scholarly journals Effect of Core Height Ratio on Drop Weight Impact Properties of Double Layer Honeycomb Core Sandwich Panels

2012 ◽  
Vol 78 (787) ◽  
pp. 311-323 ◽  
Author(s):  
Yoshinao KISHIMOTO ◽  
Toshihisa OHTSUKA ◽  
Yukiyoshi KOBAYASHI ◽  
Naoyuki ONODERA
Keyword(s):  
Double Layer ◽  
Sandwich Panels ◽  
Honeycomb Core ◽  
Height Ratio ◽  
Impact Properties ◽  
Drop Weight ◽  
Weight Impact ◽  
Core Height

G030043 Effect of Core Height on Drop Weight Impact Properties of Double Layer Honeycomb Core Sandwich Panels

2012 ◽  
Vol 2012 (0) ◽  
pp. _G030043-1-_G030043-5
Author(s):  
Naoyuki ONODERA ◽  
Yoshinao KISHIMOTO ◽  
Toshihisa OHTSUKA ◽  
Yukiyoshi KOBAYASHI
Keyword(s):  
Double Layer ◽  
Sandwich Panels ◽  
Honeycomb Core ◽  
Impact Properties ◽  
Drop Weight ◽  
Weight Impact ◽  
Core Height

Drop Weight Impact Properties of Double Layer Honeycomb Core Sandwich Panels

2017 ◽  
Vol 2017 (0) ◽  
pp. G0300602
Author(s):  
Hiroki AKAISHI ◽  
Yoshinao KISHIMOTO ◽  
Yukiyoshi KOBAYASHI ◽  
Toshihisa OHTSUKA
Keyword(s):  
Double Layer ◽  
Sandwich Panels ◽  
Honeycomb Core ◽  
Impact Properties ◽  
Drop Weight ◽  
Weight Impact

616 Lamination Effect on Drop Weight Impact Properties of Double Layer Honeycomb Core Sandwich Panels

2010 ◽  
Vol 2010.18 (0) ◽  
pp. _616-1_-_616-4_
Author(s):  
Naoyuki ONODERA ◽  
Toshihisa OHTSUKA ◽  
Yukiyoshi KOBAYASHI ◽  
Yoshinao KISHIMOTO
Keyword(s):  
Double Layer ◽  
Sandwich Panels ◽  
Honeycomb Core ◽  
Impact Properties ◽  
Drop Weight ◽  
Weight Impact

scholarly journals Drop Weight Impact Properties of Double Layer Roll Core Sandwich Panels

2013 ◽  
Vol 79 (808) ◽  
pp. 1752-1767 ◽  
Author(s):  
Yoshinao KISHIMOTO ◽  
Yukiyoshi KOBAYASHI ◽  
Toshihisa OHTSUKA
Keyword(s):  
Double Layer ◽  
Sandwich Panels ◽  
Impact Properties ◽  
Drop Weight ◽  
Weight Impact

617 Comparison on Drop Weight Impact Properties of Sandwich Panels used Roll Core and Honeycomb Core

2010 ◽  
Vol 2010.18 (0) ◽  
pp. _617-1_-_617-5_
Author(s):  
Yoichiro OKITA ◽  
Toshihisa OHTSUKA ◽  
Yukiyoshi KOBAYASHI ◽  
Yoshinao KISHIMOTO
Keyword(s):  
Sandwich Panels ◽  
Honeycomb Core ◽  
Impact Properties ◽  
Drop Weight ◽  
Weight Impact

An Evaluation on Impact Performance of Light-Weight Composite Honeycomb Sandwich Panels

2013 ◽  
Vol 423-426 ◽  
pp. 78-83
Author(s):  
Jin Ren ◽  
Yutaka Iwakawa ◽  
Jian Mei He
Keyword(s):  
Sandwich Panels ◽  
Buffer Effect ◽  
Impact Properties ◽  
Impact Performance ◽  
Drop Weight ◽  
Honeycomb Sandwich ◽  
Cfrp Composite ◽  
Weight Impact ◽  
Honeycomb Cores ◽  
Analytical Approaches

A honeycomb core sandwich panel is superior in impact absorption under whole surface compression, because of the buffer effect of core. However impact properties of honeycomb sandwich panels under local compressions such as drop weight impact are affected by the plates as the face sheets in addition to the core layers. This research describes the drop weight impact properties of honeycomb sandwich panels which consist of various aluminum-alloy honeycomb cores and CFRP composite laminate faces through the spindle falling experiments. In order to confirm the validity of the experiments convictively, analytical approaches based on 3D modeling and ANSYS LS-DYNA software were also carried out. Comparisons of the experimental and analytical results are reported in this study.

Sign in / Sign up

Export Citation Format

Share Document