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Fracture Mode Research of Boron Aluminum Composite Materials by Acoustic Emission (AE)
https://jaxa.repo.nii.ac.jp/records/45186
https://jaxa.repo.nii.ac.jp/records/45186cf97603e-60be-427f-8b98-3ce8a0494f13
名前 / ファイル | ライセンス | アクション |
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naltr00927.pdf (3.0 MB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Fracture Mode Research of Boron Aluminum Composite Materials by Acoustic Emission (AE) | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル | ||||||
その他のタイトル | AE法によるボロン繊維強化アルミニウム複合材料の破壊様式の研究 | |||||
著者 |
祖父江, 靖
× 祖父江, 靖× 小河, 昭紀× SOFUE, Yasushi× OGAWA, Akinori |
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著者所属 | ||||||
航空宇宙技術研究所原動機部 | ||||||
著者所属 | ||||||
航空宇宙技術研究所原動機部 | ||||||
著者所属(英) | ||||||
en | ||||||
Aeroengine Division, National Aerospace Laboratory(NAL) | ||||||
著者所属(英) | ||||||
en | ||||||
Aeroengine Division, National Aerospace Laboratory(NAL) | ||||||
出版者 | ||||||
出版者 | 航空宇宙技術研究所 | |||||
出版者(英) | ||||||
出版者 | National Aerospace Laboratory(NAL) | |||||
書誌情報 |
航空宇宙技術研究所報告 en : Technical Report of National Aerospace Laboratory TR-927 巻 927, p. 17, 発行日 1987-03 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Acoustic Emission Characteristics were investigated for various failure modes (such as fibre breakage, matrix crazing and delamination) of Boron reinforced Alminum Composite materials. Tensile Tests were conducted on four types of specimens (unidirectional, 0°/90°ply, boron fibre and shear lag test pieces). The results show that the A.E. Characteristics (count rate, amplitude distribution and location) differ with the failure mode. The A.E. amplitude was above 90 dB for the fibre breakage of the unidirectional ply test piece but below 90 dB for the transverse one of cross ply, which fractured at a low level load, while the shear lag test pieces produce and acoustic emission amplitude in the range of 40~60dB under delamination fracture mode. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0389-4010 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: NALTR0927000 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: NAL TR-927 |