Modeling liquidus hypersurfaces through simplicial complexes (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• Modeling liquidus hypersurfaces through simplicial complexes (Contributo in atti di convegno) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.2312/LocalChapterEvents/ItalChap/ItalianChapConf2010/135-14 (literal)

Alternative label

• Natali M.(1) Attene M.(1), Ottonello G (2) (2010)
  Modeling liquidus hypersurfaces through simplicial complexes
  in Eurographics Italian Chapter Conference (EG-IT), Genova, Italy
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Natali M.(1) Attene M.(1), Ottonello G (2) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• Eurographics Italian Chapter Conference 2010 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• Short paper su Proceedings - Poster (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• (1) cnr-imati-ge; (2) University of Genova (literal)

Titolo

• Modeling liquidus hypersurfaces through simplicial complexes (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 978-3-905673-80-7 (literal)

Abstract

• This paper describes an operational pipeline that exploits computational geometry to derive useful knowledge about the crystallization behaviour of materials composed of varying amounts of pure components. Starting from existing knowledge related to the pure components, we compute the Gibbs free energy of all their possible compositions in a given range of temperatures, both in liquid and solid phases. Then, we exploit the convex hull method to derive the coexistence of solid and liquid phases, and model the resulting liquidus hypersurface as a simplicial complex. On such a complex, we propose novel tools to robustly compute descent lines describing the crystallization path induced by heat loss for any initial composition in the system. (literal)

Prodotto di

• Tecniche avanzate per l'analisi e la sintesi di forme digitali 3D (ICT.P10.009.001) (Modulo)
• Institute for applied mathematics and information technologies (IMATI) (Istituto)

Autore CNR

• MARCO ATTENE (Persona)
• MATTIA NATALI (Persona)

Incoming links:

Prodotto

• Institute for applied mathematics and information technologies (IMATI) (Istituto)
• Tecniche avanzate per l'analisi e la sintesi di forme digitali 3D (ICT.P10.009.001) (Modulo)

Autore CNR di

• MARCO ATTENE (Persona)
• MATTIA NATALI (Persona)