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arXiv 2018年

作者： Gao, Yang Cao, Tengfei Cellini, Filippo Berger, Claire de Heer, Walt Tosatti, Erio Riedo, Elisa Bongiorno, Angelo Advanced Science Research Center City University of New York 85 St Nicholas Terrace New YorkNY10031 United States School of Physics Georgia Institute of Technology 837 State Street AtlantaGA30332 United States Department of Chemistry College of Staten Island City University of New York 2800 Victory Boulevard Staten IslandNY10314 United States Institut Néel CNRS University Grenoble-Alpes Grenoble38042 France Abdus Salam ICTP Strada Costiera 11 Trieste34151 Italy SISSA via Bonomea 265 Trieste34136 Italy Physics Department City College of New York City University of New York Marshak Science Building 160 Convent Avenue New YorkNY10031 United States CUNY Graduate Center Ph.D. Program in Physics New YorkNY10016 United States CUNY Graduate Center Ph.D. Program in Chemistry New YorkNY10016 United States

Atomically thin graphene exhibits fascinating mechanical properties, although its hardness and transverse stiffness are inferior to those of diamond. To date, there hasn't been any practical demonstration of the transformation of multi-layer graphene into diamond-like ultra-hard structures. Here we show that at room temperature and after nano-indentation, two-layer graphene on SiC(0001) exhibits a transverse stiffness and hardness comparable to diamond, resisting to perforation with a diamond indenter, and showing a reversible drop in electrical conductivity upon indentation. density functional theory calculations suggest that upon compression, the two-layer graphene film transforms into a diamond-like film, producing both elastic deformations and sp2-tosp3chemical changes. Experiments and calculations show that this reversible phase change is not observed for a single buffer layer on SiC or graphene films thicker than 3 to 5 layers. Indeed, calculations show that whereas in two-layer graphene layer-stacking configuration controls the conformation of the diamond-like film, in a multilayer film it hinders the phase transformation. Copyright © 2018, The Authors. All rights reserved.

关键词： Graphene

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Hyperspectral imaging and analysis of swirling flames issued from two and four slots circumferential burners

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IOP Conference Series: Materials science and engineering 2019年第1期610卷

作者： A. A. Saad A. M. Abdulnaim M. M. Ibrahim A. A. Emara H. A. Moneib H. S. Ayoub Ashraf F. El-Sherif Ph.D. student Department of Mechanical Power Engineering Faculty of Engineering at El-Mataria Helwan University Cairo Egypt. Demonstrator Department of Mechanical Power Engineering Faculty of Engineering at El-Mataria Helwan University Cairo Egypt. Demonstrator Department of Mechanical Power Engineering Faculty of Engineering at El-Mataria Helwan University Cairo Egypt Assistant Professor of Combustion and Heat Engines - Helwan University and Energy Engineering and Renewable Energies (ENR) Program Coordinator Department of Mechanical Engineering Faculty of Engineering Bader University in Cairo (BUC) Cairo Egypt Professor of Combustion Department of Mechanical Power Engineering Faculty of Engineering at El-Mataria Helwan University Cairo Egypt Physics Department Faculty of Science Cairo University Egypt Engineering Physics Department Military Technical College Egypt

A spectroscopy and visual investigation for turbulent swirling flames formed by four-circumferential swirling turbojet EV in comparison with a two-circumferential swirling air entries configuration burner using hyper spectral camera. The special design of the EV-burner guarantees flame stabilization at the burner exit by a recirculation of hot gases and entrained fresh reactance mixture. A recirculation zone (vortex breakdown) can be generated when a sufficient strong swirling flow exist. The main parameter of combustion diagnostics based on optical devices is the flame itself, whose spectrum is closely related to the process state, as a fingerprint of the instantaneous operational condition, in terms of energetic yield, fuel consumption and pollutants emissions. The hyperspectral imaging technique in the aspect of flame analysis to give a complete description for the flame zones behavior and distribution of reactions through the whole flame. The spectral peaks for issued flames have been studied to give complete vision for the effect of changing the equivalence ratio and different burner arrangement four and two circumferential swirling entries.

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BHEL Smart Wall Blowing System: New Product development in Manufacturing Industry

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Vikalpa 2021年第4期45卷 240 - 249页

作者： Abhishek Kumar R. dhanuskodi R. Kaliappan K. Nandakumar Abhishek Kumar teaches design philosophies at Anant National University Ahmedabad. He earned his Ph.D in Management from Pondicherry University. He is an Economics graduate from Calcutta University and MBA from BIM Trichy. He has published more than 20 articles in reputed international journals has authored two books written articles and columns for newspapers and is quoted on issues related to leadership and marketing by various media platforms. His research work comprises construction of brand personality scale for media aesthetics and phenomenological design. His recent publications are on philosophy of a photograph hermeneutic reality of product and on philosophy of intimate spaces. R. Dhanuskodi has nearly 40 years of R&D experience at BHEL India in technical areas applicable for thermal power plants. He is a life member of The Institution of Engineers (India) and The Combustion Institute. He has won two BHEL’s Excel awards under the best author category for technical papers. He has visited France Netherlands and Germany under Indo-Europe Clean Coal Development Program. He has guided 42 UG PG and PhD project works. He holds 11 patents 40 copyrights and 2 design registrations. He has presented papers in 20 conferences and published in 10 national and international journals. R. Kaliappan completed his bachelors in electrical and electronics engineering and Masters in Computer Science. He has 36 years of research experience in different fields of power generation and power plant subsystems such as heat transfer studies on boiler circulation efficiency improvements of boiler subsystems product improvements/ enhancements and setting up test facilities for research studies. He has published a number of technical papers on MHD power generation and heat transfer studies in various national and international journals. He has more than 25 patents and copyrights on products development related to power boilers. He has won BHEL’S gold medal for product development for Smart Wall Blowing system. K. Nandakumar

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Time-dependent formulations for minimizing total completion time in a parallel machine scheduling problem with dependent setup times

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IFAC-PapersOnLine 2016年第12期49卷 857-862页

作者： Baez, Sarahi Angel-Bello, Francisco Alvarez, Ada Tecnológico de Monterrey Ph.D. Program in Engineering Sciences Monterrey Mexico Tecnológico de Monterrey School of Science and Engineering MonterreyNuevo León Mexico Universidad Autónoma de Nuevo León Graduated Program in Systems Engineering San Nicolás de los Garza Nuevo León Mexico

In this work two formulations for minimizing the total completion time a parallel machine scheduling problem with dependent set up times are proposed. They are developed from formulations for the same problem for a single machine environment and showed have a better performance than a formulation based on m-Traveling Salesmen Problem, consuming less computational time on instances of the same size and allow solving to optimality more than five times larger data instances. © 2016

关键词： Scheduling algorithms Machinery Scheduling Computational time Parallel machine scheduling Parallel machine scheduling problems Set up time Single machines Time dependent Total completion time Traveling salesman

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Study on the questionnaire for the development of monascus-fermented product with antihypertension

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Taiwanese Journal of Agricultural Chemistry and Food science 2017年第2期55卷 81-97页

作者： Wang, Li-Chun Pan, Tzu-Ming Tsai, Tsung-Yu Ph.D. Program of Nutrition and Food Sciences Fu Jen Catholic University Taiwan Continuing Education School National Taitung Junior College Taiwan Department of Biochemical Science and Technology National Taiwan University Taiwan R and D Division Sunway Biotech Co. Ltd. Taipei Taiwan Department of Food Science Fu Jen Catholic University Taiwan

In recent years, health awareness of nationals gradually increased. Monascus product was proven as the multi-functional food, and with antihypertensive potential. However, before the product development, the acceptance of consumer on antihypertensive Monascus product was still unknown. Therefore, this study is to investigate the consumer confidence and development factors of antihypertensive Monascus product using questionnaire analysis with Engel, Kollat, Blackwell (EKB) model. The survey object is the adults over 20 years old with the potential to buy health food. Purposive sampling was used as the research method. Questionnaire was carried out in the northern, central, southern, and eastern Taiwan. A total of 1171 copies were issued, 969 were recovered and the recovery rate was 82.75%. The questionnaire was collected and statistics analyzed using narrative statistics, t test, analysis of variance (ANOVA), correlation coefficient analysis, and multiple regression analysis. In the results, the recognition of the general health food awareness were proven to positively affect the confidence of antihypertensive Monascus product with direct effect or indirect effect through the past purchase behavior of health food and product sales impact factors. The past purchase behavior of health food were proven to positively affect the confidence of antihypertensive Monascus product with direct effect or indirect effect through the recognition of the general health food awareness and product sales impact factors. There were significant low correlation between the confidence and the acceptable price of antihypertensive Monascus product. Furthermore, the residential area (p < 0.01), age (p < 0.05) and the past behavior of regularly eating antihypertensive health food (p < 0.01) would significantly affect the acceptable price of antihypertensive Monascus product. In the comprehensive holistic analysis with statistic results and preference degree analysis, this study suggested the s

关键词： Antihypertensive Health food Monascus Product development Questionnaires

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A NEW PROPOSAL FOR IdENTIFICATION OF dOUBLE-HIT dIFFUSE LARGE B-CELL LYMphOMA BASEd ON THE PREdOMINANCE OF dOUBLE HITS INVOLVING BCL6 REARRANGEMENT IN TAIWAN

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Hematological Oncology 2019年第S2期37卷

作者： Y. Su C. Lee S. Hsieh M. Liu C. Fang C. Chen W. Lee Y. Yen J. Whang-peng T. Chao Hematology/oncology Shuang-Ho Hospital New Taipei Taiwan (Republic of China) Anatomic Pathology Taipei Institute of Pathology Taipei Taiwan (Republic of China) Pathology Shuang-Ho Hospital New Taipei Taiwan (Republic of China) Pathology Wan-Fang Hospital Taipei Taiwan (Republic of China) Pathology Taipei Medical University Hospital Taipei Taiwan (Republic of China) The Ph.D. Program for Cancer Molecular Biology and Drug Discovery College of Medical Science and Technology Taipei Medical University Taipei Taiwan (Republic of China) Taipei Cancer Center Taipei Medical University Taipei Taiwan (Republic of China)

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3d Compressible Navier-Stokes Equations Solve Optical Properties of Forced Shear Layers

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Procedia engineering 2017年 174卷 179-187页

作者： Bor-Jang Tsai Yeong-Pei Tsai Chung-Chyi Chou Yu-Tsung Ho Ph.D. Program in Engineering Science Chung Hua University 707 Sec.2 WuFu Rd. Hsinchu 300 Taiwan (ROC) Department of Fire and Safety Da-Yeh University No.168 University Rd. Dacun Changhua 515 Taiwan (ROC) Ding-Hui Project Management Consultants No.424 Dannan Road Taipei 111 Taiwan (ROC)

The optical properties of shear layers is a topic of research with applications in high power lasers and optical imaging systems. In recent years, it has been shown that large-scale structures are intrinsic features in a plane turbulent mixing layer. While there has been some research on the effects of turbulence on laser beams, there has been no study of the optical effects of large-scale structures as they exist in shear layer development, nor how these effects may be controlled. Since the susceptibility of a free shear layer to a forcing input increases as the location of the forcing moves closer to the trailing edge of the splitter plate. disturbances can be imposed on shear layer using very small-amplitude displacements of the splitter-plate trailing edge in a direction perpendicular to the flow direction. We are studying the optical effects of large-scale structures in forced and unforced situations using periodic motion of a small flap at the trailing edge of the splitter plate. Three-dimensional Navier-Stokes equations in conservation law form are solved directly using the WENO scheme for the simulation of a spatially-developing free shear layer.

关键词： MacCormack Method Godunov Method Strehl Ratio

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Creation of Immersive UX Services

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NTT Technical Review 2017年第12期15卷 1-6页

作者： Kubozono, Ryuji Akutsu, Akihito Matsuura, Norihiko Minami, Kenichi Ono, Akira B.S. and M.S. in physics from Kagoshima University NTT Human Interface Laboratories. NTT WEST Vice President NTT Service Evolution Laboratories. Executive Research Engineer Proactive Navigation Project NTT Service Evolution Laboratories. M.E. in engineering from Chiba University Ph.D. in natural science and technology from Kanazawa University Executive Research Engineer NTT Media Intelligence Laboratories Visual Media Project Executive Research Engineer Natural Communication Project NTT Service Evolution Laboratories. B.E. in electronic engineering and an M.S. in biomedical engineering from Keio University Kanagawa MBA from Thunderbird Global School of Management Arizona USA NTT DOCOMO Senior Research Engineer Supervisor Natural Communication Project NTT Service Evolution Laboratories. M.E. in computer engineering from Waseda University Tokyo NTT Communications. NTT Cyber Solution Laboratories (now NTT Service Evolution Laboratories)

The NTT Group is researching and developing communication technology and media processing technology amid growing expectations for the creation of services that provide users with a highly realistic experience of events such as sports matches and live entertainment shows. We are also working with various corporate partners to conduct feasibility studies and service trials aimed at creating new value. This article describes the direction of our research and development aimed at evolving the key technologies needed to implement immersive user experience (UX) services, and presents an overview of our efforts to create entirely new immersive UX services. © 2017 Nippon Telegraph and Telephone Corp.. All rights reserved.

关键词： Computer networks

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Author Correction: ZFP36L1 and ZFP36L2 inhibit cell proliferation in a cyclin d-dependent and p53-independent manner

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Scientific reports 2019年第1期9卷 17457页

作者： Fat-Moon Suk Chi-Ching Chang Ren-Jye Lin Shyr-Yi Lin Shih-Chen Liu Chia-Feng Jau Yu-Chih Liang Division of Gastroenterology Department of Internal Medicine Wan Fang Hospital Taipei Medical University Taipei Taiwan. Division of Allergy Immunology and Rheumatology Department of Internal Medicine School of Medicine College of Medicine Taipei Medical University Taipei Taiwan. Division of Rheumatology Immunology and Allergy Taipei Medical University Hospital Taipei Taiwan. School of Medical Laboratory Science and Biotechnology College of Medical Science and Technology Taipei Medical University Taipei Taiwan. Department of Primary Care Medicine Taipei Medical University Hospital Taipei Taiwan. Department of General Medicine School of Medicine College of Medicine Taipei Medical University Taipei Taiwan. School of Medical Laboratory Science and Biotechnology College of Medical Science and Technology Taipei Medical University Taipei Taiwan. ycliang@tmu.edu.tw. Traditional Herbal Medicine Research Center Taipei Medical University Hospital Taipei Taiwan. ycliang@tmu.edu.tw. Ph.D. Program in Medical Biotechnology College of Medical Science and Technology Taipei Medical University Taipei Taiwan. ycliang@tmu.edu.tw.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

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LACEwING: A new moving group analysis code

arXiv

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arXiv 2017年

作者： Riedel, Adric R. Blunt, Sarah C. Lambrides, Erini L. Rice, Emily L. Cruz, Kelle L. Faherty, Jacqueline K. Department of Astronomy California Institute of Technology PasadenaCA91125 United States Department of Engineering Science and Physics College of Staten Island Staten IslandNY10314 United States Department of Physics and Astronomy Hunter College New YorkNY10065 United States Department of Astrophysics American Museum of Natural History New YorkNY10024 United States Department of Physics Brown University ProvidenceRI02912 United States Department of Physics and Astronomy Johns Hopkins University BaltimoreMD21218 United States Physics Ph.D. program Graduate Center City University of New York New YorkNY10016 United States Physics Ph.D. Program The Graduate Center City University of New York New YorkNY10016 United States Department of Terrestrial Magnetism Carnegie Institute of Science WashingtonDC20015 United States

We present a new nearby young moving group (NYMG) kinematic membership analysis code, LocAting Constituent mEmbers In Nearby Groups (LACEwING), a new Catalog of Suspected Nearby Young Stars, a new list of bona-fide members of moving groups, and a kinematic traceback code. LACEwING is a convergence-style algorithm with carefully vetted membership statistics based on a large numerical simulation of the Solar Neighborhood. Given spatial and kinematic information on stars, LACEwING calculates membership probabilities in 13 NYMGs and three open clusters within 100 pc. In addition to describing the inputs, methods, and products of the code, we provide comparisons of LACEwING to other popular kinematic moving group membership identification codes. As a proof of concept, we use LACEwING to reconsider the membership of 930 stellar systems in the Solar Neighborhood (within 100 pc) that have reported measurable lithium equivalent widths. We quantify the evidence in support of a population of young stars not attached to any NYMGs, which is a possible sign of new as-yet-undiscovered groups or of a field population of young stars. Copyright © 2017, The Authors. All rights reserved.

关键词： Stars

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