Friction Welding of Zr55Al10Ni5Cu30 Bulk Metallic Glasses
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- Shin Hyung-Seop
- School of Mechanical Engineering, Andong National University
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- Jeong Young-Jin
- School of Mechanical Engineering, Andong National University
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- Choi Ho-Yeon
- School of Mechanical Engineering, Andong National University
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- Kato Hidemi
- Institute for Materials Research, Tohoku University
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- Inoue Akihisa
- Institute for Materials Research, Tohoku University
書誌事項
- タイトル別名
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- Friction Welding of Zr<SUB>55</SUB>Al<SUB>10</SUB>Ni<SUB>5</SUB>Cu<SUB>30</SUB> Bulk Metallic Glasses
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The friction welding of Zr55Al10Ni5Cu30 bulk metallic glasses (BMG) has been tried. An apparatus for the friction welding of BMGs adopting a pneumatic cylinder and gripper based on a conventional lathe, and a welding process which provides a sufficient cooling rate after welding were devised. Friction time and friction pressure were chosen as the control parameters in the friction welding process. Their influences on the shape and volume of the protrusion formed from the welded interface were investigated. In addition, the temperature distribution around the interface during friction welding was measured using an infrared thermal imager. In order to characterize the friction welded interface, X-ray diffraction (XRD) and micrographic observation of welded sections were carried out. A successful joining of Zr55Al10Ni5Cu30 alloy was accomplished through the precise control of friction time and friction pressure. The condition whether crystallization occurred or not during friction welding could be classified depending upon the volume of the protrusion formed at the welded interface which is also related to the thickness of the protrusion formed at the root part of the welded interface.
収録刊行物
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 46 (12), 2768-2772, 2005
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390282679227264896
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- NII論文ID
- 10017149788
- 130004452706
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- NII書誌ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BD28Xht1Ogs7w%3D
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- ISSN
- 13475320
- 13459678
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- HANDLE
- 10097/52233
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- NDL書誌ID
- 7757758
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 使用不可