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WO2008032087A3 - Alliages de magnésium et de gadolinium - Google Patents

Alliages de magnésium et de gadolinium Download PDF

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Publication number
WO2008032087A3
WO2008032087A3 PCT/GB2007/003491 GB2007003491W WO2008032087A3 WO 2008032087 A3 WO2008032087 A3 WO 2008032087A3 GB 2007003491 W GB2007003491 W GB 2007003491W WO 2008032087 A3 WO2008032087 A3 WO 2008032087A3
Authority
WO
WIPO (PCT)
Prior art keywords
zinc
amount
gadolinium
present
lanthanides
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.)
Ceased
Application number
PCT/GB2007/003491
Other languages
English (en)
Other versions
WO2008032087A2 (fr
Inventor
Timothy E Wilks
Sarka Jeremic
Phillip David Rogers
Paul Lyon
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.)
Magnesium Elektron Ltd
Original Assignee
Magnesium Elektron 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 Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd
Priority to KR1020097007372A priority Critical patent/KR101350126B1/ko
Priority to BRPI0716895-0A priority patent/BRPI0716895A2/pt
Priority to EP07804280A priority patent/EP2074236B1/fr
Priority to JP2009527892A priority patent/JP5309031B2/ja
Priority to CN2007800336858A priority patent/CN101512029B/zh
Priority to CA2663605A priority patent/CA2663605C/fr
Publication of WO2008032087A2 publication Critical patent/WO2008032087A2/fr
Publication of WO2008032087A3 publication Critical patent/WO2008032087A3/fr
Priority to IL197400A priority patent/IL197400A/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22C23/00—Alloys based on magnesium
    • C22C23/06—Alloys based on magnesium with a rare earth metal as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne des alliages de magnésium contenant du gadolinium, en particulier ceux qui possèdent une résistance élevée combinée à une résistance à la corrosion et un équilibre optimisé de la résistance et de la ductilité. Ces alliages sont constitués de 2,0 à 5 %, de préférence de 2,3 à 4,6 % au total de gadolinium et d'au moins un lanthanide lourd et d'un yttrium, le rapport de la quantité agrégée de lanthanides lourd et d'yttrium sur la quantité de gadolinium étant compris entre 1,25/1 et 1,75/1 et de préférence approximativement 1,5/1, de 0 à 0,3 % de zirconium, de préférence au moins 0,03%, éventuellement avec du zinc, le zinc étant présent dans une quantité telle que le rapport du poids du zinc sur le poids du zirconium soit de préférence inférieur à 2/1 et de manière plus préférée soit inférieur à 0,75/1, tous les autres lanthanides, viz. lanthanium, cerium, praseodymium, neodyme, promethium, samarium, europium and ytterbium dans une quantité agrégée < 0,2 % et de préférence intérieure à 0,1 %, le restant étant du magnésium, avec tout autre élément présent dans une quantité inférieure à 0,2 % et de préférence inférieure à 0,1 % et de préférence encore présente uniquement comme impureté incidente.
PCT/GB2007/003491 2006-09-13 2007-09-12 Alliages de magnésium et de gadolinium Ceased WO2008032087A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020097007372A KR101350126B1 (ko) 2006-09-13 2007-09-12 마그네슘 가돌리늄 합금
BRPI0716895-0A BRPI0716895A2 (pt) 2006-09-13 2007-09-12 Ligas de magnésio-gadolínio
EP07804280A EP2074236B1 (fr) 2006-09-13 2007-09-12 Alliages de magnésium et de gadolinium
JP2009527892A JP5309031B2 (ja) 2006-09-13 2007-09-12 ガドリニウム含有マグネシウム合金
CN2007800336858A CN101512029B (zh) 2006-09-13 2007-09-12 镁钆合金
CA2663605A CA2663605C (fr) 2006-09-13 2007-09-12 Alliages de magnesium et de gadolinium
IL197400A IL197400A (en) 2006-09-13 2009-03-04 Magnesium Gadinium Alloys

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0617970.9 2006-09-13
GBGB0617970.9A GB0617970D0 (en) 2006-09-13 2006-09-13 Magnesium gadolinium alloys

Publications (2)

Publication Number Publication Date
WO2008032087A2 WO2008032087A2 (fr) 2008-03-20
WO2008032087A3 true WO2008032087A3 (fr) 2008-05-22

Family

ID=37232818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/003491 Ceased WO2008032087A2 (fr) 2006-09-13 2007-09-12 Alliages de magnésium et de gadolinium

Country Status (12)

Country Link
US (1) US20090175754A1 (fr)
EP (1) EP2074236B1 (fr)
JP (1) JP5309031B2 (fr)
KR (1) KR101350126B1 (fr)
CN (1) CN101512029B (fr)
BR (1) BRPI0716895A2 (fr)
CA (1) CA2663605C (fr)
GB (1) GB0617970D0 (fr)
IL (1) IL197400A (fr)
RU (1) RU2450068C2 (fr)
TW (1) TWI426137B (fr)
WO (1) WO2008032087A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0817893D0 (en) 2008-09-30 2008-11-05 Magnesium Elektron Ltd Magnesium alloys containing rare earths
US11491257B2 (en) 2010-07-02 2022-11-08 University Of Florida Research Foundation, Inc. Bioresorbable metal alloy and implants
CN101857936B (zh) * 2010-07-05 2012-05-23 重庆大学 一种镁合金的制备方法
CN104195397B (zh) * 2014-09-10 2016-11-30 山西银光华盛镁业股份有限公司 一种高强耐热变形镁合金及其制造方法
WO2016118444A1 (fr) 2015-01-23 2016-07-28 University Of Florida Research Foundation, Inc. Alliages atténuant et bloquant les rayonnements, procédés de fabrication de ceux-ci et articles les comprenant
RU2617072C2 (ru) * 2015-10-06 2017-04-19 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Литейный магниевый сплав с редкоземельными металлами
KR101876854B1 (ko) * 2016-08-12 2018-07-11 한국생산기술연구원 철 합금 탈산용 철-가돌리늄 이원합금
CN106282675B (zh) * 2016-08-29 2017-12-15 北京工业大学 一种低成本短流程高强稀土镁合金板材的制备技术
CN106191599A (zh) * 2016-09-23 2016-12-07 闻喜县瑞格镁业有限公司 一种高强度耐高温抗蠕变镁合金及其制备方法
RU2682191C1 (ru) * 2018-05-23 2019-03-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Лигатура для жаропрочных магниевых сплавов
KR102054191B1 (ko) * 2019-09-26 2020-01-22 유앤아이 주식회사 생체분해성 금속 합금
EP3888717A4 (fr) * 2018-11-30 2022-08-31 U & I Corporation Alliage métallique biodégradable
CN110229984B (zh) * 2019-06-20 2020-08-04 上海交通大学 一种高强度Mg-Gd-Er-Y镁合金及其制备方法
CN110964961A (zh) * 2019-12-31 2020-04-07 龙南龙钇重稀土科技股份有限公司 一种高强高耐腐蚀性镁合金及其制备工艺
CN113832371A (zh) * 2020-06-23 2021-12-24 宝山钢铁股份有限公司 一种高强镁合金挤压型材及其制造方法
CN113088778B (zh) * 2021-04-02 2022-02-08 北京理工大学 一种高强高刚度镁合金及其制备方法
CN113564440A (zh) * 2021-08-02 2021-10-29 西安四方超轻材料有限公司 一种高性能易锻造的镁合金材料及制备方法
CN115161504A (zh) * 2022-08-03 2022-10-11 重庆大学 一种基于Mg-Gd-Y制备高浓高性能镁合金的设计方法及镁合金
CN115300676A (zh) * 2022-08-08 2022-11-08 中南大学湘雅医院 一种载药医疗器械及其制备方法

Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH09263871A (ja) * 1996-03-29 1997-10-07 Mitsui Mining & Smelting Co Ltd 高強度マグネシウム合金製の熱間鍛造品及びその製造法
JPH10147830A (ja) * 1996-11-15 1998-06-02 Tokyo Seitankoushiyo:Kk イットリウム含有マグネシウム合金
CN1676646A (zh) * 2005-04-21 2005-10-05 上海交通大学 高强度耐热镁合金及其制备方法
CN1804083A (zh) * 2006-01-23 2006-07-19 中南大学 高强耐热稀土镁合金
CN101078080A (zh) * 2007-07-04 2007-11-28 北京有色金属研究总院 抗蠕变镁合金及其制备方法

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JPH07122114B2 (ja) * 1992-07-01 1995-12-25 三井金属鉱業株式会社 ガドリニウム含有高強度マグネシウム合金
JPH07138689A (ja) * 1993-11-09 1995-05-30 Shiyoutarou Morozumi 高温強度のすぐれたＭｇ合金
DE10293663B4 (de) * 2001-08-13 2011-02-17 Honda Giken Kogyo K.K. Magnesiumlegierung
JP2004099941A (ja) * 2002-09-05 2004-04-02 Japan Science & Technology Corp マグネシウム基合金及びその製造方法
CN101705404A (zh) * 2003-11-26 2010-05-12 河村能人 高强度高韧性镁合金及其制造方法
JP4840751B2 (ja) * 2004-06-30 2011-12-21 独立行政法人物質・材料研究機構 高強度マグネシウム合金及びその製造方法
CN101027420B (zh) * 2004-09-30 2011-08-10 河村能人 高强度高韧性金属及其制造方法
JP4700488B2 (ja) * 2005-12-26 2011-06-15 本田技研工業株式会社 耐熱マグネシウム合金
JP5152775B2 (ja) * 2006-03-20 2013-02-27 株式会社神戸製鋼所 マグネシウム合金材およびその製造方法
JP2008007793A (ja) * 2006-06-27 2008-01-17 Nissan Motor Co Ltd 高強度マグネシウム焼結合金及びその製造方法
JP5089945B2 (ja) * 2006-09-14 2012-12-05 国立大学法人 熊本大学 高耐食性を有する高強度マグネシウム合金
JP2008291310A (ja) * 2007-05-24 2008-12-04 Kumamoto Univ マグネシウム材の製造方法
JP2009041066A (ja) * 2007-08-08 2009-02-26 Hitachi Metals Ltd 耐熱性に優れたマグネシウムダイカスト部品、鋳造コンプレッサ羽根車およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09263871A (ja) * 1996-03-29 1997-10-07 Mitsui Mining & Smelting Co Ltd 高強度マグネシウム合金製の熱間鍛造品及びその製造法
JPH10147830A (ja) * 1996-11-15 1998-06-02 Tokyo Seitankoushiyo:Kk イットリウム含有マグネシウム合金
CN1676646A (zh) * 2005-04-21 2005-10-05 上海交通大学 高强度耐热镁合金及其制备方法
CN1804083A (zh) * 2006-01-23 2006-07-19 中南大学 高强耐热稀土镁合金
CN101078080A (zh) * 2007-07-04 2007-11-28 北京有色金属研究总院 抗蠕变镁合金及其制备方法

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Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 4 December 2007 (2007-12-04), ZHANG, KUI ET AL: "Creep resistance Mg alloy and its manufacture", XP002471294, retrieved from STN Database accession no. 2007:1375313 *
DATABASE WPI Derwent World Patents Index; AN 2006-069928, XP002471295 *
DATABASE WPI Derwent World Patents Index; AN 2007-208001, XP002462035 *
HONMA, T. ET AL: "Effect of Zn additions on the age-hardening of Mg-2.0Gd-1.2Y-0.2Zr alloys", ACTA MATERIALIA , 55(12), 4137-4150 CODEN: ACMAFD; ISSN: 1359-6454, 2007, XP002462033 *
LI, J. P. ET AL: "Microstructures of extruded Mg-12Gd-1Zn-0.5Zr and Mg-12Gd-4Y-1Zn-0.5Zr alloys", SCRIPTA MATERIALIA , VOLUME DATE 2007, 56(2), 137-140 CODEN: SCMAF7; ISSN: 1359-6462, 2006, XP002462034 *
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Also Published As

Publication number Publication date
WO2008032087A2 (fr) 2008-03-20
EP2074236B1 (fr) 2013-02-20
CA2663605A1 (fr) 2008-03-20
CN101512029A (zh) 2009-08-19
TW200821392A (en) 2008-05-16
IL197400A0 (en) 2009-12-24
JP2010503767A (ja) 2010-02-04
BRPI0716895A2 (pt) 2013-10-22
RU2450068C2 (ru) 2012-05-10
JP5309031B2 (ja) 2013-10-09
KR101350126B1 (ko) 2014-01-15
EP2074236A2 (fr) 2009-07-01
RU2009113576A (ru) 2010-10-20
CA2663605C (fr) 2016-07-19
TWI426137B (zh) 2014-02-11
KR20090055028A (ko) 2009-06-01
IL197400A (en) 2014-01-30
CN101512029B (zh) 2012-04-18
GB0617970D0 (en) 2006-10-18
US20090175754A1 (en) 2009-07-09

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