2016
DOI: 10.15446/dyna.v83n197.51150
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Estudio de la evolución del perfil de esfuerzos residuales en recubrimientos barrera térmica depositados sobre acero inoxidable AISI 304

Abstract: <p>Se fabricaron recubrimientos barrera térmica depositando polvos de CoNiCrAlY y YSZ, los cuales constituyeron las capas de enlace y superior, respectivamente. La primera se depositó sobre el acero inoxidable AISI 304 mediante un sistema de oxígeno combustible de alta velocidad; mientras que la segunda se depositó mediante un sistema de rociado por plasma atmosférico. Los recubrimientos se trataron térmicamente a 1200 °C por 8 y 16 h con el fin de determinar la evolución del estado de esfuerzos residual… Show more

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Cited by 3 publications
(3 citation statements)
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“…To calculate the residual stresses on the coatings, the physical properties of the materials were used (AISI 304), BC (CoNiCrAlY), and y TC (YSZ), as shown in Table 3. The residual stress profile in the TBCs was determined by the MRCMRB technique [35], Noda et al equations [36], and ANSYS software. According to the method modified by Yañez et al [35], the mathematical analysis of the stress was performed using the following equation:…”
Section: Residual Stress Determinationmentioning
confidence: 99%
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“…To calculate the residual stresses on the coatings, the physical properties of the materials were used (AISI 304), BC (CoNiCrAlY), and y TC (YSZ), as shown in Table 3. The residual stress profile in the TBCs was determined by the MRCMRB technique [35], Noda et al equations [36], and ANSYS software. According to the method modified by Yañez et al [35], the mathematical analysis of the stress was performed using the following equation:…”
Section: Residual Stress Determinationmentioning
confidence: 99%
“…The residual stress profile in the TBCs was determined by the MRCMRB technique [35], Noda et al equations [36], and ANSYS software. According to the method modified by Yañez et al [35], the mathematical analysis of the stress was performed using the following equation:…”
Section: Residual Stress Determinationmentioning
confidence: 99%
See 1 more Smart Citation