Eiji Nemoto、Takahiro Gunji、Kyôhei Yamashita 等 4 位作者2009-05-01Japanese Journal of Applied Physics
We measured the principal thermal conductivities and the principal axis angle of a 0.1-mm-thick pyrolytic graphite sheet (PGS), by the integrated multi-temperature probe method. To determine its principal thermal conductivities, a sample is heated using a point heat source places on the sample surface and the transien…
Thermal properties of materialsSpacecraft and Cryogenic TechnologiesGraphite, nuclear technology, radiation studies
Greg Caswell2009-05-01Soldering and Reliability Conferences
ABSTRACT Reactive NanoTechnologies (RNT) has developed a new technology that will revolutionize how manufacturers join components using solder materials. (See Figure 1) The joining process is based on the use of reactive multilayer foils as local heat sources. The foils are a new class of nano-engineered materials, in…
Surface Modification and SuperhydrophobicityMetal and Thin Film MechanicsNanotechnology research and applications
Petr Macháč、Bohumil Barda2009-05-01OpenAlex
Platinum and nickel contacts with and without silicon addition were prepared and compared on 4H and 6H silicon carbide. After deposition, samples were gradually annealed up to 1150°C. Si addition into Pt contact was beneficial for decreasing of contact resistivity on 4H-SiC, but on 6H-SiC the effect was negligible. In…
Silicon Carbide Semiconductor TechnologiesSemiconductor materials and devicesDiamond and Carbon-based Materials Research
Nikunj Bhatt、Anjali Patel2009-05-01Kinetics and Catalysis
Nonaqueous alkylation of phenol with isopropyl alcohol and sec -butyl alcohol was carried out over 12-tungstosilicic acid supported onto hydrous zirconia and neutral alumina by varying different parameters such as mole ratio of alcohol to phenol, reaction temperature and amount of the catalyst. The reaction was also c…
Metal-Organic Frameworks: Synthesis and ApplicationsPolyoxometalates: Synthesis and ApplicationsChemical Synthesis and Reactions
Sung Ryong Choi、Sang Hyun Cho、Se Il Kim 等 7 位作者2009-05-01Japanese Journal of Applied Physics
Microstructure and Electrical Properties of Yb- or Sm-Doped Indium–Tin-Oxide Films Prepared by DC Magnetron Sputtering, Choi, Sung Ryong, Cho, Sang Hyun, Kim, Se Il, Kang, Yong Min, Yoon, Han Ho, Kim, Kwang Ho, Song, Pung Keun
ZnO doping and propertiesGas Sensing Nanomaterials and SensorsThin-Film Transistor Technologies
Robert Landsiedel、Eric Fabian、Lan Ma‐Hock 等 5 位作者2009-05-01Journal of Physics Conference Series
Within NanoSafe2 we developed a special inhalation model to investigate deposition of inhaled particles in the lung and the further distribution in the body after. Concurrently, the effects of the inhaled materials in the lung were examined. The results for nano-Titania were compared to results from inhalation studies…
Nanoparticles: synthesis and applicationsAir Quality and Health ImpactsInhalation and Respiratory Drug Delivery
Zhao Li、Chuanglong He、Da Ming Zhang 等 5 位作者2009-05-01Journal of Biomimetics Biomaterials and Tissue Engineering
Poly(butylenes succinate) (PBSU) had good biocompatibility and biodegradability, but it is left unexplored for the possible application of PBSU in tissue engineering. The aim of this study was to compare PBSU and poly (lactide-co-glycolide) (PLGA) scaffolds prepared by electrospinning technique as vascular tissue engi…
biodegradable polymer synthesis and propertiesElectrospun Nanofibers in Biomedical ApplicationsTissue Engineering and Regenerative Medicine
海福 郭2009-05-01Chinese Journal of Applied Chemistry
Rare earth solid superacid catalyst SO42-/ZrO2-SnO2-Nd2O3 was prepared by deposition-steeping method, characterized by IR, TG-DTA and XRD, and used to synthesize terpinyl acetate, the results show that the catalyst SO42-/ZrO2-SnO2-Nd2O3 has excellent reactivity and reusing ability. Factors influencing the esterificati…
Inorganic and Organometallic ChemistryChemical Synthesis and ReactionsThermal and Kinetic Analysis
Avneet Kaur、A.K. Bakhshi2009-05-01INDIAN JOURNAL OF CHEMISTRY- SECTION A
In the last several years, genetic algorithm has gained wide acceptance as a robust optimization algorithm in almost all areas of science and engineering, including polymer science. There are different stages in the production of polymers, starting from the design of molecules, through their manufacture in reactors, a…
Conducting polymers and applications
V. A. Shchelkunov、В. В. Белоусов2009-05-01Russian Journal of Electrochemistry
The conductivity and transport number of oxygen ions of Bi2O3-(10, 30, 50) vol % NiO composites are measured using the four-probe and coulomb-volumetric methods at various temperatures. It is shown that the Bi2O3-50 vol % NiO composite exhibits a high mixed ionic-electronic conductivity in the temperature range from 7…
Advancements in Solid Oxide Fuel CellsMagnetic and transport properties of perovskites and related materialsElectronic and Structural Properties of Oxides
Rebecca L. Horan、John C. Richmond、Paul P. Weitzel 等 11 位作者2009-05-01Orthopaedic Proceedings
Objectives: Advances in biomedical engineering have led to a thorough understanding of the body’s own capacity for ACL healing if provided the correct impetus—a long-term bioresorbable graft scaffold that anticipates the defect site’s biological and mechanical requirements. We hypothesize that by providing a structura…
Knee injuries and reconstruction techniquesTendon Structure and TreatmentSilk-based biomaterials and applications
Johanna Virkki、Laura Frisk、Pekka Heino 等 4 位作者2009-05-01OpenAlex
This study focuses on investigating the reliability of ceramic and tantalum capacitors by enhancing the stress effect of moisture with voltage on/off-periods. Display units with ceramic and tantalum capacitors were tested at 85degC-85-percent relative humidity (85/85) with an operating voltage of 15 V for the first 16…
Advanced Sensor and Energy Harvesting MaterialsHigh voltage insulation and dielectric phenomenaDielectric materials and actuators
Ludovic Valette、Danny Ji、Y. J. Li2009-05-01OpenAlex
This paper reports the effects of flexibilizer and toughening agent on the processability, thermo-mechanical properties, and mechanical integrity of filled epoxy/anhydride systems used in electrical insulation. The toughening agent greatly enhanced the mechanical properties with minimal impact on thermal resistance.
High voltage insulation and dielectric phenomenaEpoxy Resin Curing ProcessesSynthesis and properties of polymers
Yong Wang、Miao Guan、Chunlong Li2009-05-01OpenAlex
The principle of three-phase aeronautical active power filter based on one-cycle control under simply space vector is analyzed. The mathematic model of three-phase aeronautical active power filter is established. Stability conditions of three-phase aeronautical active power filter based on one-cycle control under simp…
Power Quality and HarmonicsMagnetic Properties and ApplicationsHigh-Voltage Power Transmission Systems
Florent Colas、S. Laurent、M. Lehaître 等 9 位作者2009-05-01OpenAlex
For the last few years there is a more and more pressing need to develop system for detecting HAB at their early stage. Researchers have then been working on new in situ sensor. In this paper a submarine transducer based on surface plasmon resonance is reported. It demonstrated a refractive index resolution of 3.10-6,…
Acoustic Wave Resonator TechnologiesAnalytical Chemistry and SensorsDiatoms and Algae Research
Tongkui Cui、Yongnian Yan、Renji Zhang 等 4 位作者2009-05-01Proceedings of the ... IEEE International Conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems./Proceedings of the ... IEEE International Conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems
A new technique for preparing double layer polyurethane (PU)-collagen nerve conduits for peripheral nerve repair via a double-nozzle low-temperature deposition manufacturing (DLDM) system has been developed. The DLDM system is based on a digital prototyping approach, and uses a combination of thermally induced phase s…
Bone Tissue Engineering MaterialsNerve injury and regenerationElectrospun Nanofibers in Biomedical Applications
Kun Li、Na Wang、Fan Yang 等 9 位作者2009-05-01Chemistry & Biodiversity
In this study, a 1,4,7,10-tetraazacyclododecane (cyclen)-based side-chain homopolymer was developed for the first time; this polymer can self-assembly with plasmid DNA to form polyelectrolyte complexes (polyplex), which can protect DNA from enzymatic degradation. Moreover, the polyplex can disassembly and release free…
DNA and Nucleic Acid ChemistryRNA Interference and Gene DeliveryDendrimers and Hyperbranched Polymers
Z. Y. Leong、Kai‐Tak Lam、Gengchiau Liang2009-05-01OpenAlex
The device performance of armchair edge graphene nanoribbon Schottky barrier field effect transistors (A-GNR SBFETs) over different edge roughness and widths are investigated over a wide range of devices in terms of ION/IOFF. Generally, wider GNRs outperform narrower GNRs in the presence of edge roughness effects with…
Graphene research and applicationsAdvancements in Semiconductor Devices and Circuit DesignNanowire Synthesis and Applications
Joung Eun Yoo2009-05-01Texas ScholarWorks (Texas Digital Library)
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Electrochemical sensors and biosensorsConducting polymers and applicationsAnalytical Chemistry and Sensors
А. Г. Аглулин、N. A. Kostikov2009-05-01Kinetics and Catalysis
The kinetics of the oxidative dechlorination of CCl 4 on two supported catalysts for methane oxychlorination (CuCl 2 -KCl and CuCl 2 -KCl-LaCl 3 ) at 350–425°C was studied using a gradientless method. Although these catalysts exhibited different activities, the rate of reaction on them was described by one exponential…
Catalytic Processes in Materials ScienceRadioactive element chemistry and processingCatalysis and Oxidation Reactions