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Products/Services for acoustic stiffness
Sound proofing and acoustic materials are used to attenuate, deaden, or control sound and noise levels from machinery and other sources for environmental amelioration and regulatory compliance. Search by Specification | Learn More about Soundproofing and Acoustic Materials
Acoustic and vibration test equipment repair services includes repair and other services for vibration, acceleration and acoustic test equipment, instruments and sensors. Search by Specification | Learn More about Acoustic and Vibration Test Equipment Repair Services
Acoustic enclosures are full chambers, enclosures, or rooms designed to attenuate or minimize acoustical noise. Search by Specification | Learn More about Acoustic Enclosures
Underwater acoustic transducers contain both transmitters and receivers and use distance and directional data for communication, mapping and navigation. Search by Specification | Learn More about Underwater Acoustic Transducers
Acoustic horns are relatively low-frequency horns that produce vibration at frequencies that will loosen and clean soot or other undesirable particulate buildup on chimneys, catalyst beds, or other process vessels. Learn More about Acoustic Horns
Honeycombs and Honeycomb Materials are specialized low density, large celled materials used as core materials, architectural panels, sound attenuation and for other specialized applications. Search by Specification | Learn More about Honeycombs and Honeycomb Materials
...sensitivity within defined boundaries. Functionally, this is the operational range of the meter. Sound level range is limited on the low end by the inherent noise of the acoustic system and on the high end by the maximum sound pressure level. Many... Search by Specification | Learn More about Sound Level Meters and Noise Dosimeters
The inherent noise of the acoustic system establishes the low end limit. The maximum sound pressure level sets the high end limit. Microphone sensitivity, which measures a microphone’s responsiveness, needs to exceed the inherent noise of the system... Search by Specification | Learn More about Audio Microphones
...dB) for which the microphone will meet its performance specifications. It is limited on the low end by the inherent noise of the acoustic system and on the high end by the maximum sound pressure level. The standard unit for measuring sound pressure... Search by Specification | Learn More about Measurement Microphones
...include radiography or X-ray analysis, laser holography or gaging, penetrant testing, and magnetic particle testing. Acoustic emission instruments and noise detectors are non-destructive testing (NDT) supplies and accessories for monitoring... Search by Specification | Learn More about Nondestructive Testing (NDT) Equipment
Foams and foam materials are industrial products made from low density elastomers, plastics, and other materials with various structures and porosities. Search by Specification | Learn More about Foams and Foam Materials
...made from wood, metal, plastic, or composite materials. Sealed speaker enclosures or acoustic suspension enclosures prevent air from escaping so that the internal air pressure is constantly changing. Other enclosure designs redirect the inward... Search by Specification | Learn More about Speakers
Specialty microscopes are designed for specific applications such as metallurgy or gemology. They use specialized techniques or technologies such as acoustics to produce magnification. Search by Specification | Learn More about Specialty Microscopes
Specialized audio equipment is used in specific industries such as the recording industry, and for specialized applications such as voice digitizing and analysis. Learn More about Specialty Audio Equipment
Ceramic balls are rolling, spherical elements that are used in check and ball valves, bearings, and other mechanical devices that provide rotary or linear motion. They can provide higher stiffness, lower thermal expansion, lighter weight, increased Search by Specification | Learn More about Ceramic Balls
Product News for acoustic stiffness
LMS Virtual.Lab Acoustics
The LMS acoustic simulation solutions, powered by the ground-breaking LMS SYSNOISE solver, cover routine applications, such as structural noise radiation and cavity field simulations, and address specific acoustic engineering issues, like engine run-ups, flow-induced noise or random acoustic loading. (read more)
Acoustics Module
The Acoustics Module is a world-class solution to all your acoustics modeling needs. Easy-to-use application modes provide the tools to model acoustic wave propagation in air, water, other fluids—and even solids. (read more)
CSM (Continuous Stiffness Measurement) Option
Until recently, acquiring mechanical data in the nanometer range has posed a technical challenge. But, nanoindentation systems from Agilent Technologies now make it possible to characterize mechanical properties (such as modulus of elasticity, loss modulus, and fracture behavior) in the nanometer range using both quasi-static and dynamic methods. (read more)
APTIV™ black film delivers in acoustic speakers
APTIV™ black film in ATE's new P2C cone designs delivers superior performance for wide range of acoustic speakers. The inherent acoustic, high temperature, mechanical, fatigue and processing attributes of APTIV film are well suited for use in acoustic applications and present numerous opportunities for OEMs, designers and processors. (read more)
Acoustic Noise & Sound Control Enclosures
ArtUSA Industries is a company that is leading the nation in cost effective Noise Control, Sound Enclosures and Air Filtration Systems. The Acousti-Curtain™ Enclosures feature high actual noise reduction up to 25 dB(A) (read more)
Powerwave® Acoustic Cleaning Systems
Powerwave acoustic cleaning systems can significantly improve the cleaning of air pollution control equipment, heat transfer surfaces, material handling and storage equipment, and areas of production where particulate buildup occurs. (read more)
Soundproofing and Acoustic Materials
Noise abatement, noise control, acoustical products, and air quality solutions, manufacturing, construction, product sales, installation / service, and consulting serving the end user, contractor, and the Architectural / Engineering community. The best value for noise control materials only or the confidence of full service – WE ARE THE NAME TO KNOW IN NOISE CONTROL (read more)
High temperature acoustic measurement system
The Automotive Sensors division of PCB Piezotronics (PCB®) has announced release of the industry's first IEC-compliant high temperature acoustic measurement system, Model 378B02, a combined prepolarized ICP® microphone and preamplifier, which allows for high temperature automotive acoustic testing to +120 °C, and eliminating the need for high-priced probe microphones. (read more)
5.7 Surface Acoustic Wave Touch Screen Release
Densitron breaks the 6" touch screen barrier with their 5.7" Surface Acoustic Wave (SAW) Touch Screens. Sub 6" touch screen technologies were fragile to scratches and cleaning, often required continued calibration due to drift, were not transparent enough, and in some instances did not work with a gloved hand. SAW Touch Screens address these issues. (read more)
Acoustic Enclosures
Enclosures and building systems for any environmental control situation. Acoustical , Weather-tight , Humidity Control , Portable , Curtain, Smoke , Mist , Dust Collection ...Enclosures for Blowers, Clean Rooms, Chippers, CNC centers, Compressors, Fans, Generators, Granulators, Grinders, Molders, Planers, Pumps, Test Cells, Turbines, Work Stations (read more)
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Speed of sound - Wikipedia, the free encyclopedia Acoustic impedance Z Speed of sound c v ? d ? e |
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Finite element frequency-domain acoustic analysis of open-cell... After solving and obtaining the dynamic stiffness transfer functions for the foams that are excited by an impulsive pressure on their upper surface, |
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Influence of vocal fold stiffness and acoustic loading on... Title: Influence of vocal fold stiffness and acoustic loading on flow-induced vibration of a single-layer vocal fold model Authors: Zhaoyan Zhang, |
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Inhomogeneities in anisotropic elastic constants of cortical... The elastic stiffness patterns were completely different for the two bones and in good agreement with the average acoustic impedance found with the |
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Dynamic mechanical response of elastic spherical inclusions to... Dynamic mechanical response of elastic spherical inclusions to impulsive acoustic radiation force excitation |
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FreeFind search results Virtual Acoustic Musical Instruments: Review of Models and Selected Research Reed Instruments (1986) Bowed Strings (1986) Bowed String Sound ... of |
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Acoustic Medium Acoustic Medium In the special case of an acoustic medium the stiffness matrix and the stress tensor reduces to a scalar value (impedance and |
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On the Necessity of a New Standard for the Acoustic Emission... On the Necessity of a New Standard for the Acoustic Emission Characterization of Concrete and Reinforced Concrete Structures Nesvijski, EG Visiting See ASTM International Information |
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ISO - ISO Standards - ICS 17.140.01: Acoustic measurements... of vibro-acoustic transfer properties of resilient elements -- Part 2: Direct method for determination of the dynamic stiffness of resilient supports See International Organization for Standardization (ISO) Information |
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Frequency tuning of film bulk acoustic resonators:... Since the effective modulus term of the acoustic velocity of an FBAR layer is dependent on both the mechanical properties and electromechanical |
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