EP4737599A1 - Gegenstand aus einer zwei oder drei ti, zr und hf enthaltenden binären oder ternären legierung mit einer feinmartensitischen kristallstruktur - Google Patents

Gegenstand aus einer zwei oder drei ti, zr und hf enthaltenden binären oder ternären legierung mit einer feinmartensitischen kristallstruktur

Info

Publication number
EP4737599A1
EP4737599A1 EP24210009.7A EP24210009A EP4737599A1 EP 4737599 A1 EP4737599 A1 EP 4737599A1 EP 24210009 A EP24210009 A EP 24210009A EP 4737599 A1 EP4737599 A1 EP 4737599A1
Authority
EP
European Patent Office
Prior art keywords
alloy
less
article
binary
oxide layer
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
EP24210009.7A
Other languages
English (en)
French (fr)
Other versions
EP4737599A8 (de
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.)
Rolex SA
Original Assignee
Rolex SA
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 Rolex SA filed Critical Rolex SA
Priority to EP24210009.7A priority Critical patent/EP4737599A1/de
Priority to CN202511198809.4A priority patent/CN121951309A/zh
Priority to US19/309,919 priority patent/US20260117342A1/en
Priority to JP2025181417A priority patent/JP2026081192A/ja
Publication of EP4737599A1 publication Critical patent/EP4737599A1/de
Publication of EP4737599A8 publication Critical patent/EP4737599A8/de
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
    • C22C14/00—Alloys based on titanium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
EP24210009.7A 2024-10-31 2024-10-31 Gegenstand aus einer zwei oder drei ti, zr und hf enthaltenden binären oder ternären legierung mit einer feinmartensitischen kristallstruktur Pending EP4737599A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP24210009.7A EP4737599A1 (de) 2024-10-31 2024-10-31 Gegenstand aus einer zwei oder drei ti, zr und hf enthaltenden binären oder ternären legierung mit einer feinmartensitischen kristallstruktur
CN202511198809.4A CN121951309A (zh) 2024-10-31 2025-08-26 由Ti、Zr和Hf中的两种或三种组成的二元或三元合金制成且具有细小的马氏体晶体结构的制品
US19/309,919 US20260117342A1 (en) 2024-10-31 2025-08-26 Article made of alloy consisting of two or three of ti, zr and hf, and having a martensitic crystal structure
JP2025181417A JP2026081192A (ja) 2024-10-31 2025-10-28 Ｔｉ、Ｚｒ及びＨｆのうち２つ又は３つから成り、かつマルテンサイトの結晶構造を有する合金で作られた物品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP24210009.7A EP4737599A1 (de) 2024-10-31 2024-10-31 Gegenstand aus einer zwei oder drei ti, zr und hf enthaltenden binären oder ternären legierung mit einer feinmartensitischen kristallstruktur

Publications (2)

Publication Number Publication Date
EP4737599A1 true EP4737599A1 (de) 2026-05-06
EP4737599A8 EP4737599A8 (de) 2026-06-24

Family

ID=93375980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24210009.7A Pending EP4737599A1 (de) 2024-10-31 2024-10-31 Gegenstand aus einer zwei oder drei ti, zr und hf enthaltenden binären oder ternären legierung mit einer feinmartensitischen kristallstruktur

Country Status (4)

Country Link
US (1) US20260117342A1 (de)
EP (1) EP4737599A1 (de)
JP (1) JP2026081192A (de)
CN (1) CN121951309A (de)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373017A (en) 1965-03-29 1968-03-12 Amax Specialty Metals Inc Zirconium-hafnium alloys for coinage
GB1107828A (en) * 1964-07-16 1968-03-27 Hoover Ball & Bearing Co Improvements in or relating to wear-resistant titanium or titanium alloy articles
GB1305879A (de) 1970-07-13 1973-02-07
EP0410711A1 (de) 1989-07-25 1991-01-30 SMITH & NEPHEW RICHARDS, INC. Prothese
US5037438A (en) 1989-07-25 1991-08-06 Richards Medical Company Zirconium oxide coated prosthesis for wear and corrosion resistance
US5169597A (en) 1989-12-21 1992-12-08 Davidson James A Biocompatible low modulus titanium alloy for medical implants
EP0570308A1 (de) 1992-05-12 1993-11-18 Compagnie Européenne du Zirconium CEZUS Legierungen aus Metall mit hohen Schmelzpunkten geeignet für die Umwandlung in homogene und rein Blöcke, und Herstellungsverfahren dieser Legierungen
WO1996023908A1 (en) 1995-01-31 1996-08-08 Smith & Nephew Richards Inc. Wear resistant tribosystem
US5820707A (en) 1995-03-17 1998-10-13 Teledyne Industries, Inc. Composite article, alloy and method
WO1999004055A1 (en) 1997-07-19 1999-01-28 The University Of Birmingham Method of case hardening
US20090199932A1 (en) 2007-11-15 2009-08-13 Gad Zak Composite article and method
EP2240616A1 (de) 2007-12-21 2010-10-20 Areva NP Verfahren zur oberflächenbehandlung einer zirconium- oder hafniumlegierung und so verarbeitetes teil
JP2013054037A (ja) 2012-11-20 2013-03-21 Toshiba Corp 原子炉制御棒
WO2013137857A2 (en) 2012-03-12 2013-09-19 The Massachusetts Institute Of Technology Stable binary nanocrystalline alloys and methods of identifying same
CH704233B1 (fr) * 2010-12-17 2015-05-15 Richemont Int Sa Pièce d'habillage en alliage de titane pour l'horlogerie et procédé de fabrication de cet alliage.
CN112195369A (zh) 2020-11-06 2021-01-08 西安稀有金属材料研究院有限公司 一种耐腐蚀的高强度中子屏蔽合金材料及其制备方法
US10975462B2 (en) 2017-11-22 2021-04-13 Paris Sciences Et Lettres—Quartier Latin Ternary Ti—Zr—O alloys, methods for producing same and associated utilizations thereof
CN112853255A (zh) 2020-12-31 2021-05-28 西安优耐特容器制造有限公司 一种锆基材料表面原位陶瓷化复合处理方法

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1107828A (en) * 1964-07-16 1968-03-27 Hoover Ball & Bearing Co Improvements in or relating to wear-resistant titanium or titanium alloy articles
US3373017A (en) 1965-03-29 1968-03-12 Amax Specialty Metals Inc Zirconium-hafnium alloys for coinage
GB1305879A (de) 1970-07-13 1973-02-07
US5037438A (en) 1989-07-25 1991-08-06 Richards Medical Company Zirconium oxide coated prosthesis for wear and corrosion resistance
EP0410711A1 (de) 1989-07-25 1991-01-30 SMITH & NEPHEW RICHARDS, INC. Prothese
US5169597A (en) 1989-12-21 1992-12-08 Davidson James A Biocompatible low modulus titanium alloy for medical implants
EP0570308A1 (de) 1992-05-12 1993-11-18 Compagnie Européenne du Zirconium CEZUS Legierungen aus Metall mit hohen Schmelzpunkten geeignet für die Umwandlung in homogene und rein Blöcke, und Herstellungsverfahren dieser Legierungen
WO1996023908A1 (en) 1995-01-31 1996-08-08 Smith & Nephew Richards Inc. Wear resistant tribosystem
US5820707A (en) 1995-03-17 1998-10-13 Teledyne Industries, Inc. Composite article, alloy and method
WO1999004055A1 (en) 1997-07-19 1999-01-28 The University Of Birmingham Method of case hardening
US9303306B2 (en) 2007-11-15 2016-04-05 Maria Da Costa Design Inc. Composite article and method
US20090199932A1 (en) 2007-11-15 2009-08-13 Gad Zak Composite article and method
US9382607B2 (en) 2007-11-15 2016-07-05 Maria Da Costa Design Inc Composite article and method
US20120219736A1 (en) 2007-11-15 2012-08-30 Gad Zak Composite article and method
US8262814B2 (en) 2007-11-15 2012-09-11 Gad Zak Composite article and method
US20120291929A1 (en) 2007-11-15 2012-11-22 Gad Zak Composite article and method
US20120216921A1 (en) 2007-11-16 2012-08-30 Gad Zak Composite article and method
US9382606B2 (en) 2007-11-16 2016-07-05 Maria Da Costa Design Inc Composite article and method
EP2240616A1 (de) 2007-12-21 2010-10-20 Areva NP Verfahren zur oberflächenbehandlung einer zirconium- oder hafniumlegierung und so verarbeitetes teil
CH704233B1 (fr) * 2010-12-17 2015-05-15 Richemont Int Sa Pièce d'habillage en alliage de titane pour l'horlogerie et procédé de fabrication de cet alliage.
WO2013137857A2 (en) 2012-03-12 2013-09-19 The Massachusetts Institute Of Technology Stable binary nanocrystalline alloys and methods of identifying same
JP2013054037A (ja) 2012-11-20 2013-03-21 Toshiba Corp 原子炉制御棒
US10975462B2 (en) 2017-11-22 2021-04-13 Paris Sciences Et Lettres—Quartier Latin Ternary Ti—Zr—O alloys, methods for producing same and associated utilizations thereof
CN112195369A (zh) 2020-11-06 2021-01-08 西安稀有金属材料研究院有限公司 一种耐腐蚀的高强度中子屏蔽合金材料及其制备方法
CN112853255A (zh) 2020-12-31 2021-05-28 西安优耐特容器制造有限公司 一种锆基材料表面原位陶瓷化复合处理方法

Non-Patent Citations (14)

* Cited by examiner, † Cited by third party
Title
"ISO 14577-1", 2002, article "Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 1: Test method"
ABRIATA ET AL.: "The Hf-Zr (Hafnium-Zirconium) System", BULL. ALLOY PHASE DIAGRAMS, 1982, pages 29
C. LEYENSM. PETERS: "Titanium and titanium alloys: fundamentals and applications", 2003, JOHN WILEY & SONS, article "Oxidation and Protection of Titanium Alloys and Titanium Aluminides", pages: 187 - 230
DOMAGALA ET AL: "The zirconium-hafnium system", JOURNAL OF THE LESS-COMMON METALS, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 11, no. 1, 1 July 1966 (1966-07-01), pages 70 - 72, XP024071114, ISSN: 0022-5088, [retrieved on 19660701], DOI: 10.1016/0022-5088(66)90059-2 *
J. BLACKTOP ET AL., JOURNAL OF THE LESS-COMMON METALS, vol. 109, 15 July 1985 (1985-07-15), pages 375 - 380
J. SASAKI ET AL.: "Multiple-species ion beams from titanium-hafnium alloy cathodes in vacuum arc plasmas", J. APPL. PHYS., vol. 73, 1993, pages 7184 - 7187
J. WANG ET AL.: "Interdiffusion behaviors and mechanical properties of Zr-X (X = Nb, Ta, Hf) binary systems", J. ALLOYS COMPDS., 2022, pages 164910
KHLEBNIKOVA YU V ET AL: "Crystallographic Features of the [alpha]-Phase Structure in Hafnium and Hafnium-Titanium Alloys", TECHNICAL PHYSICS, PLEIADES PUBLISHING / AIP, MELVILLE, NY, US, vol. 63, no. 12, 28 January 2019 (2019-01-28), pages 1771 - 1783, XP036687168, ISSN: 1063-7842, [retrieved on 20190128], DOI: 10.1134/S106378421901016X *
LI YAN ET AL: "Microstructures and shape memory effect of binary Ti-Zr alloys", XIYOU JINSHU / CHINESE JOURNAL OF RARE METALS, vol. 39, 1 August 2015 (2015-08-01), pages 673 - 679, XP093268665, DOI: 10.13373/j.cnki.cjrm.2015.08.001 *
LIANG S J ET AL: "Microstructure evolution by thermomechanical processing and high-temperature mechanical properties of HCP-high entropy alloys (HEAs)", MATERIALS SCIENCE, ELSEVIER, AMSTERDAM, NL, vol. 918, 18 October 2024 (2024-10-18), XP087640058, ISSN: 0921-5093, [retrieved on 20241018], DOI: 10.1016/J.MSEA.2024.147414 *
M. POLYAKOV ET AL.: "Sputtered Hf-Ti nanostructures: A segregation and high-temperature stability study", ACTA MATERIALIA, vol. 108, 2016, pages 8 - 16, XP029462489, DOI: 10.1016/j.actamat.2016.01.073
T. MYAZAKI ET AL.: "Development of hafnium metal and titanium-hafnium alloys having apatite-forming ability by chemical surface modification", J. BIOMED. MAT. RES.: PART B - APPL. BIOMAT., vol. 106, 2018, pages 2519 - 2523
Y. YAMABE-MITARAI ET AL., JOURNAL OF ALLOYS AND COMPOUNDS, vol. 911, 6 April 2022 (2022-04-06)
YAMABE-MITARAI YOKO ET AL: "Phase stability of Ti-containing high-entropy alloys with a bcc or hcp structure", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 911, 6 April 2022 (2022-04-06), XP087053515, ISSN: 0925-8388, [retrieved on 20220406], DOI: 10.1016/J.JALLCOM.2022.164849 *

Also Published As

Publication number Publication date
US20260117342A1 (en) 2026-04-30
EP4737599A8 (de) 2026-06-24
CN121951309A (zh) 2026-05-01
JP2026081192A (ja) 2026-05-18

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