SiC陶瓷复合板热压罐成型工艺研究
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摘要
用热压罐成型方法,以SiC陶瓷片、玻璃纤维织物、聚乙烯基树脂、聚酯薄膜为基材,制备了SiC陶瓷复合板,考察了不同温度、压力和保温保压时间对产品结构性能的影响。结果表明,采用热压罐成型的方法,成型温度、成型压力、保温保压时间分别控制在140℃,1.5 MPa,60 min可以获得具有良好结构和粘接性能的SiC陶瓷复合板,其剥离强度可达2.81 k N/m。
SiC ceramic composite panel was fabricated by autoclave molding based on SiC ceramic plate,glass fiber fabric,resin and polyester film as substrate. The influence of different temperature,pressure and holding time on the structure and properties of products were investigated. The results show that by using autoclave molding method,molding temperature, molding pressure,holding pressure holding time were controlled at 140℃,1.5 MPa,60 min, SiC ceramic composite plate can be obtained with good structure and bonding properties,and its peel strength can reach 2.81 k N/m.
SiC ceramic composite panel was fabricated by autoclave molding based on SiC ceramic plate,glass fiber fabric,resin and polyester film as substrate. The influence of different temperature,pressure and holding time on the structure and properties of products were investigated. The results show that by using autoclave molding method,molding temperature, molding pressure,holding pressure holding time were controlled at 140℃,1.5 MPa,60 min, SiC ceramic composite plate can be obtained with good structure and bonding properties,and its peel strength can reach 2.81 k N/m.
引文
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[2]Medvedovski E.Ballistic performance of armour ceramics:Influence of design and structure.Part2[J].Ceramics International,2010,36:2 117–2 127.
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[8]马军.热压罐法FRP构件实用制造技术研究[D].南昌:南昌大学,2007.Ma Jun.The practical manufacturing technique research of FRP production by autoclave moulding[D].Nanchang:Nanchang University,2007.
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[10]童鹤.Si C陶瓷复合装甲的制备与研究[D].南京:南京理工大学,2012.Tong He.Design and fabrication of a Si C composite armourplate[D].Nanjing:Nanjing University of Science&Technology,2012.
[2]Medvedovski E.Ballistic performance of armour ceramics:Influence of design and structure.Part2[J].Ceramics International,2010,36:2 117–2 127.
[3]邵磊.某型军车装甲防弹材料的选择与结构设计[D].南京:东南大学,2008.Shao Lei.Armor material’s structure design and selection for a given military vehicle[D].Nanjing:Sortheast University,2008.
[4]Nastic A,Merati A,Bielawski M,et al.Instrumented and vickers indentation for the characterization of stiffness,hardness and toughness of zirconia toughened Al2O3 and Si C armor[J].Journal of Materials Science&Technology,2015,31:773–783.
[5]Liu Cheyuan,Tuan Weihsing,Chen Shihchieh.Ballistic performance of liquid-phase sintered silicon carbide[J].Mics International,2013,39:8 253–8 259.
[6]Stephen R B,Timothy J H,Gordon R J.Influence of the third invariant in the ballistic impact of silicon carbide[J].International Journal of Impact Engineering,2012,45:52–59.
[7]卢兴国.基于实例的复合材料热压罐成型工艺设计与仿真[D].哈尔滨:哈尔滨工业大学,2010.Lu Xingguo.Design and simulation of composite autoclave process based on cased[D].Harbin:Harbin Institute of Technology,2010.
[8]马军.热压罐法FRP构件实用制造技术研究[D].南昌:南昌大学,2007.Ma Jun.The practical manufacturing technique research of FRP production by autoclave moulding[D].Nanchang:Nanchang University,2007.
[9]Harris A J,Vaughan B,Yeomans J A,et al.Surface preparation of silicon carbide for improved adhesive bond strength in armour applications[J].Journal of the European Ceramic Society,2013,33:2 925–2 934.
[10]童鹤.Si C陶瓷复合装甲的制备与研究[D].南京:南京理工大学,2012.Tong He.Design and fabrication of a Si C composite armourplate[D].Nanjing:Nanjing University of Science&Technology,2012.