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Desempeño mecánico de materiales compuestos termoplásticos reforzados con fibras naturales para rotomoldeo

Víctor Washington Alvarez Arboleda2014-08-22Repositorio Digital Universidad Autonoma de Occidente

La tendencia actual en materiales de ingeniería está basada en la búsqueda de materiales que sean de bajo costo y con buenas propiedades mecánicas. El plástico tiene la capacidad de ser reciclado y volver a ser conformado, por tal razón es uno de los materiales más apetecidos a nivel mundial. Está compuesto por resina…

Chemistry Education and ResearchNatural Fiber Reinforced CompositesMultidisciplinary Research Papers Compilation

Zeolite process development used for kaolin from amazon and application in adsorption Cu+2

Cristiane Gomes Moraes2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Submitted by Cássio da Cruz Nogueira (cassionogueirakk@gmail.com) on 2017-02-03T12:06:10Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Tese_DesenvolvimentoProcessoSintese.pdf: 17206686 bytes, checksum: 8d9f34ece907e3a89603009bcc836046 (MD5)

Clay minerals and soil interactionsAdsorption and biosorption for pollutant removalZeolite Catalysis and Synthesis

Study of techniques requires for development of the testing bench for split Hopkinson tension bar

Gustavo Coser Monteiro Dias2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

O presente trabalho teve por objetivo o desenvolvimento e aprimoramento da técnica de execução de ensaios mecânicos a altas taxas de deformação (cerca de 1000 a 5000 s-1), por meio do desenvolvimento de um equipamento do tipo Split Hopkinson Bar (SHB), com corpos-de-prova no formato cilíndrico. A construção de tal equ…

Cellular and Composite StructuresHigh-Velocity Impact and Material BehaviorStructural Response to Dynamic Loads

Potassium fertilization in young vines and production in Southern Brazil

Marlise Nara Ciotta2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

The application of potassium (K) and lime as a source of Calcium (Ca) and Magnesium (Mg) in soil may affect the growth and nutritional status of young plants of grapevines as well as grape production, must composition and distribution of forms of K in the soil. This study aimed to i) evaluate the growth and nutritiona…

Horticultural and Viticultural ResearchSoil Management and Crop YieldClay minerals and soil interactions

Avaliação da viabilidade e das propriedades físico-químicas de formulações de fluído de corte integral utilizando óleos vegetais no processo de retificação

Helane Lúcia Oliveira de Morais2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

A pesquisa incide no estudo comparativo, caracterização e monitoramento de matrizes vegetais de óleo de soja com e sem aditivos como fluido de corte no processo de retificação, visando sua utilização e substituição de óleos minerais parafínicos nas indústrias de metal-mecânica, propiciando benefícios socioeconômicos e…

Chemistry Education and ResearchMaterial Selection and PropertiesLubricants and Their Additives

Assessment of the displacement resistance of overlapped heat-activated superelastic nickel titanium wires in passive self-ligating brackets

Mariana de Aguiar Bulhões Galvão2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Objetivos: O objetivo desta pesquisa foi comparar a resistência ao deslocamento de fios de níquel e titânio superelásticos termoativados sobrepostos, em braquetes ortodônticos metálicos autoligáveis passivos. Material e Métodos: Foram utilizadas três espessuras de fios de níquel e titânio superelásticos termoativados…

Dental materials and restorationsOrthodontics and Dentofacial OrthopedicsShape Memory Alloy Transformations

Influence of alloying elements on the casting process of special cast iron

Amir [UNESP] Rivaroli Junior2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Os ferros fundidos especiais podem oferecer boas propriedades mecânicas e tecnológicas para uma ampla gama de aplicações. A morfologia da grafita e a condição da estrutura metalúrgica do material tem efeito direto nas propriedades mecânicas. Foram estudadas as influências dos elementos de liga e inoculação sobre o res…

Microstructure and Mechanical Properties of SteelsMetal Alloys Wear and PropertiesMaterials Engineering and Processing

Biomimetic mineralization of chitosan/gelatin hydrogels

Carla Danielle Silva Santos2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Um dos maiores desafios da ortopedia é recuperar o tecido ósseo que tenha sido perdido por motivo de doença ou acidente. Na busca de substitutos para os enxertos, tem-se utilizado comumente biomateriais, para recuperação desse tecido. A quitosana é um polímero biocompatível, biodegradável e juntamente com a gelatina,…

Collagen: Extraction and CharacterizationNanocomposite Films for Food PackagingBone Tissue Engineering Materials

Infiltration of charged fluids in porous media via RTM process: theoretical and experimental analysis.

Iran Rodrigues de Oliveira2014-08-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Este trabalho tem como objetivo realizar um estudo teórico e experimental do processo de moldagem por transferência de resina (RTM), com a adição de carbonato de cálcio (CaCO3), na manufatura de compósitos de matriz poliéster reforçados com fibras de vidro. Realizou-se experimentos em molde com dimensões da cavidade d…

Polymer Foaming and CompositesEpoxy Resin Curing ProcessesInjection Molding Process and Properties

Dongyuan Zhao

作者信息未提供2014-08-22Angewandte Chemie

„Meine größte Inspiration ist die Natur. Meine liebste Tageszeit ist der Abend …︁“ Dies und mehr von und über Dongyuan Zhao finden Sie auf Seite 13870.

Porphyrin and Phthalocyanine ChemistryMesoporous Materials and CatalysisPolyoxometalates: Synthesis and Applications

Fabrication of Durable, Perfusable Microvessels within Tissue-Engineered Constructs

Rachel C. Hooper、Adam Jacoby、Ope Asanbe 等 6 位作者2014-08-22Journal of the American College of Surgeons

Hooper, Rachel Campbell MD; Jacoby, Adam BA; Asanbe, Ope A. MD; Osoria, Hector L. BS; Elshazly, Tarek; Spector, Jason A. MD, FACS Author Information

3D Printing in Biomedical ResearchElectrospun Nanofibers in Biomedical ApplicationsBiomedical Ethics and Regulation

Rie Makiura

作者信息未提供2014-08-22ChemPlusChem

“My favorite time of day is …︁ when I sit in my desk in the early morning and begin to check calmly the new results from my research group.” This and more about Rie Makiura can be found on page 1249.

Surface Chemistry and CatalysisCO2 Reduction Techniques and CatalystsMachine Learning in Materials Science

Correction to “Electronic Structure and Excited-State Dynamics of the Molecular Triads: trans-M2(TiPB)2[O2CC6H5-η6-Cr(CO)3]2, Where M = Mo or W, and TiPB = 2,4,6-triisopropylbenzoate”

Samantha E. Brown-Xu、Malcolm H. Chisholm、Christopher B. Durr 等 6 位作者2014-08-22Journal of the American Chemical Society

ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to "Electronic Structure and Excited-State Dynamics of the Molecular Triads: trans-M2(TiPB)2[O2CC6H5-η6-Cr(CO)3]2, Where M = Mo or W, and TiPB = 2,4,6-triisopropylbenzoate"Samantha E. Brown-Xu, Malcolm H. Chis…

Inorganic Chemistry and MaterialsOrganometallic Complex Synthesis and CatalysisMagnetism in coordination complexes

Cover Picture: (Adv. Synth. Catal. 13/2014)

作者信息未提供2014-08-22Advanced Synthesis & Catalysis

The front cover picture, provided by the group of Koike and Akita, illustrates a simple synthesis of (±)-baclofen through photoredox-catalyzed hydroaminomethylation of an electron-deficient alkene with aminomethyltrifluoroborate. The picture at the center is the sun in a light bulb. It represents the present photocata…

Radical Photochemical ReactionsPolyoxometalates: Synthesis and Applications

Peer review statement

作者信息未提供2014-08-22Journal of Physics Conference Series

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Advanced Physical and Chemical Molecular InteractionsChemical and Physical Properties of MaterialsAdvanced Materials and Semiconductor Technologies

Front Matter: Volume 9286

作者信息未提供2014-08-22Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

This PDF file contains the front matter associated with SPIE Proceedings Volume 9286, including the Title Page, Copyright information, Table of Contents, Introduction, and Conference Committee listing.

GaN-based semiconductor devices and materialsPhotorefractive and Nonlinear OpticsOptical Coatings and Gratings

Synthesis of Immunotargeted Magneto-plasmonic Nanoclusters

Chun‐Hsien Wu、Konstantin Sokolov2014-08-22Journal of Visualized Experiments

Magnetic and plasmonic properties combined in a single nanoparticle provide a synergy that is advantageous in a number of biomedical applications including contrast enhancement in novel magnetomotive imaging modalities, simultaneous capture and detection of circulating tumor cells (CTCs), and multimodal molecular imag…

Gold and Silver Nanoparticles Synthesis and ApplicationsGlycosylation and Glycoproteins ResearchNanoparticle-Based Drug Delivery

The Electromagnetic and Mechanical Properties of Structural Composites: A Theoretical and Experimental Design Study

Mark S. Mirotznik、Shridhar Yarlagadda2014-08-22OpenAlex

Abstract : In this ONR funded project investigators at the University of Delaware's Department of Electrical and Computer Engineering and Center for Composite Materials developed and validated new models to predict the electromagnetic properties of woven fabric composites over a broad frequency range.

Textile materials and evaluations

Well-posedness of a non-isothermal phase-field model for binary viscous incompressible fluids with thermo-induced Marangoni effects

Hao Wu2014-08-22arXiv (Cornell University)

We investigate a non-isothermal diffuse-interface model that describes the dynamics of two-phase incompressible flows with thermo-induced Marangoni effect. The governing PDE system consists of the Navier--Stokes equations coupled with convective phase-field and energy transport equations, in which the surface tension,…

Solidification and crystal growth phenomenaNavier-Stokes equation solutions