Analytical modeling of carbon nanotubes effects and their distribution patterns on the low velocity impact response of sandwich panels

2019 ◽  
pp. 109963621988480
Author(s):  
Saeed Feli ◽  
Ehsan Rashidi
Keyword(s):  
Carbon Nanotubes ◽  
Analytical Modeling ◽  
Sandwich Panels ◽  
Distribution Patterns ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact

Study on the low-velocity impact response and CAI behavior of foam-filled sandwich panels with hybrid facesheet

2015 ◽  
Vol 132 ◽  
pp. 1129-1140 ◽  
Author(s):  
Bin Yang ◽  
Zhenqing Wang ◽  
Limin Zhou ◽  
Jifeng Zhang ◽  
Lili Tong ◽  
...  
Keyword(s):  
Sandwich Panels ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact ◽  
Foam Filled

On low-velocity impact response of foam-core sandwich panels

2020 ◽  
Vol 181 ◽  
pp. 105681 ◽  
Author(s):  
Xintao Huo ◽  
Hao Liu ◽  
Quantian Luo ◽  
Guangyong Sun ◽  
Qing Li
Keyword(s):  
Sandwich Panels ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Foam Core ◽  
Low Velocity ◽  
Velocity Impact

The Low-Velocity Impact Response of Sandwich Panels

2010 ◽  
Vol 168-170 ◽  
pp. 1149-1152
Author(s):  
Xiao Xiong Zha ◽  
Hong Xin Wang
Keyword(s):  
Impact Force ◽  
Energy Levels ◽  
Impact Resistance ◽  
Sandwich Panels ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact ◽  
Weight Impact ◽  
The Impact

The low velocity impact response of sandwich panels at different energy levels has been investigated by conducting drop-weight impact tests using an instrumented falling-weight impact tower. Impact parameters like maximum impact force and the extent of the damage were evaluated and compared for different types of sandwich panels. Finite elements simulations have been undertaken using the LS-DYNA software; the results of FE simulations have a good agreement with the experiments. It shows that, the impact force increased with thickness of face-sheets and foam core, the extent of the damage increased with the impact energy, sandwich panels with steel face sheet has a good impact resistance in comparison with sandwich panel with aluminum face sheets.

The low velocity impact response of foam-based sandwich panels

2012 ◽  
Vol 72 (14) ◽  
pp. 1781-1790 ◽  
Author(s):  
Jin Zhou ◽  
Mohamad Zaki Hassan ◽  
Zhongwei Guan ◽  
Wesley J. Cantwell
Keyword(s):  
Sandwich Panels ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact
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