Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Jolanta Ewa Klemberg-Sapieha"'
Publikováno v:
Journal of Vacuum Science & Technology A. 41:033402
Autor:
Etienne Bousser, Nabil Tarfa, Fadila Khelfaoui, Yuxiao Wu, Myriam Brochu, Réjean René, Jolanta-Ewa Klemberg-Sapieha, Thomas Schmitt
Publikováno v:
Materials Characterization. 154:181-192
Disbonding and delamination of Stellite hardfacing used in high-temperature valves have caused serious challenges in the power generation industry in recent years. To determine the microstructural factors that may contribute to the failures, Stellite
Autor:
Veronika Simova, Stéphane Knittel, Marjorie Cavarroc, Ludvik Martinu, Jolanta-Ewa Klemberg-Sapieha
Publikováno v:
Surface and Coatings Technology. 442:128544
Publikováno v:
Journal of Vacuum Science & Technology A. 39:063003
In the present work, we investigate the fundamental gas-phase processes during the application of the ion beam assisted chemical vapor deposition method for the synthesis of hybrid (organic-inorganic) optical coatings. The liquid monomer Hexamethyldi
Publikováno v:
ACS Applied Materials & Interfaces. 9:29010-29020
Noble-metal-coated carbon-based nanoparticles, when used as electrically conductive fillers, have the potential to provide excellent conductivity without the high weight and cost normally associated with metals such as silver and gold. To this effect
Autor:
Ludvik Martinu, Thomas Schmitt, Fabrice Pougoum, Robert Schulz, Sylvio Savoie, Jolanta-Ewa Klemberg-Sapieha
Publikováno v:
Ceramics International. 43:8040-8050
In the present study, the tribological properties of High Velocity Oxy-Fuel (HVOF) coatings prepared from Fe 3 Al-based composite powders were investigated. The iron aluminide matrix of the composite powders was reinforced with TiN and TiB 2 particle
Publikováno v:
Tribology International. 109:355-366
In this study we present a new in situ real-time approach to perform and analyze scratch tests of transparent coating/substrates systems. This method allows for the observation of the contact region during the scratching process. As an example, thin
Publikováno v:
Solar Energy Materials and Solar Cells. 160:217-224
A comparative study of the environmental stability of high power impulse magnetron sputtered (HiPIMS) and radio frequency magnetron sputtered (RFMS) thermochromic vanadium dioxide thin films in a highly oxidizing environment has been performed. We ob
Publikováno v:
Surface and Coatings Technology. 307:109-117
Iron aluminide coatings reinforced with in-situ precipitated TiN, TiB2 and Fe2B particles were synthesized from Fe3Al, BN and Ti powders using a combination of high-energy ball milling and high velocity oxy-fuel (HVOF) process. In the present work, w
Publikováno v:
Solar Energy Materials and Solar Cells. 155:60-69
Thermochromic vanadium dioxide, VO 2 , is a semi-conductor of major interest for energy control applications. Generally, the fabrication of high-quality VO 2 films requires a high deposition temperature over 400 °C which limits its large scale imple