Formation of Electrical Discharge Crater Using Isolated Bundled Fine Wire Electrodes-Effect of Multi Craters Formation on Surface Roughness-
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- NISHIMOTO Keigo
- Wakayama National College of Technology
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- IKAI Takeo
- Wakayama National College of Technology
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- HASHIGUCHI Kiyoto
- Wakayama National College of Technology
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- UNO Yoshiyuki
- Okayama University
Bibliographic Information
- Other Title
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- 絶縁された細線集合電極による放電痕の形成―加工面粗さに及ぼす複数放電痕形成の影響―
- ゼツエンサレタ サイセン シュウゴウ デンキョク ニ ヨル ホウデンコン ノ ケイセイ カコウメン アラサ ニ オヨボス フクスウ ホウデンコン ケイセイ ノ エイキョウ
- - Effect of Multi Craters Formation on Surface Roughness-
- - 加工面粗さに及ぼす複数放電痕形成の影響 -
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Abstract
We propose a new electrical-discharge machining method, in which an isolated bundled electrode is used for a high removal rate without deteriorating the surface finish. This phenomenon is due to the formation of small multicraters by a single pulse, even in a high-energy discharge. The effects of the discharge conditions on crater shape in a single discharge and on surface roughness in multiple discharges were experimentally investigated. The experimental analysis clarified that the use of isolated bundled fine-wire electrodes results in superior surface roughness compared with the use of a solid electrode.
Journal
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- Journal of The Japan Society of Electrical Machining Engineers
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Journal of The Japan Society of Electrical Machining Engineers 40 (95), 139-145, 2006
Japan Society of Electrical Machining Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282681210172416
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- NII Article ID
- 10018720864
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- NII Book ID
- AN00151681
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- ISSN
- 18810888
- 0387754X
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- NDL BIB ID
- 8889117
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed