Stress Corrosion Cracking of a 304 Stainless Steel Elbow
Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Guo, Weimin [verfasserIn] Ding, Ning [verfasserIn] Liu, Long [verfasserIn] Xu, Na [verfasserIn] Li, Nan [verfasserIn] Zhang, Feng [verfasserIn] Chen, Lizong [verfasserIn] |
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E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Practical failure analysis - Springer New York, 2001, 20(2020), 2 vom: 11. März, Seite 483-493 |
|---|---|
| Übergeordnetes Werk: |
volume:20 ; year:2020 ; number:2 ; day:11 ; month:03 ; pages:483-493 |
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| DOI / URN: |
10.1007/s11668-020-00852-7 |
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SPR039596265 |
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| 520 | |a Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. | ||
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| 700 | 1 | |a Zhang, Feng |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Lizong |e verfasserin |4 aut | |
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10.1007/s11668-020-00852-7 doi (DE-627)SPR039596265 (SPR)s11668-020-00852-7-e DE-627 ger DE-627 rakwb eng Guo, Weimin verfasserin aut Stress Corrosion Cracking of a 304 Stainless Steel Elbow 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. SS 304 stainless steel elbow (dpeaa)DE-He213 Tensile residual stress (dpeaa)DE-He213 Stress corrosion cracking (dpeaa)DE-He213 Corrosion pits (dpeaa)DE-He213 Welding (dpeaa)DE-He213 Ding, Ning verfasserin aut Liu, Long verfasserin aut Xu, Na verfasserin aut Li, Nan verfasserin aut Zhang, Feng verfasserin aut Chen, Lizong verfasserin aut Enthalten in Practical failure analysis Springer New York, 2001 20(2020), 2 vom: 11. März, Seite 483-493 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:20 year:2020 number:2 day:11 month:03 pages:483-493 https://dx.doi.org/10.1007/s11668-020-00852-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 11 03 483-493 |
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10.1007/s11668-020-00852-7 doi (DE-627)SPR039596265 (SPR)s11668-020-00852-7-e DE-627 ger DE-627 rakwb eng Guo, Weimin verfasserin aut Stress Corrosion Cracking of a 304 Stainless Steel Elbow 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. SS 304 stainless steel elbow (dpeaa)DE-He213 Tensile residual stress (dpeaa)DE-He213 Stress corrosion cracking (dpeaa)DE-He213 Corrosion pits (dpeaa)DE-He213 Welding (dpeaa)DE-He213 Ding, Ning verfasserin aut Liu, Long verfasserin aut Xu, Na verfasserin aut Li, Nan verfasserin aut Zhang, Feng verfasserin aut Chen, Lizong verfasserin aut Enthalten in Practical failure analysis Springer New York, 2001 20(2020), 2 vom: 11. März, Seite 483-493 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:20 year:2020 number:2 day:11 month:03 pages:483-493 https://dx.doi.org/10.1007/s11668-020-00852-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 11 03 483-493 |
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10.1007/s11668-020-00852-7 doi (DE-627)SPR039596265 (SPR)s11668-020-00852-7-e DE-627 ger DE-627 rakwb eng Guo, Weimin verfasserin aut Stress Corrosion Cracking of a 304 Stainless Steel Elbow 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. SS 304 stainless steel elbow (dpeaa)DE-He213 Tensile residual stress (dpeaa)DE-He213 Stress corrosion cracking (dpeaa)DE-He213 Corrosion pits (dpeaa)DE-He213 Welding (dpeaa)DE-He213 Ding, Ning verfasserin aut Liu, Long verfasserin aut Xu, Na verfasserin aut Li, Nan verfasserin aut Zhang, Feng verfasserin aut Chen, Lizong verfasserin aut Enthalten in Practical failure analysis Springer New York, 2001 20(2020), 2 vom: 11. März, Seite 483-493 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:20 year:2020 number:2 day:11 month:03 pages:483-493 https://dx.doi.org/10.1007/s11668-020-00852-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 11 03 483-493 |
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10.1007/s11668-020-00852-7 doi (DE-627)SPR039596265 (SPR)s11668-020-00852-7-e DE-627 ger DE-627 rakwb eng Guo, Weimin verfasserin aut Stress Corrosion Cracking of a 304 Stainless Steel Elbow 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. SS 304 stainless steel elbow (dpeaa)DE-He213 Tensile residual stress (dpeaa)DE-He213 Stress corrosion cracking (dpeaa)DE-He213 Corrosion pits (dpeaa)DE-He213 Welding (dpeaa)DE-He213 Ding, Ning verfasserin aut Liu, Long verfasserin aut Xu, Na verfasserin aut Li, Nan verfasserin aut Zhang, Feng verfasserin aut Chen, Lizong verfasserin aut Enthalten in Practical failure analysis Springer New York, 2001 20(2020), 2 vom: 11. März, Seite 483-493 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:20 year:2020 number:2 day:11 month:03 pages:483-493 https://dx.doi.org/10.1007/s11668-020-00852-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 11 03 483-493 |
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10.1007/s11668-020-00852-7 doi (DE-627)SPR039596265 (SPR)s11668-020-00852-7-e DE-627 ger DE-627 rakwb eng Guo, Weimin verfasserin aut Stress Corrosion Cracking of a 304 Stainless Steel Elbow 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. SS 304 stainless steel elbow (dpeaa)DE-He213 Tensile residual stress (dpeaa)DE-He213 Stress corrosion cracking (dpeaa)DE-He213 Corrosion pits (dpeaa)DE-He213 Welding (dpeaa)DE-He213 Ding, Ning verfasserin aut Liu, Long verfasserin aut Xu, Na verfasserin aut Li, Nan verfasserin aut Zhang, Feng verfasserin aut Chen, Lizong verfasserin aut Enthalten in Practical failure analysis Springer New York, 2001 20(2020), 2 vom: 11. März, Seite 483-493 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:20 year:2020 number:2 day:11 month:03 pages:483-493 https://dx.doi.org/10.1007/s11668-020-00852-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 11 03 483-493 |
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Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. |
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Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. |
| abstract_unstemmed |
Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. It is concluded that stress corrosion cracking was the main reason for the cracking of the elbow. |
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| doi_str |
10.1007/s11668-020-00852-7 |
| up_date |
2024-07-04T00:40:37.567Z |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR039596265</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20201126010028.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201007s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11668-020-00852-7</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR039596265</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11668-020-00852-7-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Guo, Weimin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Stress Corrosion Cracking of a 304 Stainless Steel Elbow</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract This research was focused on the failure analysis of a cracked SS304 stainless steel elbow from a chemical plant. The service life of the elbow was 2 years and 8 months. The elbow was welded with two straight pipes at two ends. Cracks were located mainly at positions close to the weld joint and the arc where very strong tensile residual stress existed. Corrosion pits were distributed on the inner surface of the elbow. Cracks were initiated from the corrosion pit bottoms. Branching was observed from the cracks. Cl and S elements were detected in corrosion products from the corrosion pits and the cracks by EDS. SEM results reviewed the intergranular and transgranular brittle nature of the fracture. 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März, Seite 483-493</subfield><subfield code="w">(DE-627)886125871</subfield><subfield code="w">(DE-600)2893589-5</subfield><subfield code="x">5555-1313</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:20</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:2</subfield><subfield code="g">day:11</subfield><subfield code="g">month:03</subfield><subfield code="g">pages:483-493</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s11668-020-00852-7</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">20</subfield><subfield code="j">2020</subfield><subfield code="e">2</subfield><subfield code="b">11</subfield><subfield code="c">03</subfield><subfield code="h">483-493</subfield></datafield></record></collection>
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