Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Luc Segers"'
Autor:
Luc Segers, Jean Dille, Christophe Degrandcourt, Marc Degrez, Céline Bondoux, Mohamed Bakrim, Pierre D'Ans
Publikováno v:
Materials Science Forum. :941-950
A strategy is proposed to cope with combined thermal fatigue and hot corrosion resistance affecting industrial coatings. It allows comparing different materials, coatings and geometries with respect to thermal cracking and then properly selecting pro
Publikováno v:
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The theory of deposition of TiN by dc magnetron sputtering for wear protection of the surfaces is well known using different ferrous substrates. This theory apparently, is not so true for other non-ferrous materials. The present work shows the study
Autor:
Luc Segers, Philippe Vernin
Publikováno v:
Key Engineering Materials. :7-10
This paper describes three laboratory scale installations based on high frequency plasma torches to produce and use nanometric size ceramic powders. Two were used to synthesise Si3N4, SiO2, and SiC from SiCl4 precursor gas and NH3, O2 and CH4 reactiv
Autor:
Luc Segers, Jean-Luc Delplancke, De Bruyn, René Winand, Min Ye, Guy Berton, Marie-Paule Delplancke
Publikováno v:
Materials Science Forum. :275-282
TiN thin films were deposited on high speed steel substrates by a PVD method at substrate temperatures of 450 °C (film A) and 200 °C (film B). Structural properties of the films were studied by X-Ray diffraction and atomic force microscopy. Residua
Publikováno v:
Surface and Coatings Technology. 105:184-188
High-quality Zn coatings are electrodeposited, on low-speed rolled steel substrates, at a high current density of 50 A dm −2 . A quantitative determination of the adhesion strength of these coatings is carried out with the four-point bending test.
Publikováno v:
ISIJ International. 38:985-990
A laboratory scale continuous galvanizing simulator has been designed and used in order to study the effects of control parameters on interfacial Al take-up, with particular emphasis on hydrodynamic effects and very short immersion times, shorter tha
Publikováno v:
Revue de Métallurgie. 94:259-266
Cet article presente une installation originale permettant l’etude en laboratoire de la formation de la couche d’inhibition presente entre le substrat en acier et le depot de zinc de la tole galvanisee au trempe en continu. Cette installation a e
Publikováno v:
Surface and Coatings Technology. 70:151-158
A plasma-enhanced chemical vapour deposition equipment20with inductive r.f. coupling was built that enables coating of static samples (silica plates or rods) and moving optical fibres. First experiments with CH 4 /H 2 and CH 4 alone as precursor gase
Publikováno v:
Journal of The Electrochemical Society. 141:927-933
The thermodynamic properties of ternary Al-Cu-Zn alloys containing 25 to 62 at% Al have been determined by electromotive force (EMF) measurements between 420 and 920 o C by an aluminum concentration cell of the type Al[AlCl 3 -LiCl-KCl] alloy. This c
Publikováno v:
Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, EDP Sciences, 1993, 03 (C7), pp.C7-1377-C7-1382. ⟨10.1051/jp4:19937210⟩
Journal de Physique IV Proceedings, EDP Sciences, 1993, 03 (C7), pp.C7-1377-C7-1382. ⟨10.1051/jp4:19937210⟩
An RF plasma CVD equipment was built for carbon coating on moving optical fibres. The effects of process parameters and gas composition on coating properties and deposition rate were investigated. Finally best results were obtained with C 2 H 2 -Ar p