Microstructure and mechanical properties of two-phase Fe 30Ni20Mn20Al30. Part I: Microstructure

X. Wu; I. Baker; M. K. Miller; K. L. More; Z. Cai; S. Chen

doi:10.1007/s10853-013-7558-4

Microstructure and mechanical properties of two-phase Fe ₃₀Ni₂₀Mn₂₀Al₃₀. Part I: Microstructure

X. Wu
, I. Baker
, M. K. Miller
, K. L. More
, Z. Cai
, S. Chen

Center for Nanophase Matls Sciences

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

5 Scopus citations

Abstract

The microstructure of Fe₃₀Ni₂₀Mn₂₀Al ₃₀ in both the as-cast condition and after annealing at 823 K for various times up to 72 h was characterized using transmission electron microscopy, scanning transmission electron microscopy, synchrotron-based X-ray diffraction, and atom probe tomography. The microstructure exhibited a basketweave morphology of (Mn, Fe)-rich B2-ordered (ordered b.c.c.) and (Ni, Al)-rich L2₁-ordered (Heusler type) phases with a lattice misfit of only 0.85 % and interfaces aligned along âŒ

Original language	English
Pages (from-to)	7435-7445
Number of pages	11
Journal	Journal of Materials Science
Volume	48
Issue number	21
DOIs	https://doi.org/10.1007/s10853-013-7558-4
State	Published - Nov 2013

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title = "Microstructure and mechanical properties of two-phase Fe 30Ni20Mn20Al30. Part I: Microstructure",

abstract = "The microstructure of Fe30Ni20Mn20Al 30 in both the as-cast condition and after annealing at 823 K for various times up to 72 h was characterized using transmission electron microscopy, scanning transmission electron microscopy, synchrotron-based X-ray diffraction, and atom probe tomography. The microstructure exhibited a basketweave morphology of (Mn, Fe)-rich B2-ordered (ordered b.c.c.) and (Ni, Al)-rich L21-ordered (Heusler type) phases with a lattice misfit of only 0.85 \% and interfaces aligned along {\^a}{\OE}",

author = "X. Wu and I. Baker and Miller, \{M. K.\} and More, \{K. L.\} and Z. Cai and S. Chen",

year = "2013",

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doi = "10.1007/s10853-013-7558-4",

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TY - JOUR

T1 - Microstructure and mechanical properties of two-phase Fe 30Ni20Mn20Al30. Part I

T2 - Microstructure

AU - Wu, X.

AU - Baker, I.

AU - Miller, M. K.

AU - More, K. L.

AU - Cai, Z.

AU - Chen, S.

PY - 2013/11

Y1 - 2013/11

N2 - The microstructure of Fe30Ni20Mn20Al 30 in both the as-cast condition and after annealing at 823 K for various times up to 72 h was characterized using transmission electron microscopy, scanning transmission electron microscopy, synchrotron-based X-ray diffraction, and atom probe tomography. The microstructure exhibited a basketweave morphology of (Mn, Fe)-rich B2-ordered (ordered b.c.c.) and (Ni, Al)-rich L21-ordered (Heusler type) phases with a lattice misfit of only 0.85 % and interfaces aligned along âŒ

AB - The microstructure of Fe30Ni20Mn20Al 30 in both the as-cast condition and after annealing at 823 K for various times up to 72 h was characterized using transmission electron microscopy, scanning transmission electron microscopy, synchrotron-based X-ray diffraction, and atom probe tomography. The microstructure exhibited a basketweave morphology of (Mn, Fe)-rich B2-ordered (ordered b.c.c.) and (Ni, Al)-rich L21-ordered (Heusler type) phases with a lattice misfit of only 0.85 % and interfaces aligned along âŒ

UR - https://www.scopus.com/pages/publications/84882730025

U2 - 10.1007/s10853-013-7558-4

DO - 10.1007/s10853-013-7558-4

M3 - Article

AN - SCOPUS:84882730025

SN - 0022-2461

VL - 48

SP - 7435

EP - 7445

JO - Journal of Materials Science

JF - Journal of Materials Science

IS - 21

ER -

Microstructure and mechanical properties of two-phase Fe ₃₀Ni₂₀Mn₂₀Al₃₀. Part I: Microstructure

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