scholarly journals Impact and post-impact response of lightweight CFRP/wood sandwich composites

2022 ◽  
Vol 279 ◽  
pp. 114766
Author(s):  
Muhammad Basha ◽  
A. Wagih ◽  
A. Melaibari ◽  
G. Lubineau ◽  
A.M. Abdraboh ◽  
...  
Keyword(s):  
Impact Response ◽  
Sandwich Composites ◽  
Post Impact

Ballistic Impact Response of Foam-Filled Sandwich Composites

2001 ◽  
Author(s):  
Uday K. Vaidya ◽  
Biju Mathew ◽  
Chad A. Ulven ◽  
Brent Sinn ◽  
Marian Velazquez
Keyword(s):  
Cost Effective ◽  
Impact Response ◽  
Sandwich Composites ◽  
High Velocity Impact ◽  
Honeycomb Core ◽  
Velocity Impact ◽  
Foam Filling ◽  
Foam Filled ◽  
Honeycomb Cores ◽  
The Cost

Abstract Sandwich composites find increasing use as flexural load bearing lightweight sub-elements rail / ground transportation and marine bodies. In recent year, alternatives to traditional foam and honeycomb cores are being sought. One such development includes filling the cells of the honeycomb core with foam. The increased surface area allows stress forces to dissipate over a larger area than that offered by the honeycomb alone. This allows for use of lowering the cost of the honeycomb cells, and thereby making the design extremely cost-effective. In the present research, phenolic impregnated honeycomb / corrugated cells with polyurethane foam filling has been considered. The intermediate and high velocity impact response of these types of sandwich constructions has been studied. The applications for such cores would be in rail and ground transportation, where impacts in the form of flying debris are common.

Blast impact response of aluminum foam sandwich composites

2006 ◽  
Vol 41 (13) ◽  
Author(s):  
Rajan Sriram ◽  
Uday K. Vaidya ◽  
Jong-Eun Kim
Keyword(s):  
Aluminum Foam ◽  
Impact Response ◽  
Sandwich Composites

Study on Ballistic Energy Absorption of Laminated and Sandwich Composites

2006 ◽  
Vol 306-308 ◽  
pp. 739-744 ◽  
Author(s):  
Xiao Dong Cui ◽  
Tao Zeng ◽  
Dai Ning Fang
Keyword(s):  
Energy Absorption ◽  
Impact Response ◽  
Sandwich Composite ◽  
Sandwich Composites ◽  
Ballistic Resistance ◽  
Honeycomb Sandwich ◽  
Honeycomb Sandwich Composite ◽  
Improved Model ◽  
Energy Absorbing ◽  
The Impact

The impact response and energy absorbing characteristics of laminated, foam sandwich and honeycomb sandwich composites under ballistic impact have been studied in this investigation. An improved model is proposed in this paper to predict the ballistic property of the laminated composites. In this model, the material structures related to fiber lamination angles are designed in terms of their anti-impacting energy absorption capability. The ballistic limit speed and energy absorption per unit thickness of the three composites under different conditions are calculated. It is shown that honeycomb sandwich composite has the best ballistic resistance capability and energy absorption property among the three composites.

Impact response and post‐impact performance of unidirectional and crossply carbon/epoxy laminates modified with milled glass fibers

2018 ◽  
Vol 40 (6) ◽  
pp. 2441-2451 ◽  
Author(s):  
Saravanakumar Kannivel ◽  
Kailashbalan Periasamy ◽  
Arumugam Vellayaraj
Keyword(s):  
Glass Fibers ◽  
Impact Response ◽  
Impact Performance ◽  
Post Impact
Sign in / Sign up

Export Citation Format

Share Document