sandwich panels made of polyisocyanurate core (PIR) and the...
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George Razvan Buican, Sebastian-Marian Zaharia, Mihai Alin Pop, Lucia-Antoneta Chicos, Camil Lancea, Valentin-Marian Stamate and Ionut Stelian Pascariu
The application of fused filament fabrication processes is rapidly expanding in many domains such as aerospace, automotive, medical, and energy, mainly due to the flexibility of manufacturing structures with complex geometries in a short time. To improve...
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Mathias Flansbjer, Natalie Williams Portal and Daniel Vennetti
As a part of the SESBE (Smart Elements for Sustainable Building Envelopes) project, non-load bearing sandwich elements were developed with Textile Reinforced Reactive Powder Concrete (TRRPC) for outer and inner facings, Foam Concrete (FC) for the insulat...
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Mahmoud Helal, Huinan Huang, Defu Wang and Elsayed Fathallah
The pressure hull is the primary element of submarine, which withstands diving pressure and provides essential capacity for electronic systems and buoyancy. This study presents a numerical analysis and design optimization of sandwich composite deep subma...
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