Additive Manufacturing: some dreams, some nightmares - Difference between revisions of "Auricchio 2023a"

Revision as of 10:39, 12 December 2023 (view source)

JSanchez (talk | contribs)

m (JSanchez moved page Draft Sanchez Pinedo 150320887 to Auricchio Sanchez Pinedo 2023a)

← Older edit

Latest revision as of 09:51, 18 January 2024 (view source)

JSanchez (talk | contribs)

m (JSanchez moved page Draft Sanchez Pinedo 400174541 to Auricchio 2023a)

(3 intermediate revisions by the same user not shown)

Line 2:

== Abstract ==

−

Laser-based Powder Bed Fusion of Metals (PBF-LB/M) is an additive manufacturing technology suitable for producing metal components with complex geometries and remarkable mechanical properties and performances. However, a widespread adoption of this technology in many industrial context is yet hindered due to the high stochasticity of the process. In fact, the complex process-structure-property relationships occurring in PBF-LB/M are today not yet fully understood. Therefore, suitable physical and numerical models need to be developed to shed light on these complex phenomena to boost a broader adoption of AM technologies in industrial applications. It is well known for example that the elastic behavior of lattice structures is dramatically underestimated when computed on the as-designed geometry. Furthermore, due to the inherent variability of PBF-LB/M process parameters, several sources of uncertainty hinder a full understanding of the complex process-structure-property relationships. In the presentation we will highlights some of the interesting applications open by the power of AM but also some limitations due the problems highlighted above.

−

~~== Full document ==~~

<pdf>Media:Draft_Sanchez Pinedo_150320887-9952-document.pdf</pdf>

+

==Video==

+

{{#evt:service=cloudfront|id=340517|alignment=center|filename=Auricchio_complas1-2.mp4}}

+

{{#evt:service=cloudfront|id=340518|alignment=center|filename=Auricchio_complas2-2.mp4}}

Latest revision as of 09:51, 18 January 2024

Abstract

Video

Document information

Document Score

Share this document

claim authorship

@@ Line 2: / Line 2: @@
 == Abstract ==
-Laser-based Powder Bed Fusion of Metals (PBF-LB/M) is an additive manufacturing technology suitable for producing metal components with complex geometries and remarkable mechanical properties and performances. However, a widespread adoption of this technology in many industrial context is yet hindered due to the high stochasticity of the process. In fact, the complex process-structure-property relationships occurring in PBF-LB/M are today not yet fully understood. Therefore, suitable physical and numerical models need to be developed to shed light on these complex phenomena to boost a broader adoption of AM technologies in industrial applications. It is well known for example that the elastic behavior of lattice structures is dramatically underestimated when computed on the as-designed geometry. Furthermore, due to the inherent variability of PBF-LB/M process parameters, several sources of uncertainty hinder a full understanding of the complex process-structure-property relationships. In the presentation we will highlights some of the interesting applications open by the power of AM but also some limitations due the problems highlighted above.
-== Full document ==
 <pdf>Media:Draft_Sanchez Pinedo_150320887-9952-document.pdf</pdf>
+==Video==
+{{#evt:service=cloudfront|id=340517|alignment=center|filename=Auricchio_complas1-2.mp4}}
+{{#evt:service=cloudfront|id=340518|alignment=center|filename=Auricchio_complas2-2.mp4}}