徐斌,楼白杨,董方亮

• 1:浙江工业大学材料与表面工程研究所

摘要(Abstract)：

采用高能球磨法制备了纳米铜/石蜡温敏复合材料。通过傅立叶变换红外光谱仪(FTIR)、X射线衍射仪(XRD)和高分辨透射电镜(TEM)等对复合材料进行了成分、物相和微观形貌的分析研究,并测试了材料热膨胀性和热敏性。结果表明,复合材料主要由铜、石蜡及少量氧化亚铜组成。石蜡在铜粒表面包覆均匀,形成类似核-壳结构。铜粉和石蜡的质量比对复合材料热膨胀性和热敏性影响明显。

关键词(KeyWords)： 复合材料;纳米铜/石蜡;热性能;高能球磨

Abstract:

Keywords:

基金项目(Foundation): 浙江省新材料及加工工程省重中之重学科开放课题(20110912);; 浙江省自然科学基金(Y4090298)

作者(Author): 徐斌,楼白杨,董方亮

DOI: 10.13289/j.issn.1009-6264.2012.07.007

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