RU2012129182A - Конструктивный элемент из магниевого сплава - Google Patents
Конструктивный элемент из магниевого сплава Download PDFInfo
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- RU2012129182A RU2012129182A RU2012129182/02A RU2012129182A RU2012129182A RU 2012129182 A RU2012129182 A RU 2012129182A RU 2012129182/02 A RU2012129182/02 A RU 2012129182/02A RU 2012129182 A RU2012129182 A RU 2012129182A RU 2012129182 A RU2012129182 A RU 2012129182A
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- magnesium alloy
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- 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
- C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
-
- 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
- C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/028—Including graded layers in composition or in physical properties, e.g. density, porosity, grain size
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Treatment Of Metals (AREA)
- Laminated Bodies (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Prevention Of Electric Corrosion (AREA)
- ing And Chemical Polishing (AREA)
Abstract
1. Конструктивный элемент из магниевого сплава, содержащий: подложку из магниевого сплава, которая содержит более 7,5% по массе Al; и антикоррозионный слой, сформированный на поверхности подложки химической конверсионной обработкой, причемподложка содержит диспергированные в ней частицы выделений,частицы выделений имеют средний размер частицы 0,05 мкм или более и 1 мкм или менее,общая площадь частиц выделений в сечении конструктивного элемента из магниевого сплава составляет 1% или более и 20% или менее от сечения, иантикоррозионный слой включает нижний подслой, прилегающий к подложке, и поверхностный подслой, образованный поверх нижнего подслоя, причем поверхностный подслой плотнее, чем нижний подслой.2. Конструктивный элемент из магниевого сплава по п.1, причем частицы выделений включают частицы, состоящие из интерметаллического соединения, содержащего по меньшей мере один из Al и Mg.3. Конструктивный элемент из магниевого сплава по п.1, причем на микроскопическом изображении сечения конструктивного элемента из магниевого сплава, по отношению к антикоррозионному слою по шкале серого с 256 градациями,поверхностный подслой имеет дисперсию по шкале серого 6 или более и 10 или менее, инижний подслой имеет дисперсию по шкале серого 13 или более и 17 или менее.4. Конструктивный элемент из магниевого сплава по п.1, причем антикоррозионный слой имеет общую толщину 50 нм или более и 300 нм или менее.5. Конструктивный элемент из магниевого сплава по п.1, причем антикоррозионный слой состоит в основном из фосфатного соединения марганца и кальция.
Claims (5)
1. Конструктивный элемент из магниевого сплава, содержащий: подложку из магниевого сплава, которая содержит более 7,5% по массе Al; и антикоррозионный слой, сформированный на поверхности подложки химической конверсионной обработкой, причем
подложка содержит диспергированные в ней частицы выделений,
частицы выделений имеют средний размер частицы 0,05 мкм или более и 1 мкм или менее,
общая площадь частиц выделений в сечении конструктивного элемента из магниевого сплава составляет 1% или более и 20% или менее от сечения, и
антикоррозионный слой включает нижний подслой, прилегающий к подложке, и поверхностный подслой, образованный поверх нижнего подслоя, причем поверхностный подслой плотнее, чем нижний подслой.
2. Конструктивный элемент из магниевого сплава по п.1, причем частицы выделений включают частицы, состоящие из интерметаллического соединения, содержащего по меньшей мере один из Al и Mg.
3. Конструктивный элемент из магниевого сплава по п.1, причем на микроскопическом изображении сечения конструктивного элемента из магниевого сплава, по отношению к антикоррозионному слою по шкале серого с 256 градациями,
поверхностный подслой имеет дисперсию по шкале серого 6 или более и 10 или менее, и
нижний подслой имеет дисперсию по шкале серого 13 или более и 17 или менее.
4. Конструктивный элемент из магниевого сплава по п.1, причем антикоррозионный слой имеет общую толщину 50 нм или более и 300 нм или менее.
5. Конструктивный элемент из магниевого сплава по п.1, причем антикоррозионный слой состоит в основном из фосфатного соединения марганца и кальция.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009282081 | 2009-12-11 | ||
| JP2009-282081 | 2009-12-11 | ||
| PCT/JP2010/071848 WO2011071023A1 (ja) | 2009-12-11 | 2010-12-06 | マグネシウム合金部材 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2012129182A true RU2012129182A (ru) | 2014-01-20 |
Family
ID=44145567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012129182/02A RU2012129182A (ru) | 2009-12-11 | 2010-12-06 | Конструктивный элемент из магниевого сплава |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9103010B2 (ru) |
| EP (1) | EP2511391B1 (ru) |
| JP (1) | JPWO2011071023A1 (ru) |
| KR (1) | KR20120107472A (ru) |
| CN (1) | CN102791894A (ru) |
| BR (1) | BR112012014090A2 (ru) |
| RU (1) | RU2012129182A (ru) |
| TW (1) | TW201131016A (ru) |
| WO (1) | WO2011071023A1 (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11268173B2 (en) * | 2017-11-17 | 2022-03-08 | Sumitomo Electric Industries, Ltd. | Magnesium alloy and magnesium alloy member |
| CN108842105A (zh) * | 2018-07-02 | 2018-11-20 | 许小忠 | 一种厨具用镁锌硒合金材料及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69423335T2 (de) | 1993-12-17 | 2000-11-30 | Mazda Motor | Plastisch-verformbarer Gusswerkstoff aus Magnesium-Legierung aus dieser Legierung hergestellte Werkstücke sowie Verfahren zur Herstellung |
| JP3525486B2 (ja) | 1993-12-17 | 2004-05-10 | マツダ株式会社 | 塑性加工用マグネシウム合金鋳造素材、それを用いたマグネシウム合金部材及びそれらの製造方法 |
| JPH0924338A (ja) | 1995-07-07 | 1997-01-28 | Mazda Motor Corp | マグネシウム合金材の高耐食性塗膜形成方法 |
| IL125681A (en) | 1998-08-06 | 2001-06-14 | Dead Sea Magnesium Ltd | Magnesium alloy for high temperature applications |
| JP2005281717A (ja) | 2004-03-26 | 2005-10-13 | Kurimoto Ltd | マグネシウム合金の化成処理皮膜の形成方法 |
| KR101026056B1 (ko) * | 2004-06-30 | 2011-04-04 | 스미토모덴키고교가부시키가이샤 | 마그네슘 합금재의 제조방법 |
| JP2006291327A (ja) * | 2005-04-14 | 2006-10-26 | Mitsubishi Alum Co Ltd | 耐熱マグネシウム合金鋳造品 |
| JP4706011B2 (ja) | 2005-07-27 | 2011-06-22 | 国立大学法人東北大学 | マグネシウム合金、成形品およびマグネシウム合金の成形方法 |
| JP2007327115A (ja) | 2006-06-09 | 2007-12-20 | Sumitomo Light Metal Ind Ltd | 靭性に優れた高強度快削アルミニウム合金 |
| CN101512028A (zh) | 2006-09-08 | 2009-08-19 | 住友电气工业株式会社 | 镁合金构件及其制造方法 |
| RU2414518C2 (ru) * | 2006-09-08 | 2011-03-20 | Сумитомо Электрик Индастриз, Лтд. | Элемент из магниевого сплава и способ его изготовления |
| JP2008106337A (ja) | 2006-10-27 | 2008-05-08 | Shingijutsu Kenkyusho:Kk | マグネシウム合金の圧延材およびその製造方法 |
| WO2009001516A1 (ja) | 2007-06-28 | 2008-12-31 | Sumitomo Electric Industries, Ltd. | マグネシウム合金板材 |
| JP5648885B2 (ja) | 2009-07-07 | 2015-01-07 | 住友電気工業株式会社 | マグネシウム合金板、マグネシウム合金部材、及びマグネシウム合金板の製造方法 |
| JP5522400B2 (ja) | 2009-12-11 | 2014-06-18 | 住友電気工業株式会社 | マグネシウム合金材 |
-
2010
- 2010-12-06 EP EP10835943.1A patent/EP2511391B1/en not_active Not-in-force
- 2010-12-06 BR BR112012014090A patent/BR112012014090A2/pt not_active IP Right Cessation
- 2010-12-06 KR KR1020127014875A patent/KR20120107472A/ko not_active Application Discontinuation
- 2010-12-06 WO PCT/JP2010/071848 patent/WO2011071023A1/ja active Application Filing
- 2010-12-06 CN CN2010800561415A patent/CN102791894A/zh active Pending
- 2010-12-06 US US13/515,155 patent/US9103010B2/en not_active Expired - Fee Related
- 2010-12-06 JP JP2011545205A patent/JPWO2011071023A1/ja active Pending
- 2010-12-06 RU RU2012129182/02A patent/RU2012129182A/ru not_active Application Discontinuation
- 2010-12-10 TW TW099143144A patent/TW201131016A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2511391A1 (en) | 2012-10-17 |
| EP2511391A4 (en) | 2017-08-09 |
| US20120308809A1 (en) | 2012-12-06 |
| KR20120107472A (ko) | 2012-10-02 |
| EP2511391B1 (en) | 2018-10-03 |
| JPWO2011071023A1 (ja) | 2013-04-22 |
| CN102791894A (zh) | 2012-11-21 |
| US9103010B2 (en) | 2015-08-11 |
| WO2011071023A1 (ja) | 2011-06-16 |
| TW201131016A (en) | 2011-09-16 |
| BR112012014090A2 (pt) | 2016-07-05 |
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| Date | Code | Title | Description |
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| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20131209 |