Matches in SemOpenAlex for { <https://semopenalex.org/work/W75886598> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W75886598 abstract "The nature of the irradiation embrittlement phenomenon in selected austenitic superalloys was evaluated in tubular specimens compression tested at elevated temperatures. Materials included the commercial alloys Inconel 706 and Nimonic PE-16 and two experimental alloys. All are precipitation hardenable and were irradiated from 2.8 to 7.1 x 10/sup 22/ n/cm/sup 2/ (E > 0.1 MeV). The tests revealed marked ductility losses in all alloys, the most severe embrittlement occurring at 110/sup 0/C above the temperature at which the materials were irradiated. In some instances, zero ductility was recorded. The testing further revealed that short-term post-irradiation heat treatments produced moderate to high levels of ductility recovery without significant losses in strength. Extensive scanning and transmission electron microscopy examinations have indicated that the low ductility behavior is associated with intergranular fracture and the copious precipitation of ..gamma..' along or adjacent to grain boundaries. Based upon these results it is concluded that the principal cause of embrittlement in these alloys is the precipitation of ..gamma..' along grain boundaries during irradiation. The segregation of silicon in addition to titanium and aluminum is considered a major factor in the embrittlement mechanism." @default.
- W75886598 created "2016-06-24" @default.
- W75886598 creator A5060505111 @default.
- W75886598 creator A5066808165 @default.
- W75886598 creator A5083044311 @default.
- W75886598 date "1982-01-01" @default.
- W75886598 modified "2023-09-23" @default.
- W75886598 title "Irradiation embrittlement in some austenitic superalloys. [D25; D68]" @default.
- W75886598 hasPublicationYear "1982" @default.
- W75886598 type Work @default.
- W75886598 sameAs 75886598 @default.
- W75886598 citedByCount "0" @default.
- W75886598 crossrefType "journal-article" @default.
- W75886598 hasAuthorship W75886598A5060505111 @default.
- W75886598 hasAuthorship W75886598A5066808165 @default.
- W75886598 hasAuthorship W75886598A5083044311 @default.
- W75886598 hasConcept C107054158 @default.
- W75886598 hasConcept C111337013 @default.
- W75886598 hasConcept C121332964 @default.
- W75886598 hasConcept C142282041 @default.
- W75886598 hasConcept C145514866 @default.
- W75886598 hasConcept C149912024 @default.
- W75886598 hasConcept C153294291 @default.
- W75886598 hasConcept C185544564 @default.
- W75886598 hasConcept C191897082 @default.
- W75886598 hasConcept C192562407 @default.
- W75886598 hasConcept C207055975 @default.
- W75886598 hasConcept C2776512210 @default.
- W75886598 hasConcept C47908070 @default.
- W75886598 hasConcept C87976508 @default.
- W75886598 hasConcept C96288455 @default.
- W75886598 hasConceptScore W75886598C107054158 @default.
- W75886598 hasConceptScore W75886598C111337013 @default.
- W75886598 hasConceptScore W75886598C121332964 @default.
- W75886598 hasConceptScore W75886598C142282041 @default.
- W75886598 hasConceptScore W75886598C145514866 @default.
- W75886598 hasConceptScore W75886598C149912024 @default.
- W75886598 hasConceptScore W75886598C153294291 @default.
- W75886598 hasConceptScore W75886598C185544564 @default.
- W75886598 hasConceptScore W75886598C191897082 @default.
- W75886598 hasConceptScore W75886598C192562407 @default.
- W75886598 hasConceptScore W75886598C207055975 @default.
- W75886598 hasConceptScore W75886598C2776512210 @default.
- W75886598 hasConceptScore W75886598C47908070 @default.
- W75886598 hasConceptScore W75886598C87976508 @default.
- W75886598 hasConceptScore W75886598C96288455 @default.
- W75886598 hasLocation W758865981 @default.
- W75886598 hasOpenAccess W75886598 @default.
- W75886598 hasPrimaryLocation W758865981 @default.
- W75886598 hasRelatedWork W1507633530 @default.
- W75886598 hasRelatedWork W1577293295 @default.
- W75886598 hasRelatedWork W1967955808 @default.
- W75886598 hasRelatedWork W1977307384 @default.
- W75886598 hasRelatedWork W1977800991 @default.
- W75886598 hasRelatedWork W1995552163 @default.
- W75886598 hasRelatedWork W2001986576 @default.
- W75886598 hasRelatedWork W2051888088 @default.
- W75886598 hasRelatedWork W2069353839 @default.
- W75886598 hasRelatedWork W2070262428 @default.
- W75886598 hasRelatedWork W2086817910 @default.
- W75886598 hasRelatedWork W2263695717 @default.
- W75886598 hasRelatedWork W2277668377 @default.
- W75886598 hasRelatedWork W2391771734 @default.
- W75886598 hasRelatedWork W242398638 @default.
- W75886598 hasRelatedWork W2914338871 @default.
- W75886598 hasRelatedWork W2951749411 @default.
- W75886598 hasRelatedWork W5203852 @default.
- W75886598 hasRelatedWork W78419088 @default.
- W75886598 hasRelatedWork W800951756 @default.
- W75886598 hasVolume "782" @default.
- W75886598 isParatext "false" @default.
- W75886598 isRetracted "false" @default.
- W75886598 magId "75886598" @default.
- W75886598 workType "article" @default.