Zobrazeno 1 - 7
of 7
pro vyhledávání: '"V. J. Trava-Airoldi"'
Publikováno v:
Materials Research, Vol 25, Iss suppl 2 (2022)
Among all the allotropic forms of carbon, diamond has attracted a broad scientific and technological interest for its extreme and unique properties rarely matched by other materials in nature. In a rapid rise from a technological point of view, much
Externí odkaz:
https://doaj.org/article/25a25f3bfad94c63a6cf865a21f538c1
Autor:
C. C. Wachesk, S. H. Seabra, T. A. T. Dos Santos, V. J. Trava-Airoldi, A. O. Lobo, F. R. Marciano
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 32, Iss 9, Pp 1-10 (2021)
Abstract Hybrid diamond-like carbon (DLC) with incorporated titanium dioxide (TiO2) nanoparticle coatings have low friction coefficient, high wear resistance, high hardness, biocompatibility, and high chemical stability. They could be employed to mod
Externí odkaz:
https://doaj.org/article/96a5ed0adc3448a38512b379d9ca0dbf
Publikováno v:
Journal of Materials Science. Materials in Medicine
Hybrid diamond-like carbon (DLC) with incorporated titanium dioxide (TiO2) nanoparticle coatings have low friction coefficient, high wear resistance, high hardness, biocompatibility, and high chemical stability. They could be employed to modify biome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a9ad5dd0e4f7f3d398a6e091573ceb9c
https://pubmed.ncbi.nlm.nih.gov/34460018
https://pubmed.ncbi.nlm.nih.gov/34460018
Publikováno v:
Journal of nanoscience and nanotechnology. 9(6)
In this work we have investigated the effect of substrate temperature on the growth rate and properties of nanocrystalline diamond thin films deposited by hot filament chemical vapor deposition (HFCVD). Mixtures of 0.5 vol% CH4 and 25 vol% H2 balance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3fda346ee8c7dcc1870d469d1786489f
https://pubmed.ncbi.nlm.nih.gov/19504946
https://pubmed.ncbi.nlm.nih.gov/19504946
Publikováno v:
21st International Electric Propulsion Conference.
This paper describes an optical technique developed for measuring small differential grid displacements due to thermal expansion of an ion thruster accelerator system. The technique is based on confocal scanning optical microscope type II. For the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c259bae0185b9c46302b9b5990bbef4a
https://doi.org/10.2514/6.1990-2650
https://doi.org/10.2514/6.1990-2650
Publikováno v:
Journal of Applied Physics. 61:2674-2676
In this work we present experimental measurements of the mean velocity of SF6 molecules in a pulsed‐free jet as a function of the distance from the expansion orifice. A pyroelectric detector was used to measure the time of flight of the molecules i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38d826777ddfcebed606f0630366641a
https://doi.org/10.1063/1.337900
https://doi.org/10.1063/1.337900