Title:
銅合金材及び銅合金材の製造方法
Document Type and Number:
Japanese Patent JP4930527
Kind Code:
B2
Abstract:
A copper alloy material has a rolled surface having a plurality of crystal faces parallel to the rolled surface. The crystal faces includes at least one crystal face selected from a group consisted of {011}, {1nn} (n is an integer, n≧1), {11m} (m is an integer, m≧1), {023}, {012}, and {135}. Diffraction intensities of the crystal faces in an inverse pole figure obtained by crystal diffraction measurement of the rolled surface as a reference satisfy the relationships of: {011}>{155}>{133}, {011}>{023}>{012}, and {011}>{135}>{112}.
Inventors:
Muroga Takeumi
Noboru Hagiwara
Yoshimoto Yamamoto
Noboru Hagiwara
Yoshimoto Yamamoto
Application Number:
JP2009051563A
Publication Date:
May 16, 2012
Filing Date:
March 05, 2009
Export Citation:
Assignee:
Hitachi Cable Ltd.
International Classes:
C22C9/06; C22C9/00; C22C9/02; C22C9/04; C22F1/08; H01B1/02; C22F1/00
Domestic Patent References:
| JP2006016629A | ||||
| JP2008223136A | ||||
| JP2009035775A | ||||
| JP2008013836A |
Foreign References:
| WO2007148712A1 |
Attorney, Agent or Firm:
Tadao Hirata
Kenji Tsunoda
Yuji Iwanaga
Keiko Nakamura
Endo Wako
Takashi Nomiyama
Now Satoshi
Kenji Tsunoda
Yuji Iwanaga
Keiko Nakamura
Endo Wako
Takashi Nomiyama
Now Satoshi