Strain rate effect on metallic glass ductility

A. V. Sergueeva; N. A. Mara; D. J. Branagan; A. K. Mukherjee

doi:10.1016/j.scriptamat.2004.02.019

Strain rate effect on metallic glass ductility

A. V. Sergueeva
, N. A. Mara
, D. J. Branagan
, A. K. Mukherjee

Chemical Engineering and Materials Science

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

36 Scopus citations

Abstract

Mechanical behavior of Dy₃Al₂ metallic glass at room temperature and different strain rates was investigated. Enhanced microscopic ductility was observed at the highest strain rate tested of 10^-1 s^-1 when multiple parallel shear bands on the gage and fracture surfaces were observed. Possible differences in deformation process by tension and compression were discussed.

Original language	English (US)
Pages (from-to)	1303-1307
Number of pages	5
Journal	Scripta Materialia
Volume	50
Issue number	10
DOIs	https://doi.org/10.1016/j.scriptamat.2004.02.019
State	Published - May 2004

Bibliographical note

Funding Information:
The authors would like to acknowledge the material support from Idaho National Engineering Laboratory.

Keywords

Deformation
Ductility
Metallic glass
Shear bands

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10.1016/j.scriptamat.2004.02.019

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title = "Strain rate effect on metallic glass ductility",

abstract = "Mechanical behavior of Dy3Al2 metallic glass at room temperature and different strain rates was investigated. Enhanced microscopic ductility was observed at the highest strain rate tested of 10-1 s-1 when multiple parallel shear bands on the gage and fracture surfaces were observed. Possible differences in deformation process by tension and compression were discussed.",

keywords = "Deformation, Ductility, Metallic glass, Shear bands",

author = "Sergueeva, \{A. V.\} and Mara, \{N. A.\} and Branagan, \{D. J.\} and Mukherjee, \{A. K.\}",

note = "Funding Information: The authors would like to acknowledge the material support from Idaho National Engineering Laboratory.",

year = "2004",

month = may,

doi = "10.1016/j.scriptamat.2004.02.019",

language = "English (US)",

volume = "50",

pages = "1303--1307",

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T1 - Strain rate effect on metallic glass ductility

AU - Sergueeva, A. V.

AU - Mara, N. A.

AU - Branagan, D. J.

AU - Mukherjee, A. K.

N1 - Funding Information: The authors would like to acknowledge the material support from Idaho National Engineering Laboratory.

PY - 2004/5

Y1 - 2004/5

N2 - Mechanical behavior of Dy3Al2 metallic glass at room temperature and different strain rates was investigated. Enhanced microscopic ductility was observed at the highest strain rate tested of 10-1 s-1 when multiple parallel shear bands on the gage and fracture surfaces were observed. Possible differences in deformation process by tension and compression were discussed.

AB - Mechanical behavior of Dy3Al2 metallic glass at room temperature and different strain rates was investigated. Enhanced microscopic ductility was observed at the highest strain rate tested of 10-1 s-1 when multiple parallel shear bands on the gage and fracture surfaces were observed. Possible differences in deformation process by tension and compression were discussed.

KW - Deformation

KW - Ductility

KW - Metallic glass

KW - Shear bands

UR - https://www.scopus.com/pages/publications/1642355349

UR - https://www.scopus.com/pages/publications/1642355349#tab=citedBy

U2 - 10.1016/j.scriptamat.2004.02.019

DO - 10.1016/j.scriptamat.2004.02.019

M3 - Article

AN - SCOPUS:1642355349

SN - 1359-6462

VL - 50

SP - 1303

EP - 1307

JO - Scripta Materialia

JF - Scripta Materialia

IS - 10

ER -

Strain rate effect on metallic glass ductility

Abstract

Bibliographical note

Keywords

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