| 装甲铝合金显微硬度及微动磨损对其影响的研究 |
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| 引用本文： | 琚伟,周树云,马望京,牟秋红,张方志.装甲铝合金显微硬度及微动磨损对其影响的研究[J].中国材料科技与设备,2014(1):4-5,32. |
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| 作者姓名： | 琚伟 周树云 马望京 牟秋红 张方志 |
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| 作者单位： | [1]山东省科学院新材料研究所,山东济南250014 [2]山东省粘结材料重点实验室,山东济南250014 [3]中国科学院理化技术研究所,北京100190 [4]中国科学院光化学转换与功能材料重点实验室,北京100190 |
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| 基金项目： | 山东省中青年科学家科研奖励基金项目（BS2011CL036）;中国科学院院地合作项目;中国科学院“光化学转换与功能材料”重点实验室开放基金项目（PCOM201310） |
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| 摘 要： | 利用MH-6型显微硬度仪和MGW-01高频往复式微动磨损试验机进行7A52装甲铝合金的显微硬度测试和微动磨损试验，分析不同取向表面显微硬度及微动磨损试验对显微硬度的影响。结果表明不同取向表面显微硬度基本相同，试验范围内微动磨损表面显微硬度比基体表面显微硬度增加。
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| 关 键 词： | 7A52铝合金 微动磨损 显微硬度 |
Fabricating Ag Nanoparticles and its Heat Treatment within AAO Template |
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| Affiliation: | JUWei. , ZHOUShu--yun, MA Wang--jing, MUQiu--hong, ZHANGFang--zhi (1. New Material Institute of Shandong Academy of Sciences, Shandong, Ji＇ nan, 250014, China; 2. Key Laboratory for Adhesion Sealing Materials of Shandong Province, Shandong, Ji＇nan, 250014, China; 3. Technical Institute o{ Physics and Chemistry of Chinese Academy of Science, Beijing, 100190, China; 4. Key Laboratory of Photochemical Conversion and Optoelectronic Materials,TIl,ineseAcademy of Sciences,Beijhng,100190,China) |
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| Abstract: | Ag nanoparticles were fabricated within AAO （anodic aluminum oxide） template by means of redox between ethanol and silver ion. The SEM images demonstrated that Ag nanoparticles became bigger gradually, and their amount in- creased with the reaction time prolonging. Then, the Ag nanoparticles were heated. The result indicated that Ag nanoparti- cles melt with the temperature increasing, and became Ag nanowires finally. |
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| Keywords: | AAO template Ag nanoparticles Heat treatment Electric circuit |
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