Effect of local chemistry, structure and length scale of heterogeneities on the mechanical properties of a Ti45Cu40Ni 7.5Zr5Sn2.5 bulk metallic glass

K. B. Kim; X. F. Zhang; S. Yi; M. H. Lee; J. Das; J. Eckert

doi:10.1080/09500830701736338

Effect of local chemistry, structure and length scale of heterogeneities on the mechanical properties of a Ti₄₅Cu₄₀Ni _7.5Zr₅Sn_2.5 bulk metallic glass

K. B. Kim
, X. F. Zhang
, S. Yi
, M. H. Lee
, J. Das
, J. Eckert

Sejong University
Kyungpook National University
Institute for Complex Materials

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

We report on distinct variations in local chemistry, structure and length scale of heterogeneous regions in Ti45Cu40Ni7.5Zr5Sn2.5 fully glass rods of different diameters, i.e. rods subjected to different cooling rates. The present investigations indicate that the mechanical properties of the Ti45Cu40Ni7.5Zr5Sn2.5 bulk metallic glass can be modified within a wide range of strength and plastic deformability by controlling the scale of the heterogeneous regions in the glass through appropriate variation of the cooling rate applied for solidification.

Original language	English
Pages (from-to)	75-81
Number of pages	7
Journal	Philosophical Magazine Letters
Volume	88
Issue number	1
DOIs	https://doi.org/10.1080/09500830701736338
State	Published - Jan 2008

Access to Document

10.1080/09500830701736338

Cite this

@article{cb09e41758fc408ba336353b6857b9ed,

title = "Effect of local chemistry, structure and length scale of heterogeneities on the mechanical properties of a Ti45Cu40Ni 7.5Zr5Sn2.5 bulk metallic glass",

abstract = "We report on distinct variations in local chemistry, structure and length scale of heterogeneous regions in Ti45Cu40Ni7.5Zr5Sn2.5 fully glass rods of different diameters, i.e. rods subjected to different cooling rates. The present investigations indicate that the mechanical properties of the Ti45Cu40Ni7.5Zr5Sn2.5 bulk metallic glass can be modified within a wide range of strength and plastic deformability by controlling the scale of the heterogeneous regions in the glass through appropriate variation of the cooling rate applied for solidification.",

author = "Kim, \{K. B.\} and Zhang, \{X. F.\} and S. Yi and Lee, \{M. H.\} and J. Das and J. Eckert",

year = "2008",

month = jan,

doi = "10.1080/09500830701736338",

language = "English",

volume = "88",

pages = "75--81",

journal = "Philosophical Magazine Letters",

issn = "0950-0839",

publisher = "Taylor and Francis Ltd.",

number = "1",

}

TY - JOUR

T1 - Effect of local chemistry, structure and length scale of heterogeneities on the mechanical properties of a Ti45Cu40Ni 7.5Zr5Sn2.5 bulk metallic glass

AU - Kim, K. B.

AU - Zhang, X. F.

AU - Yi, S.

AU - Lee, M. H.

AU - Das, J.

AU - Eckert, J.

PY - 2008/1

Y1 - 2008/1

N2 - We report on distinct variations in local chemistry, structure and length scale of heterogeneous regions in Ti45Cu40Ni7.5Zr5Sn2.5 fully glass rods of different diameters, i.e. rods subjected to different cooling rates. The present investigations indicate that the mechanical properties of the Ti45Cu40Ni7.5Zr5Sn2.5 bulk metallic glass can be modified within a wide range of strength and plastic deformability by controlling the scale of the heterogeneous regions in the glass through appropriate variation of the cooling rate applied for solidification.

AB - We report on distinct variations in local chemistry, structure and length scale of heterogeneous regions in Ti45Cu40Ni7.5Zr5Sn2.5 fully glass rods of different diameters, i.e. rods subjected to different cooling rates. The present investigations indicate that the mechanical properties of the Ti45Cu40Ni7.5Zr5Sn2.5 bulk metallic glass can be modified within a wide range of strength and plastic deformability by controlling the scale of the heterogeneous regions in the glass through appropriate variation of the cooling rate applied for solidification.

UR - https://www.scopus.com/pages/publications/38949191641

U2 - 10.1080/09500830701736338

DO - 10.1080/09500830701736338

M3 - Article

AN - SCOPUS:38949191641

SN - 0950-0839

VL - 88

SP - 75

EP - 81

JO - Philosophical Magazine Letters

JF - Philosophical Magazine Letters

IS - 1

ER -

Effect of local chemistry, structure and length scale of heterogeneities on the mechanical properties of a Ti₄₅Cu₄₀Ni _7.5Zr₅Sn_2.5 bulk metallic glass

Abstract

Access to Document

Other files and links

Fingerprint

Cite this