典型文献
Kevlar fabric reinforced polybenzoxazine composites filled with silane treated microcrystalline cellulose in the interlayers:The next generation of multi-layered armor panels
文献摘要:
The design of astonishing combinations of benzoxazine resins with various fillers is nowadays of great interest for high quality products,especially in ballistic armors.The objective of this study is to inves-tigate a new hybrid material prepared as multi-layered composite plate by hand lay-up technique.Different composites were manufactured from Kevlar fabrics reinforced polybenzoxazine,which was filled with silane treated microcrystalline cellulose(MCC Si)at various amounts in the interlayers.The developed materials were tested for their flexural,dynamic mechanical and ballistic performance.The aim was to highlight the effect of adding different amounts of MCC Si on the behavior of the different plates.Compared to the baseline,the dynamic mechanical and bending tests revealed an obvious decrease of the glass transition of 21℃and a notable increase in storage modulus and flexural strength of about 180%and17%,respectively,upon adding 1%MMC Si as filler.Similarly,the ballistic test exhibited an enhancement in kinetic energy absorption for which the composite supplemented with 1%MCC Si had the maximal energy absorption of 166.60 J.These results indicated that the developed panels,with interesting mechanical and ballistic features,are suitable to be employed as raw materials to produce body armor.
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中图分类号:
作者姓名:
Wissam Bessa;Djalal Trache;Mehdi Derradji;Ahmed Fouzi Tarchoun
作者机构:
Energetic Materials Laboratory,Ecole Militaire Polytechnique,BP 17,Bordj El-Bahri,16046,Algiers,Algeria;Process Engineering Laboratory,Ecole Militaire Poly technique,BP 17,Bordj El-Bahri,16046,Algiers,Algeria;Energetic Propulsion Laboratory,Ecole Militaire Polytechnique,BP 17,Bordj El-Bahri,16046,Algiers,Algeria
文献出处:
引用格式:
[1]Wissam Bessa;Djalal Trache;Mehdi Derradji;Ahmed Fouzi Tarchoun-.Kevlar fabric reinforced polybenzoxazine composites filled with silane treated microcrystalline cellulose in the interlayers:The next generation of multi-layered armor panels)[J].防务技术,2022(11):2000-2007
A类:
polybenzoxazine,armors,and17
B类:
Kevlar,reinforced,composites,filled,silane,treated,microcrystalline,cellulose,interlayers,next,generation,multi,layered,panels,design,astonishing,combinations,resins,various,fillers,nowadays,great,quality,products,especially,ballistic,objective,this,study,inves,tigate,new,hybrid,prepared,by,hand,technique,Different,were,manufactured,from,fabrics,which,was,MCC,amounts,developed,materials,tested,their,flexural,dynamic,mechanical,performance,aim,highlight,effect,adding,different,behavior,plates,Compared,baseline,bending,tests,revealed,obvious,decrease,glass,transition,notable,increase,storage,modulus,strength,about,respectively,upon,MMC,Similarly,exhibited,enhancement,kinetic,energy,absorption,supplemented,had,maximal,These,results,indicated,that,interesting,features,suitable,employed,raw,produce,body
AB值:
0.518211
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