Zobrazeno 1 - 10
of 39
pro vyhledávání: '"I. Mirisidis"'
Autor:
E. Diamanti, D. Pantermalis, A. Papacharisi, A. Bouzaki, A. Sakellaridou, Kyriakos Efstathiou, I. Mirisidis, M. Grigoriadou, E. Varitis, Konstantinos-Dionysios Bouzakis, S. Theodoridou
Publikováno v:
Journal of Archaeological Science: Reports. 6:94-108
The stereo geometry and the colors of the Parthenon west frieze carved blocks exhibited in the Acropolis Museum of Athens (AMA) were captured by laser scanning. Considering the large size and weight of the frieze blocks fixed in permanent positions,
Autor:
I. Mirisidis, Konstantinos-Dionysios Bouzakis, Georg Erkens, R. Cremer, Georgios Skordaris, Nikolaos Michailidis
Publikováno v:
Surface and Coatings Technology. 202:826-830
PVD process parameters, such as the deposition rate and duration, the bias voltage etc, affect significantly the film structure and strength properties and consequently the coated tool cutting performance. In the described investigations, cemented ca
Publikováno v:
Theoretical and Applied Fracture Mechanics. 48:68-81
Constant amplitude fatigue tests at R = 0.1, conducted on the aircraft aluminum alloy 2024 T3, have revealed an appreciable surface hardness increase of the alloy at the nano- and meso-scale during fatigue. The observed surface hardness changes could
Autor:
Nikolaos Michailidis, Anastasios Sampris, R. Cremer, Georg Erkens, Konstantinos-Dionysios Bouzakis, E. Lili, I. Mirisidis
Publikováno v:
Plasma Processes and Polymers. 4:301-310
The use of appropriate cutting conditions and coatings is an issue of pivotal significance since it affects the overall tool performance in manufacturing processes. This paper introduces a quick and innovative procedure for characterizing the coating
Autor:
Georg Erkens, S. Hadjiyiannis, Konstantinos-Dionysios Bouzakis, Nikolaos Michailidis, Georgios Skordaris, I. Mirisidis, I. Wirth
Publikováno v:
Surface and Coatings Technology. 200:4500-4510
Strength properties alterations may occur in the already deposited film material during the physical vapour deposition (PVD), induced by annealing, at the process temperature. Similar annealing mechanisms occur in PVD films during heat treatments, at
Impact Resistance of PVD Films and Milling Performance of Coated Tools at Various Temperature Levels
Autor:
Nikolaos Michailidis, Eleni Pavlidou, Konstantinos-Dionysios Bouzakis, I. Wirth, Georg Erkens, E. Lili, Anastasios Sampris, Georgios Skordaris, I. Mirisidis
Publikováno v:
CIRP Annals. 55:67-70
Impact tests were conducted on coated cutting inserts, revealing that a temperature increase at first enhances the coating impact resistance, and then leads to its non-linear deterioration. On the other hand, milling investigations with coated cement
Autor:
Eleni Pavlidou, Konstantinos-Dionysios Bouzakis, Nikolaos Michailidis, I. Mirisidis, Georg Erkens, Georgios Skordaris, G. Mesomeris
Publikováno v:
Surface and Coatings Technology. 200:1879-1884
This paper investigates the feasibility of increasing the wear resistance of cemented carbide tools through micro-blasting of their PVD coatings. The enhanced and graded film strength properties before and after micro-blasting are determined by means
Autor:
Konstantinos-Dionysios Bouzakis, Nikolaos Michailidis, I. Mirisidis, Eleni Pavlidou, Georgios Skordaris, Georg Erkens, G. Mesomeris
Publikováno v:
Scopus-Elsevier
This paper investigates the feasibility of increasing the wear resistance of cemented carbide tools through micro-blasting of their PVD-coatings. The enhanced and graded film strength properties before and after micro-blasting are determined by means
Autor:
Konstantinos-Dionysios Bouzakis, Georgios Skordaris, S. Hadjiyiannis, Nikolaos Michailidis, Georg Erkens, I. Mirisidis
Publikováno v:
Surface and Coatings Technology. :636-643
During the physical vapour deposition (PVD) of coatings, the orientation of cemented carbides insert surfaces to the plasma flux direction affects the film thickness distribution on the rake and flank, which, in turn, might influence the wear propaga
Autor:
Georg Erkens, Konstantinos-Dionysios Bouzakis, R. Cremer, S. Rambadt, Kyriakos Efstathiou, S. Hadjiyiannis, I. Wirth, Georgios Skordaris, Nikolaos Michailidis, I. Mirisidis, Eleni Pavlidou
Publikováno v:
Surface and Coatings Technology. :657-664
The film deposition conditions on individual specimens in the vacuum chamber during a physical vapour deposition coating procedure cannot be considered as constant. Depending among others on the magnetic field distribution in the vacuum chamber as we