制备了Ni-P-ZrO2和Ni-P-TiO2纳米复合材料镀层,研究了温度、络合剂等对A3钢片上Ni-P-ZrO2和Ni-P-TiO2纳米复合材料镀层的影响.用扫描电子显微镜(SEM)观察外貌;称重法测定厚度;通过10%NaCl溶液测定其耐腐蚀性;GB5935-86标准贴滤纸法测定其孔隙率;MH-3显微硬度仪测定其硬度.结果表明:在所选条件下,可得光亮、致密、耐腐蚀性、硬度强于A3钢、Ni-P镀层的纳米复合材料镀层.Ni-P-ZrO2和Ni-P-TiO2镀层的腐蚀速率分别为0.0247、0.0322 g/(m2·h).
参考文献
| [1] | Huang Xin M;Deng Zong G .Wear resistant composite coating[J].Plating and Surface Finishing,1993,80(02):62-65. |
| [2] | Huang Xin M;Deng Zong G .The wear characteristics of Ni-P-SiC composite coatings[J].Transactions of the Institute of Metal Finishing,1992,70(02):84-86. |
| [3] | 于光 .化学镀(Ni-P)-MoS2复合镀层的工艺及镀层性能[J].表面技术,1996,25(04):12-14. |
| [4] | Yu XH.;Yang ZR.;Yin P.;Xin XQ.;Wang HY. .XPS and AES investigation of two electroless composite coatings[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2000(3/4):335-339. |
| [5] | Pan Tao;Ma Mei H;Xin Fei B et al.XPS and AES investigation of nanometer composite coatings of Ni-P-ZnX on steel surface[J].Applied Surface Science,2001,181:191-195. |
| [6] | 马美华,陈金喜,李小华,潘涛,XIN Xin-Quan.Ni-P-Zn3（PO4）2（ZnSnO3、ZnSiO3）纳米复合化学镀层性质和组成的研究[J].无机化学学报,2001(01):101-107. |
| [7] | 马美华,李峰,李小华,潘涛,忻新泉.镍-磷-锌盐纳米复合化学镀层抗腐蚀性能的研究[J].应用化学,2001(07):509-512. |
| [8] | 李小华,马美华,孙幼红,忻新泉.Cu-Sn-P-LiMn2O4纳米复合材料镀层的XPS和AES研究[J].无机化学学报,2003(11):1191-1196. |
| [9] | 李小华,马美华,龙琪,周桃玉,忻新泉.Cu-Sn-P-ZnCr2S4（CdCr2S4）纳米复合镀层的性质和组成研究[J].材料保护,2004(04):20-23. |
| [10] | 李小华,马美华,陈昌云,郑和根,忻新泉.不同材料表面纳米复合化学镀层镍-磷-硅酸锌的XPS和AES分析[J].化学研究与应用,2003(01):41-44,47. |
| [11] | 李小华,马美华,张长丽.Cu-Sn-P-ZnCr2S4纳米复合化学镀层制备初探[J].表面技术,2002(06):24-26,72. |
| [12] | Ye XR.;Yu JQ.;Xin XQ.;Xue ZL.;Jia DZ. .One-step solid-state reactions at ambient temperatures - A novel approach to nanocrystal synthesis[J].Advanced Materials,1999(11):941-942. |
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