Large-scale Fe-C nanoeutectic alloy prepared by a self-propagating high-temperature synthesis casting route

Jun Yang; Jiqiang Ma; Weimin Liu; Qinling Bi; Qunji Xue

doi:10.1016/j.scriptamat.2008.02.001

Large-scale Fe-C nanoeutectic alloy prepared by a self-propagating high-temperature synthesis casting route

Jun Yang
, Jiqiang Ma
, Weimin Liu
, Qinling Bi
, Qunji Xue

CAS - Lanzhou Institute of Chemical Physics

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

32 Scopus citations

Abstract

It is a challenge to prepare large-scale bulk nanostructured materials by simple and low-cost processing. Large-scale bulk nanostructured Fe_1.87C_0.13 (Fe-6.5 at.% C) material with 80-100 nm lamellar eutectic and dimensions of 100 mm (diameter) × 8 mm has been successfully synthesized by a simple and inexpensive self-propagating high-temperature synthesis casting route. The nanostructured Fe_1.87C_0.13 material exhibits high yield strength (1300 MPa) and good ductility (∼40%) in compressive testing. The mechanism of nanostructure formation is discussed.

Original language	English
Pages (from-to)	1074-1077
Number of pages	4
Journal	Scripta Materialia
Volume	58
Issue number	12
DOIs	https://doi.org/10.1016/j.scriptamat.2008.02.001
State	Published - Jun 2008
Externally published	Yes

Keywords

Aluminothermic reaction
Fe-C alloy
Nanoeutectic structure
Nanostructured materials
Self-propagating high-temperature synthesis (SHS)

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10.1016/j.scriptamat.2008.02.001

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title = "Large-scale Fe-C nanoeutectic alloy prepared by a self-propagating high-temperature synthesis casting route",

abstract = "It is a challenge to prepare large-scale bulk nanostructured materials by simple and low-cost processing. Large-scale bulk nanostructured Fe1.87C0.13 (Fe-6.5 at.\% C) material with 80-100 nm lamellar eutectic and dimensions of 100 mm (diameter) × 8 mm has been successfully synthesized by a simple and inexpensive self-propagating high-temperature synthesis casting route. The nanostructured Fe1.87C0.13 material exhibits high yield strength (1300 MPa) and good ductility (∼40\%) in compressive testing. The mechanism of nanostructure formation is discussed.",

keywords = "Aluminothermic reaction, Fe-C alloy, Nanoeutectic structure, Nanostructured materials, Self-propagating high-temperature synthesis (SHS)",

author = "Jun Yang and Jiqiang Ma and Weimin Liu and Qinling Bi and Qunji Xue",

year = "2008",

month = jun,

doi = "10.1016/j.scriptamat.2008.02.001",

language = "英语",

volume = "58",

pages = "1074--1077",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Acta Materialia Inc",

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TY - JOUR

T1 - Large-scale Fe-C nanoeutectic alloy prepared by a self-propagating high-temperature synthesis casting route

AU - Yang, Jun

AU - Ma, Jiqiang

AU - Liu, Weimin

AU - Bi, Qinling

AU - Xue, Qunji

PY - 2008/6

Y1 - 2008/6

N2 - It is a challenge to prepare large-scale bulk nanostructured materials by simple and low-cost processing. Large-scale bulk nanostructured Fe1.87C0.13 (Fe-6.5 at.% C) material with 80-100 nm lamellar eutectic and dimensions of 100 mm (diameter) × 8 mm has been successfully synthesized by a simple and inexpensive self-propagating high-temperature synthesis casting route. The nanostructured Fe1.87C0.13 material exhibits high yield strength (1300 MPa) and good ductility (∼40%) in compressive testing. The mechanism of nanostructure formation is discussed.

AB - It is a challenge to prepare large-scale bulk nanostructured materials by simple and low-cost processing. Large-scale bulk nanostructured Fe1.87C0.13 (Fe-6.5 at.% C) material with 80-100 nm lamellar eutectic and dimensions of 100 mm (diameter) × 8 mm has been successfully synthesized by a simple and inexpensive self-propagating high-temperature synthesis casting route. The nanostructured Fe1.87C0.13 material exhibits high yield strength (1300 MPa) and good ductility (∼40%) in compressive testing. The mechanism of nanostructure formation is discussed.

KW - Aluminothermic reaction

KW - Fe-C alloy

KW - Nanoeutectic structure

KW - Nanostructured materials

KW - Self-propagating high-temperature synthesis (SHS)

UR - https://www.scopus.com/pages/publications/42149110208

U2 - 10.1016/j.scriptamat.2008.02.001

DO - 10.1016/j.scriptamat.2008.02.001

M3 - 文章

AN - SCOPUS:42149110208

SN - 1359-6462

VL - 58

SP - 1074

EP - 1077

JO - Scripta Materialia

JF - Scripta Materialia

IS - 12

ER -

Large-scale Fe-C nanoeutectic alloy prepared by a self-propagating high-temperature synthesis casting route

Abstract

Keywords

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