The formation of frontal acoustic scenery in echoscopy

Abstract

With the wider use of composite materials in aviation, the observation of their quality during production and exploitation is becoming more topical. We are of the opinion that acoustic technologies of all‐in‐one control give us promising possibilities to watch and research the characteristics and parameters of composite materials. The acceptable way to form acoustic scenery for composite material research is discussed in this paper.

First Published Online: 14 Oct 2010

Keyword : composite materials, ultrasonic waves, C-scan, antenna grating with sectorial acoustic beam scanning