WEKO3
アイテム
しま再生装置を利用したモアレ法によるひずみの解析
https://jaxa.repo.nii.ac.jp/records/44767
https://jaxa.repo.nii.ac.jp/records/44767695a898a-3d04-4650-86c8-c8b37b142407
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
naltr00513.pdf (3.1 MB)
|
|
| Item type | テクニカルレポート / Technical Report(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2015-03-26 | |||||||||
| タイトル | ||||||||||
| タイトル | しま再生装置を利用したモアレ法によるひずみの解析 | |||||||||
| 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_18gh | |||||||||
| 資源タイプ | technical report | |||||||||
| その他のタイトル（英） | ||||||||||
| その他のタイトル | Strain Analysis by Moire Method using Fringe Reconstructer | |||||||||
| 著者 |
越出, 慎一
× 越出, 慎一
× KOSHIDE, Shinichi
|
|||||||||
| 著者所属 | ||||||||||
| 航空宇宙技術研究所機体第二部 | ||||||||||
| 著者所属（英） | ||||||||||
| en | ||||||||||
| Second Airframe 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-513 巻 513, p. 16, 発行日 1977-10 |
|||||||||
| 抄録（英） | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | The Fringe Reconstructer is an optical spatial filtering system with coherent light. Employment of the optical system makes it possible to obtain the two field moire fringe patterns required for complete determination of the state of strain on a plane. Moreover, the optical system improves fringe pattern contrast. This paper describes the method for strain analysis with the optical system, along with experiments demonstrating the method. The experiments were conducted on bending beams of alminium alloy, a strip of epoxy resin, with circular notch, under tension, strips of epoxy resin with viscoelastic behavior under tension and polyester films under tension. 500 1/in and 250 1/in crossed gratings were used for the experiments. A comparison of the experimental results on bending beams, with strain measured by strain gauge and theoretical values, confirmed that the method is applicable to quantitative strain analysis, if strain is above 0.1%. The results for a strip with circular notch under tension and viscoelastic materials or films under tension, indicate that the method can also be applied for analysis of strain distribution in the neighborhood of the notch and measurement of mechanical properties of viscoelastic meterials and thin materials as a film. | |||||||||
| 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: NALTR0513000 | |||||||||
| 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-513 | |||||||||
