Investigation of the Effects of Adherend and Adhesive Layer on the Strength Properties of Adhesive Bonded Structures (Second Report) Experimentally Based Discussion of Static and Fatigue Strength Properties
接着接合強度に対する被着体及び接着層の影響調査（第2報） 静的強度と疲労強度の実験による考察
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20215259
- Paper/Info type
- Proceedings (Spring)
No.58-21
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2021
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2021 JSAE Annual Congress (Spring)[Online Meeting]
Detailed Information
| Author(J) | 1) 小熊 博幸, 2) 平出 隆志, 3) 小林 敏雄, 4) 河村 拓昌, 5) 清水 寛文, 6) 巽 明彦 |
|---|---|
| Author(E) | 1) Hiroyuki Oguma, 2) Takashi Hiraide, 3) Toshio Kobayashi, 4) Hiroaki Kawamura, 5) Hirofumi Shimizu, 6) Akihiko Tatsumi |
| Affiliation(J) | 1) 物質･材料研究機構, 2) JFEスチール, 3) サンスター技研, 4) トヨタ自動車, 5) トヨタ自動車東日本, 6) 神戸製鋼所 |
| Affiliation(E) | 1) National Institute for Materials Science, 2) JFE Steel, 3) Sunstar Engineering, 4) Toyota Motor, 5) Toyota Motor East Japan, 6) Kobe Steel |
| Abstract(J) | 冷延鋼板およびアルミ合金板を被着体として，エポキシ系接着剤を用いて作成した単純重ね合わせ継手を対象とした強度試験を実施した．そして，接着剤の特性および被着体や接着層の厚さに着目して，それらが強度特性に与える影響について実験的に示す．さらに破面観察から破壊形態と強度特性との相関について検討する． Translation |
| Abstract(E) | Applications of bonding technology have been expanded for lightweight structures and multi-material designs; however, the strength estimation and design methods for bonded structures have not been fully established. In this work, tensile-shear static and fatigue tests were carried out to investigate the effects of material type and thickness of the adherend and adhesive layer on the strength properties of adhesive bonded structures. Tested materials include cold-rolled steel or aluminium alloy plates, and several epoxy-based adhesives were used for bonding. Fracture surface observations were also conducted to investigate the relation between strength properties and fracture mechanism. |
