Vi. Verkhoturov et al., AN ACOUSTIC METHOD OF MONITORING THE ELECTRICAL STATE OF AN INSULATING CONSTRUCTIONAL MATERIAL, Russian journal of nondestructive testing, 30(1), 1994, pp. 61-65
An acoustic method has been developed for monitoring the electric-fiel
d parameters in insulating constructional materials. The monitoring me
thod and apparatus are described. The results are illustrated on exper
imental studies.