Synthesis and Characterization of Copper/Paraffin Nanocomposites for Thermal Actuation

摘要:

文章预览

The copper/paraffin nanocomposites were synthesized by high energy ball milling. Observation of the microstructure, comparison and ascertainment of the particle size of the composite were analyzed by transmission electron microscope. Then the composite was put into a home-made copper tube (5 mm in diameter, 20 mm in length, closed at one end) by thermoforming process, and its thermal sensitivity was measured using thermo-controlled optical micro measuring equipment. The effects of milling time on the microstructures and the thermal sensitivity of copper/paraffin nanocomposites were investigated. The results showed that different milling time caused the changes in particle size and shape of the composite, and had a significant effect on its thermal sensitivity. With increasing milling time, the thermal sensitivity of composite gradually increased.

信息:

期刊:

编辑:

Qi Luo

页数:

1764-1768

DOI:

10.4028/www.scientific.net/AMM.55-57.1764

引用:

B. Xu and B. Y. Lou, "Synthesis and Characterization of Copper/Paraffin Nanocomposites for Thermal Actuation", Applied Mechanics and Materials, Vols. 55-57, pp. 1764-1768, 2011

上线时间:

May 2011

作者:

输出:

价格:

$35.00

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