研究了采用轧制复合方法生产不锈钢-3003铝合金蜂窝夹芯板的工艺.结果表明:经过表面清理的面板和芯板,在加热至500~550℃后进行轧制复合,在变形率为25%以上时即可以实现牢固的初结合,面板与芯板间的结合主要依靠"裂口机制";轧制过程中芯板上的圆孔出现了类似于墩粗的情况,为使芯板上孔系能够发挥作用,轧制变形率应当控制在25%~40%之间;经过退火热处理后,夹芯板的抗拉强度、弯曲强度和延伸率等力学性能均达到相关产品标准.
参考文献
[1] | 张媛,郑百哲,李妮.蜂窝夹芯板的理论研究[J].北京工商大学学报(自然科学版),2001(04):47-50. |
[2] | 冯仁杰,于九明.蜂窝夹芯复合板及其在汽车工业中的应用[J].汽车工艺与材料,2003(08):30-32. |
[3] | Renji K;Shankar N S .Loss factors of composite honeycomb sandwich panels[J].Journal of Sound and Vibration,2002,250(04):745-761. |
[4] | D.Cise .Moisture Ingression in Honeycomb Core Sandwich Panels[J].Journal of Materials Engineering and Performance,1997(6):732-736. |
[5] | G.A.O. Davies;D. Hitchings;T. Besant;A. Clarke;C. Morgan .Compression after impact strength of composite sandwich panels[J].Composite Structures,2004(1):1-9. |
[6] | Daurelio G;Ludovico A;Nenci F.Thin stainless steel sandwich structural panels all welded by laser technology[A].Tsukuba Japan,1997:184-211. |
[7] | C.Soutis;S.M.Spearing .Compressive response of notched, woven fabric, face sheet honeycomb sandwich panels[J].Plastics, Rubber and Composites,2002(9):392-397. |
[8] | M.G. Toribio;S.M. Spearing .Compressive response of notched glass-fiber epoxy/honeycomb sandwich panels[J].Composites, Part A. Applied science and manufacturing,2001(6):859-870. |
[9] | Narayana K B;Ramanath K S;Bonde D H .Modelling honeycomb sandwich panels with shell elements in finite element analysis[J].Journal of Spacecraft Technology,1995,5:33. |
[10] | 朱旭霞,彭大暑,黎祚坚.不锈钢/铝(合金)/不锈钢多层复合板的冲压成型性能[J].中国有色金属学报,2003(04):914-918. |
[11] | 符定梅,韩静涛,刘靖,付晨光.钢质蜂窝夹芯板的研究进展[J].航空精密制造技术,2004(03):14-15,30. |
[12] | 李河宗,李玉刚,于九明,黄素霞.不锈钢和铝固相轧制复合的结合机理[J].河北理工学院学报,2002(02):25-28. |
[13] | 祖国胤,王宁,于九明,温景林.TLP连接技术在不锈钢-3003铝合金复合板制备中的应用[J].中国有色金属学报,2005(01):79-83. |
[14] | Narayana K B;Ramanath K S;Bonde D H.Modelling honeycomb sandwich panels with shell elements in finite element analysis[J].Journal of Spacecraft Technology,1995(05):33. |
[15] | Wolff E G;Chen H;Oakes D W .Hydrothermal deformation of composite sandwich panels[J].Advances in Composites Letters,2000,9(01):35-43. |
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