Title :
Solid-state porosity characterisation: photothermal approach
Author :
Gulyaev, Y.V. ; Morozov, A.I. ; Raevskii, V.Y.
Author_Institution :
Inst. of Radio Eng. & Electron., Acad. of Sci. of the USSR, Moscow, USSR
fDate :
4/27/1989 12:00:00 AM
Abstract :
A novel photothermal method for the characterisation of porous ceramics is presented. The method enables the measurement of bulk porosity in the concentration range 5-10% and yields information on the pore structure.
Keywords :
ceramics; materials testing; photothermal effects; porosity; porous materials; NDT; bulk porosity; materials testing; nondestructive testing; photothermal method; pore structure; porosity characterisation; porous ceramics;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890418
