Zobrazeno 1 - 10
of 18
pro vyhledávání: '"N. D. Spencer"'
Publikováno v:
Applied Surface Science. 425:948-964
Tribotests performed on boron-based thermal films have revealed higher mechanical durability and lower wear coefficients compared to results from tests performed on boron-free thermal films. In the current study, in order to follow and identify the t
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 34(6)
The discovery of the spontaneous reaction of boric oxides with moisture in the air to form lubricious H
Autor:
Donald Riederer, Charles W. Scales, Olof Sterner, Samuele Tosatti, N. D. Spencer, Rudolf Aeschlimann, Stefan Zürcher
Publikováno v:
Tribology Letters, 2016 (63)
The coefficient of friction (CoF) has been reported to correlate with clinical comfort of soft contact lenses (SCL). However, a classification in terms of a CoF is not always applicable to soft materials, such as hydrogels, due to the frequently obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f5c34e9e9fa1cf590ee0661b23a016c
Publikováno v:
Journal of materials science. Materials in medicine. 10(4)
The excellent biocompatibility of titanium and its alloys is intimately related with the properties of the surface in contact with the biological environment, and therefore it is closely connected with the stable, passivating oxide layer that forms o
Publikováno v:
Journal of materials science. Materials in medicine. 10(1)
The biocompatibility of commercially pure titanium and its alloys is closely related to their surface properties, with both the composition of the protecting oxide film and the surface topography playing an important role. Surfaces of commercially pu
Autor:
S W, Ha, M, Kirch, F, Birchler, K L, Eckert, J, Mayer, E, Wintermantel, C, Sittig, I, Pfund-Klingenfuss, M, Textor, N D, Spencer, M, Guecheva, H, Vonmont
Publikováno v:
Journal of materials science. Materials in medicine. 8(11)
Plasma activation of polyetheretherketone (PEEK) surfaces and the influence on coating formation in a supersaturated calcium phosphate solution was investigated in this study. It was observed that plasma treatment in a N2/O2 plasma had a significant
Autor:
C, Massaro, P, Rotolo, F, De Riccardis, E, Milella, A, Napoli, M, Wieland, M, Textor, N D, Spencer, D M, Brunette
Publikováno v:
Journal of materials science. Materials in medicine. 13(6)
The surfaces of five commercially available titanium implants (Brånemark Nobel Biocare, 3i ICE, 3i OSSEOTITE, ITI-TPS, and ITI-SLA) were compared by scanning electron microscopy, X-ray photoelectron spectroscopy, time-of-flight secondary ion mass sp
Publikováno v:
Journal of materials science. Materials in medicine. 8(12)
Surface modification of acid-pretreated titanium with 3-aminopropyltriethoxylsilane (APTES) in dry toluene resulted in covalently bonded siloxane films with surface coverage that was relatively controllable by regulating the reaction conditions. A he
Publikováno v:
Journal of materials science. Materials in medicine. 10(5)
Micrometer-scale patterns of a defined surface chemistry and structure were produced on both ultraflat Au(1 1 1) and on gold-coated monocrystalline silicon surfaces by a method combining microcontact printing, wet chemical etching and the replacement
Publikováno v:
Journal of materials science. Materials in medicine. 10(8)
The aim of the present study was to characterize the surface morphology, microstructure and the chemical composition of anodic spark-converted titanium surfaces. The coatings were prepared in an electrochemical cell by the anodic spark deposition tec