Electrochemical Research and Performance Characterization of Ni-Co/ZrO_2 Composite Coatings AITranslate
Abstract AITranslate
Ni-Co/ZrO2 composite coatings were prepared by co-deposition technology in acid sulfamate solu-tion. The effects of nanopartieles in Ni-Co/ZrO2 composite system on its electrochemical reaction process were studied by cathode linear scan test. The surface morphology and mierostructure of the composite coat-ings were analyzed by SEM and XRD. The corrosion resistance of the composite coatings was tested by Tafel curves and their thermal stability was characterized by microhardness test after annealing. The exper-imental results show that Ni-Co/ZrO2 co-deposition potential is about --0.90 V. Compared with Ni-Co al-loy,Ni-Co/ZrO2 composite coating surface is more uniform and compact,the grains are smaller,and its cor- rosion resistance and thermal stability are better.
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Basic Information:
DOI：
Chinese Library Classification Number:TG174.41[金属学及工艺—金属表面处理]
Citation Information:
Ni-Co/ZrO2 composite coatings were prepared by co-deposition technology in acid sulfamate solu-tion. The effects of nanopartieles in Ni-Co/ZrO2 composite system on its electrochemical reaction process were studied by cathode linear scan test. The surface morphology and mierostructure of the composite coat-ings were analyzed by SEM and XRD. The corrosion resistance of the composite coatings was tested by Tafel curves and their thermal stability was characterized by microhardness test after annealing. The exper-imental results show that Ni-Co/ZrO2 co-deposition potential is about --0.90 V. Compared with Ni-Co al-loy,Ni-Co/ZrO2 composite coating surface is more uniform and compact,the grains are smaller,and its cor- rosion resistance and thermal stability are better.
quote
| GB/T 7714-2015 | [1] ZHOU Xin-yu, WANG Yi-yong, JIN Hui, et al. Electrochemical Research and Performance Characterization of Ni-Co/ZrO_2 Composite Coatings[J]. Rare Metals and Cemented Carbides, 2018(5): 54-58. |
| MLA | [1] ZHOU Xin-yu, et al., "Electrochemical Research and Performance Characterization of Ni-Co/ZrO_2 Composite Coatings." Rare Metals and Cemented Carbides, no. 5, 2018, pp. 54-58. |
| APA | [1] ZHOU Xin-yu, WANG Yi-yong, JIN Hui, LIANG Zhi-peng, & LIU Xiang-lin. (2018). Electrochemical Research and Performance Characterization of Ni-Co/ZrO_2 Composite Coatings. Rare Metals and Cemented Carbides(5), 54-58. |
| IEEE | [1] ZHOU Xin-yu, WANG Yi-yong, JIN Hui, LIANG Zhi-peng, and LIU Xiang-lin, "Electrochemical Research and Performance Characterization of Ni-Co/ZrO_2 Composite Coatings," Rare Metals and Cemented Carbides, no. 5, pp. 54-58, 2018. keywords: {Ni-Co/ZrO2 composite coating;co-deposition;LSV curve;Tafel test;grain orientation} |