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检索条件"机构=b PostGraduate Program in Materials Science and Engineering"
201 条 记 录,以下是101-110 订阅
排序:
COVID-19 pandemic exacerbated food insecurity in South American countries
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Food Security 2025年 1-22页
作者: Vasconcelos-Neto, Carlos Frederico A. Jacob, Michelle Tregidgo, Daniel Valle, Denis El bizri, Hani R. Gomes, Sávio Marcelino Fa, Julia E. Morcatty, Thais Q. Monteiro, Frederico Ozanan barros Scofield, Alessandra Matte, Alessandra Chaves, Willandia A. borges, Luiz Henrique Medeiros Silva, Antônia I. A. Santos-Fita, Dídac Silva, Tiago Lucena Lopes-Filho, Isaac Ibernon Silva, Maria Isabel Afonso barreto, Rebeca Mascarenhas Fonseca Oliveira, Marcela A Ferreira, Felipe Silva Santos, Ricardo Rodrigues Honorato-Júnior, Jaime brazil, Marilene Vasconcelos Silva Sousa, Shirliane Araújo Oliveira, Deise C. L. Ferreira, Valéria R. F. Soares, Hyago K. L. Pinto, Marcia F. beltrão-Mendes, Raone Rodrigues, Marcos Paulo Lopes Rocha, Wáldima Alves Gutiérrez Poblete, Roberto Schettini, Francisco Luigi Rojas, Joe S. S. Aspilcueta, Marco A. Zevallos, Justo D. V. Gagliardi-Urrutia, Giussepe Menéndez Delgado, Erick Rodolfo Polit-Vera, Mariela Lissette Rodríguez Ríos, Elvira Carrascal Velásquez, Juan Carlos Forlano Riera, Maria Dalila Perera Romero, Lucy Salas Dueñas, Danilo A. Garin, Daniel Mayor, Pedro Instituto de Desenvolvimento Sustentável Mamirauá GP Ecologia de Vertebrados Terrestres Estrada do Bexiga Amazonas Tefé 258469553 - 225 Brazil Calle Enrique Granados 30 Boadilla del Monte Madrid 28660 Spain Departamento de Saúde Coletiva e Nutrição Centro de Ciências da Saúde Universidade Federal do Rio Grande do Norte Lagoa Nova Rio Grande do Norte Natal 59075000 Brazil University of Florida Gainesville 32611 FL United States School of Science Engineering and Environment University of Salford 43 Crescent Salford M5 4 WT United Kingdom Center for International Forestry Research - CIFOR Bogor Indonesia Department of Nutrition Centre of Health Sciences Universidade Federal da Paraíba R. Tabeliao Estanislau Eloy S/N Paraiba João Pessoa 58050585 Brazil Natural Sciences Faculty of Science and Engineering Manchester Metropolitan University Chester Street Manchester M15 6BH United Kingdom Natural Sciences and Environment Research Hub University of Gibraltar Gibraltar Gibraltar Department of Geography University College London North West Wing Gower Street London WC1E 6BT United Kingdom Institute of Health and Animal Production Federal Rural University of the Amazon Av. Presidente Tancredo Neves 2501 Pará Belém 66077 - 830 Brazil Laboratory of Animal Health Postgraduate Program in Animal Health in the Amazon Institute of Veterinary Medicine Federal University of Pará Universidade Federal do Pará (UFPA) BR 316 Km 61 s/n bairro Saudade II Pará Castanhal 68746360 Brazil Programa de Pós-Graduação Em Agroecossistemas (PPGSI) Universidade Tecnológica Federal Do Paraná (UTFPR) Prolongamento da Rua Cerejeiras S/N Paraná Santa Helena 85892000 Brazil Department of Fish and Wildlife Conservation Virginia Polytechnic Institute and State University 310 West Campus Drive Blacksburg 24061 VA United States Associação SOS Amazônia Rua Pará 61 Acre Rio Branco 69905082 Brazil Universidade Federal do Amazonas Instituto Natureza e Cultura Rua 1º de Mai
The COVID-19 pandemic triggered unparalleled political, economic, and social ramifications, exacerbating global food insecurity (FI). To understand the overall impact of the pandemic and how different socio-economic g... 详细信息
来源: 评论
The effect of voids on transverse cracking in composite laminates as revealed by combined computational analysis at the micro- and meso-levels  21
The effect of voids on transverse cracking in composite lami...
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21st International Conference on Composite materials, ICCM 2017
作者: Mehdikhani, Mahoor Petrov, Nikolay Melro, António R. Lomov, Stepan V. Gorbatikh, Larissa KU Leuven Department of Materials Engineering Kasteelpark Arenberg 44 Leuven3001 Belgium SIM M3 program Technologiepark 935 ZwijnaardeB-9052 Belgium Center for Design Manufacturing and Materials Skolkovo Institute of Science and Technology Skolkovo Innovation Center Nobel St. 3 Moscow143026 Russia University of Bristol Bristol United Kingdom
An extensive amount of experimental research on voids and their effects on mechanical properties of composite materials has been performed over the years. However, fewer studies have tried to investigate these effects... 详细信息
来源: 评论
Chemical Composition,Antioxidant and Antimicrobial Activity of the Oil and Plant Extract Myrocarpus frondosus Allemao
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American Journal of Plant sciences 2017年 第7期8卷 1560-1571页
作者: Ivandra Ignês de Santi Darci Alberto Gatto Miriam Ribeiro Galvao Machado Patrícia Soares bilhalva dos Santos Rogerio Ant?nio Freitag Natural Products Research Laboratory Graduate Program in Biochemistry and Bioprospecting Federal University of Pelotas Pelotas Brasil Postgraduate Program Materials Science and Engineering Federal University of Pelotas Pelotas Brasil Center for Chemical Sciences Pharmaceutical and Food Federal University of Pelotas Pelotas Brasil Chemical and Environmental Engineering Department University of the Basque Country (UPV/EHU) San Sebastian Spain
The objective of this study was to evaluate the chemical profile of extracts (aqueous and ethanol) and the essential oil of Myrocarpus frondosus Allem?o, the sensitivity of strains of Escherichia coli, Staphylococcus ... 详细信息
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Phase and crystallite size analysis of (Ti1-xMox)C-(Ni,Cr) cermet obtained by mechanical alloying
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AIP Conference Proceedings 2018年 第1期1945卷
作者: Suryana Muhammad Anis Azwar Manaf 1Materials Science Postgraduate Program Physics Department Universitas Indonesia Jl. Salemba Raya No.4 Jakarta 10430 Indonesia 2Department of Metallurgy and Materials Engineering Universitas Indonesia Depok 16424 Indonesia
In this paper, we report the phase and crystallite size analysis of (Ti1-xMox)C-(Ni,Cr) with x = 0-0.5 cermet obtained by mechanical alloying of Ti, Mo, Ni, Cr and C elemental powders using a high-energy shaker ball m...
来源: 评论
Composite skyrmion bags in two-dimensional materials
arXiv
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arXiv 2018年
作者: Foster, David Kind, Charles Ackerman, Paul J. Tai, Jung-Shen b. Dennis, Mark R. Smalyukh, Ivan I. H. H. Wills Physics Laboratory University of Bristol BristolBS8 1TL United Kingdom School of Mathematics University of Bristol BristolBS8 1TW United Kingdom Department of Physics and Soft Materials Research Center University of Colorado BoulderCO80309 United States School of Physics and Astronomy University of Birmingham BirminghamB12 2TT United Kingdom Department of Electrical Computer and Energy Engineering Materials Science and Engineering Program University of Colorado BoulderCO80309 United States Renewable and Sustainable Energy Institute National Renewable Energy Laboratory and University of Colorado BoulderCO80309 United States
Skyrmions are particle-like topological excitations, studied in various condensed matter systems and models of high-energy physics (HEP). They occur as stable spin textures in certain planar magnetic materials [1-4] a... 详细信息
来源: 评论
Synthesis of green-emitting carbon quantum dots with excitation wavelength dependent photoluminescence obtained from aqueous beetroot extract
Synthesis of green-emitting carbon quantum dots with excitat...
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作者: Andrade, George R. S. Costa, Silvânio S. L. Nascimento, Cristiane C. Gimenez, Iara F. Postgraduate Program in Materials Science and Engineering Federal University of Sergipe Saõ Cristóvaõ Brazil Postgraduate Program in Chemistry Federal University of Bahia Salvador Brazil NUPEG Federal University of Sergipe Saõ Cristóvaõ Brazil Federal Institute of Education Science and Technology of Sergipe Aracaju Brazil Department of Chemistry Federal University of Sergipe Saõ Cristóvaõ Brazil
In this work, 3 simple, fast, labour and energy efficient methodologies were used to prepare carbon quantum dots (C-dots) using a red beetroot (beta vulgaris subsp. vulgaris var. vulgaris) aqueous extract as the carbo... 详细信息
来源: 评论
Avoiding interpenetrations and fibre volume fraction corrections in representative unit cells for textile composites through advanced geometry generation  17
Avoiding interpenetrations and fibre volume fraction correct...
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17th European Conference on Composite materials, ECCM 2016
作者: Sevenois, R.D.b. Garoz, D. Gilabert, F.A. Van Paepegem, W. Department of Materials Science and Engineering Faculty of Engineering and Architecture Ghent University Technologiepark Zwijnaarde 903 ZwijnaardeB-9052 Belgium SIM vzw M3 Program Technologiepark-Zwijnaarde 935 GhentB-9052 Belgium
A novel method for the geometrical generation of Representative Unit Cells (RUC) of textile composites is proposed. The advanced technique retains the advantage of an analytical formulation from the current state-of-t... 详细信息
来源: 评论
Unravelling competing microscopic interactions at a phase boundary: A single crystal study of the metastable antiferromagnetic pyrochlore Yb2Ge2O7
arXiv
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arXiv 2019年
作者: Sarkis, C.L. Rau, J.G. Sanjeewa, L.D. Powell, M. Kolis, J. Marbey, J. Hill, S. Rodriguez-Rivera, J.A. Nair, H.S. Gingras, M.J.P. Ross, K.A. Department of Physics Colorado State University 200 W. Lake St. Fort CollinsCO80523-1875 United States Max-Planck-Institut für Physik komplexer Systeme Dresden01187 Germany Department of Physics University of Windsor 401 Sunset Avenue WindsorONN9B 3P4 Canada Department of Chemistry Clemson University Hunter Chemistry Laboratory ClemsonSC29634 United States Department of Physics National High Magnetic Field Laboratory Florida State University 1800 East Paul Dirac Drive TallahasseeFL32310 United States NIST Center for Neutron Research National Institute of Standards and Technology GaithersburgMD20899 United States Materials Science and Engineering University of Maryland College ParkMD20742 United States Department of Physics University of Texas El Paso 500 W University Ave El PasoTX79902 United States Department of Physics and Astronomy University of Waterloo OntarioN2L 3G1 Canada Quantum Materials Program Canadian Institute for Advanced Research MaRS Centre West Tower 661 University Ave. TorontoONM5G 1M1 Canada
We report inelastic neutron scattering measurements from our newly synthesized single crystals of the structurally metastable antiferromagnetic pyrochlore Yb2Ge2O7. We determine the four symmetry-allowed nearest-neigh... 详细信息
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New test set-up for measuring rate-dependent mode-I delamination properties of unidirectional and woven composites  17
New test set-up for measuring rate-dependent mode-I delamina...
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17th European Conference on Composite materials, ECCM 2016
作者: Spronk, S.W.F. Degrieck, J. Gilabert, F.A. Allaeys, F. Van Paepegem, W. Department of Materials Science and Engineering Faculty of Engineering and Architecture Ghent University Technologiepark-Zwijnaarde 903 ZwijnaardeB-9052 Belgium SIM vzw M3 Program Technologiepark-Zwijnaarde 935 GhentB-9052 Belgium
Impacts are highly dynamic events. Quasi-static test- and data reduction methods can thus not be used to characterize the response under impact, especially when the examined material is strain-rate sensitive. Delamina... 详细信息
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Identification of Antiferromagnetic Domains Via the Optical Magnetoelectric Effect
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Physical Review Letters 2018年 第5期121卷 057601-057601页
作者: Vilmos Kocsis Karlo Penc Toomas Rõõm Urmas Nagel Jakub Vít Judit Romhányi Yusuke Tokunaga Yasujiro Taguchi Yoshinori Tokura István Kézsmárki Sándor bordács RIKEN Center for Emergent Matter Science (CEMS) Wako Saitama 351-0198 Japan Department of Physics Budapest University of Technology and Economics and MTA-BME Lendület Magneto-optical Spectroscopy Research Group 1111 Budapest Hungary Institute for Solid State Physics and Optics Wigner Research Centre for Physics Hungarian Academy of Sciences H-1525 Budapest P.O.B. 49 Hungary National Institute of Chemical Physics and Biophysics 12618 Tallinn Estonia Institute of Physics ASCR Na Slovance 2 182 21 Prague 8 Czech Republic Faculty of Nuclear Science and Physical Engineering Czech Technical University Břehová 7 115 19 Prague 1 Czech Republic Okinawa Institute of Science and Technology Graduate University Onna-son Okinawa 904-0395 Japan Department of Advanced Materials Science University of Tokyo Kashiwa 277-8561 Japan Quantum-Phase Electronics Center Department of Applied Physics University of Tokyo Tokyo 113-8656 Japan Department of Applied Physics University of Tokyo Hongo Tokyo 113-8656 Japan Experimental Physics 5 Center for Electronic Correlations and Magnetism Institute of Physics University of Augsburg 86159 Augsburg Germany Hungarian Academy of Sciences Premium Postdoctor Program 1051 Budapest Hungary
The ultimate goal of multiferroic research is the development of a new-generation nonvolatile memory devices, where magnetic bits are controlled via electric fields with low energy consumption. Here, we demonstrate th... 详细信息
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