An Experimental Study of Fatigue Strength for Adhesively Bonded Tubular Single Lap Joints |
| |
| Authors: | Dai Gil Lee Ki Soo Kim Yong-Taek Im |
| |
| Affiliation: |
a Department of Production Engineering, Korea Advanced Institute of Science and Technology, Korea |
| |
| Abstract: | In this paper, manufacturing technology of the tubular single lap adhesive joint was studied to obtain reliable and optimal joint quality. In addition, a surface preparation method and a bonding process for the joint were devised. The effect of the adhesive thickness and the adherend roughness on the fatigue strength of the joint was experimentally investigated. From experiments, it has been found that the fatigue strength of the joint increased as the adhesive thickness decreased and the optimal arithmetic surface roughness of the adherends was about 2 μm. |
| |
| Keywords: | Manufacturing technology adherend surface roughness surface preparation bonding process adhesive thickness torsional strength |
| 本文献已被 InformaWorld 等数据库收录！ |
