Results 41 to 50 of about 2,056,851 (350)

Numerical Investigation of Different Core Topologies in Sandwich-Structured Composites Subjected to Air-Blast Impact

open access: yesApplied Sciences, 2022
Air-blast loading is a serious threat to military and civil vehicles, buildings, containers, and cargo. Applications of sandwich-structured composites have attracted increasing interest in modern lightweight design and in the construction of dynamic ...
Marcel Walkowiak   +2 more
doaj   +1 more source

EFFECT OF DIVIDED CORE ON THE BENDING PERFORMANCES OF TEXTILE REINFORCED FOAM CORE SANDWICH COMPOSITES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2016
Sandwich composites are generally used in marine applications, wind turbines, space and aircraft vehicles due to their high bending rigidities in addition to their lighter weights.
ALPYILDIZ Tuba   +2 more
doaj  

Size-dependent behaviour of functionally graded sandwich microbeams based on the modified couple stress theory [PDF]

open access: yes, 2015
Static bending, buckling and free vibration behaviours of size-dependent functionally graded (FG) sandwich microbeams are examined in this paper based on the modified couple stress theory and Timoshenko beam theory. To avoid the use of a shear correction
Thai, Huu-Tai   +3 more
core   +1 more source

Influence of geometry, elasticity properties and boundary conditions on the Mode I purity in sandwich composites [PDF]

open access: yes, 2020
The present work addresses the problem of skin/core debonding in sandwich materials. The main goal is to carry out parametric analyses for studying the influence of various materials, geometrical parameters and boundary conditions of sandwich fracture ...
Burlayenko, V. N.   +2 more
core  

Advances in Joining Techniques Used in Development of SPF/DB Titanium Sandwich Reinforced with Metal Matrices [PDF]

open access: yes, 1985
Three and four-sheet expanded titanium sandwich sheets have been developed at Douglas Aircraft Company, a division of McDonnell Douglas Corporation, under contract to NASA Langley Research Center.
Fischler, J. E.
core   +1 more source

Blast Performance of Composite Sandwich Structures

open access: yesProcedia Engineering, 2017
Abstract A range of composite sandwich panels with different polymeric foam cores and face-sheets were subjected to full-scale air and underwater blast testing. The air blast panels had glass fiber reinforced polymer (GFRP) face-sheets with three different polymeric foam cores: styrene acrylonitrile (SAN), polyvinylchloride (PVC) and ...
Dear, JP   +4 more
openaire   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Development and experimental analysis of sustainable hybrid sandwich composites from waste garlic peel and kapok bio-fillers

open access: yesCleaner Engineering and Technology
Utilization of animal and agricultural waste and valorization of those wastes to develop sustainable composites for multifunctional applications is a prevalent research topic.
S. Arivazhagan   +6 more
doaj   +1 more source

Research on Sandwich Composites for Railway Vehicle Body

open access: yes机车电传动, 2021
Based on the application of railway vehicle body sandwich composites, through the study of mechanical and  fi re-retardant property of foam core, the core material selection of vehicle body sandwich structure was carried out. The research showed that the
Xiaofang LIU   +6 more
doaj  

Failure Modes of Composite Sandwich Beams

open access: yesTheoretical and Applied Mechanics, 2008
A thorough investigation of failure behavior of composite sandwich beams under three-and four-point bending was undertaken. The beams were made of unidirectional carbon/epoxy facings and a PVC closed-cell foam core. The constituent materials were fully characterized and in the case of the foam core, failure envelopes were developed for general two ...
Gdoutos E., Daniel I.M.
openaire   +3 more sources

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