工程塑料应用
工程塑料應用
공정소료응용
ENGINEERING PLASTICS APPLICATION
2013年
4期
21-24
,共4页
宫平%段剑%虢忠仁%张鹏%杨英清%金子明%曲志敏%钟蔚华
宮平%段劍%虢忠仁%張鵬%楊英清%金子明%麯誌敏%鐘蔚華
궁평%단검%괵충인%장붕%양영청%금자명%곡지민%종위화
PBO纤维%复合材料%抗弹性能%比吸能性
PBO纖維%複閤材料%抗彈性能%比吸能性
PBO섬유%복합재료%항탄성능%비흡능성
PBO fiber%composites%ballistic properties%specific energy absorption resistance
采用铺层模压的方式制备了聚对苯撑苯并二恶唑(PBO)纤维织物增强复合材料，并研究了其防弹特性。通过大量实弹试验，分析了不同树脂基体、不同纤维含量、不同铺层方式等因素对PBO纤维复合材料抗弹性能的影响。结果表明，采用EVAC胶膜作为树脂基体，PBO纤维体积分数在70%～80%时，其复合材料的抗弹性能最佳。
採用鋪層模壓的方式製備瞭聚對苯撐苯併二噁唑(PBO)纖維織物增彊複閤材料，併研究瞭其防彈特性。通過大量實彈試驗，分析瞭不同樹脂基體、不同纖維含量、不同鋪層方式等因素對PBO纖維複閤材料抗彈性能的影響。結果錶明，採用EVAC膠膜作為樹脂基體，PBO纖維體積分數在70%～80%時，其複閤材料的抗彈性能最佳。
채용포층모압적방식제비료취대분탱분병이악서(PBO)섬유직물증강복합재료，병연구료기방탄특성。통과대량실탄시험，분석료불동수지기체、불동섬유함량、불동포층방식등인소대PBO섬유복합재료항탄성능적영향。결과표명，채용EVAC효막작위수지기체，PBO섬유체적분수재70%～80%시，기복합재료적항탄성능최가。
The composites reinforced by PBO fabrics were prepared by plying and molding,and the ballistic performance of composites was studied.Through lots of ballistic impact experiments,the effect of the resin system,fabrics content and layer mode on the ballistic properties of composites was discussed.The results show that the volume fraction of PBO fiber is in the range of 70%to 80%,and EVAC film as a resin matrix,ballistic performance of PBO composites is the best.
