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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/3204

Title: Thermal Radiative Characteristics of Nanostructured Tungsten at High-Temperature
Other Titles: ナノ構造表面を持つタングステンの高温での熱放射特性の向上
ナノ コウゾウ ヒョウメン オ モツ タングステン ノ コウオン デノ ネツ ホウシャ トクセイ ノ コウジョウ
Authors: 髙村, 秀一
上杉, 喜彦
菊池, 祐介
永田, 正義
山田, 耕平
小林, 孝裕
前中, 志郎
藤田, 和宣
栗下, 裕明
TAKAMURA, Shuichi
UESUGI, Yoshihiko
KIKUCHI, Yusuke
NAGATA, Masayoshi
YAMADA, Kohei
KOBAYASHI, Takahiro
MAENAKA, Shiro
FUJITA, Kazunobu
KURISHITA, Hiroaki
Issue Date: 31-Mar-2017
Publisher: 愛知工業大学
Abstract: Fiber-form nanostructure grown on tungsten (W) surface has an excellent thermal radiative property at relatively low sample temperature up to 1200℃. Requirement of maintaining the above radiative property at higher temperature promotes an examination on recovery or annealing characteristics of nanostructured W surfaces, making an emphasis on dopant effect. TFGR-W-1.1%TiC/H (Toughing, Fine-Grained Recrystallized Tungsten with TiC dispersoid) was found to have best characteristics among tested doped W. However, it was noted and discussed that a further improvement at higher-temperature needs an additional processes.
URI: http://hdl.handle.net/11133/3204
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