Matches in SemOpenAlex for { <https://semopenalex.org/work/W4312055655> ?p ?o ?g. }
- W4312055655 endingPage "144438" @default.
- W4312055655 startingPage "144438" @default.
- W4312055655 abstract "Creep behavior at 650 °C of the 9% Cr martensitic steels with different W, N and B contents was investigated using the threshold stress concept. Creep strength breakdown and the change in the “apparent” stress exponent were revealed at the applied stresses ranging from 140 to 120 MPa in both steels. Moreover, the threshold stresses, which were estimated by extrapolating the two parts of curves “Minimum creep rate vs. Applied stress” corresponding to the high and low stresses at a creep rate of 10−11 s−1, decreased from 94 … 98 MPa for both steels to 30 and 65 MPa in the 9Cr3W and 9Cr1.5WBN steels, respectively, at the transition from the high stress region to the low stress region. The sources of these threshold stresses are considered to be dislocations, the M23C6 carbides and Laves phase particles located at the low-angle lath boundaries as well as MX carbonitrides. Analysis of true stress exponent revealed no evidence for the change in creep mechanism at the transition from the high stresses to low stresses. This was creep controlled by high temperature climb of dislocations due to lattice diffusion. On the other hand, the creep fracture mechanism in the 9Cr3W steel was changed from the transgranular fracture at the high stresses to the intergranular fracture at the low stresses. This was accompanied with the formation of the high fraction of the coarse particles of Laves phase." @default.
- W4312055655 created "2023-01-04" @default.
- W4312055655 creator A5027017948 @default.
- W4312055655 creator A5046225986 @default.
- W4312055655 creator A5086486169 @default.
- W4312055655 date "2023-01-01" @default.
- W4312055655 modified "2023-10-05" @default.
- W4312055655 title "Advanced heat-resistant martensitic steels: Long-term creep deformation and fracture mechanisms" @default.
- W4312055655 cites W1523892448 @default.
- W4312055655 cites W1969210178 @default.
- W4312055655 cites W1970748562 @default.
- W4312055655 cites W1971290298 @default.
- W4312055655 cites W1979523076 @default.
- W4312055655 cites W1986680100 @default.
- W4312055655 cites W1993925653 @default.
- W4312055655 cites W1999430315 @default.
- W4312055655 cites W2024551549 @default.
- W4312055655 cites W2025363262 @default.
- W4312055655 cites W2036023241 @default.
- W4312055655 cites W2046208714 @default.
- W4312055655 cites W2051112733 @default.
- W4312055655 cites W2051472868 @default.
- W4312055655 cites W2054902895 @default.
- W4312055655 cites W2059029197 @default.
- W4312055655 cites W2061655625 @default.
- W4312055655 cites W2063395595 @default.
- W4312055655 cites W2064230913 @default.
- W4312055655 cites W2064707595 @default.
- W4312055655 cites W2068278619 @default.
- W4312055655 cites W2068730624 @default.
- W4312055655 cites W2069948325 @default.
- W4312055655 cites W2071507034 @default.
- W4312055655 cites W2072220991 @default.
- W4312055655 cites W2072559801 @default.
- W4312055655 cites W2076341573 @default.
- W4312055655 cites W2084379534 @default.
- W4312055655 cites W2089350257 @default.
- W4312055655 cites W2091180466 @default.
- W4312055655 cites W2092912834 @default.
- W4312055655 cites W2123267476 @default.
- W4312055655 cites W2190083980 @default.
- W4312055655 cites W2261906796 @default.
- W4312055655 cites W2309049972 @default.
- W4312055655 cites W2311844194 @default.
- W4312055655 cites W2470599663 @default.
- W4312055655 cites W2517847482 @default.
- W4312055655 cites W2552881674 @default.
- W4312055655 cites W2557386490 @default.
- W4312055655 cites W2569651337 @default.
- W4312055655 cites W2607419437 @default.
- W4312055655 cites W2732148447 @default.
- W4312055655 cites W2790667820 @default.
- W4312055655 cites W2791109799 @default.
- W4312055655 cites W2896962242 @default.
- W4312055655 cites W2970860198 @default.
- W4312055655 cites W2991612842 @default.
- W4312055655 cites W2996584252 @default.
- W4312055655 cites W3008276993 @default.
- W4312055655 cites W3009448272 @default.
- W4312055655 cites W3039863556 @default.
- W4312055655 cites W3044735759 @default.
- W4312055655 cites W3114867315 @default.
- W4312055655 cites W3123128574 @default.
- W4312055655 cites W3193511165 @default.
- W4312055655 cites W3217439588 @default.
- W4312055655 cites W4246220969 @default.
- W4312055655 cites W54851429 @default.
- W4312055655 doi "https://doi.org/10.1016/j.msea.2022.144438" @default.
- W4312055655 hasPublicationYear "2023" @default.
- W4312055655 type Work @default.
- W4312055655 citedByCount "3" @default.
- W4312055655 countsByYear W43120556552023 @default.
- W4312055655 crossrefType "journal-article" @default.
- W4312055655 hasAuthorship W4312055655A5027017948 @default.
- W4312055655 hasAuthorship W4312055655A5046225986 @default.
- W4312055655 hasAuthorship W4312055655A5086486169 @default.
- W4312055655 hasConcept C121332964 @default.
- W4312055655 hasConcept C138885662 @default.
- W4312055655 hasConcept C149912024 @default.
- W4312055655 hasConcept C159985019 @default.
- W4312055655 hasConcept C184102282 @default.
- W4312055655 hasConcept C187059263 @default.
- W4312055655 hasConcept C18747287 @default.
- W4312055655 hasConcept C191897082 @default.
- W4312055655 hasConcept C192562407 @default.
- W4312055655 hasConcept C21036866 @default.
- W4312055655 hasConcept C27501479 @default.
- W4312055655 hasConcept C2776878729 @default.
- W4312055655 hasConcept C2777820655 @default.
- W4312055655 hasConcept C2778168010 @default.
- W4312055655 hasConcept C2779930716 @default.
- W4312055655 hasConcept C2780026712 @default.
- W4312055655 hasConcept C2780430920 @default.
- W4312055655 hasConcept C41895202 @default.
- W4312055655 hasConcept C43369102 @default.
- W4312055655 hasConcept C47908070 @default.
- W4312055655 hasConcept C87976508 @default.
- W4312055655 hasConcept C97355855 @default.