Zobrazeno 1 - 10
of 426
pro vyhledávání: '"W. Precht"'
Autor:
C. Krewski, W. Precht
Publikováno v:
ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA. 1:95-98
Publikováno v:
ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA. 1:33-34
Autor:
A. Czyżniewski, W. Precht
Publikováno v:
Journal of Materials Processing Technology. :274-283
Ti–C:H, W–C:H and Si:C:H (generally X–C:H) coatings were deposited by pulsed reactive magnetron sputtering in an Ar/C2H2 atmosphere. The flow rate of acetylene was changed from zero, where coatings of pure titanium, tungsten or silicon were obt
Autor:
M. Pancielejko, W. Precht
Publikováno v:
Journal of Materials Processing Technology. :394-398
It is the object of this work to determine the influence of reactive-gas mixtures on the structure, chemical and phase composition of titanium carbon nitride coatings produced by cathodic arc plasma deposition (CAPD) on HS 6-5-2 steel substrate. The
Autor:
W. Precht, W. Walkowiak
Publikováno v:
Journal of Materials Processing Technology. :451-455
The ball-on-disk method was used to determine the tribological properties of Zr–C:H films deposited by cathodic arc plasma deposition (CAPD) in low-temperature PVD processes (not exceeding 180 °C) on the 100Cr6 steel substrates. Different matching
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 77:253-258
The work demonstrates a proof of application of the modulated-temperature dilatometry (MTDIL) to the stresses investigations of the well known and commonly used hard coatings e.g. TiN, TiCN, TiAlN thin films deposited mainly on different type of tool
Sensorimotor systems are not rigidly wired predetermined networks but rather highly plastic structures that learn and modify their entire performance in response to changes in external or internal conditions. Lesions or distortions of the system's in
Autor:
A. Czyzniewski, W. Precht
Publikováno v:
Surface and Coatings Technology. :979-983
Ti-C:H, W-C:H and Si-C:H (generally X-C:H) films were deposited by pulsed reactive magnetron sputtering in an Ar/ C 2 H 2 atmosphere. The investigations have revealed that Ti-C:H and W-C:H films with titanium content > 49.2 at.% and tungsten >58.7 at
Autor:
R. Marchal, M.A. Djouadi, M. Lambertin, P. Beer, C. Nouveau, W. Precht, Aleksandra Sokołowska
Publikováno v:
Scopus-Elsevier
The aim of the study was to examine how a modification of the tool surface influences the knives blunting for wood processing. The process was conducted with a laboratory Micro-lathe test apparatus. The cutting tools used in the experiments had an ed