抄録
Microstructural change in deformation bands was observed in a Ni-P amorphous alloy using transmission electron microscopy (TEM). Bending strain was applied to a micro-sized cantilever beam specimen. A TEM specimen was prepared from the micro-sized specimen with keeping the information on the relationship between the deformed direction and the specimen orientation. TEM observation in deformation bands revealed that plastic deformation induces the precipitation of nanocrystalline Ni particles. An orientation relationship between deformation direction and crystal orientation was obtained, that is, a (111) plane of all crystalline particles are parallel to the side surface of the specimen.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | Materials Research Society Symposium - Proceedings |
| 編集者 | D. Farkas, H. Kung, M. Mayo, H. Swygenhoven, J. Weertman |
| 巻 | 634 |
| 出版物ステータス | Published - 2001 |
| 外部発表 | Yes |
| イベント | Structure and Mechanical Properties of Nanophase Materials- Theory and Computer Si,ulation v.s Experiment - Boston, MA, United States 継続期間: 2000 11 28 → 2000 11 30 |
Other
| Other | Structure and Mechanical Properties of Nanophase Materials- Theory and Computer Si,ulation v.s Experiment |
|---|---|
| 国 | United States |
| 市 | Boston, MA |
| 期間 | 00/11/28 → 00/11/30 |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
これを引用
Formation of nano-sized crystals during plastic deformation in amorphous alloys. / Ogura, A.; Sato, M.; Tarumi, R.; Shimojo, Masayuki; Takashima, K.; Higo, Y.
Materials Research Society Symposium - Proceedings. 版 / D. Farkas; H. Kung; M. Mayo; H. Swygenhoven; J. Weertman. 巻 634 2001.研究成果: Conference contribution
}
TY - GEN
T1 - Formation of nano-sized crystals during plastic deformation in amorphous alloys
AU - Ogura, A.
AU - Sato, M.
AU - Tarumi, R.
AU - Shimojo, Masayuki
AU - Takashima, K.
AU - Higo, Y.
PY - 2001
Y1 - 2001
N2 - Microstructural change in deformation bands was observed in a Ni-P amorphous alloy using transmission electron microscopy (TEM). Bending strain was applied to a micro-sized cantilever beam specimen. A TEM specimen was prepared from the micro-sized specimen with keeping the information on the relationship between the deformed direction and the specimen orientation. TEM observation in deformation bands revealed that plastic deformation induces the precipitation of nanocrystalline Ni particles. An orientation relationship between deformation direction and crystal orientation was obtained, that is, a (111) plane of all crystalline particles are parallel to the side surface of the specimen.
AB - Microstructural change in deformation bands was observed in a Ni-P amorphous alloy using transmission electron microscopy (TEM). Bending strain was applied to a micro-sized cantilever beam specimen. A TEM specimen was prepared from the micro-sized specimen with keeping the information on the relationship between the deformed direction and the specimen orientation. TEM observation in deformation bands revealed that plastic deformation induces the precipitation of nanocrystalline Ni particles. An orientation relationship between deformation direction and crystal orientation was obtained, that is, a (111) plane of all crystalline particles are parallel to the side surface of the specimen.
KW - Amorphous alloy
KW - Crystallization
KW - Nano structure
KW - Plastic deformation
KW - TEM observation
UR - http://www.scopus.com/inward/record.url?scp=0034874366&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034874366&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0034874366
VL - 634
BT - Materials Research Society Symposium - Proceedings
A2 - Farkas, D.
A2 - Kung, H.
A2 - Mayo, M.
A2 - Swygenhoven, H.
A2 - Weertman, J.
ER -