Title:
Mo-Si-B ALLOY, METHOD FOR MANUFACTURING Mo-Si-B ALLOY, AND TOOL FOR FRICTION STIR WELDING
Document Type and Number:
WIPO Patent Application WO/2018/042733
Kind Code:
A1
Abstract:
[Problem] To provide a Mo-Si-B alloy having more excellent high-temperature strength characteristics, a method for manufacturing a Mo-Si-B alloy, and a tool for friction stir welding applicable to an Ni-based superalloy and a Ti alloy. [Solution] The present invention has 60 atomic% to 75 atomic% Mo, 1.7 atomic% to 6.7 atomic% Si, 3.3 atomic% to 13.3 atomic% B, 1.0 atomic% to 14.0 atomic% Ti, 1.0 atomic% to 14.0 atomic% Zr, and 5.0 atomic% to 15.0 atomic% C.
Inventors:
YOSHIMI KYOSUKE (JP)
NAKAYAMA SHUNICHI (JP)
SATO YUTAKA (JP)
NAKAYAMA SHUNICHI (JP)
SATO YUTAKA (JP)
Application Number:
PCT/JP2017/011659
Publication Date:
March 08, 2018
Filing Date:
March 23, 2017
Export Citation:
Assignee:
UNIV TOHOKU (JP)
International Classes:
C22C27/04; B23K20/12
Domestic Patent References:
| WO2014112151A1 | 2014-07-24 | |||
| WO2013089176A1 | 2013-06-20 |
Foreign References:
| JP2014012883A | 2014-01-23 |
Attorney, Agent or Firm:
SUDA Atsushi et al. (JP)
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