FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384302103> ?p ?o ?g. }

• W4384302103 endingPage "58" @default.
• W4384302103 startingPage "50" @default.
• W4384302103 abstract "Introduction. The paper considers the influence of wear on the formation of a “white band” in metastable austenitic, martensitic-austenitic and secondary hardening steels of the Cr−Mn−Ti system additionally alloyed with Mo, B, V. The influence of the structure and phase composition on the wear resistance of sparing. Results. Surfacing of the studied materials was carried out in copper molds with different rates of forced cooling. Metastable austenitic, martensitic-austenitic and secondary hardening steels of the Cr−Mn−Ti system additionally alloyed with Mo, B, V were studied. Additional alloying of these steels with titanium in an amount of 2...5 % contributed to the prevention of spalling along the fusion zone. Near the fusion line there is a base metal zone with a width of 7...15 µm. After testing at the volume temperature of the working part of the specimen ТV = 553…573 K in the contact volumes of the deposited metal of the 30Kh2V8F type, broadening of the grain boundaries, shear lines, finer grains compared to the underlying layers were revealed. Outside the zone of plastic deformation, the size of the grains corresponds to their sizes before the start of testing, the grain boundaries are relatively thin. The number and location of carbides observed at X430, X80O magnifications are also similar to the structural characteristics of the deposited metal of the 30Kh2V8F type. At close values of the contact pressure in the friction pair, the time of formation of a crack of critical length increases with an increase in the effective surface energy γе (including the energy of plastic deformation). Thus, the crack resistance indices (CR, j-integral, δС) and, consequently, the wear resistance of maraging steels are higher than those of metastable and tool steels. Conclusions. The conducted studies confirm the possibility of the formation of a “white band” both in alloys with a high concentration of elements − austenitizers (Mn, C, Ni), and when alloyed with carbide-forming elements with a relatively low affinity for carbon (V, Mo). The crack resistance indices (CR, j-integral, δС) and, consequently, the wear resistance of maraging steels is higher than those of metastable and tool steels." @default.
• W4384302103 created "2023-07-15" @default.
• W4384302103 creator A5030055575 @default.
• W4384302103 creator A5040466978 @default.
• W4384302103 creator A5083201260 @default.
• W4384302103 date "2023-06-25" @default.
• W4384302103 modified "2023-09-25" @default.
• W4384302103 title "STUDY OF THE EFFECT OF STRUCTURE AND PHASE COMPOSITION ON THE WEAR RESISTANCE OF SPARINGLY ALLOYED METASTABLE AND SECONDARY HARDENING STEELS" @default.
• W4384302103 doi "https://doi.org/10.30838/j.bpsacea.2312.140723.50.954" @default.
• W4384302103 hasPublicationYear "2023" @default.
• W4384302103 type Work @default.
• W4384302103 citedByCount "0" @default.
• W4384302103 crossrefType "journal-article" @default.
• W4384302103 hasAuthorship W4384302103A5030055575 @default.
• W4384302103 hasAuthorship W4384302103A5040466978 @default.
• W4384302103 hasAuthorship W4384302103A5083201260 @default.
• W4384302103 hasBestOaLocation W43843021031 @default.
• W4384302103 hasConcept C159985019 @default.
• W4384302103 hasConcept C18747287 @default.
• W4384302103 hasConcept C191897082 @default.
• W4384302103 hasConcept C192562407 @default.
• W4384302103 hasConcept C2779227376 @default.
• W4384302103 hasConcept C44255700 @default.
• W4384302103 hasConcept C47908070 @default.
• W4384302103 hasConcept C5335593 @default.
• W4384302103 hasConcept C87976508 @default.
• W4384302103 hasConcept C96288455 @default.
• W4384302103 hasConceptScore W4384302103C159985019 @default.
• W4384302103 hasConceptScore W4384302103C18747287 @default.
• W4384302103 hasConceptScore W4384302103C191897082 @default.
• W4384302103 hasConceptScore W4384302103C192562407 @default.
• W4384302103 hasConceptScore W4384302103C2779227376 @default.
• W4384302103 hasConceptScore W4384302103C44255700 @default.
• W4384302103 hasConceptScore W4384302103C47908070 @default.
• W4384302103 hasConceptScore W4384302103C5335593 @default.
• W4384302103 hasConceptScore W4384302103C87976508 @default.
• W4384302103 hasConceptScore W4384302103C96288455 @default.
• W4384302103 hasIssue "3 (015)" @default.
• W4384302103 hasLocation W43843021031 @default.
• W4384302103 hasOpenAccess W4384302103 @default.
• W4384302103 hasPrimaryLocation W43843021031 @default.
• W4384302103 hasRelatedWork W2352436229 @default.
• W4384302103 hasRelatedWork W2363394683 @default.
• W4384302103 hasRelatedWork W2370706111 @default.
• W4384302103 hasRelatedWork W2385039133 @default.
• W4384302103 hasRelatedWork W2391791509 @default.
• W4384302103 hasRelatedWork W2527918757 @default.
• W4384302103 hasRelatedWork W2605643769 @default.
• W4384302103 hasRelatedWork W3114732851 @default.
• W4384302103 hasRelatedWork W3128705447 @default.
• W4384302103 hasRelatedWork W3134293577 @default.
• W4384302103 isParatext "false" @default.
• W4384302103 isRetracted "false" @default.
• W4384302103 workType "article" @default.