Matches in SemOpenAlex for { <https://semopenalex.org/work/W2387543215> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2387543215 abstract "Magnesium aluminum alloy materials were fabricated via powder metallurgy. Microstructural evolution, thermal stability, tensile properties and fracture mechanism of the hot extruded magnesium alloys were investigated. Microstructural observation revealed that all alloys have fine equiaxed grains due to dynamic recrystallization during hot extrusion with Mg 17 Al 12 precipitating along grain boundaries. The DSC analyses exhibited that because diffusion rate of Al into Mg is slow in solid state sintering process, Al concentration in localized region after sintering is still high enough to cause eutectic reaction. The tensile test showed that 0.2% yield strength, ultimate tensile strength and elastic modulus increase and elongation decrease with increasing Al content. Mg 9%Al obtains the best combination of mechanical properties among the investigated alloys. Fracture surface observation showed ductile fracture to be a dominant failure mode. Abundant dimples and tear ridges are found in the fracture surfaces. Grain boundary weakening results from the precipitate Mg 17 Al 12 caused intergranular cracks during tensile test. [" @default.
- W2387543215 created "2016-06-24" @default.
- W2387543215 creator A5051067303 @default.
- W2387543215 date "2000-01-01" @default.
- W2387543215 modified "2023-09-25" @default.
- W2387543215 title "Fabrication and characteristics of magnesium alloys produced via powder metallurgy" @default.
- W2387543215 hasPublicationYear "2000" @default.
- W2387543215 type Work @default.
- W2387543215 sameAs 2387543215 @default.
- W2387543215 citedByCount "0" @default.
- W2387543215 crossrefType "journal-article" @default.
- W2387543215 hasAuthorship W2387543215A5051067303 @default.
- W2387543215 hasConcept C112950240 @default.
- W2387543215 hasConcept C169010117 @default.
- W2387543215 hasConcept C172658604 @default.
- W2387543215 hasConcept C18168003 @default.
- W2387543215 hasConcept C182508753 @default.
- W2387543215 hasConcept C191897082 @default.
- W2387543215 hasConcept C192562407 @default.
- W2387543215 hasConcept C2777581544 @default.
- W2387543215 hasConcept C2778958987 @default.
- W2387543215 hasConcept C2779930716 @default.
- W2387543215 hasConcept C2780026712 @default.
- W2387543215 hasConcept C47908070 @default.
- W2387543215 hasConcept C7794659 @default.
- W2387543215 hasConcept C81710450 @default.
- W2387543215 hasConcept C87976508 @default.
- W2387543215 hasConceptScore W2387543215C112950240 @default.
- W2387543215 hasConceptScore W2387543215C169010117 @default.
- W2387543215 hasConceptScore W2387543215C172658604 @default.
- W2387543215 hasConceptScore W2387543215C18168003 @default.
- W2387543215 hasConceptScore W2387543215C182508753 @default.
- W2387543215 hasConceptScore W2387543215C191897082 @default.
- W2387543215 hasConceptScore W2387543215C192562407 @default.
- W2387543215 hasConceptScore W2387543215C2777581544 @default.
- W2387543215 hasConceptScore W2387543215C2778958987 @default.
- W2387543215 hasConceptScore W2387543215C2779930716 @default.
- W2387543215 hasConceptScore W2387543215C2780026712 @default.
- W2387543215 hasConceptScore W2387543215C47908070 @default.
- W2387543215 hasConceptScore W2387543215C7794659 @default.
- W2387543215 hasConceptScore W2387543215C81710450 @default.
- W2387543215 hasConceptScore W2387543215C87976508 @default.
- W2387543215 hasLocation W23875432151 @default.
- W2387543215 hasOpenAccess W2387543215 @default.
- W2387543215 hasPrimaryLocation W23875432151 @default.
- W2387543215 hasRelatedWork W1965664193 @default.
- W2387543215 hasRelatedWork W2023301937 @default.
- W2387543215 hasRelatedWork W2062127923 @default.
- W2387543215 hasRelatedWork W2077777570 @default.
- W2387543215 hasRelatedWork W2269902915 @default.
- W2387543215 hasRelatedWork W2357438930 @default.
- W2387543215 hasRelatedWork W2368413469 @default.
- W2387543215 hasRelatedWork W2372674169 @default.
- W2387543215 hasRelatedWork W2374488715 @default.
- W2387543215 hasRelatedWork W2376532060 @default.
- W2387543215 hasRelatedWork W2391240386 @default.
- W2387543215 hasRelatedWork W2571113613 @default.
- W2387543215 hasRelatedWork W2610493338 @default.
- W2387543215 hasRelatedWork W2770575775 @default.
- W2387543215 hasRelatedWork W2909878622 @default.
- W2387543215 hasRelatedWork W2952203957 @default.
- W2387543215 hasRelatedWork W3126790365 @default.
- W2387543215 hasRelatedWork W3147217580 @default.
- W2387543215 hasRelatedWork W3163683133 @default.
- W2387543215 hasRelatedWork W991328594 @default.
- W2387543215 isParatext "false" @default.
- W2387543215 isRetracted "false" @default.
- W2387543215 magId "2387543215" @default.
- W2387543215 workType "article" @default.