• Detection of axial cracks in pipes using focused guided wavesFletcher, Sam; Lowe, Michael John Stewart; Ratassepp, Madis; Brett, ColinJournal of nondestructive evaluation2012 / p. 56-64 : ill https://www.researchgate.net/publication/234956324_Detection_of_Axial_Cracks_in_Pipes_Using_Focused_Guided_Waves
• The Formation of microcracks in water-saturated porous ceramics during freeze–thaw cycles followed by acoustic emissionHulan, Tomaš; Knapek, Michal; Kaljuvee, Tiit; Uibu, MaiJournal of nondestructive evaluation2021 / art. 13 https://doi.org/10.1007/s10921-020-00748-4 https://www.scopus.com/sourceid/21179 https://www.scopus.com/record/display.uri?eid=2-s2.0-85098883257&origin=inward&txGid=f8f05aa3c5b0fccaa3be766c11313c42 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20NONDESTRUCT%20EVAL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000605636800001