Experimental Investigation into the Thermal Characteristics in the Powder Constituted by Al Nanoparticles

Kun Shan University Institutional Repository > 研討會 > 教學單位 > 工程學院 > 機械工程系所 > 中華民國第二十屆燃燒與能源學術研討會 > Item 987654321/10543

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Title:	Experimental Investigation into the Thermal Characteristics in the Powder Constituted by Al Nanoparticles
Authors:	Ching-Yen Ho Feng-Ming Sui
Contributors:	圖書資訊館
Keywords:	Heat Transfer Powder Nanoparticles
Date:	2010-03-20
Issue Date:	2010-06-08 16:02:39 (UTC+8)
Abstract:	The thermal behavior of the powder constituted by nanometer-sized particles is different from that of bulk material due to an increase in surface-to-volume ratios as well as the confinement of electrons and photons into small volumes. Therefore this paper experimentally investigates the heat transfer in the powder composed of nanoparticles. The Al nanopowder rod is wrapped into the slender tubes made of thin insulating material. The temperature histories at some locations on the Al powder rod are recorded using thermal couples. The effect of particle size in the Al powder on the heat transfer is also discussed in this work.
Appears in Collections:	[機械工程系所] 中華民國第二十屆燃燒與能源學術研討會

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