Mechanical performance and energy absorption properties of structures combining two Nomex honeycombs
作者： Hui Zhou , Ping Xu , Suchao Xie , Zhejun Feng , Da Wang
DOI: 10.1016/J.COMPSTRUCT.2017.11.059
关键词:
摘要: Abstract To study the mechanical performance and energy absorption property of two-layer Nomex honeycombs different types, compressive tests on combinations were conducted experimental results compared with those from single honeycomb specimens. The types include two same specification without a clapboard (HSSWC), containing (HSSCC), (HDSWC), (HDSCC). showed that suitable for situations. It was advisable to apply clapboards as crashworthy structures which call large collapse stress. is necessary reduce initial stress in damping energy-absorbing structures, so can be used. combining specifications adopted control ordered deformation ladder levels.
sci-hub.se 参考文章(36)
Tong Xi Yu, Guoxing Lu, Energy Absorption of Structures and Materials ,(2003)
Na Qiu, Yunkai Gao, Jianguang Fang, Zhaoxuan Feng, Guangyong Sun, Qing Li, Crashworthiness analysis and design of multi-cell hexagonal columns under multiple loading cases Finite Elements in Analysis and Design. ,vol. 104, pp. 89- 101 ,(2015) , 10.1016/J.FINEL.2015.06.004
Lorna J. Gibson, Michael F. Ashby, Cellular Solids: Structure and Properties ,(1988)
Anita Catapano, Marco Montemurro, A multi-scale approach for the optimum design of sandwich plates with honeycomb core. Part II: the optimisation strategy Composite Structures. ,vol. 118, pp. 677- 690 ,(2014) , 10.1016/J.COMPSTRUCT.2014.07.058
W. Miller, C.W. Smith, K.E. Evans, Honeycomb cores with enhanced buckling strength Composite Structures. ,vol. 93, pp. 1072- 1077 ,(2011) , 10.1016/J.COMPSTRUCT.2010.09.021
R. Roy, K.H. Nguyen, Y.B. Park, J.H. Kweon, J.H. Choi, Testing and modeling of Nomex™ honeycomb sandwich Panels with bolt insert Composites Part B-engineering. ,vol. 56, pp. 762- 769 ,(2014) , 10.1016/J.COMPOSITESB.2013.09.006
Choon Chiang Foo, Gin Boay Chai, Leong Keey Seah, Mechanical properties of Nomex material and Nomex honeycomb structure Composite Structures. ,vol. 80, pp. 588- 594 ,(2007) , 10.1016/J.COMPSTRUCT.2006.07.010
K. Erami, N. Ohno, D. Okumura, Long-wave in-plane buckling of elastoplastic square honeycombs International Journal of Plasticity. ,vol. 22, pp. 1569- 1585 ,(2006) , 10.1016/J.IJPLAS.2005.09.003
A. Gilioli, C. Sbarufatti, A. Manes, M. Giglio, Compression after impact test (CAI) on NOMEX™ honeycomb sandwich panels with thin aluminum skins Composites Part B-engineering. ,vol. 67, pp. 313- 325 ,(2014) , 10.1016/J.COMPOSITESB.2014.07.015
Dongmei Wang, Impact behavior and energy absorption of paper honeycomb sandwich panels International Journal of Impact Engineering. ,vol. 36, pp. 110- 114 ,(2009) , 10.1016/J.IJIMPENG.2008.03.002