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Quasi-Static Indentation Tests On Polyurethane And Phenolic Foam Sandwich Panels

作者信息未提供2017-01-01i-manager’s Journal on Future Engineering and Technology

Mechanical response and energy absorption of polyurethane and phenolic foam sandwich composite panels subjected to quasi-static indentation loads were investigated experimentally. These sandwich panels consisted of two glass-fiber face-sheets and PU and Phenolic foam cores. Quasi-static indentation tests were conducte…

Mechanical Behavior of CompositesPolymer composites and self-healingEpoxy Resin Curing Processes

Numerical Simulation of Microscopic Liquid Motion on Solid Surface Using Diffuse-interface Model

Naoki Takada2017-01-01Keisan Rikigaku Koenkai koen ronbunshu/Keisan Rikigaku Kouenkai kouen rombunshuu

本報では,流体デバイスや印刷プロセス等に見られる,微小液滴の挙動に対する固体表面の不均一な濡れ性や凹凸形状の影響の理解を目指した,自由エネルギー理論を援用する拡散界面モデルに基づく二相流体シミュレーションについて述べる.

Surface Modification and SuperhydrophobicityLattice Boltzmann Simulation StudiesFluid Dynamics and Thin Films

Effect of Hydrogen Embrittlement on Mechanical Properties of Austenitic Stainless Steel

Gen AMOU、Shin Numaga、Junya Kobayashi 等 4 位作者2017-01-01The Proceedings of Ibaraki District Conference

Because an austenitic stainless SUS301 steel has a good work hardenability, high hardness and tensile strength can be obtained by cold working. Therefore, it can be used to reduce weight of various engineering parts or products. For further utilization of SUS301 steel as a practical material, it is necessary to consid…

Hydrogen embrittlement and corrosion behaviors in metalsWelding Techniques and Residual StressesMaterial Properties and Failure Mechanisms

Gas separation properties of graphene with nanopores

Katsu Hakuyo、K. Shintani2017-01-01Keisan Rikigaku Koenkai koen ronbunshu/Keisan Rikigaku Kouenkai kouen rombunshuu

Gas separation using membrane consumes small energy and is important in the development of clean technology. In recent years, graphene with nanopores has attracted attention as separation membranes. Graphene is structurally extremely tough and can be used for a long time. Hydrogen attracts attention as a clean energy…

Graphene research and applicationsMembrane Separation and Gas TransportNanopore and Nanochannel Transport Studies

Application of Modified KV-Distributions to Study the Phase Portrait Transformation of Intense Bunches in Magnetic Fields

Helen Barminova2017-01-01JACOW

Modified KV-distribution functions are applied to study the intense bunch behavior in transverse magnetic fields. The functions used allow to consider both the emittance-dominated and charge-dominated bunches in 2D and 3D approximations. Peculiarities of the bunch phase portrait transformation in magnetic fields of ac…

Microstructure and Mechanical Properties of SteelsMetallurgy and Material FormingMagnetic Properties and Applications

Basic measurements of radiation at station Sioux Falls (2016-07)

John Augustine2017-01-01Publishing Network for Geoscientific and Environmental Data (PANGAEA) (Alfred Wegener Institute for Polar and Marine Research)

Augustine, John (2017): Basic measurements of radiation at station Sioux Falls (2016-07) [dataset]. NOAA - Air Resources Laboratory, Boulder, PANGAEA, https://doi.org/10.1594/PANGAEA.880654, In: Augustine, John; Deluisi, John (2025): Basic measurements of radiation at station Sioux Falls (2003-06 et seq) [dataset publ…

Graphite, nuclear technology, radiation studies

Biologically-Inspired Surface Microstructures and Functions

Kenji Suzuki2017-01-01The Proceedings of Mechanical Engineering Congress Japan

Biological surfaces have multiscale structures, which exhibits various functions such as superhydrophobicity, directional adhesion, structural color, self-cleaning, and so on. In recent years, “biomimetics” are attracting many researchers’ attention and biologically-inspired functional surfaces and materials have been…

Surface Modification and Superhydrophobicity

Dynamics of Macrospins: Symmetric and Asymmetric Frustrated Structures

Wonbae Bang、M. Benjamin Jungfleisch、F. Montoncello 等 9 位作者2017-01-01Institutional Research Information System University of Ferrara (University of Ferrara)

Systems with frustrated magnetic interactions, such as artificial spin ice \narrays, have recently attracted much attention, particularly with respect to \nthe field dependencies of the quasi-static magnetic response and accompanying \nmagnetic instabilities. The dynamic behavior of the underlying macrospins \nis also…

Supramolecular Self-Assembly in Materials

Composition, structure and properties of composites рolyvinyl alcohol – natural zeolite

О. Н. Дабижа、A. N. Khat’kova、N. V. Ryabova 等 4 位作者2017-01-01OpenAlex

Забайкальский институт железнодорожного транспорта, Чита3 Институт природных ресурсов, экологии и криологии СО РАН, Чита Поступила в редакцию 7

Material Properties and Applications

Determining the velocity of a moving three-layered plate and the thickness of its filler using natural frequencies of flexural vibrations

A. G. Khakimov2017-01-01Proceedings of the Mavlyutov Institute of Mechanics

Research has been performed on natural transverse vibrations of a portion of a constant length in a straight threelayered plate with a filler moving along the neutral line of a non-deformed state. The movement takes place between two rigidly fixed coaxial guides (clamps), the distance between them equalling the length…

Engineering Technology and MethodologiesMaterial Properties and ApplicationsDiverse Industrial Engineering Technologies

Engineering Carbon-Semiconductor Hybrid Materials for Photocatalysis and Solar Cells

Zhangfeng Shen2017-01-01eSpace (Curtin University)

Carbon-semiconductor hybrid materials (CSHMs) are promising candidates for solar energy conversion because of their enhanced light harvesting ability and the prolonged charge carrier separation. In this thesis, a series of CSHMs has been successfully fabricated and applied in photocatalysis and dye-sensitized solar ce…

Graphene research and applicationsCatalytic Processes in Materials Science

Thermal-hydraulics Analysis of Fuel Assembly with Inner Duct Structure of a Sodium-cooled Fast Reactor

Norihiro Kikuchi、Yasutomo Imai、Ryuji Yoshikawa 等 5 位作者2017-01-01The Proceedings of Ibaraki District Conference

In the design study of an advanced loop-type sodium-cooled fast reactor in Japan Atomic Energy Agency, a specific fuel assembly named FAIDUS (Fuel Assembly with Inner Duct Structure) has been adopted as one of the measures to enhance safety of the reactor in the core disruptive accident (CDA). Thermal-hydraulics evalu…

Nuclear reactor physics and engineeringNuclear Materials and PropertiesNuclear and radioactivity studies

Polarization-independent nonamer terahertz metamaterial

刘岩 Liu Yan、范 飞 Fan Fei、白晋军 Bai Jinjun 等 5 位作者2017-01-01Infrared and Laser Engineering

A nonamer metamaterial composed of nine split ring resonators with different orientations was experimentally and numerically researched in terahertz band. The nine split rings were arranged spirally. From the first split ring, the subsequent split rings were rotated anti-clockwise by 40. Generally, the split ring reso…

Metamaterials and Metasurfaces ApplicationsMicrowave Engineering and WaveguidesAdvanced Antenna and Metasurface Technologies

Study on adsorption film of oiliness additives using liquid cell FM-AFM

Masaya Watanabe、H. Ōkubo、Shinya Sasaki2017-01-01The Proceedings of Mechanical Engineering Congress Japan

In order to elucidate the lubrication mechanism of oiliness agents, there has been a growing interest in interface structure and physical properties of adsorption films. To comprehend the interface structure and physical properties of the oiliness agent, analytical apparatus with the high resolution in the direction o…

Surface Modification and SuperhydrophobicityFluid Dynamics and Heat TransferElectrohydrodynamics and Fluid Dynamics

Evaluation of Energy Released from Nuclear Criticality Excursions in Process Solutions

Corey Skinner2017-01-01UNM’s Digital Repository (University of New Mexico)

Typically, the staff of a nonreactor nuclear facility or a processing facility involving nuclear material are not expected to have a strong technical background in nuclear criticality physics, as that is not the purpose of these sites, yet handle material with the potential to undergo a criticality excursion. Such exc…

Nuclear reactor physics and engineeringGraphite, nuclear technology, radiation studiesNuclear and radioactivity studies

Infrared Microscopic Imaging of Liquid Water Behavior on the Surface of Catalyst Layer in Polymer Electrolyte Fuel Cell

Takashi Koyanagi、Takahiro Suzuki、Shohji Tsushima2017-01-01The Proceedings of Mechanical Engineering Congress Japan

Visualization of water behavior on a catalyst layer in a microchannel of a single-layer electrode type polymer electrolyte fuel cell (SLE-PEFC) was conducted by using infrared (IR) microscopic imaging. The generated water causes deterioration of the performance of the fuel cell. The imaging can help to understand the…

Electrocatalysts for Energy ConversionFuel Cells and Related MaterialsConducting polymers and applications

Diffraction grating and a plano convex lens refractometer

Singh, Shyam2017-01-01UNAM Scholarly Repository (University of Namibia)

This paper describes a method of finding the refractive index of liquids using a thin plano-convex lens and a transmission diffraction grating. Light from a low power helium- neon laser is diffracted by a transmission diffraction grating and the diffracted light is received by the thin plano-convex lens L and focuses…

Liquid Crystal Research AdvancementsAdvanced optical system designOptical Coatings and Gratings

Intertwined degrees of freedom in the series Nd(1-x)Ce(x)CoIn(5)

D. G. Mazzone2017-01-01Repository for Publications and Research Data (ETH Zurich)

Strongly correlated electron systems are quantum materials that reveal a deep intertwining between different electronic charge, orbital, spin and lattice degrees of freedom.The interaction among them can stabilize ground states that feature novel collective phenomena and that potentially contribute to the development…

Rare-earth and actinide compoundsMagnetic Properties of Alloys

Single Lens Holographic Imaging

Leon Ding2017-01-01OpenAlex

Metasurface phase masks offer a new way of imaging in that the lens sizes are orders of magnitude smaller and allow for batch fabrication of a large number of miniature lenses. Unfortunately, current metasurface lens technology cannot simultaneously overcome the issues of image distortion for objects far from the opti…

Metamaterials and Metasurfaces ApplicationsOrbital Angular Momentum in OpticsAdvanced Optical Imaging Technologies