Multifunctional alloys obtained via a dislocation-free plastic deformation mechanism

Takashi Saito, Tadahiko Furuta, Jung Hwan Hwang, Shigeru Kuramoto, Kazuaki Nishino, Nobuaki Suzuki, Rong Chen, Akira Yamada, Kazuhiko Ito, Yoshiki Seno, Takamasa Nonaka, Hideaki Ikehata, Naoyuki Nagasako, Chihiro Iwamoto, Yuuichi Ikuhara, Taketo Sakuma

    研究成果: Article査読

    767 被引用数 (Scopus)

    抄録

    We describe a group of alloys that exhibit "super" properties, such as ultralow elastic modulus, ultrahigh strength, super elasticity, and super plasticity, at room temperature and that show Elinvar and Invar behavior. These "super" properties are attributable to a dislocation-free plastic deformation mechanism. In cold-worked alloys, this mechanism forms elastic strain fields of hierarchical structure that range in size from the nanometer scale to several tens of micrometers. The resultant elastic strain energy leads to a number of enhanced material properties.

    本文言語English
    ページ(範囲)464-467
    ページ数4
    ジャーナルScience
    300
    5618
    DOI
    出版ステータスPublished - 2003 4月 18

    ASJC Scopus subject areas

    • 一般

    フィンガープリント

    「Multifunctional alloys obtained via a dislocation-free plastic deformation mechanism」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