Response of flat steel-concrete-corrugated steel sandwich panel under drop-weight impact load by a hemi-spherical head

2021 ◽  
pp. 102890
Author(s):  
Jingyi Lu ◽  
Yonghui Wang ◽  
Ximei Zhai
Keyword(s):  
Sandwich Panel ◽  
Impact Load ◽  
Drop Weight ◽  
Spherical Head ◽  
Flat Steel ◽  
Weight Impact

615 Drop Weight Impact Property of Honeycomb Core Sandwich Panel damaged by Compression Fatigue

2010 ◽  
Vol 2010.18 (0) ◽  
pp. _615-1_-_615-5_
Author(s):  
Fumiaki SATOU ◽  
Toshihisa OHTSUKA ◽  
Yukiyoshi KOBAYASHI ◽  
Yoshinao KISHIMOTO
Keyword(s):  
Sandwich Panel ◽  
Impact Property ◽  
Honeycomb Core ◽  
Drop Weight ◽  
Weight Impact

scholarly journals Performance of hybrid cement composite elements under drop-weight impact load

2014 ◽  
Vol 64 (314) ◽  
pp. e017
Author(s):  
V. D. Nguyen ◽  
O. Río ◽  
V. Sánchez-Gálvez
Keyword(s):  
Impact Load ◽  
Cement Composite ◽  
Drop Weight ◽  
Weight Impact

scholarly journals Effect of Fibre Architecture on Impact Response of Glass-Aluminium Fibres Metal Laminates (FML)

2019 ◽  
Vol 9 (1) ◽  
pp. 5639-5645
Keyword(s):  
Glass Fibre ◽  
Impact Load ◽  
Peak Load ◽  
Matrix Cracking ◽  
Impact Behavior ◽  
Drop Weight ◽  
Glass Fibre Reinforced Polymer ◽  
Glass Fibre Reinforced ◽  
Weight Impact ◽  
The Impact

This paper investigates the drop weight impact behavior of glass fibre-aluminum (GFRP-AL FML) composites. The purpose of the research is to study the effect of different type of glass fibres architecture, i.e woven and unidirectional, with existence Al sheet in the middle of the glass fibre reinforced polymer composites (GFRP). The impact behaviour of these GFRP and GFRP-AL FMLs was investigated using a drop-weight impact tower at three different energy level, which are 10J, 20J and 30J. The Load - deflection curves were used to measure the absorbed energy. The results showed that the woven type of GFRP exhibited the highest peak load but lowest deflection thus reducing the total energy absorbed. In contrast, the unidirectional types of GFRP possessed the lowest peak load and highest deflection, which results in the highest energy absorbed. For the GFRP-AL FML composites, the energy absorbed obtained almost similar for both woven and unidirectional types. This is may be due to poor adhesion between the GFRP and Al sheet, thus make both materials separated and delaminated when subjected to impact load. The optical analysis proved that the GFRP-AL debonding, fibres breakage, fibres delamination and matrix cracking occurred during the impact loading. These are the main impact energy –absorption mechanisms involved during the test.

Drop-weight impact test on an integrated composite sandwich panel of aluminum honeycomb and epoxy resin

2017 ◽  
Vol 32 (12) ◽  
pp. 2258-2265
Author(s):  
Shuliang Cheng ◽  
Bo Xiao ◽  
Xuya Zhao ◽  
Yajun Xin ◽  
Huijian Li
Keyword(s):  
Epoxy Resin ◽  
Sandwich Panel ◽  
Impact Test ◽  
Composite Sandwich ◽  
Drop Weight ◽  
Aluminum Honeycomb ◽  
Weight Impact ◽  
Image Position

Abstract

GS0604-255 Drop Weight Impact Properties of Sandwich Panel Using Core Which Arranged in a Circumferential and a Radial Direction

2015 ◽  
Vol 2015 (0) ◽  
pp. _GS0604-25-_GS0604-25
Author(s):  
Tomoko MAEDA ◽  
Yoshinao KISHIMOTO ◽  
Yukiyoshi KOBAYASHI ◽  
Yoshihisa OHTSUKA
Keyword(s):  
Radial Direction ◽  
Sandwich Panel ◽  
Impact Properties ◽  
Drop Weight ◽  
Weight Impact
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