Matches in SemOpenAlex for { <https://semopenalex.org/work/W2538656476> ?p ?o ?g. }
- W2538656476 endingPage "979" @default.
- W2538656476 startingPage "969" @default.
- W2538656476 abstract "To enhance the fatigue, corrosion and wear behaviors of low-carbon casting steel 20GL (G21Mn5 in EN classification) it was subjected to the effects of severe plastic deformation induced by ultrasonic impact treatment (UIT) and the electric discharge surface alloying (EDSA) with molybdenum. The structural formations in the sub-surface layers were characterized by means of light microscopy, X-ray diffraction analysis and transmission electron microscopy (TEM). Several intermetallic phases were observed in the EDSA-induced layer. TEM studies of transition area between the EDSA layer and steel substrate (at a depth of 15–30 μm) demonstrate that the combined EDSA + UIT process induces the formation of a dislocation-cell structure in the alloyed ferrite grains. Both the cell boundaries and separate dislocations are often blocked by fine intermetallic and/or carbide particles. SEM analysis of fatigue fracture surfaces reveals the subsurface crack nucleation in the UIT-processed specimens instead of superficial crack initiation observed in the pristine and EDSA-processed ones. This provides enhanced fatigue strength and prolonged lifetime of the steel specimens after UIT and EDSA + UIT processes. High molybdenum content supports the improved corrosion resistance and fine intermetallic precipitates in the Fe-Mo protective layer provide the increased hardness and wear resistance of the EDSA + UIT-treated specimens. Thus, the specimens underwent combined EDSA + UIT treatment were shown to exhibit simultaneously increased fatigue strength (by ~ 5%) in low cycle fatigue regime, anti-corrosion properties (by ~ 85%) and wear resistance (by ~ 43%) in comparison with those of the pristine steel G21Mn5." @default.
- W2538656476 created "2016-10-28" @default.
- W2538656476 creator A5008366768 @default.
- W2538656476 creator A5012134323 @default.
- W2538656476 creator A5040972645 @default.
- W2538656476 creator A5052058666 @default.
- W2538656476 creator A5053063744 @default.
- W2538656476 date "2017-01-01" @default.
- W2538656476 modified "2023-10-15" @default.
- W2538656476 title "Effects of ultrasonic impact treatment combined with the electric discharge surface alloying by molybdenum on the surface related properties of low-carbon steel G21Mn5" @default.
- W2538656476 cites W1472295003 @default.
- W2538656476 cites W1804076469 @default.
- W2538656476 cites W1967245088 @default.
- W2538656476 cites W1968912373 @default.
- W2538656476 cites W1969338151 @default.
- W2538656476 cites W1971368990 @default.
- W2538656476 cites W1977501613 @default.
- W2538656476 cites W1985648858 @default.
- W2538656476 cites W1987430403 @default.
- W2538656476 cites W1988139383 @default.
- W2538656476 cites W1989143802 @default.
- W2538656476 cites W1990515116 @default.
- W2538656476 cites W1992905022 @default.
- W2538656476 cites W1993218004 @default.
- W2538656476 cites W1993626559 @default.
- W2538656476 cites W2000812548 @default.
- W2538656476 cites W2002307123 @default.
- W2538656476 cites W2004859711 @default.
- W2538656476 cites W2005759385 @default.
- W2538656476 cites W2013399052 @default.
- W2538656476 cites W2013628584 @default.
- W2538656476 cites W2016627495 @default.
- W2538656476 cites W2019599311 @default.
- W2538656476 cites W2025238475 @default.
- W2538656476 cites W2026599222 @default.
- W2538656476 cites W2031851137 @default.
- W2538656476 cites W2039268798 @default.
- W2538656476 cites W2039533901 @default.
- W2538656476 cites W2042016205 @default.
- W2538656476 cites W2042360512 @default.
- W2538656476 cites W2043382995 @default.
- W2538656476 cites W2045498980 @default.
- W2538656476 cites W2047049120 @default.
- W2538656476 cites W2050142769 @default.
- W2538656476 cites W2055319436 @default.
- W2538656476 cites W2065327702 @default.
- W2538656476 cites W2075712066 @default.
- W2538656476 cites W2078046016 @default.
- W2538656476 cites W2084225744 @default.
- W2538656476 cites W2085306599 @default.
- W2538656476 cites W2087913895 @default.
- W2538656476 cites W2089214251 @default.
- W2538656476 cites W2089451930 @default.
- W2538656476 cites W2089549665 @default.
- W2538656476 cites W2089799237 @default.
- W2538656476 cites W2090534580 @default.
- W2538656476 cites W2091628780 @default.
- W2538656476 cites W2094404385 @default.
- W2538656476 cites W2137116616 @default.
- W2538656476 cites W2162403933 @default.
- W2538656476 cites W2276996474 @default.
- W2538656476 cites W246302406 @default.
- W2538656476 cites W56356802 @default.
- W2538656476 cites W83581651 @default.
- W2538656476 doi "https://doi.org/10.1016/j.surfcoat.2016.10.050" @default.
- W2538656476 hasPublicationYear "2017" @default.
- W2538656476 type Work @default.
- W2538656476 sameAs 2538656476 @default.
- W2538656476 citedByCount "23" @default.
- W2538656476 countsByYear W25386564762017 @default.
- W2538656476 countsByYear W25386564762018 @default.
- W2538656476 countsByYear W25386564762019 @default.
- W2538656476 countsByYear W25386564762020 @default.
- W2538656476 countsByYear W25386564762021 @default.
- W2538656476 countsByYear W25386564762022 @default.
- W2538656476 countsByYear W25386564762023 @default.
- W2538656476 crossrefType "journal-article" @default.
- W2538656476 hasAuthorship W2538656476A5008366768 @default.
- W2538656476 hasAuthorship W2538656476A5012134323 @default.
- W2538656476 hasAuthorship W2538656476A5040972645 @default.
- W2538656476 hasAuthorship W2538656476A5052058666 @default.
- W2538656476 hasAuthorship W2538656476A5053063744 @default.
- W2538656476 hasConcept C146088050 @default.
- W2538656476 hasConcept C159122135 @default.
- W2538656476 hasConcept C159985019 @default.
- W2538656476 hasConcept C171250308 @default.
- W2538656476 hasConcept C178790620 @default.
- W2538656476 hasConcept C185592680 @default.
- W2538656476 hasConcept C191897082 @default.
- W2538656476 hasConcept C192562407 @default.
- W2538656476 hasConcept C20625102 @default.
- W2538656476 hasConcept C26771246 @default.
- W2538656476 hasConcept C27501479 @default.
- W2538656476 hasConcept C2778560533 @default.
- W2538656476 hasConcept C2779227376 @default.
- W2538656476 hasConcept C2780026712 @default.
- W2538656476 hasConcept C5335593 @default.
- W2538656476 hasConcept C549387045 @default.