Matches in SemOpenAlex for { <https://semopenalex.org/work/W2898762001> ?p ?o ?g. }
- W2898762001 endingPage "559" @default.
- W2898762001 startingPage "547" @default.
- W2898762001 abstract "Refining grain size and adding alloying elements are two complementary approaches for enhancing the radiation tolerance of existing nuclear materials. Here, we present detailed in-situ irradiation research on defect evolution behavior and irradiation tolerance of ultrafine W-TiC alloys (thin foils) irradiated with 1 MeV Kr+2 at RT and 1073 K, and compare their overall performance to pure coarse grained tungsten. Loop Burgers vector was studied confirming the presence of <100> loops whose population increased at high temperature. Loop density, average loop area, and overall damage are reported as a function of irradiation dose revealing distinct defect evolution behavior from pure materials. The overall damage generally followed the average loop size trend, which decreased with time for both temperatures, but was higher at 1073 K and attributed to biased vacancy sink behavior of the TiC dispersoids evidenced by large vacancy clusters on their interfaces. By comparison, the overall loop and void damage in pure tungsten was larger by a factor of six and two, respectively. The improved irradiation damage resistance in the alloys is thus attributed to the effect of dispersoids in 1) the enhancement in annihilating defects and mutual defect recombination due to both dispersoids and a higher grain boundary density; 2) decreasing the loop mobility, causing shrinkage and annihilation of loop density, which was confirmed via in-situ video. Several mechanisms are illustrated to describe the performance of the complex alloy system. The results motivate further experimental and modeling research that aims to understand the many different phenomena occurring at different time scales." @default.
- W2898762001 created "2018-11-09" @default.
- W2898762001 creator A5003546263 @default.
- W2898762001 creator A5010358439 @default.
- W2898762001 creator A5068323967 @default.
- W2898762001 creator A5068684608 @default.
- W2898762001 creator A5069771036 @default.
- W2898762001 creator A5079493249 @default.
- W2898762001 creator A5082491160 @default.
- W2898762001 date "2019-02-01" @default.
- W2898762001 modified "2023-10-11" @default.
- W2898762001 title "In-situ irradiation tolerance investigation of high strength ultrafine tungsten-titanium carbide alloy" @default.
- W2898762001 cites W1640819085 @default.
- W2898762001 cites W1971272849 @default.
- W2898762001 cites W1979040066 @default.
- W2898762001 cites W1981010713 @default.
- W2898762001 cites W1982381330 @default.
- W2898762001 cites W1984529134 @default.
- W2898762001 cites W1988323134 @default.
- W2898762001 cites W1989396509 @default.
- W2898762001 cites W1992157824 @default.
- W2898762001 cites W1992367394 @default.
- W2898762001 cites W1994249672 @default.
- W2898762001 cites W1996443383 @default.
- W2898762001 cites W1996545638 @default.
- W2898762001 cites W2010201062 @default.
- W2898762001 cites W2016622504 @default.
- W2898762001 cites W2017350255 @default.
- W2898762001 cites W2022142500 @default.
- W2898762001 cites W2024723884 @default.
- W2898762001 cites W2028585826 @default.
- W2898762001 cites W2038958116 @default.
- W2898762001 cites W2039391347 @default.
- W2898762001 cites W2040165612 @default.
- W2898762001 cites W2048783082 @default.
- W2898762001 cites W2049647679 @default.
- W2898762001 cites W2059992757 @default.
- W2898762001 cites W2067134800 @default.
- W2898762001 cites W2070179470 @default.
- W2898762001 cites W2075406992 @default.
- W2898762001 cites W2077285706 @default.
- W2898762001 cites W2078396948 @default.
- W2898762001 cites W2080099522 @default.
- W2898762001 cites W2080142077 @default.
- W2898762001 cites W2082956678 @default.
- W2898762001 cites W2086385914 @default.
- W2898762001 cites W2086529289 @default.
- W2898762001 cites W2090162514 @default.
- W2898762001 cites W2092649873 @default.
- W2898762001 cites W2096103399 @default.
- W2898762001 cites W2142186714 @default.
- W2898762001 cites W2156298315 @default.
- W2898762001 cites W2160355821 @default.
- W2898762001 cites W2323614754 @default.
- W2898762001 cites W2333051120 @default.
- W2898762001 cites W2337304677 @default.
- W2898762001 cites W2345583626 @default.
- W2898762001 cites W2508492470 @default.
- W2898762001 cites W2560851124 @default.
- W2898762001 cites W2613443072 @default.
- W2898762001 cites W2751671711 @default.
- W2898762001 cites W2790557372 @default.
- W2898762001 cites W2791711486 @default.
- W2898762001 doi "https://doi.org/10.1016/j.actamat.2018.10.038" @default.
- W2898762001 hasPublicationYear "2019" @default.
- W2898762001 type Work @default.
- W2898762001 sameAs 2898762001 @default.
- W2898762001 citedByCount "34" @default.
- W2898762001 countsByYear W28987620012019 @default.
- W2898762001 countsByYear W28987620012020 @default.
- W2898762001 countsByYear W28987620012021 @default.
- W2898762001 countsByYear W28987620012022 @default.
- W2898762001 countsByYear W28987620012023 @default.
- W2898762001 crossrefType "journal-article" @default.
- W2898762001 hasAuthorship W2898762001A5003546263 @default.
- W2898762001 hasAuthorship W2898762001A5010358439 @default.
- W2898762001 hasAuthorship W2898762001A5068323967 @default.
- W2898762001 hasAuthorship W2898762001A5068684608 @default.
- W2898762001 hasAuthorship W2898762001A5069771036 @default.
- W2898762001 hasAuthorship W2898762001A5079493249 @default.
- W2898762001 hasAuthorship W2898762001A5082491160 @default.
- W2898762001 hasBestOaLocation W28987620011 @default.
- W2898762001 hasConcept C111337013 @default.
- W2898762001 hasConcept C114221277 @default.
- W2898762001 hasConcept C121332964 @default.
- W2898762001 hasConcept C159985019 @default.
- W2898762001 hasConcept C185544564 @default.
- W2898762001 hasConcept C185592680 @default.
- W2898762001 hasConcept C191897082 @default.
- W2898762001 hasConcept C192191005 @default.
- W2898762001 hasConcept C192562407 @default.
- W2898762001 hasConcept C2779772531 @default.
- W2898762001 hasConcept C2780026712 @default.
- W2898762001 hasConcept C47908070 @default.
- W2898762001 hasConcept C542268612 @default.
- W2898762001 hasConcept C8010536 @default.
- W2898762001 hasConcept C87976508 @default.
- W2898762001 hasConceptScore W2898762001C111337013 @default.