EP4446449A4 - Alloy, alloy member and product - Google Patents

Alloy, alloy member and product

Info

Publication number
EP4446449A4
EP4446449A4 EP23743380.0A EP23743380A EP4446449A4 EP 4446449 A4 EP4446449 A4 EP 4446449A4 EP 23743380 A EP23743380 A EP 23743380A EP 4446449 A4 EP4446449 A4 EP 4446449A4
Authority
EP
European Patent Office
Prior art keywords
alloy
product
alloy element
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.)
Pending
Application number
EP23743380.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4446449A1 (en
Inventor
Tomio Iwasaki
Hiroki Sugawara
Hiroshi Ohnuma
Shuho Koseki
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.)
Proterial Ltd
Original Assignee
Proterial Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Proterial Ltd filed Critical Proterial Ltd
Publication of EP4446449A1 publication Critical patent/EP4446449A1/en
Publication of EP4446449A4 publication Critical patent/EP4446449A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2209—Selection of die materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP23743380.0A 2022-01-24 2023-01-24 Alloy, alloy member and product Pending EP4446449A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022008438 2022-01-24
PCT/JP2023/002126 WO2023140388A1 (ja) 2022-01-24 2023-01-24 合金、合金部材および製造物

Publications (2)

Publication Number Publication Date
EP4446449A1 EP4446449A1 (en) 2024-10-16
EP4446449A4 true EP4446449A4 (en) 2025-10-22

Family

ID=87348368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23743380.0A Pending EP4446449A4 (en) 2022-01-24 2023-01-24 Alloy, alloy member and product

Country Status (4)

Country Link
US (1) US20250207227A1 (https=)
EP (1) EP4446449A4 (https=)
JP (1) JPWO2023140388A1 (https=)
WO (1) WO2023140388A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020159914A1 (en) * 2000-11-07 2002-10-31 Jien-Wei Yeh High-entropy multielement alloys
US20110293742A1 (en) * 2010-06-01 2011-12-01 Industrial Technology Research Institute Antibacterial alloy coating composition
US20190071755A1 (en) * 2016-03-21 2019-03-07 Postech Acadamy-Industry Foundation High-entropy alloy for ultra-low temperature
US20190292633A1 (en) * 2018-03-20 2019-09-26 The Swatch Group Research And Development Ltd High entropy alloy for external components
CN111074133A (zh) * 2020-01-07 2020-04-28 北京大学 一种低活化多主元固溶体合金及其制备方法
CN113528985A (zh) * 2021-07-30 2021-10-22 西安工业大学 一种微合金化的脆性耐蚀高熵非晶合金及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386612B (de) 1987-01-28 1988-09-26 Plansee Metallwerk Kriechfeste legierung aus hochschmelzendem metall und verfahren zu ihrer herstellung
JP2006144098A (ja) * 2004-11-24 2006-06-08 Nachi Fujikoshi Corp マグネシウム合金の射出成形機部品用材料
JP2007063576A (ja) * 2005-08-29 2007-03-15 Hitachi Metals Ltd 非鉄溶融金属用合金
JP6979184B2 (ja) 2016-10-28 2021-12-08 国立大学法人大阪大学 多成分系からなる合金
KR20190009229A (ko) * 2017-07-18 2019-01-28 포항공과대학교 산학협력단 변태유기소성 고엔트로피 합금 및 이의 제조방법
CN111411286B (zh) * 2020-05-13 2021-03-30 南京工程学院 一种Laves相和Sigma相协同弥散强化的高熵合金涂层及其制备方法和应用
CN111364040B (zh) * 2020-05-13 2022-04-05 南京工程学院 一种高硬度高熵合金涂层及其制备方法和应用
CN114351028B (zh) * 2021-12-03 2023-01-24 核工业西南物理研究院 一种(FeVCrMn)xTiy低活化高熵合金及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020159914A1 (en) * 2000-11-07 2002-10-31 Jien-Wei Yeh High-entropy multielement alloys
US20110293742A1 (en) * 2010-06-01 2011-12-01 Industrial Technology Research Institute Antibacterial alloy coating composition
US20190071755A1 (en) * 2016-03-21 2019-03-07 Postech Acadamy-Industry Foundation High-entropy alloy for ultra-low temperature
US20190292633A1 (en) * 2018-03-20 2019-09-26 The Swatch Group Research And Development Ltd High entropy alloy for external components
CN111074133A (zh) * 2020-01-07 2020-04-28 北京大学 一种低活化多主元固溶体合金及其制备方法
CN113528985A (zh) * 2021-07-30 2021-10-22 西安工业大学 一种微合金化的脆性耐蚀高熵非晶合金及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023140388A1 *

Also Published As

Publication number Publication date
US20250207227A1 (en) 2025-06-26
EP4446449A1 (en) 2024-10-16
JPWO2023140388A1 (https=) 2023-07-27
WO2023140388A1 (ja) 2023-07-27

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