| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Krajewski, Arkadiusz
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2019Structure Investigation of Titanium Metallization Coating Deposited onto AlN Ceramics Substrate by Means of Friction Surfacing Processcitations
- 2015Effects of ultrasonic vibrations on laser beam welded aluminium alloy fusion welds shape and structure
- 2013Fusion welding with ultrasonic vibration assistance
- 2013Wpływ fazy drgań ultradźwiękowych na strukturę i twardość napoin stopu aluminium 2017A
- 2011Mechanical and Thermal Properties of SiC – Ceramics Substrate Interface
- 2011Mechanical and Thermal Properties of SiC – Ceramics Substrate Interface
- 2009Wspomaganie procesów spawalniczych drganiami mechanicznymi
- 2006Nickel aluminides as a „filler” for joining ceramics and metals
- 2003Brazing of alumina ceramics modified by pulsed plasma beams combined with arc PVD treatmentcitations
- 2000Projektowanie procesów spajania ceramiki azotkowej z metalami dla założonej wytrzymałości połączeń
Places of action
| Organizations | Location | People |
|---|
article
Wpływ fazy drgań ultradźwiękowych na strukturę i twardość napoin stopu aluminium 2017A
Abstract
The structure and hardness of the surface-welds and fusion-welds made on a 2017 aluminum alloy wave guide using the MIG method with and without the participation of ultrasonic vibrations were examined. Cross-sections of the fusions and surface-welds thus obtained were observed in a microscope and the hardness distributions were determined. The aim of the study was to analyze the effects of the ultrasonic vibrations applied to the melted metal pool by a vibrating substrate which in our experiments was a wave guide. The interactions of the ultrasonic vibrations with the molten metal during its solidification and also with the heat-affected zone were examined at various phases of the vibration wave. The ultrasonic vibrations affected the structure of weld. These changes are strongly depended of vibration wave phase.