RU2009113576A - MAGNESIUM-GADOLINIUM ALLOYS - Google Patents
MAGNESIUM-GADOLINIUM ALLOYS Download PDFInfo
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- RU2009113576A RU2009113576A RU2009113576/02A RU2009113576A RU2009113576A RU 2009113576 A RU2009113576 A RU 2009113576A RU 2009113576/02 A RU2009113576/02 A RU 2009113576/02A RU 2009113576 A RU2009113576 A RU 2009113576A RU 2009113576 A RU2009113576 A RU 2009113576A
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- 229910000748 Gd alloy Inorganic materials 0.000 title 1
- DFIYZNMDLLCTMX-UHFFFAOYSA-N gadolinium magnesium Chemical compound [Mg].[Gd] DFIYZNMDLLCTMX-UHFFFAOYSA-N 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 claims abstract 31
- 239000000956 alloy Substances 0.000 claims abstract 31
- 229910052747 lanthanoid Inorganic materials 0.000 claims abstract 14
- 150000002602 lanthanoids Chemical class 0.000 claims abstract 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract 8
- 239000011701 zinc Substances 0.000 claims abstract 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract 8
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract 7
- 229910052727 yttrium Inorganic materials 0.000 claims abstract 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract 6
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims abstract 6
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract 3
- 239000012535 impurity Substances 0.000 claims abstract 3
- 229910052749 magnesium Inorganic materials 0.000 claims abstract 3
- 239000011777 magnesium Substances 0.000 claims abstract 3
- 229910052691 Erbium Inorganic materials 0.000 claims abstract 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical group [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 abstract 2
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
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- 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
1. Магниевый сплав, состоящий из ! от 2,0 до 5,0 ат.% суммы гадолиния и, по меньшей мере, одного элемента, выбранного из группы, состоящей из растворимых тяжелых лантанидов и иттрия, где соотношение суммарного количества тяжелых лантанидов и иттрия и количества гадолиния составляет от 1,25:1 до 1,75:1, ! все другие лантаниды в суммарном количестве менее 0,2 ат.%, и ! остальное магний с каким-либо другим элементом, присутствующим в количестве не более 0,2 ат.%. ! 2. Сплав по п.1, в котором суммарное количество гадолиния, по меньшей мере, одного растворимого тяжелого лантанида и иттрия составляет от 2,3 до 4,6 ат.%. ! 3. Сплав по п.1 или 2, в котором указанное соотношение составляет приблизительно 1,5:1. ! 4. Сплав по п.1 или 2, в котором, по меньшей мере, один растворимый тяжелый лантанид присутствует в количестве, по меньшей мере, 0,1 ат.%. ! 5. Сплав по п.4, в котором, по меньшей мере, одним растворимым тяжелым лантанидом является эрбий. ! 6. Сплав по п.1 или 2, в котором все другие лантаниды присутствуют в суммарном количестве менее 0,1 ат.%. ! 7. Сплав по п.1 или 2, в котором любой другой элемент присутствует в количестве менее 0,1 ат.%. ! 8. Сплав по п.7, в котором любой другой элемент присутствует только в качестве случайной примеси. ! 9. Сплав по п.1 или 2, дополнительно содержащий цинк в количестве от 0,06 до 0,6 ат.%. ! 10. Сплав по п.9, в котором цинк присутствует в количестве от 0,07 до менее 0,5 ат.%. ! 11. Сплав по п.1 или 2, дополнительно содержащий элемент, измельчающий зерна, в количестве до предела его растворимости в сплаве. ! 12. Сплав по п.11, в котором элементом, измельчающим зерна, является цирконий в количестве от 0,03 до 0,3 ат.%. ! 13. Сплав по п.12, в котором цирконий присутствует в к� 1. Magnesium alloy consisting of! from 2.0 to 5.0 at.% of the sum of gadolinium and at least one element selected from the group consisting of soluble heavy lanthanides and yttrium, where the ratio of the total amount of heavy lanthanides and yttrium and the amount of gadolinium is from 1.25 : 1 to 1.75: 1,! all other lanthanides in a total amount of less than 0.2 at.%, and! the rest is magnesium with any other element present in an amount of not more than 0.2 at.%. ! 2. The alloy of claim 1, wherein the total amount of gadolinium, at least one soluble heavy lanthanide and yttrium is from 2.3 to 4.6 atomic percent. ! 3. The alloy of claim 1 or 2, wherein said ratio is about 1.5: 1. ! 4. An alloy according to claim 1 or 2, wherein the at least one soluble heavy lanthanide is present in an amount of at least 0.1 atomic percent. ! 5. The alloy of claim 4, wherein the at least one soluble heavy lanthanide is erbium. ! 6. An alloy according to claim 1 or 2, wherein all other lanthanides are present in a total amount of less than 0.1 atomic percent. ! 7. An alloy according to claim 1 or 2, wherein any other element is present in an amount of less than 0.1 atomic percent. ! 8. The alloy of claim 7, wherein any other element is present only as an incidental impurity. ! 9. The alloy according to claim 1 or 2, additionally containing zinc in an amount of 0.06 to 0.6 at.%. ! 10. The alloy of claim 9, wherein zinc is present in an amount of 0.07 to less than 0.5 atomic percent. ! 11. The alloy according to claim 1 or 2, additionally containing a grain refining element in an amount up to the limit of its solubility in the alloy. ! 12. The alloy of claim 11, wherein the grain refining element is zirconium in an amount of 0.03 to 0.3 atomic percent. ! 13. The alloy of claim 12, wherein the zirconium is present in the
Claims (19)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0617970.9A GB0617970D0 (en) | 2006-09-13 | 2006-09-13 | Magnesium gadolinium alloys |
| GB0617970.9 | 2006-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009113576A true RU2009113576A (en) | 2010-10-20 |
| RU2450068C2 RU2450068C2 (en) | 2012-05-10 |
Family
ID=37232818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009113576/02A RU2450068C2 (en) | 2006-09-13 | 2007-09-12 | Magnesium-gadolinium alloys |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20090175754A1 (en) |
| EP (1) | EP2074236B1 (en) |
| JP (1) | JP5309031B2 (en) |
| KR (1) | KR101350126B1 (en) |
| CN (1) | CN101512029B (en) |
| BR (1) | BRPI0716895A2 (en) |
| CA (1) | CA2663605C (en) |
| GB (1) | GB0617970D0 (en) |
| IL (1) | IL197400A (en) |
| RU (1) | RU2450068C2 (en) |
| TW (1) | TWI426137B (en) |
| WO (1) | WO2008032087A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088778A (en) * | 2021-04-02 | 2021-07-09 | 北京理工大学 | High-strength high-rigidity magnesium alloy and preparation method thereof |
Families Citing this family (18)
| 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 (en) * | 2010-07-05 | 2012-05-23 | 重庆大学 | A kind of preparation method of magnesium alloy |
| CN104195397B (en) * | 2014-09-10 | 2016-11-30 | 山西银光华盛镁业股份有限公司 | A kind of high-intensity thermal deformation resistant magnesium alloy and manufacture method thereof |
| WO2016118444A1 (en) | 2015-01-23 | 2016-07-28 | University Of Florida Research Foundation, Inc. | Radiation shielding and mitigating alloys, methods of manufacture thereof and articles comprising the same |
| RU2617072C2 (en) * | 2015-10-06 | 2017-04-19 | Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) | Castable magnesium alloy with rare earth metals |
| KR101876854B1 (en) * | 2016-08-12 | 2018-07-11 | 한국생산기술연구원 | Fe-Gd binary alloy for deoxidizing Fe alloy |
| CN106282675B (en) * | 2016-08-29 | 2017-12-15 | 北京工业大学 | A kind of technology of preparing of the high-strength rare earth-magnesium alloy board of inexpensive short route |
| CN106191599A (en) * | 2016-09-23 | 2016-12-07 | 闻喜县瑞格镁业有限公司 | A kind of high-strength high temperature-resistant creep resistance Dow metal and preparation method thereof |
| RU2682191C1 (en) * | 2018-05-23 | 2019-03-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Ligature for heat-resistant magnesium alloys |
| KR102054191B1 (en) * | 2019-09-26 | 2020-01-22 | 유앤아이 주식회사 | Biodegradable metal alloy |
| CN113164659B (en) * | 2018-11-30 | 2023-08-25 | 尤安艾公司 | biodegradable metal alloy |
| CN110229984B (en) * | 2019-06-20 | 2020-08-04 | 上海交通大学 | A kind of high-strength Mg-Gd-Er-Y magnesium alloy and preparation method thereof |
| CN110964961A (en) * | 2019-12-31 | 2020-04-07 | 龙南龙钇重稀土科技股份有限公司 | High-strength high-corrosion-resistance magnesium alloy and preparation process thereof |
| CN113832371A (en) * | 2020-06-23 | 2021-12-24 | 宝山钢铁股份有限公司 | High-strength magnesium alloy extruded section and manufacturing method thereof |
| CN113564440A (en) * | 2021-08-02 | 2021-10-29 | 西安四方超轻材料有限公司 | High-performance easily-forged magnesium alloy material and preparation method thereof |
| CN115161504A (en) * | 2022-08-03 | 2022-10-11 | 重庆大学 | A design method and magnesium alloy for preparing high-concentration and high-performance magnesium alloy based on Mg-Gd-Y |
| CN115300676A (en) * | 2022-08-08 | 2022-11-08 | 中南大学湘雅医院 | Medicine-carrying medical instrument and preparation method thereof |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07122114B2 (en) * | 1992-07-01 | 1995-12-25 | 三井金属鉱業株式会社 | High strength magnesium alloy containing gadolinium |
| JPH07138689A (en) * | 1993-11-09 | 1995-05-30 | Shiyoutarou Morozumi | Mg alloy with excellent high temperature strength |
| JP3664333B2 (en) * | 1996-03-29 | 2005-06-22 | 三井金属鉱業株式会社 | Hot forged product made of high strength magnesium alloy and its manufacturing method |
| JP3732600B2 (en) * | 1996-11-15 | 2006-01-05 | 株式会社セイタン | Yttrium-containing magnesium alloy |
| WO2003016581A1 (en) * | 2001-08-13 | 2003-02-27 | Honda Giken Kogyo Kabushiki Kaisha | Magnesium alloy |
| JP2004099941A (en) * | 2002-09-05 | 2004-04-02 | Japan Science & Technology Corp | Magnesium-based alloy and method for producing the same |
| WO2005052203A1 (en) * | 2003-11-26 | 2005-06-09 | Yoshihito Kawamura | High strength and high toughness magnesium alloy and method for production thereof |
| JP4840751B2 (en) * | 2004-06-30 | 2011-12-21 | 独立行政法人物質・材料研究機構 | High strength magnesium alloy and method for producing the same |
| CN101027420B (en) * | 2004-09-30 | 2011-08-10 | 河村能人 | High-strength and high-toughness metal and process for producing the same |
| CN100387743C (en) * | 2005-04-21 | 2008-05-14 | 上海交通大学 | Preparation method of high-strength heat-resistant magnesium alloy |
| JP4700488B2 (en) * | 2005-12-26 | 2011-06-15 | 本田技研工業株式会社 | Heat-resistant magnesium alloy |
| CN100383271C (en) * | 2006-01-23 | 2008-04-23 | 中南大学 | High-strength heat-resistant rare earth magnesium alloy |
| JP5152775B2 (en) * | 2006-03-20 | 2013-02-27 | 株式会社神戸製鋼所 | Magnesium alloy material and method for producing the same |
| JP2008007793A (en) * | 2006-06-27 | 2008-01-17 | Nissan Motor Co Ltd | High strength magnesium sintered alloy and manufacturing method thereof |
| JP5089945B2 (en) * | 2006-09-14 | 2012-12-05 | 国立大学法人 熊本大学 | High strength magnesium alloy with high corrosion resistance |
| JP2008291310A (en) * | 2007-05-24 | 2008-12-04 | Kumamoto Univ | Method for producing magnesium material |
| CN100469930C (en) * | 2007-07-04 | 2009-03-18 | 北京有色金属研究总院 | Creep-resistant magnesium alloy and preparation method thereof |
| JP2009041066A (en) * | 2007-08-08 | 2009-02-26 | Hitachi Metals Ltd | Die-cast component of magnesium superior in heat resistance, cast compressor impeller and manufacturing method therefor |
-
2006
- 2006-09-13 GB GBGB0617970.9A patent/GB0617970D0/en not_active Ceased
-
2007
- 2007-09-12 BR BRPI0716895-0A patent/BRPI0716895A2/en not_active IP Right Cessation
- 2007-09-12 EP EP07804280A patent/EP2074236B1/en not_active Not-in-force
- 2007-09-12 JP JP2009527892A patent/JP5309031B2/en not_active Expired - Fee Related
- 2007-09-12 WO PCT/GB2007/003491 patent/WO2008032087A2/en not_active Ceased
- 2007-09-12 RU RU2009113576/02A patent/RU2450068C2/en active
- 2007-09-12 CA CA2663605A patent/CA2663605C/en not_active Expired - Fee Related
- 2007-09-12 CN CN2007800336858A patent/CN101512029B/en not_active Expired - Fee Related
- 2007-09-12 KR KR1020097007372A patent/KR101350126B1/en not_active Expired - Fee Related
- 2007-09-13 TW TW096134268A patent/TWI426137B/en not_active IP Right Cessation
-
2009
- 2009-03-04 IL IL197400A patent/IL197400A/en active IP Right Grant
- 2009-03-12 US US12/402,918 patent/US20090175754A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088778A (en) * | 2021-04-02 | 2021-07-09 | 北京理工大学 | High-strength high-rigidity magnesium alloy and preparation method thereof |
| CN113088778B (en) * | 2021-04-02 | 2022-02-08 | 北京理工大学 | High-strength high-rigidity magnesium alloy and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101350126B1 (en) | 2014-01-15 |
| KR20090055028A (en) | 2009-06-01 |
| WO2008032087A3 (en) | 2008-05-22 |
| IL197400A0 (en) | 2009-12-24 |
| WO2008032087A2 (en) | 2008-03-20 |
| US20090175754A1 (en) | 2009-07-09 |
| CN101512029A (en) | 2009-08-19 |
| CA2663605A1 (en) | 2008-03-20 |
| EP2074236B1 (en) | 2013-02-20 |
| JP2010503767A (en) | 2010-02-04 |
| CN101512029B (en) | 2012-04-18 |
| EP2074236A2 (en) | 2009-07-01 |
| TW200821392A (en) | 2008-05-16 |
| IL197400A (en) | 2014-01-30 |
| GB0617970D0 (en) | 2006-10-18 |
| JP5309031B2 (en) | 2013-10-09 |
| TWI426137B (en) | 2014-02-11 |
| RU2450068C2 (en) | 2012-05-10 |
| BRPI0716895A2 (en) | 2013-10-22 |
| CA2663605C (en) | 2016-07-19 |
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