H. Nabil、Hanafi Ismail、A.R. Azura2011-02-21Key engineering materials
In this paper, the influence of recycled polyethylene terephthalate powder (R-PET) on fatigue life, thermal properties and micro-fracture surfaces of halloysite nanotubes (HNTs) and silica filled natural rubber composites have been studied. The total amount of hybrid filler in each formulation was kept constant at 20…
Polymer Nanocomposites and PropertiesClay minerals and soil interactionsTherapeutic Uses of Natural Elements
Ming Li Li、Qiong Yu、Kun Qian 等 5 位作者2011-02-21Advanced materials research
Barium strontium titanate (Ba 0.6 Sr 0.4 TiO 3 : BST) powders were prepared by the oxalate co-precipitation method. The ceramics from thus obtained BST powders with B 2 O 3 -Li 2 CO 3 addition were prepared by conventional oxide mixing method. The powders and the ceramics were observed and analyzed by SEM and X-ray di…
Ferroelectric and Piezoelectric MaterialsAdvanced ceramic materials synthesisMicrowave Dielectric Ceramics Synthesis
Farhad Zandi、Mostafa Rezaei、Ali Kasiri2011-02-21Key engineering materials
Novel noncross-linked low density polyethylene (LDPE) foams were produced by extrusion process. In this study the effects of Organophilic Montmorillonite (OMMT) nanoclay (DK1) on thermal conductivity, flame retardancy, morphological and mechanical properties of LDPE foams have been investigated. Nanoclay dispersion in…
Polymer crystallization and propertiesPolymer Nanocomposites and PropertiesPolymer Foaming and Composites
Mohd Fadli Ahmad Rasyid、Md Akil Hazizan、Jamaliah Sharif2011-02-21Key engineering materials
Polypropylene- layered silicate nanocomposite based on muscovite was prepared via melt compounding. Muscovite was organomodified with cetyltrimethylammoniumbromide (CTAB) by using different filler loading. The effects of muscovite content on mechanical and morphology properties were evaluated. Analysis of test data sh…
Polymer Nanocomposites and Propertiesbiodegradable polymer synthesis and propertiesSilicone and Siloxane Chemistry
Hua Lin、Bo Wan Tao、Qing Li 等 4 位作者2011-02-21Advanced materials research
V 2 O 3 and VN nanocrystals have been conveniently synthesized from thermal ammonolysis of the precursor VOC 2 O 4 •H 2 O in a resistance tubular furnace at 500°С and 780°С for 30 min, respectively. The products were characterized by X-ray diffractometer (XRD)、X-ray photoelectron spectroscopy (XPS) and transmission el…
Catalytic Processes in Materials ScienceTransition Metal Oxide NanomaterialsCatalysis and Oxidation Reactions
Mahalingam Vanjinathan、Hong‐Cheu Lin、A. Sultan Nasar2011-02-21Macromolecular Chemistry and Physics
Abstract A series of highly soluble light‐harvesting dendrimers up to third generation were synthesized using a DCM‐based core and Frechet‐type benzyl ether dendrons containing pyrene end groups. All dendrimers and intermediates were characterized by FTIR, 1 H NMR, MALDI‐TOF MS, UV‐Vis, and PL spectra and EA, GPC, and…
Organic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsDendrimers and Hyperbranched Polymers
Shih‐Hao Huang、Tsai-Chun Chien、Kuo-Yung Hung2011-02-21Current Nanoscience
This paper proposes selective deposition of electrospun alginate-based nanofibers through a charged shadow mask to form an array of nonwoven microspots on cell-repelling hydrogel surfaces; subsequently, the target cells are seeded onto these nanofiber-based extracellular matrix (ECM) scaffolds to create cell-based mic…
Electrospun Nanofibers in Biomedical ApplicationsTissue Engineering and Regenerative MedicineElectrohydrodynamics and Fluid Dynamics
Rabia Qindeel、Munawar Agus Riyadi、Mohammad Taghi Ahmadi 等 4 位作者2011-02-21Current Nanoscience
The carrier statistics in a low-dimensional nanostructure with length in one or more of the three dimensions plummeting below carriers De Broglie wavelength is investigated. The probability distribution, the Fermi level, intrinsic velocity, and energy of the carriers are sternly affected on reducing dimensionality fro…
Graphene research and applicationsBoron and Carbon Nanomaterials Research
Karsten Potrick、Thorsten Schmidt、Simon Bublitz 等 6 位作者2011-02-21Applied Physics Letters
The oxidation and passivation of freshly prepared silicon nanocrystals (Si NCs) have been studied by exciting them with a low-fluence violet laser at 406 nm and measuring both the heat generated by nonradiative transitions and the photoluminescence (PL) resulting from radiative charge carrier recombination over a peri…
Thin-Film Transistor TechnologiesSilicon Nanostructures and PhotoluminescenceNanowire Synthesis and Applications
作者信息未提供2011-02-21Key engineering materials
Removed at Authors Request
Natural Fiber Reinforced Composites
Fei Xue、Luo Zhi、Wei Yu 等 5 位作者2011-02-21Advanced materials research
In this paper, microstructure and impact properties of borated stainless steel type 304B6-GradeB were investigated, which was used as raw materials of high-density storage racks in some nuclear power plants. Microscopic examinations reveal that a large amount of particles are heterogeneously distributed on austenitic…
Fusion materials and technologiesNuclear Materials and PropertiesNuclear and radioactivity studies
Taghi Tabarsa、Hossein Khanjanzadeh、Hamidreza Pirayesh2011-02-21Key engineering materials
In this study, wastes of wood cutting mills (wood flour) as well as wastes of textile industry (granules of polypropylene) were used in manufacturing wood-plastic composites. Hence, wood flour with weight percent of 30, 35 and 40 was mixed with corresponding amount of polypropylene and coupling agent, polypropylene gr…
Natural Fiber Reinforced CompositesAdditive Manufacturing and 3D Printing Technologies
I.N. Hanifawati、M.A. Azmah Hanim、S.M. Sapuan 等 4 位作者2011-02-21Key engineering materials
Natural fibre-based thermoset composites are generally lower in strength performance compared to synthetic thermoset composites. Hybridization with some amount of synthetic fibre enhanced the mechanical properties of the composites. This study focused on the performance of mechanical properties of hybrid banana/glass…
Natural Fiber Reinforced CompositesElectrospun Nanofibers in Biomedical ApplicationsMechanical Engineering and Vibrations Research
Estelle Kalfon‐Cohen、Ohad Goldbart、Roy E. Schreiber 等 8 位作者2011-02-21Applied Physics Letters
Interactions between the walls in multiwalled nanotubes are key to determining their mechanical properties. Here, we report studies of radial deformation of multiwalled WS2 nanotubes in an atomic force microscope. The experimental results were fitted to a finite element model to determine the radial modulus. These res…
Carbon Nanotubes in CompositesForce Microscopy Techniques and ApplicationsBoron and Carbon Nanomaterials Research
Jawad Nisar、C. Moysés Araújo、Rajeev Ahuja2011-02-21Applied Physics Letters
Adsorption of water molecules on stoichiometric and defective surfaces of rutile TiO2 nanowire oriented along the [1¯10] direction is investigated using density function theory calculations. We have investigated, in particular, O and Ti vacancies where energetic, structural, and electronic properties were evaluated. I…
ZnO doping and propertiesGas Sensing Nanomaterials and SensorsElectronic and Structural Properties of Oxides
Mariam Al Ali Al‐Maadeed、Gozde Ozerkan、Ramazan Kahraman 等 5 位作者2011-02-21Key engineering materials
Although recycled polymers and reinforced polymer composites have been in use for many years there is little information available on their environmental impacts. The goal of the present study is to analyze the environmental impact of new composite materials obtained from the combination of recycled thermoplastics (po…
Natural Fiber Reinforced CompositesMicroplastics and Plastic PollutionRecycling and Waste Management Techniques
Georgios Lefkidis、Chun Li、George Pal 等 7 位作者2011-02-21The Journal of Physical Chemistry A
We present a fully ab initio calculation, the synthesis and the characterization of the homodinuclear [Ni(2)(II)(L-N(4)Me(2))(emb)] complex, which can act as a prototypic, realistic substance for ultrafast laser-induced spin dynamics. The new compound, which has been synthesized and characterized, consists of two magn…
Organometallic Complex Synthesis and CatalysisMagnetism in coordination complexesLanthanide and Transition Metal Complexes
Mohd Zulkefli Selamat、Jaafar Sahari、Norhamidi Muhamad 等 4 位作者2011-02-21Key engineering materials
This research concerns the effect of compression molding parameters on conducting polymer composite (CPC) properties such as electrical conductivity and flexural strength. In the present work on CPC, focus is given to graphite (G) as filler and polypropylene (PP) was use as the binder. The Taguchi’s L9 orthogonal arra…
Carbon Nanotubes in CompositesPolymer crystallization and propertiesFuel Cells and Related Materials
Piyush P. Gohil、A. A. Shaikh2011-02-21Key engineering materials
Composites are becoming essential part of today’s material because they offer advantages such as low weight, corrosion resistance, high fatigue strength; faster assembly etc. composites are generating curiosity and interest all over the worlds. The attempts can be found in literature for composite materials high stren…
Natural Fiber Reinforced CompositesTextile materials and evaluationsMechanical Engineering and Vibrations Research
Mohamad Ridzwan Ishak、Zulkiflle Leman、S.M. Sapuan 等 5 位作者2011-02-21Key engineering materials
The aim of this study is to investigate the effect of impregnation time on physical and tensile properties of sugar palm (Arenga pinnata) fibres. The fibre was impregnated with phenol formaldehyde (PF) and unsaturated polyester (UP) with various impregnation times (0, 5, 10, 15, 20, 25 min) at constant impregnation pr…
Wood Treatment and PropertiesNatural Fiber Reinforced CompositesAdvanced Cellulose Research Studies