Novel Mg46Li19Cu25Y10 multiphase composite containing amorphous and ductile phase

Sergio Gonzalez Sanchez; Dimitri Louzguine-Luzgin; John Perepezko; Akihisa Inoue

doi:10.1016/j.intermet.2009.12.018

Novel Mg46Li19Cu25Y10 multiphase composite containing amorphous and ductile phase

Sergio Gonzalez Sanchez, Dimitri Louzguine-Luzgin, John Perepezko, Akihisa Inoue

Mechanical and Construction Engineering Department

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

7 Citations (Scopus)

Abstract

A novel Mg46Li19Cu25Y10 nanostructure-bcc ductile phase composite containing a Mg2Cu phase and amorphous zones has been obtained. The large plasticity (25%) under compression is due to the soft bcc Mg–Li solid solution phase and the large Mg2Cu phase particles. A three stage serrated flow pattern is observed in the compressive stress–strain curve which is associated to the microcrack development.

Original language	English
Pages (from-to)	859-863
Journal	Intermetallics
Volume	18
Issue number	5
DOIs	https://doi.org/10.1016/j.intermet.2009.12.018
Publication status	Published - May 2010

Keywords

Composites
Mechanical properties at ambient temperature
Rapid solidification processing

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10.1016/j.intermet.2009.12.018

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title = "Novel Mg46Li19Cu25Y10 multiphase composite containing amorphous and ductile phase",

abstract = "A novel Mg46Li19Cu25Y10 nanostructure-bcc ductile phase composite containing a Mg2Cu phase and amorphous zones has been obtained. The large plasticity (25%) under compression is due to the soft bcc Mg–Li solid solution phase and the large Mg2Cu phase particles. A three stage serrated flow pattern is observed in the compressive stress–strain curve which is associated to the microcrack development.",

keywords = "Composites, Mechanical properties at ambient temperature, Rapid solidification processing",

author = "{Gonzalez Sanchez}, Sergio and Dimitri Louzguine-Luzgin and John Perepezko and Akihisa Inoue",

year = "2010",

month = may,

doi = "10.1016/j.intermet.2009.12.018",

language = "English",

volume = "18",

pages = "859--863",

journal = "Intermetallics",

issn = "0966-9795",

publisher = "Elsevier",

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TY - JOUR

T1 - Novel Mg46Li19Cu25Y10 multiphase composite containing amorphous and ductile phase

AU - Gonzalez Sanchez, Sergio

AU - Louzguine-Luzgin, Dimitri

AU - Perepezko, John

AU - Inoue, Akihisa

PY - 2010/5

Y1 - 2010/5

N2 - A novel Mg46Li19Cu25Y10 nanostructure-bcc ductile phase composite containing a Mg2Cu phase and amorphous zones has been obtained. The large plasticity (25%) under compression is due to the soft bcc Mg–Li solid solution phase and the large Mg2Cu phase particles. A three stage serrated flow pattern is observed in the compressive stress–strain curve which is associated to the microcrack development.

AB - A novel Mg46Li19Cu25Y10 nanostructure-bcc ductile phase composite containing a Mg2Cu phase and amorphous zones has been obtained. The large plasticity (25%) under compression is due to the soft bcc Mg–Li solid solution phase and the large Mg2Cu phase particles. A three stage serrated flow pattern is observed in the compressive stress–strain curve which is associated to the microcrack development.

KW - Composites

KW - Mechanical properties at ambient temperature

KW - Rapid solidification processing

U2 - 10.1016/j.intermet.2009.12.018

DO - 10.1016/j.intermet.2009.12.018

M3 - Article

SN - 0966-9795

VL - 18

SP - 859

EP - 863

JO - Intermetallics

JF - Intermetallics

IS - 5

ER -

Novel Mg46Li19Cu25Y10 multiphase composite containing amorphous and ductile phase

Abstract

Keywords

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