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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Presz, Wojciech
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Ultrasonic Atomization as a Method for Testing Material Properties of Liquid Metals
- 2020Flexible system for micro-clinching processes design and analysiscitations
- 2020Vibration asisted progresive-die micro-blanking
- 2019Ultrasonic vibrations as an impulse for glass transition in microforming of bulk metallic glasscitations
- 2018Determination of material distribution in heading process of small bimetallic barcitations
- 2018THE METHOD OF MICRO-UPSETTING IN UNEVEN TEMPERATURE DISTRIBUTION
- 2018Dynamic effect in ultrasonic assisted micro-upsettingcitations
- 2017ULTRASONIC ASSISTED MICROFORMING
- 2017Application of Complex Micro-die for Extrusion of Micro-rivets for Micro-joining
- 2017Application of semi-physical modeling of interface surface roughness in design of pre-stressed microforming diescitations
- 2016New method for micro-clinching analysis
- 2012Mikrostructure transformations in austempered ductile iron during deformation by dynamic hardness test
- 2011Influence of Micro‐Rivet Manufacturing Process on Quality of Micro‐Jointcitations
- 2010Analysis of the influence of a rivet yield stress distribution on the micro-SPR joint - initial approachcitations
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document
Application of Complex Micro-die for Extrusion of Micro-rivets for Micro-joining
Abstract
One of the modern industry trends is to be able to manufacture components of relatively small size using traditional or new technologies. Smaller components usually need special assembly techniques. New course of mechanical joining improvement is to develop process modification for decreased scale, i.e. micro-joining. The development of micro-joining: micro-self-piercing riveting (M-SPR) and micro-clinching (M-C), require designing special tooling and, in case of the M-SPR, the development of production technology of micro-rivets (M-rivets). Rivet production by forming produces certain distribution of stress/strain field within cross-section of a rivet, influencing the process of SPR joint formation in micro-joining. Stress/strain field obtained during rivet production is taken into account in numerical simulation of micro-riveting process. Initial assumption was to make joints with dimensions less than 1mm. Both, the process of preforms for M-rivets and forming of M-rivet are proposed and verified by either numerical and experimental analysis.