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Dive into the research topics where Ümit Akay is active.

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Featured researches published by Ümit Akay.


Archive | 2010

Cylinder liner for reciprocating piston-type internal combustion engine, has piston ring system sealed between work space and crank case, where liner is formed from ductile matrix with embedded nano-particles in spandrel areas

Ümit Akay; Christian Martin Erdmann; Jan Peter Heinemann; Eyuep Akin Dipl.-Ing. Özdeniz; Helmut Traiser


Archive | 2010

Device for thermal coating of an interior surface of a bore, comprises a rotatable burner, which is introduced in a first opening of the bore, and a suction device, which is arranged in the area of a second opening of the bore

Ümit Akay; Christian Martin Erdmann; Sascha André Hufnagel; Eyuep Akin Dipl.-Ing. Özdeniz


Archive | 2015

METHOD FOR COATING A SUBSTRATE WITH A SPRAY MATERIAL AND FUNCTIONAL LAYER ACHIEVABLE WITH THIS METHOD

Eyuep Akin Dipl.-Ing. Özdeniz; Rainer Joos; Wolfgang Hansen; Michael Walker; Ümit Akay


Archive | 2012

Leitgitter für einen abgasturbolader und verfahren zu seiner herstellung

Ümit Akay; Jürgen Bassler; Stefan Bild; Christian Martin Erdmann; Hans-Georg Maier; Rudolf Reinhardt; Helmut Traiser; Frank Wehinger


Archive | 2012

PROCÉDÉ ET DISPOSITIF POUR RÉALISER DES COMPOSANT DESTINÉS À UNE PILE ÉLECTROCHIMIQUE, NOTAMMENT À UNE PILE À COMBUSTIBLE, OU À UN ACCUMULATEUR D'ÉNERGIE ÉLECTROCHIMIQUE

Ümit Akay; Erdmann, Christian, Martin


Archive | 2012

CONTOUR SLEEVE FOR AN EXHAUST-GAS TURBOCHARGER AND METHOD FOR PRODUCING THE SAME

Ümit Akay; Jürgen Bassler; Stefan Bild; Erdmann, Christian, Martin; Hans-Georg Maier; Rudolf Reinhardt; Helmut Traiser; Frank Wehinger


Archive | 2012

Method for producing material-deforming tool for forming molded part, particularly metallic bipolar plate, involves making composite body as two piece, with two bodies, where composite body forms cavity by forming tool

Ümit Akay; Christian Martin Erdmann; Dr.-Ing. Rückert Franz


Archive | 2012

Method for manufacturing mold structure e.g. bipolar plate used in fuel cell, involves heating preformed circuit board in material deforming tool such that re-crystallization annealing and surface diffusion are carried out

Ümit Akay; Christian Martin Erdmann; Helmut Traiser


Archive | 2011

Konturhülse für einen abgasturbolader und verfahren zu ihrer herstellung

Ümit Akay; Jürgen Bassler; Stefan Bild; Christian Martin Erdmann; Hans-Georg Maier; Rudolf Reinhardt; Helmut Traiser; Frank Wehinger


Archive | 2010

Method for coating a surface of a component, comprises applying an anti-adhesive agent on an area of the component not to be coated before coating, where the anti-adhesive agent comprises base material based on wax, graphite and/or silicon

Ümit Akay; Christian Martin Erdmann; Sascha André Hufnagel; Eyuep Akin Dipl.-Ing. Özdeniz

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