Oxidation Resistance of Nano-Crystalline Copper Synthesized by Electric Brush-Plating at 500℃

Liu Guojun; Liu Chang; Jiang Zhonghao

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Oxidation Resistance of Nano-Crystalline Copper Synthesized by Electric Brush-Plating at 500℃
Vol. 30, Issue 12, Pages: 1093-1096(2010)
Published： 2010 ，
DOI：

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[1]刘国军,刘畅,江中浩.电刷镀纳米Cu在500℃下的抗氧化性研究[J].特种铸造及有色合金,2010,30(12):1093-1096+1072.

Liu Guojun, Liu Chang, Jiang Zhonghao. Oxidation Resistance of Nano-Crystalline Copper Synthesized by Electric Brush-Plating at 500℃. [J]. Special Casting & Nonferrous Alloys 30(12):1093-1096(2010)
[1]刘国军,刘畅,江中浩.电刷镀纳米Cu在500℃下的抗氧化性研究[J].特种铸造及有色合金,2010,30(12):1093-1096+1072. DOI：

Liu Guojun, Liu Chang, Jiang Zhonghao. Oxidation Resistance of Nano-Crystalline Copper Synthesized by Electric Brush-Plating at 500℃. [J]. Special Casting & Nonferrous Alloys 30(12):1093-1096(2010) DOI：

摘要

针对电刷镀方法合成的纳米Cu

采用热天平、带有能谱仪的扫描电子显微镜、场发射扫描电子显微镜和X射线衍射仪研究了其在500℃下

压力为0.1MPa纯O2中的氧化行为

结果表明

所研究的纳米Cu的抗氧化能力明显弱于工业纯Cu。

Abstract

High temperature oxidation behavior of nano-crystalline copper synthesized by electric brush-plating at 500℃was observed in 0.1MPa pure oxygen by thermal balance

scanning electron microscope （SEM） and field emission scanning electron microscopy （FESEM） as well as X-ray diffraction （XRD）. The results reveal that the oxidation resistance of the prepared nano-copper at high temperature is remarkably lower than that of commercial pure copper.