Acoustic Emission: Papers Presented April 1979 in Bad Nauheim, West Germany, at a Meeting |
Contents
J Eisenblätter Frankfurt | 1 |
Kh G SchmittThomas H M Tensi H Zeitler Munich | 17 |
P Fleischmann D Rouby Lyon | 39 |
Copyright | |
8 other sections not shown
Common terms and phrases
acoustic emission acoustic emission analysis AE activities AE energy AE events AE mean amplitude AE measurements AE signals AE source alloy Aluminium Amax amplitude distribution annealed approximately austenite behaviour brazed brazed joint burst signals coating components correlation count rate crack growth crack propagation crack tip curve defects density determined dislocation movement displacement ductile Dunegan effect elastic emission count emission signals equation eutectic evaluation experimental fatigue crack formation fracture mechanics fracture surface frequency function Heat treatment increase investigations kg/cm² Kmax layer LOAD kN longitudinal wave maximum Metals monitoring noise obtained occurs parameters peak amplitude peak load AE piezoelectric plastic deformation plastic zone pressure test processes region residual melt ringdown sample sensors shear shown in Fig shows slip soldered soldered joint solidification specimen steel strain structural integrity temperature thermal thickness tion transducer transverse wave velocity wave welding yield point