Welcome to my Academic Profile page. My name is Rastee D. Ali (Koyee). I am Lecturer with a Dr.-Ing. degree in Manufacturing Process Engineering, lecturing in the Faculty of Engineering at Koya University in Kurdistan Region, F.R. Iraq


1. Rastee D. Koyee, “Modeling of vibration in metal cutting”, University of Salahaddin Scientific Journal, pp 25-65, 2008.

2. Rastee D. Koyee, “Optimum machining conditions for turning of AISI 4130 alloy steel”, University of Koya Scientific Journal, pp 43-51, 2008.

3. Rastee D. Koyee, Siegfried Schmauder, R. Eisseler, “Machining of Stainless Steels: A Comparative Study”, International Conference on Advanced Manufacturing Engineering and Technology, Stockholm, Sweden; 10/2013.

4. Rastee D. Koyee, Siegfried Schmauder, R. Eisseler, “Multi-performance optimization in turning of stainless steels using Taguchi-VIKOR-Metaheuristic concept”, International Conference on Advanced Manufacturing Engineering and Technology, Stockholm, Sweden; 10/2013.

5. Rastee D. Koyee, Uwe Heisel, Rocco Eisseler, Siegfried Schmauder, “Modeling and optimization of turning duplex stainless steels”, Journal of Manufacturing Processes 06/2014; 16(4). DOI:10.1016/j.jmapro.2014.05.004.

6. Rastee D. Koyee, Rocco Eisseler, Siegfried Schmauder, “Application of Taguchi coupled Fuzzy Multi Attribute Decision Making (FMADM) for optimizing surface quality in turning austenitic and duplex stainless steels”, Measurement 12/2014; 58:375–386. DOI:10.1016/j.measurement.2014.09.015. 

7. Rastee D. Koyee, Uwe Heisel, Siegfried Schmauder, Rocco Eisseler, “Experimental Investigation and Multiobjective Optimization of Turning Duplex Stainless Steels”, International Journal of Manufacturing Engineering, Volume 2014, Article ID 921081, http://dx.doi.org/10.1155/2014/921081.

8. Rastee D. Koyee, Uwe Heisel, Siegfried Schmauder, Rocco Eisseler, “Numerical Modeling and Optimization of Machining Duplex Stainless Steels”, Production & Manufacturing Research: An Open Access Journal, 2015, Vol. 3, No. 1, 36–83, http://dx.doi.org/10.1080/21693277.2014.990539.

9. Thesis: “ Modellierung und Optimierung von Drehprozessen mit rostfreien Duplexstählen”
Link: http://elib.uni-stuttgart.de/opus/volltexte/2015/10030/

e-mail: rastee.ali@koyauniversity.org; rasteedelshad@yahoo.com
Mobile: (+964) - 7509706535 / 7734026268

About me:

I am Dr.-Ing. Graduate at the University of Stuttgart, which is one of the top nine leading technical universities in Germany (TU9) with highly ranked programs in civil, mechanical, industrial and electrical engineering. I worked as a researcher at its Institute for Machine Tools between the years 2011 and 2015. The main focus of my research works were dedicated to the utilization of recently developed modelling and optimization methods in order to effectively optimize the manufacturing processes of the products. Nowadays, I work at Koya University as lecturer. I have a strong potential to strengthen my role as an effective member contributing in directing the Kurdish society into a brighter future.

I have extensive experience and knowledge about many engineering disciplines. Additionally, subjects such as Nature-Inspired Meta-heuristic Algorithms, Finite Element Method, Taguchi Robust Design Method, Artificial Neural Networks, Fuzzy Set Theory, Response Surface Method and Multi-Criteria Decision Making methods can be included within my knowledge scope.

Between the years 2006 and 2010, I have effectively lectured many engineering subjects and efficiently coordinated between my engineering passion as an engineer and higher education duties as a lecturer at Koya and Salahaddin Universities and many technical institutes. During the same period, I was able to academically promote and win a German scholarship.

Finally, it is worth mentioning that I have been ranked the first over the entire College of Engineering at Salahaddin University for undergraduate study years 1997-2001 and postgraduate study years 2004-2006.