TY - JOUR
T1 - Relation of Structure, Composition and Glass Forming Ability in Zr-Cu Binary Amorphous Alloys
AU - Dang, Yizong
AU - Wang, Lu
AU - Fan, Qunbo
N1 - Publisher Copyright:
© The Authors, published by EDP Sciences, 2016.
PY - 2016/7/29
Y1 - 2016/7/29
N2 - Molecular dynamics simulation was used to simulate Zr-Cu binary system, in which the relationship between structure, composition and glass forming ability was study. Atomic local structures were analyzed from view of chemical and topological short range order. Reduction fraction of full icosahedra (Bc) was developed to establish the relation of structure-composition and glass forming ability(GFA) in Zr-Cu binary system. Obviously peaks were observed at some certain compositions which own the good GFA. As a structure factor, Bc could be a indicator of GFA of Zr-Cu alloys. Our works contributed to further understanding the effect of atomic structures on glass forming.
AB - Molecular dynamics simulation was used to simulate Zr-Cu binary system, in which the relationship between structure, composition and glass forming ability was study. Atomic local structures were analyzed from view of chemical and topological short range order. Reduction fraction of full icosahedra (Bc) was developed to establish the relation of structure-composition and glass forming ability(GFA) in Zr-Cu binary system. Obviously peaks were observed at some certain compositions which own the good GFA. As a structure factor, Bc could be a indicator of GFA of Zr-Cu alloys. Our works contributed to further understanding the effect of atomic structures on glass forming.
UR - http://www.scopus.com/inward/record.url?scp=84982130945&partnerID=8YFLogxK
U2 - 10.1051/matecconf/20166703010
DO - 10.1051/matecconf/20166703010
M3 - Conference article
AN - SCOPUS:84982130945
SN - 2261-236X
VL - 67
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 03010
T2 - International Symposium on Materials Application and Engineering, SMAE 2016
Y2 - 20 August 2016 through 21 August 2016
ER -