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Arutiun Ehiasarian, Yashodhan Purandare, Arunprabhu Sugumaran, Papken Hovsepian, Peter Hatto and Jeroen De Backer
The Stationary Shoulder Friction Stir Welding (SS-FSW) technique benefits from reduced heat input, improved mechanical properties and surface finish of the weld, avoiding the need for post weld processing. Coatings on the tool probe and the shoulder for ...
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Jian-Fu Tang, Chun-Hong Huang, Ching-Yen Lin, Fu-Chi Yang and Chi-Lung Chang
We investigated the effects of substrate rotation speed on the structural and mechanical properties of CrN/CrAlSiN multilayer coatings produced using high-power impulse magnetron sputtering (HiPIMS) on silicon and high-speed steel (HSS) substrates. Struc...
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Sergei Zenkin, Fedor Konusov, Aleksandr Lauk, Denis Zelentsov and Stanislav Demchenko
This article reports on the influence of the sputtering parameters (discharge voltage, average target power density) of a high power impulse magnetron discharge (HiPIMS) on the structure, mechanical and optical properties of silicon-rich Al–Si&ndas...
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Zhi-Yue Li, Sheng-Chi Chen, Qiu-Hong Huo, Ming-Han Liao, Ming-Jiang Dai, Song-Sheng Lin, Tian-Lin Yang and Hui Sun
In-Sn-Zn oxide (ITZO) thin films have been studied as a potential material in flat panel displays due to their high carrier concentration and high mobility. In the current work, ITZO thin films were deposited on glass substrates by high-power impulse mag...
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Yueling Wang and Xiaoliu Yang
To simulate flood processes at the basin level, the GPU-based High-Performance Integrated Hydrodynamic Modelling System (HiPIMS) is gaining interest as computational capability increases. However, the difficulty of coping with rainfall input to HiPIMS re...
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Li-Chun Chang, Yu-Zhe Zheng and Yung-I Chen
Zr–Si–N films were fabricated through the co-deposition of high-power impulse magnetron sputtering (HiPIMS) and radio-frequency magnetron sputtering (RFMS). The mechanical properties of the films fabricated using various nitrogen flow rates a...
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Asim Aijaz, Fabio Ferreira, Joao Oliveira and Tomas Kubart
Hydrogen-free diamond-like carbon (DLC) thin films are attractive for a wide range of industrial applications. One of the challenges related to the use of hard DLC lies in the high intrinsic compressive stresses that limit the film adhesion. Here, we rep...
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Haijuan Mei, Rui Wang, Xing Zhong, Wei Dai and Qimin Wang
In this study, Mo-Cu-V-N composite coatings with high Cu content of ~18 at.% were deposited on 316L stainless steel and YT14 cemented carbide substrates by high power impulse magnetron sputtering in Ar?N2 gas mixtures. The influence of N2 partial pressur...
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Li-Chun Chang, Ching-Yen Chang and Ya-Wen You
Ta?Zr?N thin films were fabricated through co-deposition of radio-frequency magnetron sputtering and high-power impulse magnetron sputtering (HIPIMS/RFMS co-sputtering). The oxidation resistance of the fabricated films was evaluated by annealing the samp...
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Sami Rtimi, Cesar Pulgarin and John Kiwi
This review focuses on Cu/TiO2 sequentially sputtered and Cu-TiO2 co-sputtered catalytic/photocatalytic surfaces that lead to bacterial inactivation, discussing their stability, synthesis, adhesion, and antibacterial kinetics. The intervention of TiO2, C...
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