Akmal, Jamiatul (2010) Mixed-Adhesive Technique on Joint Strength of Torque Loaded Tube Optimization. The 4th Indonesia Japan Joint Scientific Symposium 2010, 1 (1). 01C12-01C12. ISSN 2087-2577

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Abstract—Adhesive bonded joint tubular shape are widely used in the aerospace and automotive industries. However, the literature study showed that the stress distribution at the joint, when loaded, is not evenly distributed and creates stress concentration at the edges. The strength and lifetime of adhesive bonded joints can be significantly improved by reducing the stress concentration at the edges. Attempts have been made by researchers to improve the joint design so that the stress would be more evenly distributed and minimize stress concentration, however, the improvement has been very limited. In this work, a parameter study has been performed to observe the properties of adhesive joint of torque loaded tube. Based on the observation, a new type called mixed-adhesive technique is proposed which successfully reduces the stress concentration at the edge during torque loading. This method successfully increase safety factor to be 18.75 % and 83.88%, respectively compared to the use of brittle alone and ductile adhesives alone.

Item Type: Article
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Fakultas Teknik (FT) > Prodi Teknik Mesin
Depositing User: Dr. Jamiatul Akmal
Date Deposited: 19 Sep 2016 06:11
Last Modified: 19 Sep 2016 06:11
URI: http://repository.lppm.unila.ac.id/id/eprint/586

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