Fei Long、Mark R. Daymond、Zhongwen Yao2015-03-06Journal of Applied Physics
Thin foil dog bone samples prepared from a hot rolled Zr-2.5Nb alloy have been deformed by tensile deformation to different plastic strains. The development of slip traces during loading was observed in situ through SEM, revealing that deformation starts preferentially in certain sets of grains during the elastic-plas…
Magnesium Alloys: Properties and ApplicationsNuclear Materials and PropertiesTitanium Alloys Microstructure and Properties
Zhiyuan Xiao、Yanqing Yang、Xian Luo 等 4 位作者2015-03-06Journal of the American Ceramic Society
Interficial reaction products of 800°C heat‐treated SiC f /Ti43Al9V are studied. EDS mapping indicates two layers existence in the interface with different element enrichment. Raman line scanning along interface also shows two layers with TiC x next to SiC fiber and Ti 2 AlC next to matrix. Excess carbon throughout th…
Advanced ceramic materials synthesisMetal and Thin Film MechanicsMXene and MAX Phase Materials
Steven Nartker、Mohamed Hassan、Michael Stogsdill2015-03-06Materials Research Express
Pure cellulose nitrate (CN) and blends of CN and polycaprolactone were electrospun to form nonwoven mats. Polymers were dissolved in a mixed solvent system of tetrahydrofuran and N,N-dimethylformamide. The concentrations were varied to obtain sub-micron and nanoscale fiber mats. Fiber mats were analyzed using scanning…
Surface Modification and SuperhydrophobicityAdvanced Sensor and Energy Harvesting MaterialsElectrospun Nanofibers in Biomedical Applications
A Murphy、K. Sheehy、Alan Casey 等 4 位作者2015-03-06Journal of Applied Toxicology
Establishing realistic exposure scenarios is critical for cytotoxic investigation of silver nanoparticles (AgNP) in the gastrointestinal tract. This study investigated the potential interaction with and effect of biofluid components, namely cholic acid, deoxycholic acid and ursodeoxycholic acid, on AgNP toxicity. Two…
Nanoparticles: synthesis and applicationsHeavy Metal Exposure and ToxicityHealthcare and Environmental Waste Management
Ke Tian、Wu‐Jun Liu、Shun Zhang 等 5 位作者2015-03-06ChemElectroChem
Abstract Nitrogen‐doped graphene (NG) materials were prepared with different levels of ammonia modification and their capacitive performances were compared. The surface structure, nitrogen species and contents, as well as the defects and disorders of the as‐prepared NG materials were investigated. Electrochemical meas…
Advancements in Battery MaterialsGraphene research and applicationsSupercapacitor Materials and Fabrication
Zeying Cai、Meizhuang Liu、Limin She 等 10 位作者2015-03-06ChemPhysChem
Linear alkanes undergo different C-C bond chemistry (coupling or dissociation) thermally activated on anisotropic metal surfaces depending on the choice of the substrate material. Owing to the one-dimensional geometrical constraint, selective dehydrogenation and C-C coupling (polymerization) of linear alkanes take pla…
Catalytic Processes in Materials ScienceCatalysis and Oxidation ReactionsMachine Learning in Materials Science
Pritom J. Bora、K. J. Vinoy、Praveen C. Ramamurthy 等 5 位作者2015-03-06Materials Research Express
A solid waste material fly ash cenosphere (FAC) was nickel coated and polyaniline in situ polymerized at −30 ± 2 °C in nitrogen atmosphere. A thin film of this composite material was prepared by solution processing and surface morphology/topography was studied. High electromagnetic shielding effectiveness (SE) was obt…
Electromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesDielectric materials and actuators
Shengming Li、Rong Tang、Bo Jing 等 5 位作者2015-03-06Journal of Applied Polymer Science
ABSTRACT Blends of polycarbonate (PC) and acrylonitrile‐ethylene‐propylene‐diene‐styrene (AES) were reactive compatibilized by styrene‐maleic anhydride copolymers (SMA). The changes in phase morphology and interfacial characteristics of the blends as a function of maleic anhydride content of SMA and the concentration…
Polymer crystallization and propertiesPolymer Nanocomposites and Propertiesbiodegradable polymer synthesis and properties
Zha Li、Tomoshi Kameda、Takashi Isoshima 等 7 位作者2015-03-06Langmuir
The solubilizing ability of single-walled carbon nanotubes (SWCNTs) in water with several dispersants was investigated. Among the dispersants, including low-molecular-weight surfactants, peptides, DNA, and a water-soluble polymer, the peptide aptamer, A2 (IFRLSWGTYFS), exhibited the highest dispersion capability below…
Carbon Nanotubes in CompositesAdvanced biosensing and bioanalysis techniquesNanopore and Nanochannel Transport Studies
Jesús Ambrosio‐Martín、Giuliana Gorrasi、Amparo López‐Rubio 等 7 位作者2015-03-06Journal of Applied Polymer Science
ABSTRACT In the first part of this work, novel nanocomposites based on poly (3‐hydroxybutyrate co‐3‐hydroxyvalerate) (PHBV) and functionalized graphene nanosheets (FGS) were prepared through ball milling. As revealed by morphological characterization, this blending methodology was able to allow proper nanofiller dispe…
Graphene research and applicationsPolymer crystallization and propertiesbiodegradable polymer synthesis and properties
Hong Shang、Suyuan Zeng、Hailong Wang 等 5 位作者2015-03-06Scientific Reports
Two tetrakis(phthalocyaninato) dysprosium(III)-cadmium(II) single-molecule magnets (SMMs) with different extent of phthalocyanine peripheral substitution and therefore different coordination geometry for the Dy ions were revealed to exhibit different SMM behavior, providing an easy way to tuning and controlling the mo…
Magnetism in coordination complexesPorphyrin and Phthalocyanine ChemistryMetal-Catalyzed Oxygenation Mechanisms
Lerdkead Naka-in、Teerasak Kamwanna、Pornjuk Srepusharawoot 等 5 位作者2015-03-06Japanese Journal of Applied Physics
Delafossite CuFe 1− x Ge x O 2 (0.0 ≤ x ≤ 0.1) semiconductors were synthesized by solid-state reaction. The effects of Ge concentration on microstructural, optical, magnetic and electrical properties were investigated. X-ray diffraction (XRD) analysis results reveal the delafossite structure of all the samples. The la…
ZnO doping and propertiesCopper-based nanomaterials and applicationsElectronic and Structural Properties of Oxides
Bole Zhang、Peishuo Wang、Jingcai Xu 等 13 位作者2015-03-06NANO
Owing to the unique microstructure and the excellent dielectric properties, carbon nanotubes (CNTs) were decorated with CoFe 2 O 4 nanoparticles to synthesize the CoFe 2 O 4/CNTs nanocomposites by the solvothermal method. The phase structure, morphology, magnetic properties and microwave absorption performance of the…
Advancements in Battery MaterialsMagnetic Properties and Synthesis of FerritesElectromagnetic wave absorption materials
Wenfei Xu、Jing Yang、Wei Bai 等 8 位作者2015-03-06Journal of Applied Physics
Crystal structure and magnetic properties of multiferroic Y-type hexaferrites Ba0.5Sr1.5Zn2(Fe1−xAlx)12O22 (x = 0, 0.04, 0.08, and 0.12) were investigated. The Z- and M-type impurity phases decrease with increasing Al content, and the pure phase samples can be obtained by modulating Al-doping. Lattice distortion exist…
Multiferroics and related materialsMagnetic Properties and Synthesis of FerritesMagneto-Optical Properties and Applications
Laura Pastor‐Pérez、Tomás Ramı́rez Reina、Svetlana Ivanova 等 6 位作者2015-03-06Catalysts
In this work, the WGS performance of a conventional Ni/CeO2 bulk catalyst is compared to that of a carbon-supported Ni-CeO2 catalyst. The carbon-supported sample resulted to be much more active than the bulk one. The higher activity of the Ni-CeO2/C catalyst is associated to its oxygen storage capacity, a parameter th…
Electrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceCatalysis and Hydrodesulfurization Studies
Lee Martin、Hiroki Akutsu、Peter N. Horton 等 6 位作者2015-03-06European Journal of Inorganic Chemistry
Abstract Radical‐cation salts of BEDT‐TTF with chiral anions provide the opportunity to combine chirality with conductivity in the same molecular material. We report here two salts, (BEDT‐TTF)3NaAl(C2O4)3·nitromethane and (BEDT‐TTF)3(NH4)0.83Cr1.17(C2O4)3·nitromethane. The former crystallises in space group P21 and th…
Magnetism in coordination complexesOrganic and Molecular Conductors ResearchN-Heterocyclic Carbenes in Organic and Inorganic Chemistry
Mourad Elhabiri、Sabah Abada、Mohamadou Sy 等 10 位作者2015-03-06Chemistry - A European Journal
A series composed of a tetra-, a tris- and a bisphosphonated ligand based on a pyridine scaffold (L(4) , L(3) and L(2) , respectively) was studied within the frame of lanthanide (Ln) coordination. The stability constants of the complexes formed with lanthanide cations (Ln=La, Nd, Eu, Gd, Tb, Er and Lu) were determined…
Magnetism in coordination complexesRadioactive element chemistry and processingLanthanide and Transition Metal Complexes
I. Tkach、M. Paukov、D. Drozdenko 等 12 位作者2015-03-06Physical Review B
Pure hydride of the $\ensuremath{\alpha}\text{\ensuremath{-}}\mathrm{U}{\mathrm{H}}_{3}$ type without any $\ensuremath{\beta}\text{\ensuremath{-}}\mathrm{U}{\mathrm{H}}_{3}$ admixture was prepared by high-pressure hydrogenation of bcc U stabilized by Zr. Such material, characterized by a general formula ${(\mathrm{U}{…
Rare-earth and actinide compoundsHydrogen Storage and MaterialsNuclear Materials and Properties
Qianping Guo、Chen Liu、Jun Li 等 6 位作者2015-03-06Journal of Cellular and Molecular Medicine
Tissue engineering has recently evolved into a promising approach for annulus fibrosus (AF) regeneration. However, selection of an ideal cell source, which can be readily differentiated into AF cells of various regions, remains challenging because of the heterogeneity of AF tissue. In this study, we set out to explore…
Bone Tissue Engineering MaterialsElectrospun Nanofibers in Biomedical ApplicationsTendon Structure and Treatment
Guangqing Xia、Tiantian Liu、Zhenwei Wang 等 7 位作者2015-03-06Artificial Cells Nanomedicine and Biotechnology
The unique physical and chemical characteristics of nanomaterials, such as the effects of their small size, surface effects, very high rates of reaction, and quantum tunnel effect, have aroused great interest among scholars. However, improper usage has led to an increasing number of nanomaterials entering the environm…
Nanoparticles: synthesis and applications