Numerical and experimental investigation of innovative composite sandwich shock absorber mountings for metro railway applications

2016 ◽  
Author(s):  
Andrea Genovese ◽  
Giovanni Pio Pucillo ◽  
Michele Russo ◽  
Salvatore Strano
Keyword(s):  
Experimental Investigation ◽  
Shock Absorber ◽  
Composite Sandwich

scholarly journals Delamination Analysis of Composite Sandwich Plate of Cork Agglomerate/Glass Fiber-Polyester: An Experimental Investigation

2021 ◽  
Vol 31 (4) ◽  
pp. 193-197
Author(s):  
Hocine Djemai ◽  
Adnane Labed ◽  
Mabrouk Hecini ◽  
Tarek Djoudi
Keyword(s):  
Experimental Investigation ◽  
Glass Fiber ◽  
Sandwich Plate ◽  
Composite Sandwich

scholarly journals Experimental Study on Bending Performance of Composite Sandwich Panel with New Mixed Core

2019 ◽  
Vol 275 ◽  
pp. 02018
Author(s):  
Jing Zhang ◽  
Xiamin Hu ◽  
Wan Hong ◽  
Bing Zhang ◽  
Chengli Zhang
Keyword(s):  
Experimental Investigation ◽  
Polyurethane Foam ◽  
Failure Mode ◽  
Shear Failure ◽  
Sandwich Panels ◽  
Tensile Failure ◽  
Bending Test ◽  
Bending Performance ◽  
Composite Sandwich Panels ◽  
Composite Sandwich

This paper presents an experimental investigation of bending performance of composite sandwich panels with new mixed core, sandwich panels were tested by four-point bending test. Parametric study was conducted to investigate the influence of different core materials on the failure mode, ultimate bearing capacity, stiffness and ductility of composite sandwich panels. The results of the experimental investigation showed that the mixed core can change the failure mode of sandwich panels. The failure mode of wooden panels is characterized by tensile failure of bottom wood, and the failure mode of composite sandwich panels with wood core is that the surface layer and core are stripped and the webs are damaged by shear, while the failure mode of composite sandwich panels with wood and polyurethane foam mixed core is the shear failure of the web. Composite sandwich panels with GFRP-wood-polyurethane foam core have better bending performance and can effectively reduce the weight of panels.

Experimental Investigation of Composite Sandwich Square Tubes under Quasi-Static and Dynamic Axial Crushing

2011 ◽  
Vol 20 (4) ◽  
pp. 385-404 ◽  
Author(s):  
Jung-Seok Kim ◽  
Hyuk-Jin Yoon ◽  
Kwang-Bok Shin
Keyword(s):  
Experimental Investigation ◽  
Axial Crushing ◽  
Composite Sandwich

Assessment of dynamic properties of hybrid ribbon reinforced multifunctional composite sandwich plates: Numerical and experimental investigation

2019 ◽  
Vol 145 ◽  
pp. 106365 ◽  
Author(s):  
A. Paul Praveen ◽  
Vasudevan Rajamohan ◽  
Ananda Babu Arumugam ◽  
Sameer S Rahatekar
Keyword(s):  
Experimental Investigation ◽  
Dynamic Properties ◽  
Sandwich Plates ◽  
Composite Sandwich ◽  
Composite Sandwich Plates

Experimental investigation of the collapse modes and the main crushing characteristics of composite sandwich panels subjected to flexural loading

2008 ◽  
Vol 13 (4) ◽  
pp. 349-362 ◽  
Author(s):  
A. G. Mamalis ◽  
K. N. Spentzas ◽  
D. E. Manolakos ◽  
M. B. Ioannidis ◽  
D. P. Papapostolou
Keyword(s):  
Experimental Investigation ◽  
Sandwich Panels ◽  
Composite Sandwich Panels ◽  
Composite Sandwich ◽  
Flexural Loading
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