Showing 521 - 540 results of 2,574 for search 'wicket~', query time: 4.06s Refine Results
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    Feasibility of Remote Real-Time Guidance of a Cardiac Examination Performed by Novices Using a Pocket-Sized Ultrasound Device by Tuan V. Mai, David T. Ahn, Colin T. Phillips, Donna L. Agan, Bruce J. Kimura

    Published 2013-01-01
    “…Background. The potential of pocket-sized ultrasound devices (PUDs) to improve global healthcare delivery is limited by the lack of a suitable imaging protocol and trained users. …”
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  10. 530

    High-Temperature Creep Behavior of a Nickel-Based Single-Crystal Superalloy with Small-Angle Deviation from [111] Orientation by Guangyan Wang, Song Zhang, Guoqi Zhao, Ning Tian, Huajin Yan, Sugui Tian, Fangwei Jin

    Published 2022-01-01
    “…By means of tensile creep tests and microstructure analysis, the creep behavior and deformation mechanism of a nickel-based single-crystal alloy with small-angle deviations from the [111] orientation at 1040°C/137 MPa were investigated. …”
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  11. 531

    Enantioselective reductive cross-couplings to forge C(sp2)–C(sp3) bonds by merging electrochemistry with nickel catalysis by Yun-Zhao Wang, Bing Sun, Jian-Feng Guo, Xiao-Yu Zhu, Yu-Cheng Gu, Ya-Ping Han, Cong Ma, Tian-Sheng Mei

    Published 2025-01-01
    “…Abstract Motivated by the inherent benefits of synergistically combining electrochemical methodologies with nickel catalysis, we present here a Ni-catalyzed enantioselective electroreductive cross-coupling of benzyl chlorides with aryl halides, yielding chiral 1,1-diaryl compounds with good to excellent enantioselectivity. …”
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    Aromatic Amino Acid Mutagenesis at the Substrate Binding Pocket of Yarrowia lipolytica Lipase Lip2 Affects Its Activity and Thermostability by Guilong Wang, Zimin Liu, Li Xu, Yunjun Yan

    Published 2014-01-01
    “…By contrast, there are two amino acid residues (V94 and I100) with significant difference in the substrate binding pocket of YLLip2; they were subjected to site-directed mutagenesis (SDM) to introduce aromatic amino acid mutations. …”
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    Steam Reforming of High-Concentration Toluene as a Model Biomass Tar Using a Nickel Catalyst Supported on Carbon Black by Soohyun Kim, Sangjun Yoon, Zulqarnain, Jiho Yoo, Hyuk Im, Sangdo Kim, Donghyuk Chun, Hokyung Choi, Jeonghwan Lim

    Published 2025-01-01
    “…This study focused on enhancing the durability of tar-reforming catalysts. Nickel-based catalysts were prepared using carbon supports known for their high coking resistance, such as carbon black (CB), activated carbon (AC), and low-rank coal (LRC). …”
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    Damage Identification of Wind-Break Wall Structures based on the Further Updated Wavelet Packet Frequency Bands Energy Ratio Spectrum by Qian Xu

    Published 2022-01-01
    “…Based on the damage sensitivity analysis of subfrequency bands, a further updated Wavelet Packet frequency bands energy ratio spectrum was proposed. …”
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  20. 540

    INFLUENCE OF MECHANICAL ALLOYING ON PHASE COMPOSITION AND HEAT CONTENT OF THERMOREACTING POWDER COMPOSITIONS ON THE BASIS OF IRON AND NICKEL FOR GAS-THERMAL COVERINGS by F. G. Lovshenko, A. S. Fedosenko, G. F. Lovshenko

    Published 2014-11-01
    “…he results of research of influence of mechanical alloying on phase composition and heat content of perspective thermoreacting powder iron and nickel compositions for gas-thermal coverings are given.…”
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