Zobrazeno 1 - 10
of 495
pro vyhledávání: '"H.-N. Migeon"'
Publikováno v:
Surface and Interface Analysis. 45:18-21
Although nowadays the use of cluster ion sources seems to enhance the secondary ion emission for nearly all materials, the technique of metal-assisted SIMS can still give further insights in the secondary ion emission process. In this study, the meta
Publikováno v:
Tribology International. 43:1005-1011
Properties of textile-laminated phenolic composition cages were studied by ToF-SIMS: (i) by monitoring the di-octyl-sebacate (DOS) content of the lubricant film within the elastohydrodynamic (EHD) contact region of the inner and outer rings of tested
Autor:
T Wirtz, H.-N Migeon
Publikováno v:
Surface Science. 561:200-207
To optimize the advantageous quantification technique consisting in analyzing MCs x + clusters, the Laboratoire d'Analyse des Materiaux (LAM) has developed the Cation Mass Spectrometer (CMS), a new instrument specially dedicated to performing this ki
Autor:
T. Wirtz, H.-N. Migeon
Publikováno v:
Applied Surface Science. :743-748
In order to optimize the advantageous quantification technique consisting in analyzing MCs x + clusters, we used the new Cs 0 column installed on the Cation Mass Spectrometer (CMS) and introduced an analysis technique consisting of an ion bombardment
Autor:
T. Wirtz, H.-N. Migeon
Publikováno v:
Surface Science. 557:57-72
To optimize the advantageous quantification technique consisting in analyzing MCs x + clusters, the Laboratoire d'Analyse des Materiaux (LAM) has developed the Cation Mass Spectrometer (CMS), a new instrument specially dedicated to perform this kind
Publikováno v:
Journal of Applied Polymer Science. 87:1910-1917
The capabilities of ion bombardment and laser ablation coupled to mass spectrometry as independent techniques to investigate the surface thermooxidative stability of polystyrene, polybutadiene polymers, and styrene butadiene rubber (SBR) copolymers w
Publikováno v:
Applied Surface Science. :566-570
Styrene butadiene copolymers (SBR) have been analyzed by static secondary ion mass spectrometry (S-SIMS) and laser ablation Fourier transform ion cyclotron resonance mass spectrometry (LA-FTICRMS) to obtain quantitative information based on specific
Publikováno v:
Surface and Interface Analysis. 43:573-575
The introduction of boron in amounts of tens parts per million (ppm) increases the hardenability of steels. Nevertheless, this positive effect of boron can drastically be reduced during the industrial process if boron precipitation occurs. In order t
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 365:12-18
The recent developments in magnetic sector SIMS are reviewed. It is not aimed at a detailed description of these instruments which, for several of them, can be found elsewhere [1–8] but reviews the driving forces making necessary the development of
Publikováno v:
Applied Surface Science. 255:1569-1571
One of the reasons for brittleness of Fe–Al–Mn–C alloys developed at ArcelorMittal is the content of carbon in ferrite. The carbon in solid solution is detrimental to ductility because the C atoms are assumed to reduce the mobility of the edge