Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor
This research deals with a study to determine the cause of cracking and later broke of an accessory made of stainless 316 steel in the cooling circuit of a reactor. Several characterization techniques were applied such as: optical emission spectrometry, sweep optical and electronic microscopy, inclu...
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Universidad de Moa "Dr. Antonio Núñez Jiménez"
2018-10-01
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| Series: | Minería y Geología |
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| Online Access: | https://revista.ismm.edu.cu/index.php/revistamg/article/view/1532 |
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doaj-59f4669288414857b2ad1b80ec9a1fcb2020-11-25T03:24:15ZspaUniversidad de Moa "Dr. Antonio Núñez Jiménez"Minería y Geología1993-80122018-10-013444534661250Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactorEduardo M. Diaz-Cedre0Cesar A. Sánchez-Pérez1Amado Cruz-Crespo2Jesús I. Ruiz-Vela3Mauricio Tello-Rico4Nancy M. Pérez-Pino5Fabricación y Tecnología en Soldadura S.A de C.V, Querétaro, QroFabricación y Tecnología en Soldadura S.A de C.V, Querétaro, QroCentro de Investigaciones de Soldadura. Universidad Central de Las VillasFabricación y Tecnología en Soldadura S.A de C.V, Querétaro, QroCentro de Ingeniería y Desarrollo Industrial, Querétaro, QroCentro de Información y Gestión Tecnológica, Santa ClaraThis research deals with a study to determine the cause of cracking and later broke of an accessory made of stainless 316 steel in the cooling circuit of a reactor. Several characterization techniques were applied such as: optical emission spectrometry, sweep optical and electronic microscopy, including microanalysis with EDAX. It was concluded that the main cause of the failure are related to a mixing deterioration mechanism by intercrystalline corrosion sensitive, mechanic fatigue and stress corrosion cracking.https://revista.ismm.edu.cu/index.php/revistamg/article/view/1532mecanismo de fracturaacero inoxidable 316corrosiónfatiga mecánica. |
| collection |
DOAJ |
| language |
Spanish |
| format |
Article |
| sources |
DOAJ |
| author |
Eduardo M. Diaz-Cedre Cesar A. Sánchez-Pérez Amado Cruz-Crespo Jesús I. Ruiz-Vela Mauricio Tello-Rico Nancy M. Pérez-Pino |
| spellingShingle |
Eduardo M. Diaz-Cedre Cesar A. Sánchez-Pérez Amado Cruz-Crespo Jesús I. Ruiz-Vela Mauricio Tello-Rico Nancy M. Pérez-Pino Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor Minería y Geología mecanismo de fractura acero inoxidable 316 corrosión fatiga mecánica. |
| author_facet |
Eduardo M. Diaz-Cedre Cesar A. Sánchez-Pérez Amado Cruz-Crespo Jesús I. Ruiz-Vela Mauricio Tello-Rico Nancy M. Pérez-Pino |
| author_sort |
Eduardo M. Diaz-Cedre |
| title |
Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor |
| title_short |
Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor |
| title_full |
Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor |
| title_fullStr |
Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor |
| title_full_unstemmed |
Cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor |
| title_sort |
cause of failure of a 316 stainless steel pipe elbow in a cooling circuit of a reactor |
| publisher |
Universidad de Moa "Dr. Antonio Núñez Jiménez" |
| series |
Minería y Geología |
| issn |
1993-8012 |
| publishDate |
2018-10-01 |
| description |
This research deals with a study to determine the cause of cracking and later broke of an accessory made of stainless 316 steel in the cooling circuit of a reactor. Several characterization techniques were applied such as: optical emission spectrometry, sweep optical and electronic microscopy, including microanalysis with EDAX. It was concluded that the main cause of the failure are related to a mixing deterioration mechanism by intercrystalline corrosion sensitive, mechanic fatigue and stress corrosion cracking. |
| topic |
mecanismo de fractura acero inoxidable 316 corrosión fatiga mecánica. |
| url |
https://revista.ismm.edu.cu/index.php/revistamg/article/view/1532 |
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