Technical Textile
... Production monitoring is known as quality control. Its aim is to maintain, within known tolerances, certain specified properties of the product at the level at which they have been set. A quality product for these purposes is defined as one whose properties meets or exceeds the set specifications. S ...
... Production monitoring is known as quality control. Its aim is to maintain, within known tolerances, certain specified properties of the product at the level at which they have been set. A quality product for these purposes is defined as one whose properties meets or exceeds the set specifications. S ...
title of article in english
... (MgO), silicon carbide (SiC), and silicon nitride (Si3N4) are widely used in microelectronics, automotive, medical and biotechnological applications. Despite superior mechanical and physical properties, these materials have some limitations toward machining into desirable components using convention ...
... (MgO), silicon carbide (SiC), and silicon nitride (Si3N4) are widely used in microelectronics, automotive, medical and biotechnological applications. Despite superior mechanical and physical properties, these materials have some limitations toward machining into desirable components using convention ...
Chiral nihility effects on energy flow in chiral materials
... double-negative parameters [5]; therefore these media are also often referred to as negative refractive index materials. This kind of medium does not, however, normally exist in nature. In particular, the negative value is not found in natural materials. Thirty years later, Pendry and co-workers r ...
... double-negative parameters [5]; therefore these media are also often referred to as negative refractive index materials. This kind of medium does not, however, normally exist in nature. In particular, the negative value is not found in natural materials. Thirty years later, Pendry and co-workers r ...
Department of Civil Engineering
... Plot the stress-strain curve and determine modulus of elasticity, yield strength, failure strain, and ultimate strength of the material. Did strain hardening occur, and did the material exhibit ductility? Load ...
... Plot the stress-strain curve and determine modulus of elasticity, yield strength, failure strain, and ultimate strength of the material. Did strain hardening occur, and did the material exhibit ductility? Load ...
Material Analysis and Application for Radio Frequency
... communication technologies, which have many applications, such as base stations of mobile communication networks and wireless internet antennas. In the context of Electromagnetic Compatibility (EMC) discipline, the word shield is used to describe any sort of metal sheet or material capable of reflec ...
... communication technologies, which have many applications, such as base stations of mobile communication networks and wireless internet antennas. In the context of Electromagnetic Compatibility (EMC) discipline, the word shield is used to describe any sort of metal sheet or material capable of reflec ...
Acousto-Optic Devices Based on Potassium Rare
... With the progress of laser technologies, new crystalline materials are synthesized and utilized. The crystal KGd(WO4 )2 (short: KGW) [1] is one of the most famous due to a very high threshold of laser damage: up to 170 GW/cm2 for τ = 20 ms pulses [2]. It is widely used in laser technics as lasing ma ...
... With the progress of laser technologies, new crystalline materials are synthesized and utilized. The crystal KGd(WO4 )2 (short: KGW) [1] is one of the most famous due to a very high threshold of laser damage: up to 170 GW/cm2 for τ = 20 ms pulses [2]. It is widely used in laser technics as lasing ma ...
Animating Matter: Creating Organic
... tangible representation and does not enable direct physical manipulation. Our proposed system strives to extend the Empathy Objects research in two ways: (1) extending the range of soft materials we can use in our designs while controlling their movement to communicate emotion or empathy, without th ...
... tangible representation and does not enable direct physical manipulation. Our proposed system strives to extend the Empathy Objects research in two ways: (1) extending the range of soft materials we can use in our designs while controlling their movement to communicate emotion or empathy, without th ...
manitoba institute for materials
... From prescription drugs, to cookware, to computer chips, many materials that are used every day are made of crystals that possess special properties. The properties of any material are largely determined by how its atoms are arranged. For crystalline materials, the atomic arrangement — as well as th ...
... From prescription drugs, to cookware, to computer chips, many materials that are used every day are made of crystals that possess special properties. The properties of any material are largely determined by how its atoms are arranged. For crystalline materials, the atomic arrangement — as well as th ...
Numerical Simulation of Fracture in Viscoelastic Materials Based on
... of the fracture energy is obtained by the global energy momentum balance. To this end, a consistent thermodynamic framework for the combined configurational motion in viscoelastic continua at the finite strain regime is discussed. For the sake of simplicity, all results are obtained neglecting therm ...
... of the fracture energy is obtained by the global energy momentum balance. To this end, a consistent thermodynamic framework for the combined configurational motion in viscoelastic continua at the finite strain regime is discussed. For the sake of simplicity, all results are obtained neglecting therm ...
BN paperMRS.WEB
... This material is used in applications such as transmitting substrates for X-ray lithography masks, high quality insulating films for metal-insulator-superconductor (MIS) structures, and coatings to increase the hardness of materials.1 The material used in this study was hot-pressed BN where the raw ...
... This material is used in applications such as transmitting substrates for X-ray lithography masks, high quality insulating films for metal-insulator-superconductor (MIS) structures, and coatings to increase the hardness of materials.1 The material used in this study was hot-pressed BN where the raw ...
Birefringence for facetors I : what is birefringence? First published in
... and with a length proportional to the refractive index for light polarized at right angles to the optical axis. Draw a third line, also centred on O, but superimposed on the optical axis line and with a length proportional to the refractive index for light polarized parallel to the axis. Repeat this ...
... and with a length proportional to the refractive index for light polarized at right angles to the optical axis. Draw a third line, also centred on O, but superimposed on the optical axis line and with a length proportional to the refractive index for light polarized parallel to the axis. Repeat this ...
Asahi Glass and Tokyo Denpa Succeed in the Development of a
... co-developed synthetic quartz is a revolutionary material with the rate of deterioration due to light transmission reduced to 1/5 or less of that of the conventional material, which is expected to bring about a cost reduction by lowering the material replacement frequency in semiconductor manufactur ...
... co-developed synthetic quartz is a revolutionary material with the rate of deterioration due to light transmission reduced to 1/5 or less of that of the conventional material, which is expected to bring about a cost reduction by lowering the material replacement frequency in semiconductor manufactur ...
Microwave Oven
... above their transformation temperatures, just look like a memory. The first developed SMA was an alloy of nickel and titanium called Nitinol, which was discovered by scientists at the U.S. Naval Ordnance Laboratory in 1965. This alloy can deform up to 10 % and still regain its original form. Beyond ...
... above their transformation temperatures, just look like a memory. The first developed SMA was an alloy of nickel and titanium called Nitinol, which was discovered by scientists at the U.S. Naval Ordnance Laboratory in 1965. This alloy can deform up to 10 % and still regain its original form. Beyond ...
Magnetic Materials Background: 4. Classification of Magnetic Materials
... a paramagnetic state. It is also not valid for many metals as the electrons contributing to the magnetic moment are not localised. However, the law does apply to some metals, e.g. the rareearths, where the 4f electrons, that create the magnetic moment, are closely bound. The Pauli model of paramagne ...
... a paramagnetic state. It is also not valid for many metals as the electrons contributing to the magnetic moment are not localised. However, the law does apply to some metals, e.g. the rareearths, where the 4f electrons, that create the magnetic moment, are closely bound. The Pauli model of paramagne ...
Crystal growth and characterization of a new NLO
... Materials with large nonlinear optical susceptibilities are of current interest in the area of harmonic generation and optical modulation. In recent years, some polar organic crystals, which form a non-centro symmetric structure exhibit second-order nonlinear optical properties that far surpassed th ...
... Materials with large nonlinear optical susceptibilities are of current interest in the area of harmonic generation and optical modulation. In recent years, some polar organic crystals, which form a non-centro symmetric structure exhibit second-order nonlinear optical properties that far surpassed th ...
Braking Index of Isolated Pulsars
... Particles near the surface of the star are accelerated to relativistic energies and carry away angular momentum. The particle wind is also importantly associated with the magnetic field strength as ~B 2 ...
... Particles near the surface of the star are accelerated to relativistic energies and carry away angular momentum. The particle wind is also importantly associated with the magnetic field strength as ~B 2 ...
SCATTERING OF ELECTROMAGNETIC WAVES ON
... Electromagnetic (EM) properties of small metallic nanoparticles, in particular the excitation of plasmon resonances, plays crucial role in various physical systems. In natural materials, plasmonic resonances are responsible for the colouring of glass. More important, plasmonic resonances are respons ...
... Electromagnetic (EM) properties of small metallic nanoparticles, in particular the excitation of plasmon resonances, plays crucial role in various physical systems. In natural materials, plasmonic resonances are responsible for the colouring of glass. More important, plasmonic resonances are respons ...
Negative stiffness and negative Poisson`s ratio in materials which
... partially constrained. Recently it has been shown that the range of material properties associated with such a situation is intermediate between positive definiteness and strong ellipticity [13]. In viscoelastic materials, one may express the behaviour in the context of the dynamic viscoelastic modu ...
... partially constrained. Recently it has been shown that the range of material properties associated with such a situation is intermediate between positive definiteness and strong ellipticity [13]. In viscoelastic materials, one may express the behaviour in the context of the dynamic viscoelastic modu ...
Tensile Testing
... A machine which applies a tensile force (a force applied in opposite directions) to the specimen, and then measures that force and also the elongation: This machine usually uses a hydraulic cylinder to create the force. The applied force is determined by system pressure, which can be accurately meas ...
... A machine which applies a tensile force (a force applied in opposite directions) to the specimen, and then measures that force and also the elongation: This machine usually uses a hydraulic cylinder to create the force. The applied force is determined by system pressure, which can be accurately meas ...
Thermal stresses, Bars subjected to tension and Compression
... In general, changes in lengths due to thermal strains may be calculated form equation t = Lt, provided that the members are able to expand or contract freely, a situation that exists in statically determinates structures. As a consequence no stresses are generated in a statically determinate str ...
... In general, changes in lengths due to thermal strains may be calculated form equation t = Lt, provided that the members are able to expand or contract freely, a situation that exists in statically determinates structures. As a consequence no stresses are generated in a statically determinate str ...
Dielectric loss
... There is a magnetic analog where ferromagnetic material respond mechanically to magnetic fields. This effect, called magnetostriction, is responsible for the familiar hum of transformers and other AC devices containing iron cores. ...
... There is a magnetic analog where ferromagnetic material respond mechanically to magnetic fields. This effect, called magnetostriction, is responsible for the familiar hum of transformers and other AC devices containing iron cores. ...
Wear modeling and material testing of elastomers
... lobal demand for material efficiency increases the need for practical understanding of material wear behavior. Wear control and process optimization are important steps to sustainable development. Wear commonly limits the lifetime of components and can create component failures. Consequently, the at ...
... lobal demand for material efficiency increases the need for practical understanding of material wear behavior. Wear control and process optimization are important steps to sustainable development. Wear commonly limits the lifetime of components and can create component failures. Consequently, the at ...
IOSR Journal of Applied Physics (IOSR-JAP)
... the promotion of electrons in the π and π * orbitals from the ground state to higher energy states. The crystal is highly transparent for a wide range which is attributed as an intensive property for device fabrication. The optical bandgap ,refractive index,extinction co-efficient,optical conductivi ...
... the promotion of electrons in the π and π * orbitals from the ground state to higher energy states. The crystal is highly transparent for a wide range which is attributed as an intensive property for device fabrication. The optical bandgap ,refractive index,extinction co-efficient,optical conductivi ...
BASICS OF DIELECTRIC MATERIALS
... There is a magnetic analog where ferromagnetic material respond mechanically to magnetic fields. This effect, called magnetostriction, is responsible for the familiar hum of transformers and other AC devices containing iron cores. ...
... There is a magnetic analog where ferromagnetic material respond mechanically to magnetic fields. This effect, called magnetostriction, is responsible for the familiar hum of transformers and other AC devices containing iron cores. ...
Fundamentals of ultrasound - ASTL
... • Smart layer is a think dielectric film with built-in piezoelectric sensor networks for monitoring of the integrity of composite and metal structures developed by Prof. F.K. Chang and commercialized by the Acellent Technology, Inc. The embedded sensor network are comprised of distributed piezoelect ...
... • Smart layer is a think dielectric film with built-in piezoelectric sensor networks for monitoring of the integrity of composite and metal structures developed by Prof. F.K. Chang and commercialized by the Acellent Technology, Inc. The embedded sensor network are comprised of distributed piezoelect ...