Thermal stability of ultra fine-grained steel containing dispersed oxides

A. Belyakov; Y. Sakai; T. Hara; Y. Kimura; K. Tsuzaki

doi:10.1016/S1359-6462(01)01152-6

Thermal stability of ultra fine-grained steel containing dispersed oxides

A. Belyakov
, Y. Sakai
, T. Hara
, Y. Kimura
, K. Tsuzaki

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

14 被引用数 (Scopus)

抄録

The annealing behaviour of the Fe-1.5%O steel with a grain size of about 0.2 μm was investigated using mechanical milling techniques. The structural analysis of the given samples was conducted using transmission electron microscope (TEM) at 200 kV. It is found that ultra fine-grained microstructure is stable during rapid grain growth at the temperature less than 800°C while heating to higher temperatures results in sharp grain coarsening.

本文言語	英語
ページ（範囲）	1213-1219
ページ数	7
ジャーナル	Scripta Materialia
巻	45
号	10
DOI	https://doi.org/10.1016/S1359-6462(01)01152-6
出版ステータス	出版済み - 11月 19 2001
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/S1359-6462(01)01152-6

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title = "Thermal stability of ultra fine-grained steel containing dispersed oxides",

abstract = "The annealing behaviour of the Fe-1.5\%O steel with a grain size of about 0.2 μm was investigated using mechanical milling techniques. The structural analysis of the given samples was conducted using transmission electron microscope (TEM) at 200 kV. It is found that ultra fine-grained microstructure is stable during rapid grain growth at the temperature less than 800°C while heating to higher temperatures results in sharp grain coarsening.",

author = "A. Belyakov and Y. Sakai and T. Hara and Y. Kimura and K. Tsuzaki",

note = "Funding Information: One of the authors (A.B.) acknowledges the scientific fellowship provided by the Japan Science and Technology Corporation, Science and Technology Agency of Japan with gratitude.",

year = "2001",

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doi = "10.1016/S1359-6462(01)01152-6",

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T1 - Thermal stability of ultra fine-grained steel containing dispersed oxides

AU - Belyakov, A.

AU - Sakai, Y.

AU - Hara, T.

AU - Kimura, Y.

AU - Tsuzaki, K.

N1 - Funding Information: One of the authors (A.B.) acknowledges the scientific fellowship provided by the Japan Science and Technology Corporation, Science and Technology Agency of Japan with gratitude.

PY - 2001/11/19

Y1 - 2001/11/19

N2 - The annealing behaviour of the Fe-1.5%O steel with a grain size of about 0.2 μm was investigated using mechanical milling techniques. The structural analysis of the given samples was conducted using transmission electron microscope (TEM) at 200 kV. It is found that ultra fine-grained microstructure is stable during rapid grain growth at the temperature less than 800°C while heating to higher temperatures results in sharp grain coarsening.

AB - The annealing behaviour of the Fe-1.5%O steel with a grain size of about 0.2 μm was investigated using mechanical milling techniques. The structural analysis of the given samples was conducted using transmission electron microscope (TEM) at 200 kV. It is found that ultra fine-grained microstructure is stable during rapid grain growth at the temperature less than 800°C while heating to higher temperatures results in sharp grain coarsening.

UR - https://www.scopus.com/pages/publications/0035914599

UR - https://www.scopus.com/pages/publications/0035914599#tab=citedBy

U2 - 10.1016/S1359-6462(01)01152-6

DO - 10.1016/S1359-6462(01)01152-6

M3 - Article

AN - SCOPUS:0035914599

SN - 1359-6462

VL - 45

SP - 1213

EP - 1219

JO - Scripta Materialia

JF - Scripta Materialia

IS - 10

ER -

Thermal stability of ultra fine-grained steel containing dispersed oxides

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!!!All Science Journal Classification (ASJC) codes

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