Deformation behavior of Ni-based metallic glass matrix composites reinforced by brass short-fibers synthesized by warm extrusion of powders

D. H. Bae, M. H. Lee, D. H. Kim

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

Deformation behavior of Ni-based metallic glass matrix composites reinforced by short brass-fibers, synthesized by warm extrusion of gas atomized powders, has been investigated under the uniaxial compression condition at room temperature. The brass-fibers are well distributed in the metallic glass matrix and enhanced macroscopic plasticity is observed due to the formation of multiple shear bands, initiated from the interface between brass-fiber and metallic glass matrix, as well as their confinement between the brass-fibers, stemming from the constrained plastic deformation of the reinforcing brass phase.

Original languageEnglish
Pages (from-to)937-940
Number of pages4
JournalMaterials Science Forum
Volume449-452
Issue numberII
Publication statusPublished - 2004 Jul 26
EventDesigning, Processing and Properties of Advanced Engineering Materials: Proceedings on the 3rd International Symposium on Designing, Processing and Properties of Advanced Engineering Materials - Jeju Island, Korea, Republic of
Duration: 2003 Nov 52003 Nov 8

Fingerprint

brasses
Metallic glass
Brass
metallic glasses
Powders
Extrusion
composite materials
fibers
Fibers
Composite materials
matrices
Shear bands
glass fibers
plastic properties
plastic deformation
Plasticity
Plastic deformation
Compaction
Gases
brass

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

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abstract = "Deformation behavior of Ni-based metallic glass matrix composites reinforced by short brass-fibers, synthesized by warm extrusion of gas atomized powders, has been investigated under the uniaxial compression condition at room temperature. The brass-fibers are well distributed in the metallic glass matrix and enhanced macroscopic plasticity is observed due to the formation of multiple shear bands, initiated from the interface between brass-fiber and metallic glass matrix, as well as their confinement between the brass-fibers, stemming from the constrained plastic deformation of the reinforcing brass phase.",
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pages = "937--940",
journal = "Materials Science Forum",
issn = "0255-5476",
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}

Deformation behavior of Ni-based metallic glass matrix composites reinforced by brass short-fibers synthesized by warm extrusion of powders. / Bae, D. H.; Lee, M. H.; Kim, D. H.

In: Materials Science Forum, Vol. 449-452, No. II, 26.07.2004, p. 937-940.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Deformation behavior of Ni-based metallic glass matrix composites reinforced by brass short-fibers synthesized by warm extrusion of powders

AU - Bae, D. H.

AU - Lee, M. H.

AU - Kim, D. H.

PY - 2004/7/26

Y1 - 2004/7/26

N2 - Deformation behavior of Ni-based metallic glass matrix composites reinforced by short brass-fibers, synthesized by warm extrusion of gas atomized powders, has been investigated under the uniaxial compression condition at room temperature. The brass-fibers are well distributed in the metallic glass matrix and enhanced macroscopic plasticity is observed due to the formation of multiple shear bands, initiated from the interface between brass-fiber and metallic glass matrix, as well as their confinement between the brass-fibers, stemming from the constrained plastic deformation of the reinforcing brass phase.

AB - Deformation behavior of Ni-based metallic glass matrix composites reinforced by short brass-fibers, synthesized by warm extrusion of gas atomized powders, has been investigated under the uniaxial compression condition at room temperature. The brass-fibers are well distributed in the metallic glass matrix and enhanced macroscopic plasticity is observed due to the formation of multiple shear bands, initiated from the interface between brass-fiber and metallic glass matrix, as well as their confinement between the brass-fibers, stemming from the constrained plastic deformation of the reinforcing brass phase.

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M3 - Conference article

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VL - 449-452

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