Bitlis Eren Dspace

A molecular dynamics study on intermediate structures during transition from amorphous to crystalline state

Basit öğe kaydını göster

dc.contributor.author Çelik, Fatih Ahmet
dc.contributor.author Yıldız, Abdulkadir
dc.contributor.author Özgen, Soner
dc.date.accessioned 2014-09-29T11:27:30Z
dc.date.available 2014-09-29T11:27:30Z
dc.date.issued 2006
dc.identifier.uri http://hdl.handle.net/123456789/456
dc.description.abstract Molecular dynamics (MD) simulations are carried out for model aluminium with 500, 864, 1372 and 2048 atoms interacting with Sutton-Chen version of embedded atom method (SCEAM) based on many body interactions. The systems equilibrated in an FCC structure have, first, been melted and then solidified with specifically selected single cooling rate which forms unstable amorphous state in the system. The local structures of the system have been analysed by bond orientational order parameters to distinguish the simple structures in the systems. The radial distribution functions (RDF) and atomic coordinates have also been analysed for determining the local structural properties. It has been observed that the phase sequences of the systems, except for those of the 2048 atoms, are FCC ! Liquid ! Amorphous ! Mixed Crystal. Types of the crystals in the mixed state depend on the number of the atoms in the system. The final phase of the system with 2048 atoms is amorphous state. tr_TR
dc.language.iso eng tr_TR
dc.publisher Molecular Simulation tr_TR
dc.subject Molecular dynamics; Embedded atom method; Solidification; Local order tr_TR
dc.title A molecular dynamics study on intermediate structures during transition from amorphous to crystalline state tr_TR
dc.type Article tr_TR


Bu öğenin dosyaları:

Bu öğe aşağıdaki koleksiyon(lar)da görünmektedir.

  • Makaleler
    Fizik Bölümü ile ilgili makaleleri içerir.

Basit öğe kaydını göster