Investigating the sound-absorbing properties of materialsSpectral Power DensitySteel SheetRUSSIAN Engineer ResearchSound AbsorptionOctave Bandinvestigating the sound-absorbing properties of materialsdoi:10.3103/S1068798X08040084E. B. KunovskiiAllerton Press, Inc.Russian Engineering Research...
'Behavioral Relevance' as a guiding principle in investigating the perception of sound source properties 来自 AIP Publishing 喜欢 0 阅读量: 27 作者: J Neuhoff 摘要: Perceiving a sounding object is the result of a complex interaction between physical, physiological, and cognitive factors. However, ...
THE INFLUENCE OF TECHNOLOGICAL FACTORS ON THE PROPERTIES OF BASALT FIBER WHEN USED IN THE MANUFACTURE OF FLEXIBLE HEAT AND SOUND INSULATING PRODUCTS Analysis of energy efficiency and operational safety of technological equipment of industrial enterprises, engineering networks, buildings and structures, buildi...
The low-frequency attenuation in the direct sound due to the concert hall seats, i.e., the seat-dip effect, is studied with the help of a scale model comprising an adjustable seating area and an enclosed box. More particularly, different seat underpass s
In this regard, the impact of nutrition, as a complementary medicine, is largely attributed to that of certain nutrients on inflammation and mitochondrial function. It is hypothesized that alpha-linolenic acid and L-carnitine, which possess anti-inflammatory and antioxidant properties, may be synergic...
Thus, with the goal of investigating the kinetic properties of this potential allosteric interaction, two genetic mutants of the enzyme HINT1 were produced to eliminate or alter the interactions between the highly dynamic residues Q62 and E100. Both steady-state and stopped flow pre-steady state ...
This result was expected as an easily perceptible signal (spotlight plus sound, positioned in the field of view at the bottom of the slope) was used. Furthermore, the participants were alert, that is they expected the signal although they did not exactly know when it would occur. In ...
To further investigate the nature of interactions and flow properties; density (ρ), ultrasonic sound velocity (μ) and relative viscosity (ηr) of the system were measured. The obtained values were further used to calculate various acoustic parameters i.e. apparent molar volume (v) and ...
Journal of Sound & VibrationP. Cˇ ermelj, M. Bolteˇzar, An indirect approach to investigating the dynamics of a structure containing ball bearings, Journal of Sound and Vibration 276 (2004) 401-417.Cermelj, P., Boltezar, M. (2004) An indirect approach to investigating the dynamics of...
Under this condition, the probe could be used to measure the thermal properties of the solids with high spacial resolution. High-resolution images of the thermal properties of solids may be possible. It is anticipated that the invention will find numerous important applications for viewing biological...