Search academic texts

Information × Registration Number 0207U002248, 0103U005250 , R & D reports Title Development, research, experimental and industrial checking of more precise technique of determination of the co-ordinates of acoustic emission (AE) source, arising in welded joints of designs during their deformation popup.stage_title Head Nedoseka Anatoly Yakovlevich, Доктор технічних наук Registration Date 19-01-2007 Organization The E.O.Paton Electric Welding Institute popup.description2 Considered are the problems of AE wave propagation from different sources and on different surfaces, influence of the environment resistance on their propagation. A procedure of non-destructive testing by magnetoelastic method is defined more precisely, problems of optimization of the acousto-electronic circuit are solved for wave guide application at high temperatures and in aggressive media. Design of the receiving transducer has been optimized, procedures have been developed for determination of coordinates of AE sources for individual types of structures, and software and AE instrumentation have been upgraded Product Description popup.authors popup.nrat_date 2020-04-02 Close