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Mechanical and abrasive wear behavior of cenosphere filled carbon reinforced epoxy composites using Taguchi-Grey relational analysis

SHETTAHALLI MANTAIAH VINU KUMAR、B. Suresha、G. Rajamurugan 等 4 位作者2018-10-03Materials Research Express

Carbon fabric reinforced Epoxy (C-E) composites filled with different weight percentage of silane treated flyash cenosphere (CSP) particles were synthesized using hand layup process followed by compression moulding method. The fabricated samples were subjected to mechanical tests and two body multipass abrasive wear t…

Polymer Nanocomposites and PropertiesNatural Fiber Reinforced CompositesTribology and Wear Analysis

The Corona Discharge

M. Khalifa、M. Abdel‐Salam2018-10-03OpenAlex

The corona is distinct from the discharges that take place inside gas bubbles within solid and liquid insulation, although the underlying phenomena of gas discharges are the same. The corona discharge is accompanied by a number of observable effects, such as visible light, audible noise, electric current, energy loss,…

High voltage insulation and dielectric phenomenaPlasma Applications and DiagnosticsAerosol Filtration and Electrostatic Precipitation

Solenoid Model for the Magnetic Flux Leakage Testing Based on the Molecular Current

Yonggang Wang、Yuhua Cheng、Libing Bai 等 6 位作者2018-10-03IEEE Transactions on Magnetics

Magnetic flux leakage (MFL) testing is a widely applied method for the ferromagnetic specimen defect detection. In this paper, we present a solenoid analytical model to MFL field based on the molecular current model of a magnetic medium. This model applies B-H characteristics of the material to confirm the homogeneous…

Ultrasonics and Acoustic Wave PropagationMagnetic Properties and ApplicationsNon-Destructive Testing Techniques

Chemical preparation, crystal structure and vibrational study of a new dihydrogenotriphosphate trihydrate of 4-aminobenzoic acid fertilizer type NP

A. Atibi、Khadija El Kababi、Mustafa Belhabra 等 6 位作者2018-10-03Journal of Coordination Chemistry

Crystals of dihydrogenotriphosphate trihydrate of 4-aminobenzoic acid, (NH3C6H4COOH)3H2P3O10·3H2O, were prepared and grown at room temperature. (NH3C6H4COOH)3H2P3O10·3H2O crystallizes in the triclinic system with centric space group P-1. Its unit-cell dimensions are a = 9.844(1) Å, b = 13.086(4) Å, c = 13.320(2) Å, α…

Crystal structures of chemical compoundsThermal and Kinetic AnalysisOrganometallic Compounds Synthesis and Characterization

In VitroExpansion and Characterization of Mesenchymal Stromal Cells from Peritoneal Dialysis Effluent in a Human Protein Medium

Bo La Han、Lan Zhou、Qiunong Guan 等 6 位作者2018-10-03Stem Cells International

The therapeutic potential of mesenchymal stromal cells (MSCs) from various tissue origins have extensively been explored in both experimental and clinical studies, and peritoneal dialysis effluent-derived MSC (pMSC) may be an easily obtainable MSC source for clinical applications. In this study, we expanded and charac…

Mesenchymal stem cell researchElectrospun Nanofibers in Biomedical ApplicationsTissue Engineering and Regenerative Medicine

Enhanced Enantioselectivity in the Fluorescent Recognition of a Chiral Diamine by Using a Bisbinaphthyl Dialdehyde

Chaoyuan Zeng、Xiaoling Zhang、Lin Pu2018-10-03ACS Omega

High Resolution Image Download MS PowerPoint Slide A bisbinaphthyl dialdehyde shows greatly enhanced enantioselective fluorescent response (ef = 10.0) in the fluorescent recognition of a chiral diamine, 1,2-diphenylethylenediamine, over a previously reported monobinaphthyl dialdehyde (ef = 1.1). This compound can be u…

Molecular Sensors and Ion DetectionLuminescence and Fluorescent MaterialsMolecular spectroscopy and chirality

Enabling a 6.5% External Quantum Efficiency Deep-Blue Organic Light-Emitting Diode with a Solution-Processable Carbazole-Based Emitter

Jwo‐Huei Jou、Jheng-Lin Li、Snehasis Sahoo 等 10 位作者2018-10-03The Journal of Physical Chemistry C

Highly efficient deep-blue emission is crucial to realize energy-efficient and high-quality display and solid-state lighting applications. A solution-processable deep-blue emitter is essential for producing cost-effective large-area devices via roll-to-roll fabrication. Here, we demonstrate a highly efficient solution…

Organic Electronics and PhotovoltaicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent Materials

Pd-Ni nanoparticle supported on reduced graphene oxide and multi-walled carbon nanotubes as electrocatalyst for oxygen reduction reaction

Mir Ghasem Hosseini、Fatemeh Hosseinzadeh、Parisa Zardari 等 4 位作者2018-10-03Fullerenes Nanotubes and Carbon Nanostructures

In this work, Pd-Ni and Pd nanoparticles are deposited on Vulcan carbon (XC-72R), multi-walled carbon nanotubes (MWCNTs) and reduced graphene oxide (rGO) and investigated towards oxygen reduction reaction (ORR). The structural features of catalyst are characterized by scanning electron microscopy (SEM), X-ray photoele…

Electrocatalysts for Energy ConversionConducting polymers and applicationsElectrochemical Analysis and Applications

A novel ultra-strong hot stamping steel treated by quenching and partitioning process

Zhengzhi Zhao、Zhengzhi Zhao、Binhan Sun 等 8 位作者2018-10-03Materials Science and Technology

In the present study, we design a novel hot stamping steel containing high amounts of C and Si and micro-alloying element (i.e. Nb). The steel was subjected to quenching and partitioning (Q&P) process. The new Q&P treated hot stamping steel exhibits a significantly improved mechanical property in terms of strength, du…

Metal and Thin Film MechanicsMicrostructure and Mechanical Properties of SteelsMetal Alloys Wear and Properties

Unraveling the Dirac fermion dynamics of the bulk-insulating topological system Bi2Te2Se

E. Papalazarou、Lama Khalil、Marco Caputo 等 15 位作者2018-10-03Physical Review Materials

Using femtosecond time- and angle-resolved photoemission spectroscopy, we explore the out-of-equilibrium dynamics of surface fermions in the topological system ${\mathrm{Bi}}_{2}{\mathrm{Te}}_{2}\mathrm{Se}$. We show that the presence of localized states from defects at the surface is one of the key material parameter…

Graphene research and applicationsTopological Materials and PhenomenaElectronic and Structural Properties of Oxides

Well‐Defined Thermoresponsive Polymethacrylamide Copolymers with Ester Pendent Groups through One‐Pot Statistical Postpolymerization Modification of Poly(2‐Isopropenyl‐2‐Oxazoline) with Multiple Carboxylic Acids

Florica Adriana Jerca、Valentin Victor Jerca、Richard Hoogenboom2018-10-03Journal of Polymer Science Part A Polymer Chemistry

ABSTRACT Thermoresponsive polymers that undergo a solubility phase transition in water are important as basis for the development for a wide variety of responsive and smart materials. In this study, the synthesis of thermoresponsive copolymers is demonstrated by the straightforward one‐pot statistical postpolymerizati…

Advanced Polymer Synthesis and Characterizationbiodegradable polymer synthesis and propertiesSynthesis and properties of polymers

Synthesis of novel tetra (4-tritylphenoxy) substituted metallophthalocyanines and investigation of their aggregation, photovoltaic, solar cell properties

Derya Güngördü Solğun、Sabit Horoz、Mehmet Salih Ağırtaş2018-10-03Inorganic and Nano-Metal Chemistry

4-(4-tritylphenoxy) phthalonitrile was synthesized and characterized. Copper, zinc and cobalt phthalocyanines were obtained by reaction of 4-(4-tritylphenoxy)phthalonitrile with CuCl2, ZnCl2, CoCl2 metal salts. New compounds were characterized by using electronic absorption, nuclear magnetic resonance spectroscopy, in…

TiO2 Photocatalysis and Solar CellsPorphyrin and Phthalocyanine ChemistryAnalytical Chemistry and Sensors

Sieve-type pore canals in the Timiriaseviinae—A contribution to the comparative morphology and the systematics of the Limnocytheridae (Ostracoda, Crustacea)

Dan L. Danielopol、Maria Cristina Cabral、Alan Lord 等 12 位作者2018-10-03Zootaxa

Examination of normal pore canals, especially sieve-type pore canals, in living and fossil representatives of ten genera of the family Limnocytheridae, subfamily Timiriaseviinae, has revealed important diversity of structure. These complex pore canals have been studied via high-resolution scanning electron microscopy…

Geology and Paleoclimatology ResearchSubterranean biodiversity and taxonomyDiatoms and Algae Research

Spin-optotronic Properties of Organometal Halide Perovskites

Yuan Ping、Jin Z. Zhang2018-10-03The Journal of Physical Chemistry Letters

Spin is an intrinsic quantum mechanical property of fundamental particles including the electron. The spin property is intimately related to electronic and optical properties of molecules and materials. The combination of spin (magnetic), electronic, and optical properties of materials, such as organometal halide pero…

Perovskite Materials and ApplicationsOrganic and Molecular Conductors ResearchSolid-state spectroscopy and crystallography

Different Solvents for Organosolv Pulping

Alejandro Rodríguez、Eduardo Espinosa、Juan Domínguez‐Robles 等 6 位作者2018-10-03InTech eBooks

Organosolv pulping is a two-stage process involving hydrolysis (decomposition of wood by use of a catalyst) and removal of lignin with an organic solvent (usually a mixture of alcohol and water). The main disadvantage of using an alcohol is its low boiling point, which requires operating at a high pressure and hence u…

Biofuel production and bioconversionAdvanced Cellulose Research StudiesLignin and Wood Chemistry

Comparison of different methods for measuring the superoxide radical by EPR spectroscopy in buffer, cell lysates and cells

Samantha Scheinok、Philippe Levêque、Pierre Sonveaux 等 5 位作者2018-10-03Free Radical Research

As superoxide anion is of keen interest in biomedical research, it is highly desirable to have a technique allowing its detection sensitively and specifically in biological media. If electron paramagnetic resonance (EPR) techniques and probes have been individually described in the literature, there is actually no com…

Lanthanide and Transition Metal ComplexesElectrochemical Analysis and ApplicationsElectron Spin Resonance Studies

A hybrid substrate-integrated waveguide and spoof surface plasmon-polariton one-layer dual bandpass filter formed by resonant tunneling effect

Zhang‐Biao Yang、Dongfang Guan、Qingfeng Zhang 等 7 位作者2018-10-03Applied Physics Express

In this paper, we present a novel dual-bandpass filter based on the substrate-integrated waveguide (SIW) and spoof surface plasmon-polariton (SSPP) hybrid structure. In this design, periodic subwavelength H-shaped units are etched on the top SIW surface to support SSPP mode. The dispersion and transmission characteris…

Plasmonic and Surface Plasmon ResearchPhotonic and Optical DevicesOptical Coatings and Gratings

Bilayer–Ternary Polymer Solar Cells Fabricated Using Spontaneous Spreading on Water

Fallon J. M. Colberts、Martijn M. Wienk、Ruurd Heuvel 等 7 位作者2018-10-03Advanced Energy Materials

Abstract A new method is presented to fabricate bilayer organic solar cells via sequential deposition of bulk‐heterojunction layers obtained using spontaneous spreading of polymer–fullerene blends on a water surface. Using two layers of a small bandgap diketopyrrolopyrrole polymer–fullerene blend, a small improvement…

Organic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsConducting polymers and applications

Toward a theoretically limited SPP propagation length above two hundred microns on an ultra-smooth silver surface [Invited]

Aleksandr S. Baburin、Alexey S. Kalmykov、Roman V. Kirtaev 等 9 位作者2018-10-03Optical Materials Express

We demonstrate the optical medium for surface plasmon-polariton wave (SPP) propagation with ultra low losses corresponding to the theoretically limited values. The unique element of the optical medium is an atomically-flat single-crystalline silver thin film that provides extremely low losses. The SPP excited on the s…

Gold and Silver Nanoparticles Synthesis and ApplicationsPlasmonic and Surface Plasmon ResearchPhotonic and Optical Devices

Phosphor Handbook

Shuji Inaho、Takashi Hase、Kenichi Iga 等 63 位作者2018-10-03OpenAlex

A benchmark publication, the first edition of the Phosphor Handbook set the standard for references in this field. Completely revised and updated, this second edition explores new and emerging fields such as nanophosphors, nanomaterials, UV phosphors, quantum cutters, plasma display phosphors, sol-gel and other wet ph…

Luminescence Properties of Advanced MaterialsAmmonia Synthesis and Nitrogen ReductionChemical Synthesis and Characterization