HRTEM analysis of nanostructured alloys processed by severe plastic deformation

Christian Rentenberger; Thomas Waitz; Hans-Peter Karnthaler

doi:10.1016/j.scriptamat.2004.05.008

HRTEM analysis of nanostructured alloys processed by severe plastic deformation

Christian Rentenberger
, Thomas Waitz
, Hans-Peter Karnthaler

Veröffentlichungen: Beitrag in Fachzeitschrift › Artikel › Peer Reviewed

Abstract

After severe plastic deformation by high-pressure torsion, the density of grain boundaries is so high that in HRTEM images frequently moiré patterns occur open to misinterpretation. The observed dislocation densities are far too low to cause homogeneous destruction of long-range order and homogeneous amorphization in Ni3Al and NiTi, respectively. Œ 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Originalsprache	Englisch
Seiten (von - bis)	789-794
Seitenumfang	6
Fachzeitschrift	Scripta Materialia
Jahrgang	51
Ausgabenummer	8 SPEC. IS
DOIs	https://doi.org/10.1016/j.scriptamat.2004.05.008
Publikationsstatus	Veröffentlicht - 2004

ÖFOS 2012

1030 Physik, Astronomie

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10.1016/j.scriptamat.2004.05.008

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abstract = "After severe plastic deformation by high-pressure torsion, the density of grain boundaries is so high that in HRTEM images frequently moir{\'e} patterns occur open to misinterpretation. The observed dislocation densities are far too low to cause homogeneous destruction of long-range order and homogeneous amorphization in Ni3Al and NiTi, respectively. {\OE} 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.",

author = "Christian Rentenberger and Thomas Waitz and Hans-Peter Karnthaler",

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T1 - HRTEM analysis of nanostructured alloys processed by severe plastic deformation

AU - Rentenberger, Christian

AU - Waitz, Thomas

AU - Karnthaler, Hans-Peter

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N2 - After severe plastic deformation by high-pressure torsion, the density of grain boundaries is so high that in HRTEM images frequently moiré patterns occur open to misinterpretation. The observed dislocation densities are far too low to cause homogeneous destruction of long-range order and homogeneous amorphization in Ni3Al and NiTi, respectively. Œ 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

AB - After severe plastic deformation by high-pressure torsion, the density of grain boundaries is so high that in HRTEM images frequently moiré patterns occur open to misinterpretation. The observed dislocation densities are far too low to cause homogeneous destruction of long-range order and homogeneous amorphization in Ni3Al and NiTi, respectively. Œ 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

U2 - 10.1016/j.scriptamat.2004.05.008

DO - 10.1016/j.scriptamat.2004.05.008

M3 - Article

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JF - Scripta Materialia

IS - 8 SPEC. IS

ER -

HRTEM analysis of nanostructured alloys processed by severe plastic deformation

Abstract

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