Dipl.-Inform. Alessandro Selvaggio
Adresse:
Baroper Str. 303
MB III / Raum 3.001
Campus Süd
44227 Dortmund
Germany

E-Mail:
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Telefon:
+49 231 755 7228
Weitere Informationen:

Tätigkeitsfelder

Geschäftsführer SFB/TRR10 (Link)

Strangpressen von Profilen mit variabler Wandstärke

Runden beim Strangpressen

Virtuelle Produktentwicklung

Optimierung beim Profilbiegen

System- und Webadministration

 

Veröffentlichungen

2017
Grodotzki, J., Selvaggio, A., Ortelt, T. R., Tekkaya, A. E., 2017. Demonstration of Deep Drawing Experiments in a Remote Lab Environment. In: 4 th Experiment@ International Conference Online Experimentation, Faro, Portugal, pp. 141-142.
2016
Meya, R., Ortelt, T. R., Selvaggio, A., Chatti, S., Becker, C., Tekkaya, A. E., 2016. Development of a tele-operative control for the incremental tube forming process and its integration into a learning environment. EDUCON 2016, 13.05.2016, Abu Dhabi, UAE, pp. 80-86.
Ortelt, T. R., Selvaggio, A., Meya, R., Chatti, S., Tekkaya, A. E., 2016. Live Demo of Two Experiments using a Remote Lab for forming Technology. REV2016 - 13th International Conference on Remote Engineering and Virtual Instrumentation, 24.-26.02.2016, UNED, Madrid, Spain, pp. 326-327.
Selvaggio, A., Sadiki, A., Ortelt, T. R., Meya, R., Becker, C., Chatti, S., Tekkaya, A. E., 2016. Development of a Cupping Test in Remote Laboratories for Engineering Education. REV2016 - 13th International Conference on Remote Engineering and Virtual Instrumentation, 24.-26.02.2016, UNED, Madrid, Spain, pp. 116-120.
2015
Dahnke, C., Selvaggio, A., Haase, M., Tekkaya, A. E., 2015. Developments in Composite Extrusion. JSTP International Seminar on Precision Forging (7th ISPF), Nagoya, Japan, pp. 119-122.
Selvaggio, A., Donati, L., Reggiani, B., Haase, M., Dahnke, C., Schwane, M., Tomesani, L., Tekkaya, A. E., 2015. Effect of Choking and Bearing Length on Metal Flow Balancing in Extrusion Dies. In: Materials Today: Proceedings 2, Aluminium 2000 and International Conference on Extrusion and Benchmark (ICEB), Florence, Italy, pp. 4704-4713.
2014
Selvaggio, A., Haase, M., Ben Khalifa, N., Tekkaya, A. E., 2014. Strangpressen von Profilen mit variabler Wandstärke. International Aluminium Journal, pp. 40-42.
Selvaggio, A., Haase, M., Ben Khalifa, N., Tekkaya, A. E., 2014. Extrusion of profiles with variable wall thickness. In: Procedia CIRP Vol. 18, International Conference of Lightweight Components - ManuLight 2014, Dortmund, Germany.
2013
Ben Khalifa, N., Becker, C., Jäger, A., Kwiatkowski, L., Selvaggio, A., Tekkaya, A. E., 2013. Geometric gradation of profiles for lightweight applications. In: Proceedings of the 6th JSTP International Seminar on Precision Forging Kyoto, Japan.
Jäger, A., Selvaggio, A., Hänisch, S., Haase, M., Becker, C., Kolbe, J., Ben Khalifa, N., Tekkaya, A. E., 2013. Innovative Hybrid Process in Metal Forming. In: Proceedings of NAMRI/SME 41, Madison, USA.
Selvaggio, A., Ben Khalifa, N., Tekkaya, A. E., 2013. Strangpressen von Profilen mit variabler Wandstärke. In: Forging Technology 2013, International Conference on „New Developments in Forging Technology”, Fellbach, Germany.
Selvaggio, A., Kloppenborg, T., Schwane, M., Hölker, R., Jäger, A., Donati, T. L., Tekkaya, A. E., 2013. Extrusion Benchmark 2013 – Experimental analysis of mandrel deflection, local temperature and pressure in extrusion dies. In: Advances in Hot Metal Extrusion and Simulation of Light Alloys, Proceedings of ICEB 2013, Dortmund, Germany.
2012
Chatti, S., Pietzka, D., Ben Khalifa, N., Jäger, A., Selvaggio, A., Tekkaya, A. E., 2012. Lightweight construction by means of profiles. In: Merklein, M., Hagenah, H. (Eds.), Key Engineering Materials 504-506, Special Edition: Material Forming ESAFORM 2012, Trans Tech Publications, Zurich-Durnten, Switzerland, pp. 369-374.
Selvaggio, A., Ben Khalifa, N., Chatti, S., Tekkaya, A. E., 2012. Manufacture of profiles with variable cross-sections, curvatures and twistings by influencing the material flow in hot extrusion. In: Mori, K., Pietrzyk, M., Kusiak, J., Majta, J., Hartley, P., Lin, J. (Eds.), Steel Research International, Special Edition: 14th International Conference Metal Forming, Wiley, Weinheim, Germany, pp. 507-510.
Selvaggio, A., Chatti, S., Ben Khalifa, N., Tekkaya, A. E., 2012. New developments in extrusion of profiles with variable curvatures and cross-sections. In: Proceedings of the Tenth International Aluminium Extrusion Technology Seminar ET´12, Miami, Florida (USA), pp. 505-512.
Selvaggio, A., Segatori, A., Güzel, A., Donati, L., Tomesani, L., Tekkaya, A. E., 2012. Extrusion Benchmark 2011: Evaluation of different design strategies on process conditions, die deflection and seam weld quality in hollow profiles. In: Tomesani, L., Donati, L. (Eds.), Progress in Extrusion Technology and Simulation of Light Metal Alloys, Selected, peer reviewed papers from the ICEB 2011, Key Engineering Materials 491, Trans Tech Publications, Zurich-Durnten, Switzerland, pp. 1-10.
2011
Ben Khalifa, N.; Selvaggio, A.; Pietzka, D.; Haase, M.; Tekkaya, A. E.: Advanced extrusion processes, Materials Research Innovations, 15 (2011) 1, pp. 487-492.
Both, J.; Brüggemann, T.; Dosch, S.; Elser, J.; Kronthaler, M.; Morasch, A.; Otter, M.; Pietzka, D.; Selvaggio, A.; Weddeling, C.; Wehrle, E.; Wirth, F.X.; Baier, H.; Biermann, D.; Brosius, A.; Fleischer, J.; Lanza, G.; Schulze, V.; Tekkaya, A. E.; Zabel, A.; Zäh, M. F.: Advanced manufacturing and design techniques for lightweight structures, International Aluminium Journal, 9 (2011), pp. 60-64.
Selvaggio, A.; Tekkaya, A. E.: Mehrachsiges Runden beim Strangpressen, VDI Fortschritt-Berichte, Integration von Umformen, Trennen und Fügen für die flexible Fertigung von leichten Tragwerkstrukturen, 2 (2011) 678, pp. 3-26.


Patente

2012
Strangpresse sowie Verfahren zum kontinuierlichen Pressen
von Metall

Aktenzeichen PCT/DE2011/001698
Patentanmelder SMS Meer GmbH
Status angemeldet
Erfinder Dipl.-Ing. U. Muschalik
Dr.-Ing. N. Ben Khalifa
Dipl.-Inf. A. Selvaggio
Prof. Dr.-Ing. Dr.-Ing. E.h. A. E. Tekkaya
2011
Vorrichtung und Verfahren zum Rohrbiegen von
geschlossenen Rohren

Patentinhaber Technische Universität Dortmund
Status angemeldet
Erfinder Dipl.-Ing. A. Selvaggio
Dipl.-Ing. M. Hermes
Prof. Dr.-Ing. A. E. Tekkaya
Verfahren zum inkrementellen Umformen von
Blechstrukturen, insbesondere zum Umformen von
Rohren oder dgl.

Aktenzeichen PCT /DE/2011/000015
Patentinhaber Technische Universität Dortmund
Status angemeldet
Erfinder Jun.-Prof. Dr.-Ing. A. Brosius
Dipl.-Inform. A. Selvaggio
Dr.-Ing. U. Dirksen
Prof. Dr.-Ing. A. E. Tekkaya