Failure analysis of stainless steel lanyard wire rope
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional Autónoma de México
2018
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| _version_ | 1876454032921329664 |
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| author | A. Sambasiva Rao |
| author_facet | A. Sambasiva Rao |
| contents | Failure analysis of stainless steel lanyard wire rope A. Sambasiva Rao A. K. Singh Ingeniería EPMA Stainless steel Lanyard wire rope Intergranular corrosión Present work describes the failure analysis of AISI 304 stainless steel consisting of 7x19 construction lanyard wire rope which has failed during service. The microstructures and properties of failed wire rope have been investigated and compared with unused wire rope. Both the periphery and fracture surface of the wire rope display the presence of corrosion debris enriched with O and Cl. The fracture surfaces of the failed and unused wire ropes display intergranular and dimples, respectively. The lanyard wire rope has been exposed in corrosive atmosphere and failed in intergranular mode due to enrichment of O and Cl along the grain boundaries. 2018 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47471636004 https://www.redalyc.org/journal/474/47471636004/ https://www.redalyc.org/journal/474/47471636004/html/ https://www.redalyc.org/journal/474/47471636004/47471636004.epub https://www.redalyc.org/journal/474/47471636004/movil 10.22201/icat.16656423.2018.16.1.700 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.1 Vol.16 |
| format | Artículo científico |
| id | redalyc_47471636004 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Failure analysis of stainless steel lanyard wire rope A. Sambasiva Rao Ingeniería EPMA Stainless steel Lanyard wire rope Intergranular corrosión Failure analysis of stainless steel lanyard wire rope A. Sambasiva Rao A. K. Singh Ingeniería EPMA Stainless steel Lanyard wire rope Intergranular corrosión Present work describes the failure analysis of AISI 304 stainless steel consisting of 7x19 construction lanyard wire rope which has failed during service. The microstructures and properties of failed wire rope have been investigated and compared with unused wire rope. Both the periphery and fracture surface of the wire rope display the presence of corrosion debris enriched with O and Cl. The fracture surfaces of the failed and unused wire ropes display intergranular and dimples, respectively. The lanyard wire rope has been exposed in corrosive atmosphere and failed in intergranular mode due to enrichment of O and Cl along the grain boundaries. 2018 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47471636004 https://www.redalyc.org/journal/474/47471636004/ https://www.redalyc.org/journal/474/47471636004/html/ https://www.redalyc.org/journal/474/47471636004/47471636004.epub https://www.redalyc.org/journal/474/47471636004/movil 10.22201/icat.16656423.2018.16.1.700 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.1 Vol.16 |
| title | Failure analysis of stainless steel lanyard wire rope |
| topic | Ingeniería EPMA Stainless steel Lanyard wire rope Intergranular corrosión |
| url | https://www.redalyc.org/articulo.oa?id=47471636004 https://www.redalyc.org/journal/474/47471636004/ https://www.redalyc.org/journal/474/47471636004/html/ https://www.redalyc.org/journal/474/47471636004/47471636004.epub https://www.redalyc.org/journal/474/47471636004/movil |