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Supplier: Accuris
Description: American National Standard Graphical Presentation of the Complex Modulus of Viscoelastic Materials
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Supplier: Accuris
Description: AMERICAN NATIONAL STANDARD GRAPHICAL PRESENTATION OF THE COMPLEX MODULUS OF VISCOELASTIC MATERIALS
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Supplier: Accuris
Description: American National Standard Resonance Method for Measuring the Dynamic Mechanical Properties of Viscoelastic Materials
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Supplier: Accuris
Description: AMERICAN NATIONAL STANDARD RESONANCE METHOD FOR MEASURING THE DYNAMIC MECHANICAL PROPERTIES OF VISCOELASTIC MATERIALS
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Supplier: Sonic-Shield
Description: Decidamp® CLD is a constrained layer, viscoelastic damping material, designed to reduce structural vibration and sound transmission within light gauge materials. CLD was developed to meet market noise reduction requirements in the automotive, marine, industrial and OEM markets.
- Thickness: 0.05118113 inch
- Width: 51.18113 inch
- Features: Flameproof
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Supplier: SAE International
Description: Polyvinyl butyral (PVB) film and SentryGlas® Plus (SGP) film have been widely used in automotive windshield and architecture curtain serving as protective interlayer materials. Viscoelasticity is the unique property of such film materials, which can contribute to improving impact
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Supplier: CSA Group
Description: ISO 18437-6:2017 specifies a standard method for the acquisition and analysis of data obtained using the test methods found in ISO 18437‑1 to ISO 18437‑5, ISO 6721‑4 to ISO 6721‑7 and ISO 6721‑12. ISO 18437-6:2017 is applicable to visco-elastic materials that are thermorheologically simple
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Description: ISO 18437-2:2005 defines a resonance method for determining from laboratory measurements the dynamic mechanical properties of the resilient materials used in vibration isolators. It is applicable to shock and vibration systems operating from a fraction of a hertz to about 20 kHz. ISO
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Supplier: CSA Group
Description: ISO 18437-1:2012 establishes the principles underlying ISO 18437-2 to ISO 18437-5 for the determination of the dynamic mechanical properties (i.e. elastic modulus, shear modulus, bulk modulus, loss factor, and Poisson ratio) of isotropic visco-elastic resilient materials used in vibration
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Supplier: KOBA Co., Ltd.
Description: Railway, Pulp, Paper, Marine, material handling, etc
- Absorber Stroke: 5.905515 inch
- Operating Temperature: -40 to 176 F
- Rod Treatment: Chrome, Other
- Shock Absorber / Damper Type: Elastomeric
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Supplier: CSA Group
Description: ISO 18437-2:2005 defines a resonance method for determining from laboratory measurements the dynamic mechanical properties of the resilient materials used in vibration isolators. It is applicable to shock and vibration systems operating from a fraction of a hertz to about 20 kHz. ISO
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Description: ISO 18437-1:2012 establishes the principles underlying ISO 18437-2 to ISO 18437-5 for the determination of the dynamic mechanical properties (i.e. elastic modulus, shear modulus, bulk modulus, loss factor, and Poisson ratio) of isotropic visco-elastic resilient materials used in vibration
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Supplier: CSA Group
Description: plastics) materials over a wide frequency and temperature range. Measurements are performed by the dynamic stiffness method, which uses electric signals from sensors attached to a test piece. These signals are proportional to the dynamic forces acting on the test piece and the strains in the
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Description: plastics) materials over a wide frequency and temperature range. Measurements are performed by the dynamic stiffness method, which uses electric signals from sensors attached to a test piece. These signals are proportional to the dynamic forces acting on the test piece and the strains in the
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Supplier: SAE International
Description: thermal viscoelastic material. Temperature increase and strain rate decrease have the same influence on mechanical properties of PVB. Besides, the mechanical characteristics of PVB change non-linearly with temperature and strain rate. Finally, two thermal viscoelastic
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Supplier: SAE International
Description: time, and are unable to predict transient phenomena such as harshness that involve inputs of varying amplitude. The authors have proposed a new rubber material model that is able to reproduce both frequency and amplitude dependency simultaneously, based on the rubber material model
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Supplier: Acoustiblok, Inc.
Description: & MATERIALS: Acoustiblok Sound Isolation Material is a 1/8" (3 mm) or 1/4" (6 mm) thick proprietary viscoelastic polymer with a high density mineral content. Acoustiblok All Weather Sound Panels are constructed using a specifically engineered 2" (51 mm) thick weather resistant
- Thickness: 0.2362206 inch
- Description: Acoustic Barrier / Panel
- Features: Flameproof, Other
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Supplier: Henkel Corporation - Industrial
Description: BERGQUIST GAP PAD TGP 1000VOUSB, Ultra Conformable, Viscoelastic, Electrically isolating, Thermally Conductive Material for Filling Air Gaps BERGQUIST® GAP PAD TGP 1000VOUSB is recommended for applications that require a minimum amount of pressure on components. The viscoelastic
- Use Temperature: 76 to 392 F
- Thermal Conductivity: 1 W/m-K
- Chemical System: Silicone
- Features: Thermally Conductive
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Supplier: SAE International
Description: The use of accurate tire material properties is a major requirement for conducting a successful tire analysis using finite element method (FEM). Obtaining these material properties however poses a major challenge for tire modelers and researchers due to the complex nature of tire
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Supplier: ASTM International
Description: homopolymers of tetrafluoroethylene, or, in some cases, modified homopolymers containing not more than one percent by weight of other fluoromonomers. The usual methods of processing thermoplastics generally are not applicable to these materials because of their viscoelastic properties
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Supplier: SPIE - Education
Description: materials and smart structure applications. These include models for piezoelectric macro-fiber composites, shape memory alloys, viscoelastic polymers, graphene thermoacoustics, quantum-informed ferroelectric continuum models, and Rietveld analysis. In this part of the tutorial, we will
- Type: Course
- Delivery: On-site / In Plant
- Technology / Subject Expertise: Photonics / Optics
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Supplier: Acoustical Solutions, Inc.
Description: VBD10 Damping Compound is a water based visco-elastic damping compound that reduces structure borne vibration in a variety of materials. By imparting vibration damping and a shift in the dominant frequency, the resulting noise reduction provides a means of improving the noise transmission
- Description: Compound (Spray), Compound (Trowel)
- Mounting: Spray / Trowel
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Supplier: Compuplast International Inc.
Description: We can co-ordinate testing for polymer rheology (Non-Newtonian, Shear and Elongational Viscosity) required for flow simulations as well as, Non-Linear, Time Dependent, Viscoelastic measurements for the K-BKZ and PPT models required for Thermoforming and Blow Molding simulations.
- Industry: Aerospace / Aviation, Chemical / Material Processing, Food / Beverage, Health Care / Medical, Marine, Military, Packaging, Pharmaceutical / Biotech, Piping / Pressure Vessel, Structural / Construction
- Features: Canada Only, North America, Northeast US Only, Other, Specialty / Other, United States Only
- Materials: Plastic / Rubber, Polymers / Organics
- Test Methods: Rheology
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Supplier: Sonic-Shield
Description: conditions, oils, some acids and alkalis. Furthermore, Sonic-Shield™ Noise Barrier Reinforced Mass Loaded Vinyl does not contain hazardous materials, lead or other heavy metals.
- Noise Attenuation: 36 dB
- Thickness: 0.086 inch
- Features: Other
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Supplier: Acoustics First Corporation
Description: Vibrating surfaces are often dampened by applying visco-elastic materials directly to the surface, thus converting the vibration energy to heat. The flexing of the damping material provides the energy dissipation and “decay” to reduce noise. Metal no longer “rings” when it is struck or
- Description: Compound (Trowel)
- Features: Flameproof
- Mounting: Spray / Trowel
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Supplier: Kett US
Description: material textures, and the durability of sealing, packaging, packing or padding materials can be assessed. Characteristics of food, printed materials, photoengraved products, flooring materials, artificial skin and similar products can be measured
- Mechanical Test: Creep / Stress Relaxation, Fatigue / Cyclic, Texture Analysis
- Display / User Interface: Digital Readout / Interface
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Supplier: Compuplast International Inc.
Description: thermoforming industry. Key Benefits Easy to learn, use and apply Viscoelastic (K-BKZ) material model Fast, efficient solvers Image pre-distortion capability
- Licensing: Perpetual
- Use: Professional
- Source Code: Proprietary
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Supplier: Compuplast International Inc.
Description: moulding industry. Key Benefits Easy to learn, use and apply Viscoelastic (K-BKZ) material model Fast, efficient solvers Image pre-distortion capability
- Licensing: Perpetual
- Use: Professional
- Source Code: Proprietary
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Supplier: Matexcel
Description: centigrade. Application: HA has unique physicochemical properties and physiological functions. It has been widely applied in the pharmaceutical industry. HA can be used as viscoelastic materials in intraocular lens implantation and as fillers in articular surgery against
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Supplier: Budnick Converting, Inc.
Description: constructive bonding of transparent and translucent materials such as glass or acrylic. The visco-elastic, solid acrylic core compensates different thermal elongation of bonded parts.
- Thickness: 0.118 inches
- Peel Strength / Adhesion: 2.389375 lbs/in
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Supplier: Malvern Instruments, Inc.
Description: flow and deformation properties of your materials: from liquids to solids, from processability to product performance, from temperature to time dependence, from simple viscosity to complex viscoelastic parameters.
- Display & Special Features: Computer Interface / Networkable, Handheld / Field, SPC / Application Software
- Technology / Test Method: Controlled Strain, Rotational Viscometry (Spindle), Stress Rheometer
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vibration. This leak-resistant thermal gel is designed for the GPU/CPU-to-cold plate interface, where pump-out and leakage can quickly weaken thermal performance. Its viscoelastic structure helps it hold position over time, keeping (read more)
Browse Thermal Compounds and Thermal Interface Materials Datasheets for Dongguan Sheen Electronic Technology Co., Ltd. -
3M VHB High Bond Acrylic Foam Tapes • Allow for clean and easy installation • Improved aesthetics • Ideal for bonding dissimilar materials • Viscoelastic properties of high bond tapes provide strong adhesion while (read more)
Browse Industrial Tapes Datasheets for Budnick Converting, Inc. -
Outlining Silicone-Coated Rope Silicone rubbers are highly stable elastomers that are broadly used in industrial engineering and sealing applications. They are a viscoelastic class of synthetic polymers composed of (read more)
Browse Cordage, Rope, and Webbing Datasheets for Mid-Mountain Materials, Inc.
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Understanding Thermal Gap Filler Pads, PCB Deflection, and Stress
This paper focuses on the characteristics of gap fillers and how they impact a printed circuit board (PCB) including compression characteristics of various types of gap fillers, from standard viscoelastic materials, to putties, to form-in-place. PCBs are very flexible and deform quite easily; how
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EVALUATING THE RETENTION OF VISCOELASTIC PROPERTIES FOR EXTREME AND LONG TERM SERVICE: A CASE STUDY IN POTASSIUM FORMATE.
The objective of this test program was to review the potential physical and chemical ch. anges of three popular "high-performance" oilfield materials in potassium formate over a relatively short time period. Potassium formate is a popular completion fluid, on account of its benign environmental
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Generation of Master Curves for Cured Rubber
on the properties of viscoelastic materials. The master curve is created with data from a dynamic mechanical analyzer (DMA) that produces modulus (E) and loss (tan delta) values over a moderate range of frequencies and temperatures. The master curve predicts the dynamic behavior of the material over
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Temperature Profile of Adhesive Film
Temperature profiles provide information on the structural/viscoelastic behavior of a material as a function of temperature. Dramatic changes in viscoelastic properties help to identify the temperature at which curing/gelation/crosslinking begins.
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Measurement and Prediction of Fluid Viscosities at High Shear Rates
Polymeric materials in general are viscoelastic in nature because they exhibit strong depend-. ence of deformation and flow on time and temperature. Molecular structures in polymeric. materials undergo rearrangements when a load is applied in order to minimize localized. stresses imposed
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Dynamic Shear Rheometers Pave the Way for Quality Asphalt Binders
of the input. energy is dissipated in the material and results. in a permanent set. This is called viscoelastic behavior.
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The Rheology of Pharmaceutical and Cosmetic Semi-Solids
are ointments, creams, pastes, and gels-all. semisolids. Few rheological publications have addressed. the dominant viscoelastic nature of a semisolid material. in a detailed sense. To understand these complex flows,. commercial medical creams, shampoos, and a children's. cough syrup were tested using the S T R
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Frequency Sweep PDMS
Dynamic oscillation is one of the most popular means to determine the viscoelastic response of. materials. One of the features of the Stresstech HR is its ability to make measurements across a. wide range in frequency. Measurements at high frequencies for devices with separate active torque
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Engineering Viscoelasticity
Polymers are viscoelastic materials .
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Polymer Engineering Science and Viscoelasticity
Spectral Representation of Viscoelastic Materials . . . . . .
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Stability Loss and Buckling Delamination
Note that the parameter a is one of the rheological parameters of the matrix material and characterizes the mechanical behavior of this viscoelastic material around the initial state of the deformation, i.e. in the near vicinity of t0 ¼ 0.
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Polymer Engineering Science and Viscoelasticity
Spectral Representation of Viscoelastic Materials ...................208 6.4.
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Mechanics of the Delayed Fracture of Viscoelastic Bodies with Cracks: Theory and Experiment (Review)
Particular attention is given to crack growth in anisotropic media, the effect of the aging of viscoelastic materials on their delayed fracture, safe external loads that do not cause cracks to propagate, the mechanism of multiple-flaw fracture of viscoelastic bodies with …
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Vibration and Structural Acoustics Analysis
In spite of the fact that wood is a viscoelastic material , viscoelastic phenomena do not appear relevant in the present work because of the small strains and the nature of dynamic problem.
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Springer Handbook of Experimental Solid Mechanics
Nonlinearly Viscoelastic Material Characterization ...........................
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Continuum Mechanics
Linearly Viscoelastic Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .