Open AccessSTUDY ON THE TIME-FREQUENCY CHARACTERISTICS AND PROPAGATION LAW OF ACOUSTIC EMISSION LONGITUDINAL WAVES IN WOOD GRAIN DIRECTION
Author(s) -
Saiyin Fang,
Ming Li,
TINGTING DENG,
KUND DU
Publication year - 2022
Publication title -
wood research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 18
eISSN - 2729-8906
pISSN - 1336-4561
DOI - 10.37763/wr.1336-4561/67.4.582597
Subject(s) - longitudinal wave , acoustics , attenuation , particle velocity , elasticity (physics) , physics , wave propagation , acoustic wave equation , acoustic emission , acoustic wave , mechanics , optics , thermodynamics