000070623 001__ 70623
000070623 005__ 20180521123249.0
000070623 0247_ $$2doi$$a10.21611/qirt.2016.086
000070623 0248_ $$2sideral$$a106079
000070623 037__ $$aART-2016-106079
000070623 041__ $$aeng
000070623 100__ $$aMendioroz, A.
000070623 245__ $$aFast geometrical characterization of vertical cracks using burst vibrothermography
000070623 260__ $$c2016
000070623 5060_ $$aAccess copy available to the general public$$fUnrestricted
000070623 5203_ $$aBurst vibrothermography is used to characterize vertical cracks. We excite the sample with a short ultrasound burst of constant intensity and we register the evolution of the surface temperature during and after the burst. Among all this information, we characterize the crack using the thermogram obtained and the end of the burst and the evolution of the temperature (timing graph) at the center of the thermograms. We have developed a stabilized inversion algorithm to retrieve the area and depth of the crack. Inversions of experimental data obtained with samples containing calibrated heat sources confirm the validity of the method.
000070623 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/MAT2011-23811
000070623 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000070623 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000070623 700__ $$0(orcid)0000-0003-2183-2159$$aCelorrio, R.$$uUniversidad de Zaragoza
000070623 700__ $$aCifuentes, A.
000070623 700__ $$aSalazar, A.
000070623 7102_ $$12005$$2595$$aUniversidad de Zaragoza$$bDepartamento de Matemática Aplicada$$cMatemática Aplicada
000070623 773__ $$g(2016), 570-571$$t13TH QUANTITATIVE INFRARED THERMOGRAPHY CONFERENCE$$x2371-4085
000070623 8564_ $$s890288$$uhttp://zaguan.unizar.es/record/70623/files/texto_completo.pdf$$yVersión publicada
000070623 8564_ $$s97385$$uhttp://zaguan.unizar.es/record/70623/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000070623 909CO $$ooai:zaguan.unizar.es:70623$$particulos$$pdriver
000070623 951__ $$a2018-05-21-11:14:19
000070623 980__ $$aARTICLE