Title:
イリジウム含有合金からなる金属線材
Document Type and Number:
Japanese Patent JP5325201
Kind Code:
B2
Abstract:
The present invention is a metallic wire rod comprising iridium or an iridium-containing alloy and, the wire rod has in the cross section thereof biaxial crystal orientation of 50% or more of abundance proportion of textures in which crystallographic orientation has preferred orientation to <100> direction. In the present invention, crystal orientation in the outer periphery from semicircle of the cross section which is the periphery of the wire rod is important, and in this zone, abundance proportion of textures in which crystallographic orientation has preferred orientation to <100> direction is preferably not less than 50%.
Inventors:
Koichi Sakairi
Kunihiro Tanaka
Nakamura Muneki
Fumie Seki
Kunihiro Tanaka
Nakamura Muneki
Fumie Seki
Application Number:
JP2010289557A
Publication Date:
October 23, 2013
Filing Date:
December 27, 2010
Export Citation:
Assignee:
Tanaka Kikinzoku Kogyo Co., Ltd.
International Classes:
C22C5/04; B21C1/00; C22F1/14; H01T13/39; C22F1/00
Domestic Patent References:
| JP2010218778A | ||||
| JP2000331770A | ||||
| JP7268574A |
Foreign References:
| WO2009107289A1 |
Attorney, Agent or Firm:
Patent business corporation Tanaka, Okazaki and Associates