Electrodeposition of nanostructured calcium phosphate coating under magnetic field
Electrodeposition of nanostructured calcium phosphate coating under magnetic field
复制标题
磁场下电沉积纳米结构磷酸钙涂层
DOI：
10.1179/1753555712y.0000000026
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发表时间：
2012-11
影响因子：
3.1
通讯作者：
Sheng Cao
中科院分区：
文献类型：
--
作者：
Xueni Zhao;Hejun Li;Kezhi Li;Jinhua Lu;Leilei Zhang;Sheng Cao
摘要为了获得纳米结构的磷酸钙(CAP)，并改善CAP涂层与碳/碳(C/C)复合材料的结合力，在磁场作用下在碳/碳(C/C)复合材料表面沉积了CAP涂层。研究了不同取向的磁场对涂层的形貌、物相及涂层与C/C复合材料结合强度的影响。在不同取向的磁场作用下，在C/C复合材料表面沉积了磷酸八钙涂层。外加磁场可以改变涂层的形貌。当磁场方向平行于电流密度时，C/C表面形成了由纳米纤维帽组成的鱼骨状颗粒。当磁场垂直于电场作用时，形成了均匀的花状结构涂层。花朵状结构由纳米级的片状晶体组成。通过施加磁场，尤其是垂直于电场的磁场，提高了涂层与C/C基材的结合力。
Abstract To obtain nanostructured calcium phosphate (CaP) and improve the adhesion of CaP coating to carbon/carbon (C/C) composites, the CaP coating was deposited on the substrate through electrodeposition under magnetic field. The effect of magnetic fields with different orientations on the morphology, phase and adhesion strength between the coating and C/C composites was investigated. The octacalcium phosphate coating was deposited on C/C composites under magnetic fields with different orientations. The morphology of the coating could be altered by superimposed magnetic field. Fishbone-like particles composed of nanofibred CaP were formed on the C/C when the magnetic field was oriented parallel to the current density. A homogeneous coating with a flower-like structure was formed when the magnetic field was applied perpendicularly to the electric field. The flower-like structure was composed of nanosized and plate-like crystals. The adhesion of the coating to the C/C substrate was improved by applying magnetic field, especially magnetic field perpendicular to the electric field.
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影响因子：
4.6
作者：
Xiong Xin-bo;Zeng Xie-rong;Zou Chun-li
通讯作者：
Xiong Xin-bo;Zeng Xie-rong;Zou Chun-li
影响因子：
6.6
作者：
A. Krause;M. Uhlemann;A. Gebert;L. Schultz
通讯作者：
A. Krause;M. Uhlemann;A. Gebert;L. Schultz
DOI：
10.1017/cbo9781139207249.009
发表时间：
2012
期刊：
--
影响因子：
--
作者：
W. Marsden
通讯作者：
W. Marsden
影响因子：
5.7
作者：
N. Cao;Yun-qiang Bai;Quan-sheng Ma;Jin-ling Sui;Musen Li
通讯作者：
N. Cao;Yun-qiang Bai;Quan-sheng Ma;Jin-ling Sui;Musen Li
影响因子：
2.8
作者：
M. Enayati;Mohammadhossein Fathi;A. Zomorodian
通讯作者：
M. Enayati;Mohammadhossein Fathi;A. Zomorodian