Matches in SemOpenAlex for { <https://semopenalex.org/work/W2356562132> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W2356562132 abstract "An Al-6Mg-0.4(Sc+Zr) alloy was prepared by semicontinuous ingot metallurgy method.In order to determine the best thermal process technics, the thermoplastic of Al-6Mg casted alloy was studied.The tensile properties of the casted sample were tested at 250, 300, 350, 400, 450, 475 and 500 ℃, respectively, after homogenizing annealing treatment.The high temperature deformation and fracture behavior of the alloy was investigated by scanning electron microscopy(SEM) and transmission electron microscopy(TEM).The results show that its tensile strength and yield strength decrease, while the elongation increases with the increase of temperature.The results of SEM fracture analysis show that the tensile fracture is transgranular below 300 ℃, the morphology changes gradually from transgranular fracture to a fracture appearance with the intergranular, and the fracture is intergranular above 400 ℃.TEM results also indicate that after deforming above 400 ℃, a large number of slip bands occur in grain boundary region.Over 400 ℃,the strength of the crystal is higher than that of the grain boundary and tensile deformation occurs firstly in the grain boundary region.Inhomogeneous deformation leads to casting thermal processing cracking.The best thermal processing temperature of Al-Mg-Sc casting alloy is between 350-400 ℃.Under these conditions, the deformation resistance of the alloy is lower and thermoplastic is better, so thermal crack will not arise." @default.
- W2356562132 created "2016-06-24" @default.
- W2356562132 creator A5021218145 @default.
- W2356562132 date "2009-01-01" @default.
- W2356562132 modified "2023-09-25" @default.
- W2356562132 title "Thermoplastic of Al-Mg-Sc casted alloy" @default.
- W2356562132 hasPublicationYear "2009" @default.
- W2356562132 type Work @default.
- W2356562132 sameAs 2356562132 @default.
- W2356562132 citedByCount "0" @default.
- W2356562132 crossrefType "journal-article" @default.
- W2356562132 hasAuthorship W2356562132A5021218145 @default.
- W2356562132 hasConcept C112950240 @default.
- W2356562132 hasConcept C159985019 @default.
- W2356562132 hasConcept C182508753 @default.
- W2356562132 hasConcept C184102282 @default.
- W2356562132 hasConcept C191897082 @default.
- W2356562132 hasConcept C192562407 @default.
- W2356562132 hasConcept C2777820655 @default.
- W2356562132 hasConcept C2778547858 @default.
- W2356562132 hasConcept C2779930716 @default.
- W2356562132 hasConcept C2780026712 @default.
- W2356562132 hasConcept C47908070 @default.
- W2356562132 hasConcept C87976508 @default.
- W2356562132 hasConceptScore W2356562132C112950240 @default.
- W2356562132 hasConceptScore W2356562132C159985019 @default.
- W2356562132 hasConceptScore W2356562132C182508753 @default.
- W2356562132 hasConceptScore W2356562132C184102282 @default.
- W2356562132 hasConceptScore W2356562132C191897082 @default.
- W2356562132 hasConceptScore W2356562132C192562407 @default.
- W2356562132 hasConceptScore W2356562132C2777820655 @default.
- W2356562132 hasConceptScore W2356562132C2778547858 @default.
- W2356562132 hasConceptScore W2356562132C2779930716 @default.
- W2356562132 hasConceptScore W2356562132C2780026712 @default.
- W2356562132 hasConceptScore W2356562132C47908070 @default.
- W2356562132 hasConceptScore W2356562132C87976508 @default.
- W2356562132 hasLocation W23565621321 @default.
- W2356562132 hasOpenAccess W2356562132 @default.
- W2356562132 hasPrimaryLocation W23565621321 @default.
- W2356562132 hasRelatedWork W1805593639 @default.
- W2356562132 hasRelatedWork W1978858842 @default.
- W2356562132 hasRelatedWork W1980033369 @default.
- W2356562132 hasRelatedWork W1990691527 @default.
- W2356562132 hasRelatedWork W2020253703 @default.
- W2356562132 hasRelatedWork W2064081902 @default.
- W2356562132 hasRelatedWork W2106802544 @default.
- W2356562132 hasRelatedWork W2320475638 @default.
- W2356562132 hasRelatedWork W2356279277 @default.
- W2356562132 hasRelatedWork W2359026292 @default.
- W2356562132 hasRelatedWork W2362247406 @default.
- W2356562132 hasRelatedWork W2368975594 @default.
- W2356562132 hasRelatedWork W2378226716 @default.
- W2356562132 hasRelatedWork W2384055877 @default.
- W2356562132 hasRelatedWork W2386878033 @default.
- W2356562132 hasRelatedWork W2388935725 @default.
- W2356562132 hasRelatedWork W2512239589 @default.
- W2356562132 hasRelatedWork W3042341353 @default.
- W2356562132 hasRelatedWork W3112201710 @default.
- W2356562132 hasRelatedWork W3146661599 @default.
- W2356562132 isParatext "false" @default.
- W2356562132 isRetracted "false" @default.
- W2356562132 magId "2356562132" @default.
- W2356562132 workType "article" @default.