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A VASUALIZATION FOR THE DYNAMIC BEHAVIORS OF THE MIXTURE OF WATER MASS FOR NORTHWESTERN PACIFIC NEAR JAPAN

International Journal of Modeling, Simulation, and Scientific Computing 2013年第S1期4卷 86-103页

作者： KUN ZHAO SATOSHI NAKADA NAOHISA SAKAMOTO KOJI KOYAMADA CHANDRAJIT BAJAJ YOICHI ISHIKAWA toshiyuki awaji TEIJI IN SEI-ICHI SAITOH Graduate School of Engineering Kyoto University KyotoKyoto Prefecture606-8501Japan Institute for the Promotion of Excellence in Higher Education Kyoto University KyotoKyoto Prefecture606-8501Japan Department of Computer Science The Institute for Computational Engineering and Sciences University of Texas at Austin AustinTexas78712USA Department of Geophysics Division of Earth and Planetary Sciences Kyoto University KyotoKyoto Prefecture606-8501Japan Data Research Center for Marine-Earth Sciences Japan Agency for Marine-Earth Science and Technology Yokosuka Kanakawa Prefecture237-0061Japan Japan Marine Science Foundation Tokyo Tokyo Metropolis110-0008Japan Laboratory of Marine Bioresource and Environment Sensing Faculty of Fisheries Sciences Hokkaido University SapporoHokkaido Prefecture060-0808Japan

Recent studies are focusing on the distribution of water mass because the mixture region of water mass is highly related to the rich fishing grounds[Yasuda I.,Watanabe Y.,***.3(3):172–181,1994].Due to the large data size and time-varying property,efficient exploration and visualization of the ocean data is always extremely *** extract the dynamic behaviors of the water mass and its mixture from a large-scale simulated ocean dataset,we developed an efficient visualization system by applying our volume compression method and our volume rendering *** system allows us to investigate the time-varying distributions of ocean physical properties,additionally from the user’s perspective and *** the experiments,we show the generality and expressiveness by applying our system for single-and multi-property visualizations to find some significant ocean water ***,we could obtain a clear visualization result to show the dynamic behaviors of the mixture of water mass for simulation data regarding a location in the northwestern Pacific near Japan.

关键词： Oceanography water mass visualization.

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Evaluation of temperature dependent vortex pinning properties in strongly pinned YBa_(2)Cu_(3)O_(7-δ)thin films with Y_(2)BaCuO_(5)nanoinclusions

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Superconductivity 2024年第1期9卷 95-105页

作者： Alok K.Jha Kaname Matsumoto Tomoya Horide Shrikant Saini Ataru Ichinose Paolo Mele Yutaka Yoshida Satoshi awaji Department of Materials Science and Engineering Kyushu Institute of TechnologyTobata-kuKitakyushu 804-8550Japan Department of Mechanical and Control Engineering Kyushu Institute of TechnologyTobata-kuKitakyushu 804-8550Japan Central Research Institute of Electrical Power Industry YokosukaKanagawa 240-0196Japan College of Engineering-Innovative Global Program Shibaura Institute of TechnologyMinuma-kuSaitama 337-8570Japan Department of Energy Engineering and Science Nagoya UniversityChikusa-kuNagoya 464-8603Japan Institute for Materials Research Tohoku UniversityAoba-kuSendai 980-8577Japan

The pinning of quantized magnetic vortices in superconducting YBa_(2)Cu_(3)O_(7-δ)(YBCO or Y123)thin films with Y_(2)BaCuO_(5)(Y211)nanoinclusions have been investigated over wide temperature range(4.2-77 K).The concentration of Y211 nanoinclusions has been systematically varied inside YBCO thin films prepared by laser ablation technique using surface modified target *** pinning force density values(Fp∼0.5 TNm^(−3)at 4.2 K,9 T)have been observed for the YBCO film with moderate concentration of Y211 nanoinclusions(3.6 area%on ablation target).In addition,uniform enhancement in critical current density(J_(c))was observed in the angular dependent J_(c)measurement of YBCO+Y211 nanocomposite films.Y211 nanoinclusions have been found to be very efficient in pinning the quantized vortices thereby enhancing the in‐field J_(c)values over a wide range of *** the concentration of Y211 secondary phase into Y123 film matrix results into agglomeration of Y211 phase and observed as increased Y211 nanoparticle *** larger secondary phase nanoparticles are not as efficient pinning centers at lower temperatures as they are at higher temperatures due to substantial reduction of the coherence length at lower *** of the temperature dependence of J_(c)for YBCO+Y211 nanocomposite films has been conducted and possible vortex pinning mechanism in these nanocomposite films has been discussed.

关键词： YBCO thin film Critical current Vortex pinning Nanoscale APCs

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A visualization for the dynamic behaviors of the mixture of water mass for northwestern pacific near Japan

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International Journal of Modeling, Simulation, and Scientific Computing 2015年第2期6卷 213-214页

作者： Kun Zhao Satoshi Nakada Naohisa Sakamoto Koji Koyamada Chandrajit Bajaj Yoichi Ishikawa toshiyuki awaji Teiji In Sei-Ichi Saitoh Graduate School of Engineering Kyoto University KyotoKyoto Prefecture606-8501Japan Institute for the Promotion of Excellence in Higher Education Kyoto University KyotoKyoto Prefecture606-8501Japan Department of Computer Science The Institute for Computational Engineering and Sciences University of Texas at Austin AustinTexas78712USA Department of Geophysics Division of Earth and Planetary Sciences Kyoto University KyotoKyoto Prefecture606-8501Japan Data Research Center for Marine-Earth Sciences Japan Agency for Marine-Earth Science and Technology Yokosuka Kanakawa Prefecture237-0061Japan Japan Marine Science Foundation Tokyo Tokyo Metropolis110-0008Japan Laboratory of Marine Bioresource and Environment Sensing Faculty of Fisheries Sciences Hokkaido University SapporoHokkaido Prefecture060-0808Japan

(1)This article,published on 20 June 2013,had the following title:A VASUALIZATION FOR THE DYNAMIC BEHAVIORS OF THE MIXTURE OF WATER MASS FOR NORTHWESTERN PACIFIC NEAR JAPAN Here“VASUALIZATION”should be“VISUALIZATIO... 详细信息

关键词： northwestern dynamic NORTH

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Community Knowledge about Bleeding Control in Jazan, KSA: Is There a Need for First Aid Educational Programs

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Journal of Biosciences and Medicines 2024年第6期12卷 64-84页

作者： Md Mazharul Hoque Hamoud Yahya Alsuriha Mohamed E. Moukhyer Bahja Siddig Mohamed Mubarak Almaki Amna Moukhyer Fawaz Yahya Masswadi Mofareh Salman Harubi Elias Yosef Modabish Talal Omar Khasawi Yaser Mohammed Hantool Mohammed awaji Mohammed Madkhali Aziza Mukhayer Emergency Medical Services Department Faculty of Applied Medical Sciences Jazan University Jazan Saudi Arabia Emergency Room University Hospital Jazan University Jazan Saudi Arabia Public Health Programmes School of Medicine University of Limerick Limerick Ireland School of Medicine Ahfad University for Women Omdurman Sudan Department of Medical Laboratory Faculty of Applied Medical Sciences Jazan Jazan University Saudi Arabia Freelance Research Assistant Maastricht The Netherlands Department of Health Promotion University of Maastricht Maastricht The Netherland

The current study aimed to evaluate the first aid knowledge and general awareness of bleeding control, and their relations with different variables among the population of Jazan City, Saudi Arabia, in 2023. A cross-sectional study was conducted in Jazan City, Saudi Arabia between April 2023 and May 2023. Participants, >13 years old, living in Jazan City, were self-enrolled. Data collection was carried out by distributing a self-reported online survey questionnaire via email and social media apps. A validated, pretested online self-report questionnaire was used for data collection, with data analysis performed using (MS) Excel 2022 and SPSS version 26. A Chi-square test was used to determine the association of sociodemographic variables and Bleeding Control (BC) knowledge with, significance set at p < 0.05. A total of 250 participants completed the questionnaire, predominantly aged between 16 - 25 years, with 152 (60.8%) being male, and about 90% being Saudi citizens. Only 53 (21.2%) participated in previous first aid training concentrating on bleeding control. Only 76 (30.4%) of participants had good knowledge, while 131 (52.4%) exhibited positive attitude towards BC first aid. There were no statistically significant associations between BC knowledge and age, gender, occupation, nationality, and education. However, a significant association was observed between previous BC training and knowledge (Chi-test = 40.373, d.f = 1, p = 0.000) at p < 0.05. Conclusion: The prevalence of poor knowledge of bleeding control among community members in Jazan City was high. The findings of this study should be carefully considered by various healthcare organizations to implement educational first-aid programs and activities aimed at enhancing community awareness and knowledge of bleeding control.

关键词： Injury Uncontrolled Bleeding First Aid Knowledge Attitude Jazan City

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Huge capacity spacial division multiplexing transmission and integrated optical switching technologies(Invited Paper)

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Chinese Optics Letters 2016年第12期14卷 12-16页

作者： Naoya Wada Ben J.Puttnam Ruben S.Luis Werner Klaus Jun Sakaguchi Jose M.D.Mendinueta Yoshinari awaji Satoshi Shinada Hideaki Furukawa National Institute of Information and Communications Technology Tokyo 184-8795 Japan

We review the research and development of beyond Pb/s capacity space-division-multiplexed transmission technology using multi-core optical fibers for satisfying the ever-increasing traffic demand. Moreover, we present an optical packet and circuit integrated network technology to improve switching capacity and flexibility in network nodes for the rapid traffic fluctuation and the data service diversification.

关键词： switching multiplexing satisfying fluctuation traffic packet frames transmit throughput overhead

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Properties of seven-filament Cu/Ag-sheathed(Ba,K)Fe_(2)As_(2)tapes fabricated from round and square wires

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Rare Metals 2021年第12期40卷 3651-3659页

作者： Zhen-Kun Jin Cong Liu Chao Yao Liu Li He Huang Dong-Liang Wang Chi-Heng Dong Kai Wang Xian-Ping Zhang Satoshi awaji Yan-Wei Ma Key Laboratory of Applied Superconductivity Institute of Electrical EngineeringChinese Academy of SciencesBeijing 100190China School of Electronic Electrical and Communication EngineeringUniversity of Chinese Academy of SciencesBeijing 100049China High Field Laboratory for Superconducting Materials Institute for Materials ResearchTohoku UniversitySendai 980-8577Japan

Iron-based superconductor,a promising candidate for high-field applications,has attracted significant *** practical utilization,the superconducting tapes should have high transport critical current density(J_(c)),low production cost,larger mechanical strength and good *** this study,seven-filament Cu/Agsheathed(Ba,K)Fe_(2)As_(2)tapes were fabricated from round and square *** is found that the tapes rolled from square wires have a desirable uniformity of filament deformation and distribution,compared with the ones rolled from round ***,the J_c of tape was obviously improved by using square drawing dies instead of traditional round *** the tapes rolled from square wires annealed under ambient and 2 MPa by hot pressing,the transport J_c values reached 1.51×10^(4) A·cm^(-2)and 4.86×10^(4) ***^(-2)(4.2K,10T),*** deformation process on the cross section of the tapes during rolling was analyzed by using the powder-flow *** results indicate a potential application of Cu/Ag(Ba,K)Fe_(2)As_(2)tapes in high-magnetic-field region.

关键词： Iron-based superconductor Multi-filament tape Cu/Ag sheath Square drawing dies Critical current density Powder-flow model

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Ba_(1-x)K_(x)Fe_(2)As_(2)铁基超导带材的织构调控与性能研究

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Science China Materials 2021年第10期64卷 2530-2540页

作者：刘世法姚超黄河董持衡郭文文成者朱炎昌 Satoshi awaji 马衍伟 Key Laboratory of Applied Superconductivity Institute of Electrical EngineeringChinese Academy of SciencesBeijing 100190China University of Chinese Academy of Sciences Beijing 100049China High Field Laboratory for Superconducting Materials Institute for Materials ResearchTohoku UniversitySendai 980-8577Japan

高性能超导材料是高场磁体开发的基础.铁基超导体具有很高的上临界场和较低的各向异性,在高场应用领域具有广阔的前景,如加速器磁体、高场核磁共振谱仪、医用磁共振成像系统和可控核聚变装置.本文通过一种易于规模扩展的工艺路线制备了... 详细信息

高性能超导材料是高场磁体开发的基础.铁基超导体具有很高的上临界场和较低的各向异性,在高场应用领域具有广阔的前景,如加速器磁体、高场核磁共振谱仪、医用磁共振成像系统和可控核聚变装置.本文通过一种易于规模扩展的工艺路线制备了铜银复合包套Ba_(1-x)K_(x)Fe_(2)As_(2)(Ba122)超导带材,其传输临界电流密度在4.2 K和10 T外磁场下为1.1×10^(5)A cm^(-2),达到了105A cm^(-2)的实用化水平.该制备路线结合了平辊轧制织构化工艺和热等静压致密化工艺.通过改变轧制工艺参数,可以调控多晶的织构度.研究表明,在轧制过程中施加较大的变形量可以提高Ba122超导带材的c轴织构度,从而提高其传输性能.对高性能带材的微观结构表征表明,其Ba122相元素分布均匀,晶粒细小且连接性良好,有助于提高晶界钉扎作用.磁光成像研究表明,即使在25 K,样品中仍然存在较大的磁化电流.本文采用的易于规模化扩展且低成本的制备路线在Ba122超导带材中获得了很高的传输性能,表明铁基超导材料在未来高场应用中是潜在的有力竞争者.

关键词： iron-based superconductors critical current density scalable grain texture hot isostatic pressing

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Bi1-xLaxFeO3多铁陶瓷的强磁场退火效应研究

Bi1-xLaxFeO3多铁陶瓷的强磁场退火效应研究

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第三届全国电磁冶金与强磁场材料科学会议

作者：张书霞马衍伟 Satoshi awaji Kazuo Watanabe 中国科学院电工研究所河南理工大学物理与电子信息学院日本东北大学材料研究所

1.研究背景BiFeO(BFO)在室温下同时拥有磁性和铁电性,在多功能器件中的应用价值巨大。[1,2]但具G-型反铁磁本性与Bi元素的易挥发性导致难以制备出同时拥有高剩余磁化强度与低电阻率的高质量样品。[3-6]本工作开展了强磁场下BiLaFeO多铁... 详细信息

1.研究背景BiFeO(BFO)在室温下同时拥有磁性和铁电性,在多功能器件中的应用价值巨大。[1,2]但具G-型反铁磁本性与Bi元素的易挥发性导致难以制备出同时拥有高剩余磁化强度与低电阻率的高质量样品。[3-6]本工作开展了强磁场下BiLaFeO多铁材料退火实验。发现磁场退火将导致BiLaFeO陶瓷样品晶粒尺寸减小,材料的

关键词：铁酸铋陶瓷退火工艺磁性矫顽场漏电行为铁电性

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强磁场对熔融织构GdBCO块材中Gd2BaCuO5颗粒的取向作用

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低温物理学报 2010年第2期32卷 127-132页

作者：王雷马衍伟王栋樑王军红 Satoshi awaji Kazuo Watanabe 中国科学院电工研究所日本东北大学强磁场实验室

在GdBCO超导块材的熔融织构生长过程中施加10T强磁场,通过SEM研究强磁场对Gd2BaCuO5(Gd211)颗粒的影响.研究发现棒状Gd211颗粒在强磁场的作用下发生了择优取向——Gd211颗粒的长边与磁场方向平行.延长样品处于熔融状态的时间,发现Gd211... 详细信息

在GdBCO超导块材的熔融织构生长过程中施加10T强磁场,通过SEM研究强磁场对Gd2BaCuO5(Gd211)颗粒的影响.研究发现棒状Gd211颗粒在强磁场的作用下发生了择优取向——Gd211颗粒的长边与磁场方向平行.延长样品处于熔融状态的时间,发现Gd211颗粒的取向性明显增加.通过分析熔融织构的相变过程,结合磁取向能的公式,讨论了取向性增加的原因.同时,探讨了Gd211颗粒的择优取向对样品的超导性能产生的影响.

关键词：强磁场 Gd211颗粒磁取向 GdBCO块材

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The Influence of Kidney Stones and Salivary Uric Acid on Dental Calculus Formation and Periodontal Status among Some Saudi Patients Aged 25 - 70 Years

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International Journal of Clinical Medicine 2020年第10期11卷 565-578页

作者： Mohammed M. A. Abdullah Al-Abdaly Fayez Saud Thlaab Alharbi Ali Mohammed Almoalem Nasser Ahmed Taib awaji Periodontics and Community Dental Sciences Department College of Dentistry King Khalid University Abha Saudi Arabia College of Dentistry King Khalid University Abha Saudi Arabia

Background: The formation of kidney stones is considered a complicated process. Consequently, there are many questions about the link between kidney stones formation and level of salivary uric acid and calculus formation on the teeth surfaces. Objectives: To evaluate the correlation between the level of salivary uric acid and kidney stones formation and their influence on dental calculus and periodontal status among Saudi patients aged 25 - 70 years. Materials and Methods: 120 Saudi male patients were examined (60 of Kidney stones patients and 60 patients of non-kidney stones patients) for clinical evaluation of plaque index (PLI), gingival index (GI), calculus index of oral hygiene (CI) and clinical attachment loss (CAL). Moreover, lab assessment of uric acid level in the collected salivary samples was done. The findings were analyzed using of ANOVA test and Tukey’s test. Results: There were statistically significant differences in clinical parameters among kidney stones patients and non-kidney stones patients (p Conclusion: At the end of this study, we concluded that there was a relationship between dental calculus formation, kidney stones formation, and an increase in the level of salivary uric acid.

关键词： Dental Calculus Kidney Stones Uric Acid Periodontal Status

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