Load PVDF nylon Non-woven fabric intercalation carbon fiber / Epoxy resin composite

Delong He


with load quantitative polyvinylidene fluoride ( PVDF ) nylon non-woven fabric for intercalation materials , carbon fiber reinforced ring prepared by co-curing process gas resin base composites , The mechanical and damping properties of the system are systematically studied . tests the flexural strength of composites , bending modulus , layer Shear Strength , I type and n type fracture toughness and other mechanical properties , and tests the energy storage modulus of the composite through a dynamic mechanical analyzer , loss modulus and loss factor temperature spectra , the damping and vibration resistance of a single cantilever beam is studied by free vibration experiment. . at the same time , analysis using optical microscopy and scanning electron microscopy composite microstructure , and then study damping mechanism . The results indicate that , Insert load between composite layers PVDF the nylon non-woven fabric of can be in no causes significantly reduced mechanical performance , The damping properties and fracture toughness of the composites are improved significantly . The Basic damping mechanism of is that it has been cured in a total of The thermoplastic intercalation material in the process forms a resin-rich area with a high loss factor between the layers of the composites , increase the loss factor 150%, and Force basic performance remains unchanged.


Structural damping composites , dissipation factor , PVDF , nylon nonwoven , off-position toughening

Full Text:


Included Database


Zhang S H, Chen H. Compos Struct, 2006,74:63 ~69

Barrett D J. Compos Struct, 1991,18!283 ~ 294

Biggerstaff J M, Kosmatka J. J Compos Mater, 1999,33! 1457 ~ 1469

Pan L J, Zhang B m.jsound Vib, 2009,319 :822-831

Robinson M J, Kosmatk J. Proc of spie,2005,57 (6) :349-360

James S,onghwan S. Compos Sci technol, 2012,72:1493-1499

Pan L J, Zhang B m,dai F h.jmater Sci technol, 2009,25 (5) :708-712

Lakes R S. J compos Mater, 2002,36 (3): 287-297

Jonghwan S, Nikhil A K, Ye D X, Lu TM.J Intell Mater Syst Struct, 2006,17 :255-260

Ten Yeh J Y. Aerosp Sci technol, 2011,15 :293-303

One biggerstaffjm ' KOSMATKAJB. Proc of spie,1999,3672:82-93

Kumar R S, Ray M C. Int J Mech Mater des,2012,8:197-218

raym C,balaji r.int jmech Sci, 2007,49:1001-1017

Araujo PAL. Martins, Mota Soares c M, Mota Soares C A J. Struct multidisc Optim, 2009,39 569-579

Liu Gang ( Liu ),Hu Xiaolan ( Hu Xiaolan ),Zhang Peng ( zhangpeng ), Yu Ronglu ( Yu Rongro ),Bao Jianwen ( Package text ),Chen Minghai ( Chen Nahai). .

Li Qingwen ( Li Qingwen),Yi Xiaosu ( benefit Little Sue ). Acta Polymerica sinica ( Polymer journal ), 2013, (Ten): 1334-1340

Hargou K, Pingkarawat K, Mouritz A P, Wang C. H. Compos-part b,2013,45! 1031-1039

Liu Q x, Ding x B, Zhang H P, Yan x. J Appl polym Sci, 2009,114 :2655-2661

sarangi S K, Ray M C. Smart Mater Struct, 2010,19 1-14

Marc R, Xavier b.jsound vib,2011,330 :6098-6121

Ding x B, Zhang H P, Yan x. J mater Sci, 2009,44 :2683-2687

Ray M c,reddy J N. Compos Sci technol,2005,65 : 1226-1236

shahp H, Ray MC. Eurj Mech A-solids, 2012,32:1 -12

Zeng You ( Zengyu ),Wang Han ( King letter ). Chinese Sci Bull ( Scientific Bulletin ),2014,59 (a): 3232-3239

Kang Y K, Kim J, Choi S B. Smart Mater Struct, 2001,10 :724-729

vsatinder k S, Himani G, Manish K, Ganesh P, Bishakh B. Compos Sci technol, 2013,77:42-51

Colakoglu M. Adv compos mater,2008,17:111-124

Zhang Peng ( zhangpeng ),Liu Gang ( Liu ,Hu Xiaolan ( Hu Xiaolan Bao Jianwen ( Package text ),yixiaosu ( benefit Little Sue ). Acta materiae Compositae sinica

( Journal of Composite Materials ) , 2012,9 (4): 1-9

DOI: https://doi.org/10.1828/cmr.v6i2.182


  • There are currently no refbacks.