| PREPARATION AND CHARACTERISTICS OF NEW TYPE NANOCOMPOSITE POWDER |
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| 作者姓名： | 凌国平 郦剑 王尚军 |
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| 作者单位： | Department of Materials Engineering，Zhejiang University，Hangzhou 310027，China |
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| 摘 要： | ＩＮＴＲＯＤＵＣＴＩＯＮＴｈｅａｕｔｈｏｒ’ｓｐａｓｔｒｅｓｅａｒｃｈｅｓｓｈｏｗｅｄｔｈａｔｅｌｅｃｔｒｏｌｅｓｓ ｐｌａｔｅｄｍｅｔａｌ ｃｅｒａｍｉｃｃｏｍｐｏｓｉｔｅｐｏｗ ｄｅｒｃｏｕｌｄｒｅｔａｒｄｃｅｒａｍｉｃｇａｉｎｇｒｏｗｔｈｄｕｒｉｎｇｔｈｅｓｉｎｔｅｒｐｒｏｃｅｓｓ,ｅｖｅｎｌｙｄｉｓｐｅｒｓｅｔｈｅｍｅｔａｌｌｉｃｐｈａｓｅｏｎｔｈｅｃｅｒａｍｉｃｍａｔｒｉｘａｎｄ ,ｔｈｅｒｅｆｏｒｅ ,ｉｎ ｃｒｅａｓｅｔｈｅｆｒａｃｔｕｒｅｓｔｒｅｎｇｔｈ ,ｔｏｕｇｈｎｅｓｓａｎｄｗｅａｒ…
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PREPARATION AND CHARACTERISTICS OF NEW TYPE NANOCOMPOSITE POWDER |
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| LING Guo-ping,LI Jian,WANG Shang-jun.PREPARATION AND CHARACTERISTICS OF NEW TYPE NANOCOMPOSITE POWDER[J].Journal of Zhejiang University Science,2001(4). |
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| Authors: | LING Guo-ping LI Jian WANG Shang-jun |
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| Abstract: | This new type nanocomposite powder was prepared with electroless plating enhanced by ultrasonic wave. High-resolution transmission electron microscopy (HRTEM) showed that As-plated particles have nanometer scale average size. X-ray diffraction (XRD) analysis showed the presence of a noncrystalline structure in the plating layer on the nano-Al\-2O\-3 matrix. The content of the plating layer was analyzed by energy dispersive X-ray spectroscopy (EDX) technology. The plating layer content was adjustable by changing the solution concentration. |
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| Keywords: | nanocomposite powder Al\-2O\-3 nanoparticles electroless plating enhanced with ultrasonic wave |
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