Matches in SemOpenAlex for { <https://semopenalex.org/work/W2743507796> ?p ?o ?g. }
- W2743507796 abstract "Because of the complex interactions among the energy beam, the powder bed, and the material phase transformations, powder‐bed fusion additive manufacturing is very sensitive to process parameters, such as beam power and scan speed. As a result, the process window to produce fully‐dense, ASTM‐grade components is narrow. In such scenario, envisioning further control of mechanical properties is very challenging. As a departure from traditional attempts to control microstructure by changing the process parameters, the authors propose the introduction of a thermoelectric module (TEM) as an active device inside the build chamber. Using process modeling, the authors show that by altering the heat flow into the material through the TEM device, the volume fraction of martensite can be controlled in its entire range. In particular, the authors show that modern TEM modules can deliver sufficient thermal power to block the formation of martensite. As a result, microstructure can be controlled locally while retaining the beam power and scan speed optimal for part density and surface finish. While the results are demonstrated for Ti6Al4V and the electron beam melting process, the concept is general and, in principle, applicable to other materials and machines systems such as IN781 and selective laser melting." @default.
- W2743507796 created "2017-08-17" @default.
- W2743507796 creator A5028517540 @default.
- W2743507796 creator A5037237386 @default.
- W2743507796 creator A5050159921 @default.
- W2743507796 creator A5083214379 @default.
- W2743507796 date "2017-08-07" @default.
- W2743507796 modified "2023-10-10" @default.
- W2743507796 title "Active Control of Microstructure in Powder-Bed Fusion Additive Manufacturing of Ti6Al4V" @default.
- W2743507796 cites W1502183397 @default.
- W2743507796 cites W1947870649 @default.
- W2743507796 cites W1972511243 @default.
- W2743507796 cites W1994451180 @default.
- W2743507796 cites W2003422936 @default.
- W2743507796 cites W2009934606 @default.
- W2743507796 cites W2016363238 @default.
- W2743507796 cites W2018597499 @default.
- W2743507796 cites W2032469421 @default.
- W2743507796 cites W2037208895 @default.
- W2743507796 cites W2042601644 @default.
- W2743507796 cites W2042947602 @default.
- W2743507796 cites W2045496055 @default.
- W2743507796 cites W2067656754 @default.
- W2743507796 cites W2078225790 @default.
- W2743507796 cites W2108576493 @default.
- W2743507796 cites W2109494119 @default.
- W2743507796 cites W2158231176 @default.
- W2743507796 cites W2207298335 @default.
- W2743507796 cites W2210796340 @default.
- W2743507796 cites W2214706273 @default.
- W2743507796 cites W2221836776 @default.
- W2743507796 cites W2311258216 @default.
- W2743507796 cites W2324464036 @default.
- W2743507796 cites W2362792893 @default.
- W2743507796 cites W2408619629 @default.
- W2743507796 cites W2466536382 @default.
- W2743507796 cites W828403382 @default.
- W2743507796 doi "https://doi.org/10.1002/adem.201700333" @default.
- W2743507796 hasPublicationYear "2017" @default.
- W2743507796 type Work @default.
- W2743507796 sameAs 2743507796 @default.
- W2743507796 citedByCount "13" @default.
- W2743507796 countsByYear W27435077962019 @default.
- W2743507796 countsByYear W27435077962020 @default.
- W2743507796 countsByYear W27435077962021 @default.
- W2743507796 countsByYear W27435077962022 @default.
- W2743507796 countsByYear W27435077962023 @default.
- W2743507796 crossrefType "journal-article" @default.
- W2743507796 hasAuthorship W2743507796A5028517540 @default.
- W2743507796 hasAuthorship W2743507796A5037237386 @default.
- W2743507796 hasAuthorship W2743507796A5050159921 @default.
- W2743507796 hasAuthorship W2743507796A5083214379 @default.
- W2743507796 hasConcept C120665830 @default.
- W2743507796 hasConcept C121332964 @default.
- W2743507796 hasConcept C127413603 @default.
- W2743507796 hasConcept C138885662 @default.
- W2743507796 hasConcept C158525013 @default.
- W2743507796 hasConcept C159985019 @default.
- W2743507796 hasConcept C168834538 @default.
- W2743507796 hasConcept C18747287 @default.
- W2743507796 hasConcept C192562407 @default.
- W2743507796 hasConcept C204223013 @default.
- W2743507796 hasConcept C26796778 @default.
- W2743507796 hasConcept C2777441419 @default.
- W2743507796 hasConcept C2780026712 @default.
- W2743507796 hasConcept C31555180 @default.
- W2743507796 hasConcept C41895202 @default.
- W2743507796 hasConcept C49040817 @default.
- W2743507796 hasConcept C78519656 @default.
- W2743507796 hasConcept C87976508 @default.
- W2743507796 hasConcept C8953137 @default.
- W2743507796 hasConceptScore W2743507796C120665830 @default.
- W2743507796 hasConceptScore W2743507796C121332964 @default.
- W2743507796 hasConceptScore W2743507796C127413603 @default.
- W2743507796 hasConceptScore W2743507796C138885662 @default.
- W2743507796 hasConceptScore W2743507796C158525013 @default.
- W2743507796 hasConceptScore W2743507796C159985019 @default.
- W2743507796 hasConceptScore W2743507796C168834538 @default.
- W2743507796 hasConceptScore W2743507796C18747287 @default.
- W2743507796 hasConceptScore W2743507796C192562407 @default.
- W2743507796 hasConceptScore W2743507796C204223013 @default.
- W2743507796 hasConceptScore W2743507796C26796778 @default.
- W2743507796 hasConceptScore W2743507796C2777441419 @default.
- W2743507796 hasConceptScore W2743507796C2780026712 @default.
- W2743507796 hasConceptScore W2743507796C31555180 @default.
- W2743507796 hasConceptScore W2743507796C41895202 @default.
- W2743507796 hasConceptScore W2743507796C49040817 @default.
- W2743507796 hasConceptScore W2743507796C78519656 @default.
- W2743507796 hasConceptScore W2743507796C87976508 @default.
- W2743507796 hasConceptScore W2743507796C8953137 @default.
- W2743507796 hasFunder F4320320696 @default.
- W2743507796 hasIssue "12" @default.
- W2743507796 hasLocation W27435077961 @default.
- W2743507796 hasOpenAccess W2743507796 @default.
- W2743507796 hasPrimaryLocation W27435077961 @default.
- W2743507796 hasRelatedWork W2182308369 @default.
- W2743507796 hasRelatedWork W2192772080 @default.
- W2743507796 hasRelatedWork W2523501139 @default.
- W2743507796 hasRelatedWork W2529127080 @default.
- W2743507796 hasRelatedWork W2889937250 @default.