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Microstructure and ...
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Prashanth, K.G.Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
Microstructure and mechanical properties of Al-12Si produced by selective laser melting: Effect of heat treatment
- Article/chapterEnglish2014
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LIBRIS-ID:oai:research.chalmers.se:2f3fdb3b-5014-47fc-ac71-2cfb7e25c57a
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https://research.chalmers.se/publication/193601URI
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https://doi.org/10.1016/j.msea.2013.10.023DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:du-31539URI
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Language:English
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Summary in:English
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Subject category:art swepub-publicationtype
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Subject category:ref swepub-contenttype
Notes
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Al-12Si specimens are produced by selective laser melting (SLM) from gas atomized powders. An extremely fine cellular structure is observed with residual free Si along the cellular boundaries. Room temperature tensile tests reveal a remarkable mechanical behavior: the samples show yield and tensile strengths of about 260. MPa and 380. MPa, respectively, along with fracture strain of ~3%. The effect of annealing on microstructure and related tensile properties is examined and the results demonstrate that the mechanical behavior of the Al-12Si SLM samples can be tuned within a wide range of strength and ductility through proper annealing treatment.
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Scudino, S.Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
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Klauß, H.J.Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
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Surreddi, Kumar Babu,1977Chalmers tekniska högskola,Chalmers University of Technology,Chalmers University of Technology, Gothenburg(Swepub:du)kbs
(author)
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Löber, L.Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
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Wang, Z.Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
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Chaubey, A.K.Institute of Minerals and Materials Technology India,Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
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Kühn, U.Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
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Eckert, JuergenLeibniz-Institut für Festkörper- und Werkstoffforschung Dresden,Leibniz Institute for Solid State and Materials Research Dresden,Technische Universität Dresden,IFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(author)
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Leibniz-Institut für Festkörper- und Werkstoffforschung DresdenIFW Dresden, Institut für Komplexe Materialien, Postfach 27 01 16, D-01171 Dresden, Germany
(creator_code:org_t)
Related titles
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In:Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing: Elsevier BV590, s. 153-1600921-50931873-4936
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