Dynamic response of a Pd40Ni40P20 bulk metallic glass in tension

Toshiji Mukai; T. G. Nieh; Yoshihito Kawamura; Akihisa Inoue; Kenji Higashi

doi:10.1016/S1359-6462(01)01193-9

Dynamic response of a Pd₄₀Ni₄₀P₂₀ bulk metallic glass in tension

Toshiji Mukai, T. G. Nieh, Yoshihito Kawamura, Akihisa Inoue, Kenji Higashi

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

204 Citations (Scopus)

Abstract

The dynamic response of a Pd₄₀Ni₄₀P₂₀ bulk metallic glass in tension was investigated. The tensile behaviour of the bulk metallic glass was characterized under quasi-static and dynamic strain rate conditions. Multiple shear bands were formed in samples tested at dynamic strain rate. Results showed that the shear band interaction had significant effect on the plasticity of the alloy. Tensile fracture stress of the material was observed to be very high and independent of strain rate.

Original language	English
Pages (from-to)	43-47
Journal	Scripta Materialia
Volume	46
Issue number	1
DOIs	https://doi.org/10.1016/S1359-6462(01)01193-9
Publication status	Published - Jan 2002
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

Bulk metallic glass
Dynamic tensile loading
Shear bands
Strain rate

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Cite this

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title = "Dynamic response of a Pd40Ni40P20 bulk metallic glass in tension",

abstract = "The dynamic response of a Pd40Ni40P20 bulk metallic glass in tension was investigated. The tensile behaviour of the bulk metallic glass was characterized under quasi-static and dynamic strain rate conditions. Multiple shear bands were formed in samples tested at dynamic strain rate. Results showed that the shear band interaction had significant effect on the plasticity of the alloy. Tensile fracture stress of the material was observed to be very high and independent of strain rate.",

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AU - Mukai, Toshiji

AU - Nieh, T. G.

AU - Kawamura, Yoshihito

AU - Inoue, Akihisa

AU - Higashi, Kenji

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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N2 - The dynamic response of a Pd40Ni40P20 bulk metallic glass in tension was investigated. The tensile behaviour of the bulk metallic glass was characterized under quasi-static and dynamic strain rate conditions. Multiple shear bands were formed in samples tested at dynamic strain rate. Results showed that the shear band interaction had significant effect on the plasticity of the alloy. Tensile fracture stress of the material was observed to be very high and independent of strain rate.

AB - The dynamic response of a Pd40Ni40P20 bulk metallic glass in tension was investigated. The tensile behaviour of the bulk metallic glass was characterized under quasi-static and dynamic strain rate conditions. Multiple shear bands were formed in samples tested at dynamic strain rate. Results showed that the shear band interaction had significant effect on the plasticity of the alloy. Tensile fracture stress of the material was observed to be very high and independent of strain rate.

KW - Bulk metallic glass

KW - Dynamic tensile loading

KW - Shear bands

KW - Strain rate

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