Sentence examples for sound attenuation from inspiring English sources

However, sound attenuation bands in the audible range are only achieved by unfunctionally large sonic crystals.

Relaxation was seen near the glass transition in the sound velocity and sound attenuation.

Permeability and sound attenuation characteristics are considered to be the indices for performance assessment of PFCs.

The broadband sound attenuation characteristics of expansion chamber silencers can be altered by their internal configuration.

Windows are used not only for lighting and thermal insulation, but also for sound attenuation.

The effects of lining thickness and foam properties on the sound attenuation are illustrated.

Sound attenuation spectra of pipes possessing different bend sharpnesses are presented.

In 8% of cases, diffuse or regional high-amplitude echoes may be seen without recognisable sound attenuation [5].

The increased echogenicity may be diffuse throughout the mass or focal with accompanying sound attenuation (Fig. 4) [21].

The effectiveness of air absorption on increasing sound attenuation along the length could be 3 9 dB at high frequencies.

A gap between buildings can provide about 2 3 dB extra sound attenuation, especially in the vicinity of the gap.