CN117098863B - 金合金以及金合金的制造方法 - Google Patents

金合金以及金合金的制造方法

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Publication number
CN117098863B
CN117098863B CN202280026448.3A CN202280026448A CN117098863B CN 117098863 B CN117098863 B CN 117098863B CN 202280026448 A CN202280026448 A CN 202280026448A CN 117098863 B CN117098863 B CN 117098863B
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CN
China
Prior art keywords
gold
gold alloy
alloy
hardness
present disclosure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202280026448.3A
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English (en)
Chinese (zh)
Other versions
CN117098863A (zh
Inventor
田村隆治
南和辉
横山日和
安部祐太郎
石川明日香
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo University of Science
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Tokyo University of Science
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Publication date
Application filed by Tokyo University of Science filed Critical Tokyo University of Science
Publication of CN117098863A publication Critical patent/CN117098863A/zh
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Publication of CN117098863B publication Critical patent/CN117098863B/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/002—Metallic materials
    • A44C27/003—Metallic alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
CN202280026448.3A 2021-03-29 2022-03-25 金合金以及金合金的制造方法 Active CN117098863B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021056093 2021-03-29
JP2021-056093 2021-03-29
PCT/JP2022/014693 WO2022210430A1 (ja) 2021-03-29 2022-03-25 金合金及び金合金の製造方法

Publications (2)

Publication Number Publication Date
CN117098863A CN117098863A (zh) 2023-11-21
CN117098863B true CN117098863B (zh) 2025-11-04

Family

ID=83456264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280026448.3A Active CN117098863B (zh) 2021-03-29 2022-03-25 金合金以及金合金的制造方法

Country Status (6)

Country Link
US (1) US20240158890A1 (https=)
EP (1) EP4303333A4 (https=)
JP (1) JPWO2022210430A1 (https=)
KR (1) KR102924939B1 (https=)
CN (1) CN117098863B (https=)
WO (1) WO2022210430A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003328059A (ja) * 2002-05-10 2003-11-19 Matsuda Sangyo Co Ltd 硬化型金合金

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110868A (ja) * 1983-11-18 1985-06-17 Mitsubishi Metal Corp 表面硬化Ａｕ合金部材
EP0284699B1 (de) * 1987-03-10 1990-08-01 Samuel Prof.Dr.Sc.Nat. Steinemann Intermetallische Verbindung und ihre Verwendung
JP3221178B2 (ja) * 1993-09-06 2001-10-22 三菱マテリアル株式会社 硬さ安定性のすぐれた金装飾品用高硬度伸線加工ワイヤー材
WO1996031632A1 (en) * 1995-04-07 1996-10-10 Kazuo Ogasa High-purity hard gold alloy and process for production thereof
JPH09256121A (ja) * 1996-03-18 1997-09-30 Tanaka Denshi Kogyo Kk 高硬度金合金
JP2001316790A (ja) * 2000-05-10 2001-11-16 Tanaka Kikinzoku Kogyo Kk 金製品の製造方法
JP2005113235A (ja) 2003-10-09 2005-04-28 Toyota Motor Corp 高強度マグネシウム合金およびその製造方法
JP4849402B2 (ja) 2006-09-15 2012-01-11 トヨタ自動車株式会社 高強度マグネシウム合金およびその製造方法
JP2009191327A (ja) 2008-02-15 2009-08-27 Honda Motor Co Ltd アルミニウム合金基材の強化方法
JP2021056093A (ja) 2019-09-30 2021-04-08 国立大学法人東海国立大学機構 計測システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003328059A (ja) * 2002-05-10 2003-11-19 Matsuda Sangyo Co Ltd 硬化型金合金

Also Published As

Publication number Publication date
KR102924939B1 (ko) 2026-02-09
US20240158890A1 (en) 2024-05-16
EP4303333A1 (en) 2024-01-10
WO2022210430A1 (ja) 2022-10-06
KR20230155528A (ko) 2023-11-10
EP4303333A4 (en) 2024-10-02
JPWO2022210430A1 (https=) 2022-10-06
CN117098863A (zh) 2023-11-21

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