M.Sc. Mohamed Merghany
Main activities
- Exercise Measurement Engineering (ME, MMT), LabVIEW
Overview of research projects in group Additive Manufacturing
Curriculum Vitae
Publications and presentations
7) Stammkötter, S.; Merghany, M.; Tenkamp, J.; Walther, F.:
Qualifikation bruchmechanikbasierter Lebensdauervorhersagen von additiv- und gießtechnisch-gefertigten Al-Si-Mg-Legierungen.
Werkstoffprüfung 2022 - Werkstoffe und Bauteile auf dem Prüfstand, Hrsg.: M. Zimmermann, ISBN 978-3-88355-430-3 (2022) 143-149.
6) Merghany, M.; Teschke, M.; Stern, F.; Tenkamp, J.; Walther, F. :
Enhanced assessment of the fatigue behavior and damage tolerance of additively manufactured metals and components.
Proceedings in Engineering Mechanics. Hrsg.: da Silva, L.F.M.; Ravi Kumar, D.; Reis Vaz, M.d.F.; Carbas, R.J.C., ISBN 978-3-031-13233-9 (2022) 19-26. https://doi.org/10.1007/978-3-031-13234-6_2
5) Merghany, M.; Teschke, M.; Stern, F.; Tenkamp, J.; Walther, F.:
Assessing the lightweight potential of additively manufactured metals by density-specific Woehler and Shiozawa diagrams.
Frontiers in Mechanical Engineering 8, 957859 (2022) 1-5. https://doi.org/10.3389/fmech.2022.957859 - Download
4) Tenkamp, J.; Stammkötter, S.; Merghany, M.; Walther, F. :
Uniform fatigue damage tolerance assessment for additively manufactured and cast Al-Si alloys: size and mean stress effects.
Additive Manufacturing Letters 3, 100076 (2022) 1-7. https://doi.org/10.1016/j.addlet.2022.100076 - Download
3) Awd, M.; Johannsen, J.; Chan, T.; Merghany, M.; Emmelmann, C.; Walther, F.:
Improvement of fatigue strength in lightweight selective laser melted alloys by in-situ and ex-situ composition and heat treatment.
TMS 2020 149th Annual Meeting and Exhibition, Supplemental Proceedings, Springer International Publishing Cham (2020) 115-126. https://doi.org/10.1007/978-3-030-36296-6_11
2) Awd, M.; Merghany, M.; Johannsen, J.; Emmelmann, C.; Walther, F.:
Microstructural damage and fracture mechanisms of selective laser melted AlSi10Mg alloy under cyclic loading.
Proceedings of the 1st European Conference on Structural Integrity of Additively Manufactured Materials (2019) 1-6.
1) Awd, M.; Merghany, M.; Siddique, S.; Walther, F.:
Simulation-based investigation of statistical fatigue strength of selective laser melted lightweight alloys.
Sim-Am 2019, Proceedings of the 2nd International Conference on Simulation for Additive Manufacturing (2019) 262-273.
8) Merghany, M. (V.); Teschke, M.; Stern, F.; Tenkamp, J.; Walther, F.:
Enhanced fatigue and lightweight potential assessment of additively manufactured materials by specific Woehler and Shiozawa diagrams.
DVM-AK Additiv gefertigte Bauteile und Strukturen, Berlin, 08.-09. Nov. (2022).
7) Stern, F.; Merghany, M.; Teschke, M.; Kotzem, D.; Tenkamp, J.; Walther, F. (V.):
Schädigungstoleranz von additiv gefertigten Metallen und Konstruktionen im HCF/VHCF-Bereich.
DVM-AK Additiv gefertigte Bauteile und Strukturen, Berlin, 08.-09. Nov. (2022).
6) Stern, F.; Merghany, M.; Teschke, M.; Tenkamp, J.; Walther, F. (V.):
Uniform fatigue damage tolerance assessment in additive manufactured metals and structures.
ASTM ICAM 2022, ASTM International Conference on Additive Manufacturing, Orlando, FL, USA, 31. Oct.-04. Nov. (2022).
5) Stammkötter, S. (V.); Merghany, M.; Tenkamp, J.; Walther, F.:
Qualifikation bruchmechanikbasierter Lebensdauervorhersagen von additiv- und gießtechnisch-gefertigten Al-Si-Mg-Legierungen.
Werkstoffprüfung 2022, Dresden, 27.-28. Oct. (2022).
4) Merghany, M.; Teschke, M.; Stern, F.; Kotzem, D.; Tenkamp, J.; Walther, F. (V.):
Unified lifetime assessment of additive manufactured metals and structures using fatigue damage tolerance approaches.
MSE 2022, Materials Science and Engineering, Darmstadt, 27.-29. Sept. (2022).
3) Tenkamp, J. (V.); Merghany, M.; Teschke, M.; Stern, F.; Walther, F.:
Enhanced assessment of the fatigue behavior and damage tolerance of additively manufactured metals and components.
1st International Conference on Engineering Manufacture, Porto, Portugal, 05.-06. May (2022).
2) Awd, M. (V.); Merghany, M.; Siddique, S.; Walther, F.:
Simulation-based investigation of statistical fatigue strength of selective laser melted lightweight alloys.
SIM-AM19, The Second International Conference on Simulation for Additive Manufacturing, Pavia, Italy, 11.-13. Sept. (2019).
1) Awd, M. (V.); Merghany, M.; Johannsen, J.; Emmelmann, C.; Walther, F.:
Microstructural damage and fracture mechanisms of selective laser melted AlSi10Mg alloy under cyclic loading.
ESIAM19, The First European Conference on Structural Integrity of Additively Manufactured Materials, Trondheim, Norway, 09.-11. Sept. (2019).
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The campus of TU Dortmund University is located close to interstate junction Dortmund West, where the Sauerlandlinie A45 (Frankfurt-Dortmund) crosses the Ruhrschnellweg B1/A40. The best interstate exit to take from A45 is "Dortmund-Eichlinghofen (6)" (closer to Campus Süd), and from B1/A40 "Dortmund-Barop (44)" (closer to Campus Nord). Signs for the university are located at both exits. Follow the signs towards Campus-Süd.
The Chair of Materials Test Engineering (WPT) is located in the "Maschinenbau III" building, which can be reached via entrance 41, where parking spaces are available. The secretariat is located on the third floor in E 03 - room 3.027.
For the approach to the TU Dortmund University you will find the navigation on Google Maps.
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TU Dortmund University has its own train station ("Dortmund Universität"). From there, suburban trains (S-Bahn) leave for Dortmund main station ("Dortmund Hauptbahnhof") and Düsseldorf main station via the "Düsseldorf Airport Train Station" (take S-Bahn number 1). The university is easily reached from Bochum, Essen, Mülheim an der Ruhr and Duisburg. From there, Campus Süd, where the Department of Materials Test Engineering (WPT) is located, can be reached in five minutes via the H-Bahn in the direction of "Eichlinghofen" or "Campus Süd".
After leaving the H-Bahn station "Campus Süd" cross the small street and go straight forward. Take the stairs (elevator on the left side).
Turn right directly under the canopy, go approximately 200 m, the Building "Maschinenbau III" is at the end of the path.
The office is located on the third floor in E03 - room 3.027.
Dortmund's public transport company DSW21 offers an interactive route network map with timetable information.
The AirportExpress is a fast and convenient means of transport from Dortmund Airport (DTM) to Dortmund Central Station, taking you there in little more than 20 minutes. From Dortmund Central Station, you can continue to the university campus by interurban railway (S-Bahn). A larger range of international flight connections is offered at Düsseldorf Airport (DUS), which is about 60 kilometres away and can be directly reached by S-Bahn from the university station.
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