Results 101 to 110 of about 5,443 (237)

HiPIMS vs DCMS technology to produce tungsten coatings for fusion applications

, 2013
Carbon-based materials have been used in thermonuclear fusion devices for a long period. The major drawback of a plasma-facing wall with carbon armour, such as graphite or Carbon Fiber Composite (CFC), is their chemical erosion and dust formation under ...
SM Deambrosis, M Fabrizio, E Miorin, F Montagner, V Zin, F Agresti   +5 more
core  

Industrial use of HiPIMS and the hiP‐V hiPlus technology

, 2017
It has been demonstrated by several groups that HiPIMS is a state of the art tool for applying demanding coatings with superior film properties. The real industrial breakthrough for the HiPIMS‐technology, has not yet happened.
Fernández-Martínez, Iván, Ivan Fernandez, Gerhard Eichenhofer, Wennberg, A., Eichenhofer, Gerhard, Ambiörn Wennberg, Eichenhofer, G.,, Fernandez, I.,, Wennberg, Christian L.,   +8 more
core   +1 more source

Fundamental aspects of HiPIMS under industrial conditions

, 2012
Fundamental aspects of the high power impulse magnetron sputtering (HiPIMS) process and its implication for film growth under industrial conditions have been studied.
Samuelsson, Mattias
core   +2 more sources

Chromium Coatings Applied to Zr Alloy Claddings by Cathodic Arc Ion Plating: Effect of Nitrogen Inclusion on Limiting Columnar Defects

Advanced Engineering Materials, Volume 26, Issue 20, October 2024.
The nitrogen incorporation effectively mitigates columnar defects in chromium‐based coatings on the Zr alloy claddings. The important significance of chromium‐based coatings is that they are suitable material candidates for accident‐tolerant fuel cladding of nuclear fuel rods.
Hae Won Yoon, Yuri Choi, Kuk Hyun Yeo, Sang Gweon Kim, Yong Ki Cho   +4 more
wiley   +1 more source

Modelling of target effects in reactive HIPIMS

, 2011
In reactive HIgh Power Impulse Magnetron Sputtering (HIPIMS) of oxides, target effects such as reduced surface oxidation during pulse off time, increased implantation of reactive gas due to the higher discharge voltage as compared to normal DC sputtering,
Andersson, Joakim,, Kubart, Tomas,
core  

Tailoring CrNx stoichiometry and functionality by means of reactive HiPIMS

, 2020
This work presents a complete study of the influence of HiPIMS pulse characteristics on the microstructure, chemical composition, mechanical and oxidation resistance properties of CrN thin films.
Sánchez-López, J.C., Sánchez López, J.C., Rojas, T.C., Caro, A., Rojas, T. Cristina, Alcalá, Gádor, Alcalá Penadés, Germán   +6 more
core   +1 more source

Ferroelectric AlScN thin films with enhanced polarization and low leakage enabled by high-power impulse magnetron sputtering

APL Materials
The demand for efficient data processing motivates a shift toward in-memory computing architectures. Ferroelectric materials, particularly AlScN, show great promise for next-generation memory devices.
Federica Messi, Jyotish Patidar, Nathan Rodkey, Christoph W. Dräyer, Morgan Trassin, Sebastian Siol   +5 more
doaj   +1 more source

Corrosion behaviour in liquid lead of pristine and irradiated FeCrAlNi coatings deposited by HiPIMS

Materials & Design
FeCrAlNi coatings with controlled morphology, microstructure, composition and adhesion were developed using High Power Impulse Magnetron Sputtering (HiPIMS) to improve the performance and durability of steels exposed to Lead-cooled Fast Reactor (LFR ...
M.S. Galli De Magistris, D. Vavassori, D. Dellasega, V. Russo, M. Salvi, N. Lecis, A. Smith, A. Milston, M. O’Leary, S. de Moraes Shubeita, F. Currell, M. Passoni, F. García Ferré   +12 more
doaj   +1 more source

Non-reactive HiPIMS deposition of NbC coatings

, 2022
The structural and mechanical properties of NbC films are known to be highly influenced by the carbon content determined by the C/Me ratio and the morphology.
Primetzhofer, Daniel; orcid:, Riedl-Tragenreif, Helmut; orcid:, Wojcik, Tomasz; orcid:, Zeman, Petr, Bahr, Ahmed Adel Ibrahim; orcid:, Koloszvári, Szilard, Pitthan, Eduardo; orcid:, Ntemou, Eleni; orcid:, Hahn, Rainer; orcid:, Ramm, Jürgen; orcid:, Kozák, Tomáš; orcid:   +10 more
core   +2 more sources

Enhanced anti-tribocorrosion property of a-C film under high hydrostatic pressure by high power pulsed magnetron sputter (HiPIMS)

Journal of Materials Research and Technology
In this study, the amorphous carbon (a-C) films were deposited using HiPIMS and DCMS at same average power. The composition, microstructure and the anti-tribocorrosion property at hydrostatic pressure environment were investigated in detail.
Yingrui Liu, Shuyu Li, Xiaohui Zhou, Peng Guo, Rende Chen, Jing Wei, Aiying Wang, Peiling Ke   +7 more
doaj   +1 more source