Application of Hydrothermal Treatment on BF Slag and Waste Glass for Preparing Lubricant Materials in High Strain Rolling for Ultrafine-grained Steel Production
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概要
- 論文の詳細を見る
In order to establish a high strain rolling process for the production of ultrafine-grained steels, a new lubricant showing stable biting between rolls and workpieces as well as a lubricating effect inside the hot rolls is required. We focused on glass materials for the stable biting property in view of their hardness and investigated the possibility of applying blast furnace (BF) slag and waste glass as the lubricant. The addition of a lubricating property to these glass materials was attempted by water introduction with a hydrothermal treatment, using the water release with heating that leads to a structural change inside the hot rolls. For that purpose, the hydrothermal treatment of the BF slag and waste glass was carried out, and the water release with re-heating was investigated. Furthermore, friction properties of the synthesized lubricants containing the hydrothermally treated materials were measured by a Timken extreme pressure tester at 373–1173 K.
- 社団法人 日本鉄鋼協会の論文
- 2008-02-15
著者
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Tanaka Toshihiro
Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University
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YOSHIKAWA Takeshi
Division of Materials and Manufacturing Science, Osaka University
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Yoshikawa Takeshi
Department Of Materials Engineering Graduate School Of Engineering The University Of Tokyo
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Ikeda Jiro
Nara Plants And Laboratories Daido Chemical Industry Co. Ltd.
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SATO Shinsuke
Division of Materials and Manufacturing Science, Osaka University
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NAKAMOTO Masashi
Graduate School of Engineering, Osaka University
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IKEDA Jiro
Technical Research Laboratory, Daido-chemical Industry Co. Ltd.
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Yoshikawa Takeshi
Division Of Materials And Manufacturing Science Osaka University
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Yoshikawa Takeshi
Division Of Materials And Manufacturing Science Graduate School Of Engineering Osaka University
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Sato Shinsuke
Division Of Materials And Manufacturing Science Osaka University
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Ikeda Jiro
Technical Research Laboratory Daido-chemical Industry Co. Ltd.
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Tanaka Toshihiro
Division Of Materials And Manufacturing Science Osaka University
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Nakamoto Masashi
Graduate School Of Engineering Osaka University
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Tanaka T
Hokkai Iron And Coke Corp. Muroran Jpn
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Tanaka Toshihiro
Division Of Materials And Manufacturing Science Graduate School Of Engineering Osaka University
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Yoshikawa Takeshi
Division Of Magnetic Resonance Imaging Department Of Radiology Thomas Jefferson University
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Tanaka Toshihiro
Division Of Cardiology Sakakibara Heart Institute
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TANAKA Toshihiro
Division of Materials and Manufacturing Science, Osaka University
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