English  |  正體中文  |  简体中文  |  Items with full text/Total items : 49983/85139 (59%)
Visitors : 7799185      Online Users : 65
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27666


    Title: High-temperature emissivities of copper, aluminum, and silver
    Authors: 顏三和;Yen, San-ho;Ramanathan, K. G.
    Contributors: 淡江大學物理學系
    Date: 1977-01-01
    Issue Date: 2009-12-31 10:35:44 (UTC+8)
    Publisher: Washington: Optical Society of America
    Abstract: Using a transient calorimetric technique, the total hemispherical emissivities Eh of very pure copper, aluminum, and silver have been measured at various temperatures in the range 335-1100'K. By carrying out measurements on a sphere, a thin circular disk, and a thin square plate all made of the same copper sample, it is shown that the measured (, is practically independent of the shape of the specimen. Measured E,, values of Cu, Al, and Ag show considerable departure from the theoretical predictions of Davisson and Weeks and the data of previous investigators. Eh data are presented in tabular form at 20'K intervals for all three materials in the range 400-1000'K.
    Relation: Journal of the Optical Society of America 67(1), pp.32-38
    DOI: 10.1364/JOSA.67.000032
    Appears in Collections:[物理學系暨研究所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    0KbUnknown200View/Open
    josa-67-1-32.pdf836KbAdobe PDF441View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback