Dynamic Deformation of Tapered Lap Adhesive Joint under Impact Loading
スポンサーリンク
概要
- 論文の詳細を見る
The propagation of stress waves and the concentration of dynamic stress in tapered lap adhesive joints with impact loading were investigated analytically and experimentally. Stress distribution and time variation of stress and strain in the joints under tensile impact loading were calculated using FEM, considering viscoelastic properties of the adhesive resin. Impact tests on the adhesive joints of aluminum alloy were conducted. Calculated results agreed with experimental results. The effects of taper length on the concentration of stress and strain were examined by comparing the calculated results with the experimental results. An increase in taper length is an effective way to reduce the concentration of stress and strain in adhesive lap joints under impact loading.
- 一般社団法人日本機械学会の論文
- 1997-01-15
著者
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Ikegami Kozo
Precision And Intelligence Laboratory Tokyo Institute Of Technology
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Sato Chiaki
Precision and Intelligence Laboratory, Tokyo Institute of Technology
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IWATA Hideo
Tokyo Institute of Technology
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Sato Chiaki
Precision And Intelligence Laboratory Tokyo Institute Of Technology
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- Stress Measurement of Transparent Materials by Polarized Laser
- Temperature Dependence of Viscoelastic Deformation of Resin for Plastic Packaging
- Tensile Strength of Adhered Shaft Joints between CFRP Tube and Stainless Steel at Low Temperature
- Dynamic Deformation of Tapered Lap Adhesive Joint under Impact Loading
- 330 Effects of Configurations and Dimensions of CFRP on Impact Strength and Absorbed Energy of CFRP Aluminium-Alloy Hybrid Beams Bonded Adhesively
- Influences of Loading Rates on Stress-Strain Relations of Cured Bulks of Brittle and Ductile Adhesives