Characteristics of Fretting Damage in Hybrid DP780/AA6061 Self-piercing Riveted Joints
نویسندگان
چکیده
منابع مشابه
Fretting wear in self-piercing riveted aluminium alloy sheet
Fretting wear in aluminium alloy AA5754 joined by self-pierce riveting (SPR), a relatively new fastening technique increasingly used in vehicle structures, has been investigated in this paper. Surface damages have been induced when a joint experienced a sinusoidal cyclic tension-tension load. Various degradation zones have been characterised in the contact surfaces between the aluminium sheets,...
متن کاملRecent development in finite element analysis of self-piercing riveted joints
Self-piercing riveting (SPR) is a high-speed mechanical fastening technique which is suitable for point-joining advanced lightweight sheet materials that are dissimilar, coated, and hard to weld. Major advances have been made in recent years in SPR technique. Latest literature relating to finite element analysis (FEA) of SPR joints is reviewed in this paper. The recent development in FEA of SPR...
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Fatigue strength of cross-shaped specimens of SPR joints made of SPCC was evaluated at load angles of 0°, 45°, and 90°. For the static strength at load angles of 0°, 45°, and 90°, the maximum loads were determined to be 4890N, 1969N, and 1611N, respectively. Regarding for the relationship between the load amplitude and the number of cycles (Nf), the results were 014 . 0 3 . 2209 − = f amp N P ,...
متن کاملMechanical Behaviour and Corrosion of Interstitial-free Steel Aluminium Alloy Self-piercing Riveted Joints
.......................................................................................i-ii ACKNOWLEDGEMENTS...................................................................iii-iv CONTENTS......................................................................................v-vii LIST OF FIGURES...........................................................................viii-xiii LIST OF TABLES....
متن کاملDesigning for Manufacturability in Riveted Joints
The study of human experts in the areas of design and manufacturing has lead to two hypotheses concerning the problem solving methods which these engineers utilize to attack difficult problems. The basis of both hypotheses is a modular approach to problem solving. One hypothesis addresses the nature of the modules utilized while the other hypothesis deals with the organization of the modules. A...
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ژورنال
عنوان ژورنال: Journal of Mechanical Engineering
سال: 2020
ISSN: 0577-6686
DOI: 10.3901/jme.2020.06.169