Periodic crystal lattice rotation in microband groups in a bcc metal

Dorothée Dorner; Yoshitaka Adachi; Kaneaki Tsuzaki

doi:10.1016/j.scriptamat.2007.06.048

Periodic crystal lattice rotation in microband groups in a bcc metal

Dorothée Dorner
, Yoshitaka Adachi
, Kaneaki Tsuzaki

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

52 被引用数 (Scopus)

抄録

Fe-3mass%Si specimens with a columnar grain structure were deformed in compression at ambient temperature. Groups of microbands were found in the vicinity of a grain boundary. These microband groups are characterized by shear and a periodic change of crystal lattice orientation within distances of 1-2 μm. Furthermore, new grains with a size of 200-300 nm were formed in the microband groups during deformation up to 36% strain. A local lattice rotation model is given that explains the experimental observations.

本文言語	英語
ページ（範囲）	775-778
ページ数	4
ジャーナル	Scripta Materialia
巻	57
号	8
DOI	https://doi.org/10.1016/j.scriptamat.2007.06.048
出版ステータス	出版済み - 10月 2007
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

材料科学一般
凝縮系物理学
材料力学
機械工学
金属および合金

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10.1016/j.scriptamat.2007.06.048

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title = "Periodic crystal lattice rotation in microband groups in a bcc metal",

abstract = "Fe-3mass\%Si specimens with a columnar grain structure were deformed in compression at ambient temperature. Groups of microbands were found in the vicinity of a grain boundary. These microband groups are characterized by shear and a periodic change of crystal lattice orientation within distances of 1-2 μm. Furthermore, new grains with a size of 200-300 nm were formed in the microband groups during deformation up to 36\% strain. A local lattice rotation model is given that explains the experimental observations.",

author = "Doroth{\'e}e Dorner and Yoshitaka Adachi and Kaneaki Tsuzaki",

note = "Funding Information: The authors gratefully acknowledge financial support from the Japanese Society for the Promotion of Science (JSPS).",

year = "2007",

month = oct,

doi = "10.1016/j.scriptamat.2007.06.048",

language = "English",

volume = "57",

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journal = "Scripta Materialia",

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TY - JOUR

T1 - Periodic crystal lattice rotation in microband groups in a bcc metal

AU - Dorner, Dorothée

AU - Adachi, Yoshitaka

AU - Tsuzaki, Kaneaki

N1 - Funding Information: The authors gratefully acknowledge financial support from the Japanese Society for the Promotion of Science (JSPS).

PY - 2007/10

Y1 - 2007/10

N2 - Fe-3mass%Si specimens with a columnar grain structure were deformed in compression at ambient temperature. Groups of microbands were found in the vicinity of a grain boundary. These microband groups are characterized by shear and a periodic change of crystal lattice orientation within distances of 1-2 μm. Furthermore, new grains with a size of 200-300 nm were formed in the microband groups during deformation up to 36% strain. A local lattice rotation model is given that explains the experimental observations.

AB - Fe-3mass%Si specimens with a columnar grain structure were deformed in compression at ambient temperature. Groups of microbands were found in the vicinity of a grain boundary. These microband groups are characterized by shear and a periodic change of crystal lattice orientation within distances of 1-2 μm. Furthermore, new grains with a size of 200-300 nm were formed in the microband groups during deformation up to 36% strain. A local lattice rotation model is given that explains the experimental observations.

UR - https://www.scopus.com/pages/publications/34547119054

UR - https://www.scopus.com/pages/publications/34547119054#tab=citedBy

U2 - 10.1016/j.scriptamat.2007.06.048

DO - 10.1016/j.scriptamat.2007.06.048

M3 - Article

AN - SCOPUS:34547119054

SN - 1359-6462

VL - 57

SP - 775

EP - 778

JO - Scripta Materialia

JF - Scripta Materialia

IS - 8

ER -

Periodic crystal lattice rotation in microband groups in a bcc metal

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!!!All Science Journal Classification (ASJC) codes

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