A two-dimensional stress analysis of a butt adhesive joint containing circular holes and rigid fillers in an adhesive subjected to a tensile load
- Yamanashi Univ., Kofu (Japan). Dept. of Mechanical Engineering
- Shonan Inst. of Tech., Fujisawa (Japan). Dept. of Mechanical Engineering
This study deals with a stress analysis of a butt adhesive joint which contains circular holes and rigid fillers in the adhesive and is subjected to a tensile load. In the analysis, the adherends are assumed to be rigid and the adhesive is replaced with a finite strip having holes and rigid fillers in it and the stress distribution in the joint is analyzed using a two-dimensional theory of elasticity. The effects of size and locations of rigid fillers and circular holes on the stress distributions at the interface and around the fillers and holes are clarified by numerical calculations. For verification, photoelastic experiments are performed using an epoxide resin plate modeled as an adhesive in the joint. The analytical results are in fairly good agreement with the experimental ones. In addition, the stress singularity at the edge of the interface is discussed.
- OSTI ID:
- 122529
- Report Number(s):
- CONF-950740-; ISBN 0-7918-1333-9; TRN: IM9547%%109
- Resource Relation:
- Conference: Joint American Society of Mechanical Engineers (ASME)/Japan Society of Mechanical Engineers (JSME) pressure vessels and piping conference, Honolulu, HI (United States), 23-27 Jul 1995; Other Information: PBD: 1995; Related Information: Is Part Of Composites for the pressure vessel industry. PVP-Volume 302; Bees, W.J.; Newaz, G.M.; Narita, Yoshihiro; Takezono, S.; Qatu, M.S.; Hirano, T.; Miyazaki, N.; Nakagaki, M. [eds.]; PB: 312 p.
- Country of Publication:
- United States
- Language:
- English
Similar Records
Bond-end stress fields in brittle and tough adhesive layers
Cohesive zone finite element analysis of crack initiation from a butt joint’s interface corner