Internal stress distribution for generating closure domains in laser-irradiated Fe-3%Si(110) steels

Keiji Iwata, Muneyuki Imafuku, Tamaki Suzuki, Takahisa Shobu, Hideto Orihara, Yusuke Sakai, Koichi Akita, Shin Ichi Ohya, Kazushi Ishiyama

研究成果: ジャーナルへの寄稿学術論文査読

7 被引用数 (Scopus)

抄録

Internal stress distribution for generating closure domains occurring in laser-irradiated Fe-3%Si(110) steels was investigated using high-energy X-ray analysis and domain theory based on the variational principle. The measured triaxial stresses inside the specimen were compressive and the stress in the rolling direction became more dominant than stresses in the other directions. The calculations based on the variational principle of magnetic energy for closure domains showed that the measured triaxial stresses made the closure domains more stable than the basic domain without closure domains. The experimental and calculation results reveal that the laser-introduced internal stresses result in the occurrence of the closure domains.

本文言語英語
論文番号17A910
ジャーナルJournal of Applied Physics
117
17
DOI
出版ステータス出版済み - 2015 5月 7

フィンガープリント

「Internal stress distribution for generating closure domains in laser-irradiated Fe-3%Si(110) steels」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル