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ドライプレス加工を目的としたDLC膜の工具への密着性向上
https://shonan-it.repo.nii.ac.jp/records/2000286
https://shonan-it.repo.nii.ac.jp/records/2000286d6bba564-4cae-4342-9039-eed83e61a688
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ドライプレス加工を目的としたDLC膜の工具への密着性向上 (331 KB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-09-13 | |||||
| タイトル | ||||||
| タイトル | ドライプレス加工を目的としたDLC膜の工具への密着性向上 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Improvements in Adhesion of DLC Thin Film on the Tool for Dry Deep-Drawing Process | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
片岡, 征二
× 片岡, 征二× KATAOKA, seiji |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Huge amount of wasted lubricants have become a great nuisance of environmental issues. Dry deep-drawing process is attractive toward zero emission of lubricants but it has a great difficulty in application to metal sheet forming in general. As one of the most promising methods, use of the die coated diamond-like carbon thin film (DLC) is high-lighted because of their excellent tribological properties. However, there is a fatal problem of exfoliating from the tool surface in DLC under the high-pressure conditions. Influence of materials, surface asperity of substrates and interface layers on improvements in adhesion were studied with use of a ball-on-disk type tribometer. The results show that the surface roughness of substrate becomes larger, the adhesion of DLC becomes stronger. From the results of the field test, the use of a die coating DLC has been found to eliminate the need for any lubricant to prevent adhesion of aluminum to the die material. In addition, the rougher surface die, 2.98 mmRz, prolong the die life up to 10,000 deep drawing operations. | |||||
| 言語 | en | |||||
| bibliographic_information |
ja : 湘南工科大学紀要 en : MEMOIRS OF SHONAN INSTITIUTE OF TECHNOLOGY 巻 42, 号 1, p. 11-18, 発行日 2008-03-31 |
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| 出版者 | ||||||
| 出版者 | 湘南工科大学 | |||||
| 言語 | ja | |||||
| item_10002_source_id_9 | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 09192549 | |||||
| item_10002_source_id_11 | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10400308 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
