Improvement of experimental device for high cycle fatigue tests of copper alloy strips and characterizing fatigue properties
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- MITA Natsuhiro
- Graduate School of Science and Engineering, Keio University, Japan
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- WATANABE Shingo
- Iriso Electronics CO., LTD
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- OMIYA Masaki
- Department of Mechanical Engineering, Keio University, Japan
Bibliographic Information
- Other Title
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- 銅合金条材のための高サイクル疲労試験機の改良と疲労特性の把握
Description
<p>In this research, we improved on a fatigue test machine based on the published fatigue test method for copper alloy strips, examining and modifying each unstable element, shortening the test time and performing stable 108 fatigue cycle tests. Then, the strip fatigue test was conducted using the improved fatigue test machine. As a result, it was confirmed that the fatigue cycle was improved in the transverse direction specimen of the copper alloy strip, and the cause was examined by observing the fracture surface. The location of the crack was identified, and it was confirmed that it was consistent with the FEM analysis.</p>
Journal
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- The Proceedings of Conference of Kanto Branch
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The Proceedings of Conference of Kanto Branch 2021.27 (0), 10B05-, 2021
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390008057582425856
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- NII Article ID
- 130008078062
- 130008091999
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- ISSN
- 24242691
- 21879761
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed