Matches in SemOpenAlex for { <https://semopenalex.org/work/W2002069085> ?p ?o ?g. }
- W2002069085 endingPage "1773" @default.
- W2002069085 startingPage "1765" @default.
- W2002069085 abstract "Martensitic stainless steel (403SS) is extensively used for intermediate and low-pressure steam turbine blades in fossil-fuel power plants. The purpose of this investigation is to study the repair of shallow cracks on the surface of 403SS steam turbine blades by infrared repair brazing using rapid thermal cycles. A nickel-based braze alloy (NICROBRAZ LM) is used as filler metal. The braze alloy after brazing is primarily comprised of borides and an FeNi3 matrix with different amounts of alloying elements, especially B and Si. As the brazing temperature increases, more Fe atoms are dissolved into the molten braze. Some boron atoms diffuse into the 403SS substrate primarily via grain boundary diffusion and form B-Cr-Fe intermetallic precipitates along the grain boundaries. The LM filler metal demonstrates better performance than 403SS in both microhardness and wear tests. It is also noted that specimens brazed in a vacuum have less porosity than those brazed in an Ar atmosphere. The shear strength of the joint is around 300 MPa except for specimens brazed in short time periods, e.g., 5 seconds in Ar flow and 30 seconds in vacuum. The fractographs mainly consist of brittle fractures and no ductile dimple fractures observed in the scanning electron microscope (SEM) examination." @default.
- W2002069085 created "2016-06-24" @default.
- W2002069085 creator A5032855526 @default.
- W2002069085 creator A5038232843 @default.
- W2002069085 creator A5040102323 @default.
- W2002069085 date "2002-06-01" @default.
- W2002069085 modified "2023-10-18" @default.
- W2002069085 title "Infrared repair brazing of 403 stainless steel with a nickel-based braze alloy" @default.
- W2002069085 cites W1972538171 @default.
- W2002069085 cites W1984191959 @default.
- W2002069085 cites W1985188642 @default.
- W2002069085 cites W1985198118 @default.
- W2002069085 cites W1986825520 @default.
- W2002069085 cites W1995787956 @default.
- W2002069085 cites W2010360260 @default.
- W2002069085 cites W2013811857 @default.
- W2002069085 cites W2020788763 @default.
- W2002069085 cites W2033511521 @default.
- W2002069085 cites W2037276629 @default.
- W2002069085 cites W2049488807 @default.
- W2002069085 cites W2064071004 @default.
- W2002069085 cites W2065130364 @default.
- W2002069085 cites W2068507082 @default.
- W2002069085 cites W2070525454 @default.
- W2002069085 cites W2073631236 @default.
- W2002069085 cites W2081793218 @default.
- W2002069085 cites W2082938834 @default.
- W2002069085 cites W3153099984 @default.
- W2002069085 cites W1999904810 @default.
- W2002069085 doi "https://doi.org/10.1007/s11661-002-0185-3" @default.
- W2002069085 hasPublicationYear "2002" @default.
- W2002069085 type Work @default.
- W2002069085 sameAs 2002069085 @default.
- W2002069085 citedByCount "34" @default.
- W2002069085 countsByYear W20020690852012 @default.
- W2002069085 countsByYear W20020690852013 @default.
- W2002069085 countsByYear W20020690852014 @default.
- W2002069085 countsByYear W20020690852015 @default.
- W2002069085 countsByYear W20020690852016 @default.
- W2002069085 countsByYear W20020690852018 @default.
- W2002069085 countsByYear W20020690852019 @default.
- W2002069085 countsByYear W20020690852020 @default.
- W2002069085 countsByYear W20020690852023 @default.
- W2002069085 crossrefType "journal-article" @default.
- W2002069085 hasAuthorship W2002069085A5032855526 @default.
- W2002069085 hasAuthorship W2002069085A5038232843 @default.
- W2002069085 hasAuthorship W2002069085A5040102323 @default.
- W2002069085 hasBestOaLocation W20020690852 @default.
- W2002069085 hasConcept C120114934 @default.
- W2002069085 hasConcept C127893833 @default.
- W2002069085 hasConcept C159390177 @default.
- W2002069085 hasConcept C159750122 @default.
- W2002069085 hasConcept C159985019 @default.
- W2002069085 hasConcept C191897082 @default.
- W2002069085 hasConcept C192562407 @default.
- W2002069085 hasConcept C19474535 @default.
- W2002069085 hasConcept C20480867 @default.
- W2002069085 hasConcept C207055975 @default.
- W2002069085 hasConcept C26771246 @default.
- W2002069085 hasConcept C2780026712 @default.
- W2002069085 hasConcept C39432304 @default.
- W2002069085 hasConcept C47908070 @default.
- W2002069085 hasConcept C86171150 @default.
- W2002069085 hasConcept C87976508 @default.
- W2002069085 hasConceptScore W2002069085C120114934 @default.
- W2002069085 hasConceptScore W2002069085C127893833 @default.
- W2002069085 hasConceptScore W2002069085C159390177 @default.
- W2002069085 hasConceptScore W2002069085C159750122 @default.
- W2002069085 hasConceptScore W2002069085C159985019 @default.
- W2002069085 hasConceptScore W2002069085C191897082 @default.
- W2002069085 hasConceptScore W2002069085C192562407 @default.
- W2002069085 hasConceptScore W2002069085C19474535 @default.
- W2002069085 hasConceptScore W2002069085C20480867 @default.
- W2002069085 hasConceptScore W2002069085C207055975 @default.
- W2002069085 hasConceptScore W2002069085C26771246 @default.
- W2002069085 hasConceptScore W2002069085C2780026712 @default.
- W2002069085 hasConceptScore W2002069085C39432304 @default.
- W2002069085 hasConceptScore W2002069085C47908070 @default.
- W2002069085 hasConceptScore W2002069085C86171150 @default.
- W2002069085 hasConceptScore W2002069085C87976508 @default.
- W2002069085 hasIssue "6" @default.
- W2002069085 hasLocation W20020690851 @default.
- W2002069085 hasLocation W20020690852 @default.
- W2002069085 hasOpenAccess W2002069085 @default.
- W2002069085 hasPrimaryLocation W20020690851 @default.
- W2002069085 hasRelatedWork W1512319868 @default.
- W2002069085 hasRelatedWork W2012329138 @default.
- W2002069085 hasRelatedWork W2037763487 @default.
- W2002069085 hasRelatedWork W2354116236 @default.
- W2002069085 hasRelatedWork W2381497498 @default.
- W2002069085 hasRelatedWork W2884700634 @default.
- W2002069085 hasRelatedWork W2978530311 @default.
- W2002069085 hasRelatedWork W3091982073 @default.
- W2002069085 hasRelatedWork W3157716016 @default.
- W2002069085 hasRelatedWork W4298125068 @default.
- W2002069085 hasVolume "33" @default.
- W2002069085 isParatext "false" @default.
- W2002069085 isRetracted "false" @default.