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8篇 您的检索式:作者名="Roman DENYS"
    题名 作者 年代 出处 被引量
1Studies of ultrasonic dehydration efficiency显示文摘The aim of this investigation was to define the effectiveness of non-contact drying using ultrasonic vibrations. Disk radiators were used for carrying out experiments, and a special drying chamber was designed to provide resonant amplification of ultrasonic vibrations (from 130 to 150 dB). Drying of ginseng and other vegetables demonstrated that the application of ultrasonic vibrations reduced power inputs by 20% in comparison with convective drying. It also led to a decrease of 6% in final moisture content, if the duration of drying was constant. The level of intensification of ultrasonic drying was high (up to 50 g for 1 kg of drying material), which helped to lower the temperature of the drying agent and improve the quality of the dried products.Vladimir N. KHMELEV Andrey V. SHALUNOV Roman V. BARSUKOV Denis S. ABRAMENKO Andrey N. LEBEDEV 2011Journal of Zhejiang University-Science A(Applied Physics & Engineering)2011,12,4:3
2快速凝固富钛Ti-V合金的微观组织和储氢性能(英文)显示文摘研究目的在于优化Ti0.8-0.9V0.2-0.1二元合金的相结构成分、微观组织和储氢性能。该合金主要用于从含有大量一氧化碳的高温气态混合物中吸收氢气。Ti0.8-0.9V0.2-0.1合金中的α-(HCP)和β-(BCC)相在纯氢气中基于氢化作用,形成单相FCC结构的氢化物,此过程与合金的化学成分无关。同步辐射X射线衍射的原位分析表明,在含有氢气和10%一氧化碳的混合气体中,只有β相转变成相应的氢化物。快速凝固(RS)处理细化了Ti0.8V0.2和Ti0.9V0.1合金的晶粒组织,而且,快速凝固处理增加了Ti0.9V0.1合金中的β相,其所占比例是普通熔铸条件下的两倍。扫描电子显微镜(SEM)分析表明,Ti0.9V0.1合金含有片状组织,层片的厚度约为300nm。热脱附谱(TDS)显示,微观组织的细化可以加快氢脱附的动力学过程。Suwarno SUWARNO Jan Ketil SOLBERG Jan Petter MAEHLEN Bente KROGH Bφrre Tore BφRRESEN Esther OCHOA-FERNANDEZ Erling RYTTER Mario WILLIAMS Roman DENYS Volodymyr A.YARTYS 2012Transactions of Nonferrous Metals Society of China2012,22,8:2
3Annealing effect on phase composition and electrochemical properties of the Co-free La 2 MgNi 9 anode for Ni-Metal Hydride batteries显示文摘Wei-Kang Hu Roman V. Denys Christopher Nwakwuo Thomas Holm Jan Petter Maehlen Jan Ketil Solberg Volodymyr A. Yartys 2013Electrochimica Acta2013,,:1
4Slovene smart card and IP based health-care information system infrastructure显示文摘Denis Tr?ek Roman Novak Gorazd Kandus Marjan Su?elj 2001International Journal of Medical Informatics2001,,1:1
5Neurogenesis-Dependent and -Independent Effects of Fluoxetine in an Animal Model of Anxiety/Depression显示文摘Denis J. David Benjamin Adam Samuels Quentin Rainer Jing-Wen Wang Douglas Marsteller Indira Mendez Michael Drew Douglas A. Craig Bruno P. Guiard Jean-Philippe Guilloux Roman P. Artymyshyn Alain M. Gardier Christophe Gerald Irina A. Antonijevic E. David Le 2009Neuron2009,,4:1
6Slovene smart card and IP based health-care information system infrastructure显示文摘Denis Trcek Roman Novak Gorazd Kandus 2001International Journal of Medical Informatics2001,61,:1
7Neurogenesis-Dependent and -Independent Effects of Fluoxetine in an Animal Model of Anxiety/Depression显示文摘Denis J. David Benjamin Adam Samuels Quentin Rainer Jing-Wen Wang Douglas Marsteller Indira Mendez Michael Drew Douglas A. Craig Bruno P. Guiard Jean-Philippe Guilloux Roman P. Artymyshyn Alain M. Gardier Christophe Gerald Irina A. Antonijevic E. David Le 2009Neuron2009,,4:1
8Orientation-controlled,low-temperature plasma growth and applications of h-BN nanosheets显示文摘Dimensionality and orientation of hexagonal boron nitride(h-BN)nanosheets are promising to create and control their unique properties for diverse applications.However,low-temperature deposition of vertically oriented h-BN nanosheets is a significant challenge.Here we report on the low-temperature plasma synthesis of maze-like h-BN nanowalls(BNNWs)from a mixture of triethylamine borane(TEAB)and ammonia at temperatures as low as 400℃.The maze-like BNNWs contained vertically aligned stacks of h-BN nanosheets.Wavy h-BN nanowalls with randomly oriented nanocrystalline structure are also fabricated.Simple and effective control of morphological type of BNNWs by the deposition-mperature is demonstrated.Despite the lower synthesis temperature,thermal stability and oxidation resistivity of the maze-like BNNWs are higher than for the wavy nanowalls.The structure and oxidation of the nanowalls was found to be the critical factor for their thermal stability and con trolled luminescence properties.Cytotoxic study dem on strated sign ificant antibacterial effect of both maze-like and wavy h-BN nanowalls against E.coli.The reported results reveal a significant potential of h-BN nanowalls for a broad range of applications from electronics to biomedicine.Ivan Sergeevich Merenkov Mikhail Sergeevich Myshenkov Yuri Mikhailovich Zhukov Yohei Sato Tatyana Sergeevna Frolova Denis Vasilevich Danilov Igor Alekseevich Kasatkin Oleg Sergeevich Medvedev Roman Vladimirovich Pushkarev Olga Iva no vna Sin itsyna Masami Terauchi Irina Alekseev na Zvereva Marina Leonidovna Kosinova Ken Ostrikov 2019Nano Research2019,12,1:0
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