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Mehmet Ali Sahir Arıkan

E-mail
a06492@metu.edu.tr
Department
Department of Mechanical Engineering
Investigation of process-affected zone in ultrasonic embossing of microchannels on thermoplastic substrates
Sucularli, Ferah; Arıkan, Mehmet Ali Sahir; Yıldırım, Ender (Elsevier BV, 2020-02-01)
In this paper, the process-affected zone in ultrasonically embossed thermoplastic substrates is investigated both numerically and experimentally. Commercialization of microfluidic devices challenges the need for high-speed...
Investigation on replication of microfluidic channels by hot embossing
Yıldırım, Ender; Yıldırım, Ender; Arıkan, Mehmet Ali Sahir (2017-01-01)
In this study, effects of embossing temperature, time, and force on production of a microfluidic device were investigated. Polymethyl methacrylate (PMMA) substrates were hot embossed by using a micromilled aluminum mold. T...
Cam Geometry Generation and Optimization for Torsion Bar Systems
Kurtulmus, Ergin; Arıkan, Mehmet Ali Sahir (2015-02-05)
An electrostatically actuated parylene microvalve for lab on a chip applications
Yıldırım, Ender; Arıkan, Mehmet Ali Sahir; Külah, Haluk (2011-07-05)
Modeling of paint flow rate flux for elliptical paint sprays by using experimental paint thickness distributions
Arıkan, Mehmet Ali Sahir; Balkan, Raif Tuna (Emerald, 2006-01-01)
Purpose - Aims to experimental determination of paint flow rate flux for elliptical paint sprays. Paint flow rate flux distribution is necessary for computer simulation of the spray painting process.
Direct calculation of AGMA geometry factor J by making use of polynomial equations
Arıkan, Mehmet Ali Sahir (2002-07-01)
The available sources and procedures for determination of AGMA geometry factor J are tables, charts and semi-analytical methods. When computerized gear design is considered, usage of tables requires a number of interpolati...
Process simulation and paint thickness measurement for robotic spray painting
Arıkan, Mehmet Ali Sahir; Balkan, Raif Tuna (2001-01-01)
A method and a computer program are developed for modeling of spray painting process, simulation of robotic spray painting, off-line programming of industrial robots and paint thickness measurement for painting of curved s...
Process modeling, simulation, and paint thickness measurement for robotic spray painting
Arıkan, Mehmet Ali Sahir; Balkan, Raif Tuna (2000-09-01)
An algorithm and a computer program are developed for modeling of the spray painting process, simulation of robotic spray painting, and off-line programming of industrial robots for painting of curved surfaces. The compute...
A method of inverse kinematics solution including singular and multiple configurations for a class of robotic manipulators
Balkan, Raif Tuna; Özgören, Mustafa Kemal; Arıkan, Mehmet Ali Sahir; Baykurt, HM (2000-09-01)
A semi-analytical method and an associated computer program are developed for inverse kinematics solution of a class of robotic manipulators, in which four joint variables are contained in the wrist point equations. For th...
Modeling of paint flow rate flux for circular paint sprays by using experimental paint thickness distribution
Balkan, Raif Tuna; Arıkan, Mehmet Ali Sahir (1999-09-01)