Matches in SemOpenAlex for { <https://semopenalex.org/work/W2384729504> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2384729504 endingPage "133" @default.
- W2384729504 startingPage "126" @default.
- W2384729504 abstract "The remelting of consumable electrode and the Mg distribution in various zones at electrode tip during VAR process of a Ni-base superalloy Ni-10Cr-15Co-6W-6Mo-4Al-2Ti were studied. It was found that a remelted metal ring sticks to the electrode surface near tip. The Mg distributes in the metal ring rather homogeneously, but in remelted metal layer or in the liquid-solid binary phase zone heterogenously. The thickness of the remelted metal layer is varied with its position from electrode tip and averaged 1—1.5mm. The Mg content increased gradually with the increase of distance from the metal film/atmosphere interface via liquid/ solid binary phase zone to the unmelted electrode. The Mg concentra-tion either in the remelted metal ring, [Mg]_r, or in the outer layer of remelted liquid metal was less than that in the remelted ingot, [Mg]_i. Under present experimental conditions, [Mg]_(0.15)=0.18[Mg]_e=[Mg]_r; [Mg]_(0.40)=0.30[Mg]_e =[Mg]_i, where [Mg]_(0.15) and [Mg]_(0.40)=Mg concentration in the outer layer of remelted liquid metal at 0.15 and 0.40mm respectively; [Mg]_e and [Mg]_i=Mg concentration in electrode and in ingot respectively. It seems that the Mg is mainly evaporized in the droplet forming period during VAR process. The liquid metal flows round the surface of electrode tip and is unable to expose fully under vacuum. The process of Mg evaporation may be controlled by the transfer rate of Mg atoms from unmelted electrode into the liquid metal film/atmosphere interface. The coefficient of mass transfer K_(12)=0.107 cm·s~(-1). The Mg content in remelted ingot, [Mg]_i=[Mg]_e exp(-K_(12)Aγw~(-1). Thus, the optimum [Mg]_i can be realized by controlling [Mg]_e and the remelting rate w." @default.
- W2384729504 created "2016-06-24" @default.
- W2384729504 creator A5020470968 @default.
- W2384729504 creator A5020758695 @default.
- W2384729504 creator A5021069235 @default.
- W2384729504 creator A5036458651 @default.
- W2384729504 creator A5065825759 @default.
- W2384729504 date "1983-02-18" @default.
- W2384729504 modified "2023-09-23" @default.
- W2384729504 title "KINETICS OF Mg EVAPORATION DURING VAR OF A Ni-BASE SUPERALLOY" @default.
- W2384729504 hasPublicationYear "1983" @default.
- W2384729504 type Work @default.
- W2384729504 sameAs 2384729504 @default.
- W2384729504 citedByCount "0" @default.
- W2384729504 crossrefType "journal-article" @default.
- W2384729504 hasAuthorship W2384729504A5020470968 @default.
- W2384729504 hasAuthorship W2384729504A5020758695 @default.
- W2384729504 hasAuthorship W2384729504A5021069235 @default.
- W2384729504 hasAuthorship W2384729504A5036458651 @default.
- W2384729504 hasAuthorship W2384729504A5065825759 @default.
- W2384729504 hasConcept C113196181 @default.
- W2384729504 hasConcept C121332964 @default.
- W2384729504 hasConcept C147789679 @default.
- W2384729504 hasConcept C159985019 @default.
- W2384729504 hasConcept C17525397 @default.
- W2384729504 hasConcept C178790620 @default.
- W2384729504 hasConcept C185592680 @default.
- W2384729504 hasConcept C191897082 @default.
- W2384729504 hasConcept C192562407 @default.
- W2384729504 hasConcept C19474535 @default.
- W2384729504 hasConcept C197751951 @default.
- W2384729504 hasConcept C207055975 @default.
- W2384729504 hasConcept C2778547858 @default.
- W2384729504 hasConcept C2779227376 @default.
- W2384729504 hasConcept C2780026712 @default.
- W2384729504 hasConcept C40241539 @default.
- W2384729504 hasConcept C43617362 @default.
- W2384729504 hasConcept C44280652 @default.
- W2384729504 hasConcept C544153396 @default.
- W2384729504 hasConcept C61441594 @default.
- W2384729504 hasConcept C97355855 @default.
- W2384729504 hasConceptScore W2384729504C113196181 @default.
- W2384729504 hasConceptScore W2384729504C121332964 @default.
- W2384729504 hasConceptScore W2384729504C147789679 @default.
- W2384729504 hasConceptScore W2384729504C159985019 @default.
- W2384729504 hasConceptScore W2384729504C17525397 @default.
- W2384729504 hasConceptScore W2384729504C178790620 @default.
- W2384729504 hasConceptScore W2384729504C185592680 @default.
- W2384729504 hasConceptScore W2384729504C191897082 @default.
- W2384729504 hasConceptScore W2384729504C192562407 @default.
- W2384729504 hasConceptScore W2384729504C19474535 @default.
- W2384729504 hasConceptScore W2384729504C197751951 @default.
- W2384729504 hasConceptScore W2384729504C207055975 @default.
- W2384729504 hasConceptScore W2384729504C2778547858 @default.
- W2384729504 hasConceptScore W2384729504C2779227376 @default.
- W2384729504 hasConceptScore W2384729504C2780026712 @default.
- W2384729504 hasConceptScore W2384729504C40241539 @default.
- W2384729504 hasConceptScore W2384729504C43617362 @default.
- W2384729504 hasConceptScore W2384729504C44280652 @default.
- W2384729504 hasConceptScore W2384729504C544153396 @default.
- W2384729504 hasConceptScore W2384729504C61441594 @default.
- W2384729504 hasConceptScore W2384729504C97355855 @default.
- W2384729504 hasIssue "2" @default.
- W2384729504 hasLocation W23847295041 @default.
- W2384729504 hasOpenAccess W2384729504 @default.
- W2384729504 hasPrimaryLocation W23847295041 @default.
- W2384729504 hasRelatedWork W2071168849 @default.
- W2384729504 hasRelatedWork W2362998509 @default.
- W2384729504 hasRelatedWork W2782140297 @default.
- W2384729504 hasRelatedWork W2887553367 @default.
- W2384729504 hasRelatedWork W2895966842 @default.
- W2384729504 hasRelatedWork W2901740072 @default.
- W2384729504 hasRelatedWork W3141941086 @default.
- W2384729504 hasRelatedWork W3144539182 @default.
- W2384729504 hasRelatedWork W761569557 @default.
- W2384729504 hasRelatedWork W2596898312 @default.
- W2384729504 hasRelatedWork W2815061222 @default.
- W2384729504 hasRelatedWork W2824348828 @default.
- W2384729504 hasRelatedWork W2826891106 @default.
- W2384729504 hasRelatedWork W2838719930 @default.
- W2384729504 hasRelatedWork W2862340258 @default.
- W2384729504 hasRelatedWork W2865051716 @default.
- W2384729504 hasRelatedWork W2925560902 @default.
- W2384729504 hasRelatedWork W2932177516 @default.
- W2384729504 hasRelatedWork W3064721394 @default.
- W2384729504 hasRelatedWork W3107332499 @default.
- W2384729504 hasVolume "19" @default.
- W2384729504 isParatext "false" @default.
- W2384729504 isRetracted "false" @default.
- W2384729504 magId "2384729504" @default.
- W2384729504 workType "article" @default.