Showing 1 - 20 results of 193 for search 'pulsed layer processing', query time: 0.10s Refine Results
  1. 1

    Modification of surface layers of metal parts by pulse laser processing by M. N. Vereschagin, S. N. Tselueva, M. Yu. Tseluev

    Published 2020-04-01
    “…One of the common technological schemes for the laser processing of metal parts is laser «glazing» of the deposited thin layer of powder on the substrate, which makes it possible to obtain microcrystalline and amorphous structures in thin surface layers of parts. …”
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    Effect of Pulsed Photon Processing in Nitrogen Ambient on Optical and Electrophysical Characteristics of Silicon Dioxide Layers of Its Boundaries with Silicon by N. S. Kovalchuk, V. A. Pilipenko, Ja. A. Solovjov

    Published 2025-07-01
    “…It was revealed that pulsed photon processing of silicon dioxide layers leads to compaction and rearrangement of its structure, as well as to the formation of Si‒N bonds in silicon dioxide, providing nitridation of SiO2. …”
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    Pulsed Electric Field Processing as an Effective Tomato Peeling Method by Dmitry A. Khudyakov, Maxim D. Sosnin, Emad M. A. Munassar, Chukwan Techakanon, Claudia Siemer, Stefan Toepfl, Ivan A. Shorstkii

    Published 2022-04-01
    “…Peeling is an energy-intensive procedure of fruit and vegetable processing. The research featured the effect of pulsed electric field (PEF) treatment on tomato peeling effectiveness. …”
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    FORMATION AND RESEARCH OF MULTI-LAYER COMPOSITE PLASMA OXIDE COATINGS BASED ON ELEMENTS OF SCREEN METEROID PTOTECTION by V. A. Okovity, F. I. Panteleenko, O. G. Devoino, V. V. Okovity, V. M. Astashinsky, P. P. Hramtsov, M. Yu. Chernik, V. V. Uglov, S. B. Sobolevskу

    Published 2016-09-01
    “…Surface of bilayer composite coatings has been processed by a compression plasma stream and due to nonsteady processes of melting and recrystallization high strength polycrystalline layer has been formed on their surface. …”
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    High field performance of Si-doped n-AlN layers grown using pulsed MOCVD by Abdullah Al Mamun Mazumder, Tariq Jamil, Mafruda Rahman, Muhammad Ali, Grigory Simin, Asif Khan

    Published 2025-01-01
    “…We report on the study of high-field performance of Si-doped n -AlN layers that were grown using a pulsed metalorganic chemical vapor deposition (PMOCVD) process. …”
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    Optical Phenomena and Processes Induced by Ultrashort Light Pulses in Chalcogenide and Chalcohalide Glassy Semiconductors by I. Blonskyi, V. Kadan, A. Rybak, S. Pavlova, L. Calvez, B. Mytsyk, O. Shpotyk

    Published 2017-10-01
    “…The laser pulse energy is deposited into the near-surface layer due to two-photon absorption. …”
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  12. 12

    Double Ion Implantation and Pulsed Laser Melting Processes for Third Generation Solar Cells by Eric García-Hemme, Rodrigo García-Hernansanz, Javier Olea, David Pastor, Álvaro del Prado, Ignacio Mártil, Perla Wahnón, Kefrén Sanchez, Pablo Palacios, Germán González-Díaz

    Published 2013-01-01
    “…In the framework of the third generation of photovoltaic devices, the intermediate band solar cell is one of the possible candidates to reach higher efficiencies with a lower processing cost. In this work, we introduce a novel processing method based on a double ion implantation and, subsequently, a pulsed laser melting (PLM) process to obtain thicker layers of Ti supersaturated Si. …”
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  13. 13

    Utilization of Pulsed Current‐Electro Fenton Technology for the Treatment of Wastewater from Industrial Processes by Perumal Asaithambi, Abdelrahman O. Ezzat, Firomsa Bidira, Mamuye Busier Yesuf, Omar H. Abd‐Elkader, Arun Thirumurugan, N. M. Hariharan, Hamad A. Al‐Lohedan, Abudukeremu Kadier

    Published 2025-08-01
    “…The efficiency of the EF process has been reduced in comparison to the PEF process because of the development of an impermeable oxide layer on the cathode and the oxidation–induced corrosion on the anode. …”
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    A novel bipolar pulse electrochemical polishing approach for ultra-precision conformal polishing of microlens arrays by Jun Yang, Yongjie Zhang, Jingtian Ye, Yuxi Xiao, Hui Deng, Xinquan Zhang

    Published 2025-05-01
    “…The study revealed that the introduction of bipolar pulses increased the thickness of the viscous layer, further diminishing the surface error of the MLA. …”
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    INCREASE OF RUNNING ABILITIES OF WOODCUTTING KNIFES BY THE COMBINED METHOD OF APPLICATION VACUUM STRENGTHENING COVERINGS AND MAGNETIC-PULSE PROCESSING by A. V. Alifanov, A. S. Demyanchik, A. A. Lyakh, A. M. Milyukova

    Published 2014-03-01
    “…Influence of modes of vacuum spatter of strengthening coverings (in particular titanium nitride) on steel samples and magnetic-pulse processing of these coverings on durability of adhesive bindings of the applied covering with bottom layer (steel sample) is studied. …”
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    Effect of pulse frequency on the microstructure and properties of laser cladding layer of AlCoCrFeNiMo high entropy alloy by Wei Zhao, Xiang Li, Jinpeng Bi, Shuai Li, Chuanxin Fang, Hui Zhang, Song Gao, Yuexia Lv, Guangchun Xiao

    Published 2024-11-01
    “…The cladding layer of high entropy alloy (HEA), specifically AlCoCrFeNiMo, was fabricated using both continuous wave (CW) and pulse wave (PW) laser techniques, with pulse frequencies set at 0.5 Hz, 5 Hz, 50 Hz, 500 Hz, and 5000 Hz. …”
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    Precision hole-machining of SiCf/SiC composite using single-layer brazed diamond core drill dressed by pulsed laser by Ning QIAN, Jingyuan HE, Honghua SU, Yuting SUN, Lama ANGGEI, Wenfeng DING, Jiuhua XU

    Published 2025-04-01
    “…Pulsed laser is used to dress the core drill to improve grain height uniformity, thereby enhancing hole accuracy on SiCf/SiC composite.MethodsFirstly, a pulsed laser dressing platform for the single-layer brazed diamond core drill is developed, and the influence of laser dressing parameters on grain height uniformity and morphology is revealed. …”
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    Effect of field-shaper structure on magnetic pulse-assisted semi-solid brazing process of Cu/Al tubes joining by Wenjing LIU, Jianhua HU, Yikun ZHANG, Zuopeng XIE

    Published 2025-01-01
    “…Magnetic pulse-assisted semi-solid brazing made full use of the characteristics and combined advantages of each process to realize the effective connection of heterogeneous Cu/Al tubes. …”
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    Multi-Quality optimization in pulsed laser cutting of thin laminated cores using the preference selection index method by Nguyen Van Tai, Van Cuong Nguyen, Thanh Thuong Huynh, Dinh Tu Nguyen, Thi Kim Khanh Nguyen, Jeng-Rong Ho, Hoai Tan Nguyen

    Published 2025-03-01
    “…The influence of laser power (P), scanning speed (v), and pulse repetition rate (f) on cutting time (TC), recast layer height (H), and kerf surface roughness (Sa) is analyzed to determine optimal processing parameters. …”
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