書誌事項
- タイトル別名
-
- Application of Smart Bolt to Early Stage Damage Monitoring of Composite Shear Fastener Joint
- スマート ボルト オ モチイタ フクゴウザイ センダン キカイ ツギテ ノ ショキ ソンショウ ケンチ
この論文をさがす
説明
Joints must be the most common source of failure in any structures. Especially, aircraft structures are strongly demanded to reduce their weight keeping structural reliability in higher level. In recent years, as composite materials became applied more and more in aircraft structures, there exist many composite/metal mechanical joints. So, it is important to make clear the damage behavior of composite/metal mechanical joint. Authors proposed the method to monitor the mechanical behaviors using the fastener bolt embedded an optical fiber sensor, i. e. Smart bolt. In this paper, we try to apply this method to detect the early stage of bearing damage around fastener holes of composites. The results are summarized as follows; (1) we can detect the damage by the change of inclination in the relationship between load and axial strain measured by Smart bolt, and (2) it was shown that the early stage of damage of composites around the fastener hole can be detected by using Smart bolt
収録刊行物
-
- 日本機械学会論文集A編
-
日本機械学会論文集A編 74 (737), 90-96, 2008
一般社団法人 日本機械学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001204477439360
-
- NII論文ID
- 110006571949
-
- NII書誌ID
- AN0018742X
-
- ISSN
- 18848338
- 03875008
- http://id.crossref.org/issn/03875008
-
- NDL書誌ID
- 9359453
-
- 本文言語コード
- ja
-
- 資料種別
- journal article
-
- データソース種別
-
- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可