Title:
COMPOSITION, AND RESISTANCE HEATING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2024/043350
Kind Code:
A1
Abstract:
This composition contains a Ru-Mo-W alloy, the chemical composition of which is, in at%, more than 0% but not more than 49% of Mo, and more than 0% but not more than 45% of W, wherein the total Mo content and W content in the Ru-Mo-W alloy is more than 30% but less than 50%.
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Inventors:
MURAKAMI RIKITO (JP)
YOSHIKAWA AKIRA (JP)
KAMADA KEI (JP)
YAMAGUCHI HIROAKI (JP)
ITOI SHIIKA (JP)
SHOJI YASUHIRO (JP)
YOSHIKAWA AKIRA (JP)
KAMADA KEI (JP)
YAMAGUCHI HIROAKI (JP)
ITOI SHIIKA (JP)
SHOJI YASUHIRO (JP)
Application Number:
PCT/JP2023/038229
Publication Date:
February 29, 2024
Filing Date:
October 23, 2023
Export Citation:
Assignee:
UNIV TOHOKU (JP)
C&A CORP (JP)
C&A CORP (JP)
International Classes:
C22C5/04; C22C30/00; C22F1/00; C22F1/14; C22F1/16
Domestic Patent References:
| WO2019004273A1 | 2019-01-03 |
Foreign References:
| JP2001266639A | 2001-09-28 |
Other References:
LIANG MENGXIA; DAI SHAOWEI; SONG JIUPENG; YAN BINYOU; LIAN YOUYUN; FENG FAN; LIU XIANG; REN PING: "Superior strength-ductility synergy of high potassium-doped tungsten rods with large swaging deformation", INTERNATIONAL JOURNAL OF REFRACTORY METALS AND HARD MATERIALS, ELSEVIER, AMSTERDAM, NL, vol. 114, 8 May 2023 (2023-05-08), AMSTERDAM, NL , XP087329448, ISSN: 0263-4368, DOI: 10.1016/j.ijrmhm.2023.106247
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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