采用合适的有机添加剂制备出适于流延的金属Cu料浆.研究不同有机添加剂如溶剂种类(丁酮与无水乙醇(ethanol)的混合物和纯丁酮(MEK))、粘结剂PVB含量和增塑剂的含量对金属Cu料浆的流变性能的影响.对料浆的剪切速率与剪切应力、剪切速率与黏度的关系进行了表征.研究结果表明:采用丁酮做溶剂,可以制备出黏度低、稳定性好的料浆且获得的Cu流延膜密度较高.随着粘结剂PVB含量的增加,料浆的黏度逐渐增大；随着粘结剂PVB与增塑剂的含量比P值的减小,料浆的黏度先减小后增加.所制备的Cu料浆属于宾汉姆塑性流体,呈现剪切变稀的特性,适于流延成型.
参考文献
| [1] | 闫绍盟 .通过流延成型法制备平板式ZrO<,2>汽车氧传感器[D].武汉科技大学,2007. |
| [2] | 李绍纯 .水基流延成型制备Li<,2>O-Nb<,2>O<,5>-TiO<,2>微波介质陶瓷膜及应用特性研究[D].浙江大学,2008. |
| [3] | 来俊华 .流延法制备95Al<,2>O<,3>瓷基板的研究[D].南京工业大学,2003. |
| [4] | 董世洪 .基于流延成型工艺的LTCC微波介质陶瓷研究[D].浙江大学,2005. |
| [5] | 吴丽军 .非水基流延法制备镓酸镧电解质陶瓷基片及性能研究[D].哈尔滨工业大学,2007. |
| [6] | 徐雷 .流延法制备黑色氧化铝陶瓷基板工艺及其性能研究[D].西安理工大学,2006. |
| [7] | 沈旭 .流延法制备固体氧化物燃料电池蜂窝体的工艺及性能研究[D].西安理工大学,2008. |
| [8] | Corbin SF;Henein H;Apte PS;Zhao-jie X .Functionally graded metal/ceramic composites by tape casting, lamination and infiltration[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,1999(1/2):192-203. |
| [9] | CHEN Z;MECHOLSKY J J .Toughening by metallic lamina in nickel/alumina composites[J].Journal of the American Ceramic Society,1993,76(05):1258-1264. |
| [10] | Yu-Ping Zeng;Dong-Liang Jiang .Fabrication and Properties of Tape-Cast Laminated and Functionally Gradient Alumina-Titanium Carbide Materials[J].Journal of the American Ceramic Society,2000(12):2999-3003. |
| [11] | YEO J G;JUNG Y G;CHOI S C .Zirconia-stainless steel functionally graded material by tape casting[J].Journal of the European Ceramic Society,1998,18:1281-1285. |
| [12] | A. NAVARRO;R. W. WHATMORE;J. R. ALCOCK .Preparation of Functionally Graded PZT Ceramics Using Tape Casting[J].Journal of electroceramics,2004(1/3):413-415. |
| [13] | L. Peter Martin;Daniel Orlikowski;Jeffrey H. Nguyen .Fabrication and characterization of graded impedance impactors for gas gun experiments from tape cast metal powders[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2006(1/2):83-91. |
| [14] | Martin LP;Patterson JR;Orlikowski D;Nguyen JH .Application of tape-cast graded impedance impactors for light-gas gun experiments[J].Journal of Applied Physics,2007(2):23507-1-23507-10-0. |
| [15] | GUTIERREZ A;MORENO R .[J].Journal of the European Ceramic Society,2000,20:1527-1537. |
| [16] | GURAUSKIS J;BAUDIN C;SANCHEZ-HERENCIA A .[J].J Ceram Int,2007,33:1099-1103. |
| [17] | LOPEZ-ESTEBAN S;DIAZ M;MOYA J S .[J].Composites Science and Technology,2007,67(11-12):2303-2310. |
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