Low-velocity impact response of geometrically asymmetric slender sandwich beams with metal foam core

2013 ◽  
Vol 98 ◽  
pp. 1-14 ◽  
Author(s):  
Zhengjin Wang ◽  
Qinghua Qin ◽  
Jianxun Zhang ◽  
T.J. Wang
Keyword(s):  
Metal Foam ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Foam Core ◽  
Sandwich Beams ◽  
Low Velocity ◽  
Velocity Impact

Low-velocity impact response of sandwich beams with a metal foam core: Experimental and theoretical investigations

2019 ◽  
Vol 130 ◽  
pp. 172-183 ◽  
Author(s):  
Chunping Xiang ◽  
Qinghua Qin ◽  
Mingshi Wang ◽  
Xuehui Yu ◽  
Shangjun Chen ◽  
...  
Keyword(s):  
Metal Foam ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Foam Core ◽  
Sandwich Beams ◽  
Low Velocity ◽  
Velocity Impact ◽  
Theoretical Investigations

Low-velocity impact and minimum mass design of physically asymmetric sandwich beams with metal foam core

2014 ◽  
Vol 226 (6) ◽  
pp. 1839-1859 ◽  
Author(s):  
Mingshi Wang ◽  
Qinghua Qin ◽  
T. J. Wang
Keyword(s):  
Metal Foam ◽  
Low Velocity Impact ◽  
Foam Core ◽  
Sandwich Beams ◽  
Minimum Mass ◽  
Low Velocity ◽  
Velocity Impact

Low-velocity impact of multilayer sandwich beams with metal foam cores: Analytical, experimental, and numerical investigations

2018 ◽  
Vol 22 (3) ◽  
pp. 626-657 ◽  
Author(s):  
Jianxun Zhang ◽  
Qinghua Qin ◽  
Shangjun Chen ◽  
Yan Yang ◽  
Yang Ye ◽  
...  
Keyword(s):  
Analytical Model ◽  
Metal Foam ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Sandwich Beams ◽  
Low Velocity ◽  
Core Strength ◽  
Velocity Impact ◽  
Impact Experiments ◽  
Overall Bending

This paper uses the analytical, experimental and numerical methods to investigate the low-velocity impact response of fully clamped multilayer sandwich beams with metal foam cores struck by a heavy mass. Using the quasi-static method, analytical solutions for dynamic response of the fully clamped multilayer sandwich beams are derived including the interaction between bending and stretching induced by large deflections. Effects of local denting and core strength on the overall bending are considered. The low-velocity impact experiments and numerical calculations are carried out to validate the analytical model. The present analytical model captures experimental and numerical results reasonably. It is shown that the energy absorption of multilayer sandwich beams increases with decrease of multilayer factor and increase of the core strength.

On low-velocity impact response of metal foam core sandwich beam: A dual beam model

2017 ◽  
Vol 176 ◽  
pp. 1039-1049 ◽  
Author(s):  
Qinghua Qin ◽  
Chunping Xiang ◽  
Jianxun Zhang ◽  
Mingshi Wang ◽  
T.J. Wang ◽  
...  
Keyword(s):  
Metal Foam ◽  
Sandwich Beam ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Beam Model ◽  
Foam Core ◽  
Low Velocity ◽  
Velocity Impact ◽  
Dual Beam

Dynamic response of square sandwich plates with a metal foam core subjected to low-velocity impact

2018 ◽  
Vol 111 ◽  
pp. 222-235 ◽  
Author(s):  
Qinghua Qin ◽  
Xiaoyu Zheng ◽  
Jianxun Zhang ◽  
Chao Yuan ◽  
T.J. Wang
Keyword(s):  
Dynamic Response ◽  
Metal Foam ◽  
Low Velocity Impact ◽  
Sandwich Plates ◽  
Foam Core ◽  
Low Velocity ◽  
Velocity Impact

Low-velocity impact response of sandwich composites with different foam core configurations

2016 ◽  
Vol 18 (6) ◽  
pp. 754-768 ◽  
Author(s):  
Aidel Kadum Jassim Al-Shamary ◽  
Ramazan Karakuzu ◽  
Okan Özdemir
Keyword(s):  
Impact Response ◽  
Low Velocity Impact ◽  
Foam Core ◽  
Sandwich Composites ◽  
Low Velocity ◽  
Velocity Impact
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