Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M.D. Bijker"'
Publikováno v:
Diamond and Related Materials. 16:623-629
Diamond-like hydrogenated carbon films have been formed at low temperatures using methane and acetylene as precursor gases. The source used was of a cascaded arc type employing Ar and Ar/H 2 as carrier gases. Energies of ion species and ion densities
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. 221:161-172
Hydrogenated amorphous carbon films with diamond-like structures have been formed on different substrates at very low energies and temperatures by a plasma-enhanced chemical vapour deposition (PECVD) process employing acetylene as the precursor gas.
Autor:
John Sullivan, J.J.J. Bastiaens, S.O. Saied, E.A. Draaisma, M.D. Bijker, L.A.M. de Jong, E. Sourty
Publikováno v:
Tribology International. 36:227-233
In this paper the development of a 10 nm wear resistive Cr2O3 coating is reported. Results of extensive wear tests show that although the coating is susceptible to physical wear, the decrease in output seems to strive to a constant value over lifetim
Publikováno v:
Tribology International. 36:389-396
This paper reports on an investigation of the wear of chromium oxide based very thin films. Linear data tape Advanced Digital Recording (ADR™) heads coated with 20- and 40-nm thick chromium oxide films have been tested subject to temperature/humidi
Publikováno v:
Tribology International. 35:171-184
The stress field at the subsurface of the ceramic used as a tape-bearing surface (TBS) in magnetic head construction is calculated by means of numerical methods taking into account roughness and friction forces at the head to tape interface (HTI). A
Publikováno v:
Tribology International. 33:629-637
The advanced digital recording system, a linear tape recording system is examined with respect to the tribology involved at the head/tape interface. Using atomic force microscopy (AFM), Auger elcetron spectrocopy (AES) and scanning Auger microscopy (
Publikováno v:
Tribology International. 33:383-390
In this paper the wear behaviour of the Advanced Digital Recording (ADR ™ ) system is described. After some introduction regarding head and tape aspects, the native wear behaviour is discussed. To prevent wear, two wear protective coatings are eval
Publikováno v:
Journal of magnetism and magnetic materials, 193(1-3), 352-356. Elsevier
ISSUE=7;TITLE=7th International Conference of Magnetic Recording Media, MRM 1998
ISSUE=7;TITLE=7th International Conference of Magnetic Recording Media, MRM 1998
Obliquely sputter deposited CoxNi1−x thin films were prepared under varying conditions. Here the longitudinal coercivity was used to optimise the layers with respect to geometry, layer thickness, CoxNi1−x alloy dependence, argon pressure and inpu
Publikováno v:
Journal of magnetism and magnetic materials, 193(1-3), 357-361. Elsevier
ISSUE=7;TITLE=7th International Conference of Magnetic Recording Media, MRM 1998
ISSUE=7;TITLE=7th International Conference of Magnetic Recording Media, MRM 1998
The role of oxygen will be discussed in comparing some experimental tapes to a commercial Hi8ME tape. Both the oxygen flow and the deposition rate play an important role in understanding how oxygen is incorporated in the film during the evaporation p
Publikováno v:
Journal of magnetism and magnetic materials, 155(1-3), 279-283. Elsevier
A series of experimental double layered ME tapes with different oxygen concentrations were produced using an experimental mini-rollcoater set-up. ¿M measurements on these tapes indicate a negative (magnetostatic) interaction between the individual l