EP2987875B1 - Feuerfeste magnesiumlegierung und herstellungsverfahren dafür - Google Patents
Feuerfeste magnesiumlegierung und herstellungsverfahren dafür Download PDFInfo
- Publication number
- EP2987875B1 EP2987875B1 EP14785713.0A EP14785713A EP2987875B1 EP 2987875 B1 EP2987875 B1 EP 2987875B1 EP 14785713 A EP14785713 A EP 14785713A EP 2987875 B1 EP2987875 B1 EP 2987875B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- magnesium alloy
- atomic
- flame
- retardant magnesium
- total
- 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.)
- Active
Links
- 229910000861 Mg alloy Inorganic materials 0.000 title claims description 87
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 230000009970 fire resistant effect Effects 0.000 title 1
- 239000011777 magnesium Substances 0.000 claims description 51
- 229910045601 alloy Inorganic materials 0.000 claims description 30
- 239000000956 alloy Substances 0.000 claims description 30
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 29
- 239000003063 flame retardant Substances 0.000 claims description 29
- 229910052725 zinc Inorganic materials 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 12
- 229910052684 Cerium Inorganic materials 0.000 claims description 9
- 229910052779 Neodymium Inorganic materials 0.000 claims description 9
- 229910052772 Samarium Inorganic materials 0.000 claims description 9
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 9
- 229910052746 lanthanum Inorganic materials 0.000 claims description 9
- 229910052693 Europium Inorganic materials 0.000 claims description 8
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 8
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 8
- 229910052771 Terbium Inorganic materials 0.000 claims description 8
- 229910052776 Thorium Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 61
- 239000011701 zinc Substances 0.000 description 49
- 238000001125 extrusion Methods 0.000 description 44
- 238000010438 heat treatment Methods 0.000 description 29
- 239000000047 product Substances 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 12
- 229910052749 magnesium Inorganic materials 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 229910052761 rare earth metal Inorganic materials 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 238000009864 tensile test Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 5
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- 238000005242 forging Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000005551 mechanical alloying Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- -1 Mg3Zn3RE2 is reduced Chemical class 0.000 description 1
- 229910001122 Mischmetal Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010119 thixomolding Methods 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/04—Casting aluminium or magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- 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
- C22C23/00—Alloys based on magnesium
- C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
Claims (8)
- Ein Verfahren zum Herstellen einer flammenhemmenden Magnesiumlegierung, aufweisend einen Schritt des Schmelzens einer flammenhemmenden Magnesiumlegierung, die a Atom-% Zn, b Atom-% Y, x Atom-% Ca und einen Rest Mg enthält, wobei a, b und x die nachfolgenden Formeln 1 bis 4 erfüllen,
wobei die flammenhemmende Magnesiumlegierung optional y Atom-% Al enthält und y die nachfolgende Formel 5 erfüllt,
wobei die flammenhemmende Magnesiumlegierung optional insgesamt c Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus La, Ce, Pr, Eu, Mm und Gd ausgewählt ist, und c die nachfolgende Formel 6 und Formel 7 oder die nachfolgende Formel 7 und Formel 8 erfüllt, oder
optional insgesamt c' Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus Yb, Tb, Sm und Nd ausgewählt ist, und c' die nachfolgende Formel 8' und Formel 9 erfüllt, oder
optional insgesamt c" Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus Yb, Tb, Sm und Nd ausgewählt ist, insgesamt d Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus La, Ce, Pr, Eu, Mm und Gd ausgewählt ist, und c" und d die Formeln 6" bis 8" oder die nachfolgenden Formeln 8" und 9" erfüllen, und
wobei die flammenhemmende Magnesiumlegierung optional insgesamt mehr als 0 Atom-% und nicht mehr als 2,5 Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus Th, Si, Mn, Zr, Ti, Hf, Nb, Ag, Sr, Sc, B, C, Sn, Au, Ba, Ge, Bi, Ga, In, Ir, Li, Pd, Sb und V ausgewählt ist, - Das Verfahren zum Herstellen einer flammenhemmenden Magnesiumlegierung gemäß Anspruch 1,
wobei die flammenhemmende Magnesiumlegierung eine Zündtemperatur von 800°C oder mehr hat. - Das Verfahren zum Herstellen einer flammenhemmenden Magnesiumlegierung gemäß Anspruch 1 oder 2,
wobei die flammenhemmende Magnesiumlegierung bei einer Temperatur von 800°C oder weniger geschmolzen wird. - Das Verfahren zum Herstellen einer flammenhemmenden Magnesiumlegierung gemäß irgendeinem der Ansprüche 1 bis 3,
wobei die flammenhemmende Magnesiumlegierung geschmolzen wird und dann die geschmolzene flammenhemmende Magnesiumlegierung gegossen wird. - Das Verfahren zum Herstellen einer flammenhemmenden Magnesiumlegierung gemäß Anspruch 4,
wobei eine Abkühlgeschwindigkeit beim Gießen der flammenhemmenden Magnesiumlegierung 1000 K/Sekunde oder weniger beträgt. - Eine flammenhemmende Magnesiumlegierung, aufweisend a Atom-% Zn, b Atom-% Y, x Atom-% Ca und einen Rest Magnesium,
wobei a, b und x die nachfolgenden Formeln 1 bis 4 erfüllen und die Legierung eine kristalline Struktur mit einer langperiodische-Stapelordnung-Strukturphase aufweist,
wobei die flammenhemmende Magnesiumlegierung optional y Atom-% Al enthält und y die nachfolgende Formel 5 erfüllt,
wobei die flammenhemmende Magnesiumlegierung optional insgesamt c Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus La, Ce, Pr, Eu, Mm und Gd ausgewählt ist, und c die nachfolgende Formel 6 und Formel 7 oder die nachfolgende Formel 7 und Formel 8 erfüllt, oder
optional insgesamt c' Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus Yb, Tb, Sm und Nd ausgewählt ist, und c' die nachfolgende Formel 8' und Formel 9 erfüllt, oder
optional insgesamt c" Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus Yb, Tb, Sm und Nd ausgewählt ist, insgesamt d Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus La, Ce, Pr, Eu, Mm und Gd ausgewählt ist, und c" und d die Formeln 6" bis 8" oder die nachfolgenden Formeln 8" und 9" erfüllen, und
wobei die flammenhemmende Magnesiumlegierung optional insgesamt mehr als 0 Atom-% und nicht mehr als 2,5 Atom-% von mindestens einem Element enthält, das aus einer Gruppe bestehend aus Th, Si, Mn, Zr, Ti, Hf, Nb, Ag, Sr, Sc, B, C, Sn, Au, Ba, Ge, Bi, Ga, In, Ir, Li, Pd, Sb und V ausgewählt ist, - Die flammenhemmende Magnesiumlegierung gemäß Anspruch 6,
wobei die Legierung eine Zündtemperatur von 800°C oder mehr hat. - Die flammenhemmende Magnesiumlegierung gemäß Anspruch 6 oder 7,
wobei die Legierung ein Guss ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013084866 | 2013-04-15 | ||
PCT/JP2014/061105 WO2014171549A1 (ja) | 2013-04-15 | 2014-04-14 | 難燃マグネシウム合金及びその製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2987875A1 EP2987875A1 (de) | 2016-02-24 |
EP2987875A4 EP2987875A4 (de) | 2016-11-30 |
EP2987875B1 true EP2987875B1 (de) | 2018-10-10 |
Family
ID=51731482
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14784615.8A Active EP2987874B1 (de) | 2013-04-15 | 2014-04-14 | Feuerfeste magnesiumlegierung und herstellungsverfahren dafür |
EP14785713.0A Active EP2987875B1 (de) | 2013-04-15 | 2014-04-14 | Feuerfeste magnesiumlegierung und herstellungsverfahren dafür |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14784615.8A Active EP2987874B1 (de) | 2013-04-15 | 2014-04-14 | Feuerfeste magnesiumlegierung und herstellungsverfahren dafür |
Country Status (6)
Country | Link |
---|---|
US (2) | US20160068933A1 (de) |
EP (2) | EP2987874B1 (de) |
JP (3) | JP6439683B2 (de) |
KR (2) | KR20150140828A (de) |
CN (2) | CN105283566A (de) |
WO (3) | WO2014171550A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6607464B2 (ja) * | 2015-04-08 | 2019-11-20 | バオシャン アイアン アンド スティール カンパニー リミテッド | 成形可能なマグネシウム型の展伸用合金 |
CN105154736B (zh) * | 2015-10-23 | 2017-06-16 | 中国兵器工业第五九研究所 | 一种耐热铸造镁合金及其制备方法 |
CN106350720B (zh) * | 2016-10-17 | 2017-12-22 | 南京镐极信息技术有限公司 | 含铪耐热铸造镁合金及其制备方法 |
CN106566967A (zh) * | 2016-11-08 | 2017-04-19 | 上海航天精密机械研究所 | 一种阻燃镁铝系镁合金及其砂型铸件的铸造方法 |
CN108220727B (zh) * | 2016-12-21 | 2021-01-15 | 湖南工程学院 | 耐热镁合金及其制备方法 |
WO2019017307A1 (ja) * | 2017-07-18 | 2019-01-24 | 国立研究開発法人物質・材料研究機構 | マグネシウム基合金展伸材及びその製造方法 |
CN107641750B (zh) * | 2017-08-21 | 2019-09-27 | 中北大学 | 原位自生沉淀相增强的高强高模量镁合金及其制备方法 |
CN108315618B (zh) * | 2018-01-22 | 2020-11-17 | 上海交通大学 | 一种lpso结构增强镁锂合金的制备方法 |
CN108300920B (zh) * | 2018-02-09 | 2019-08-09 | 河南科技大学 | 一种高强度阻燃镁合金及其制备方法 |
JP7362052B2 (ja) * | 2018-02-28 | 2023-10-17 | 国立大学法人 熊本大学 | 難燃性マグネシウム合金及びその製造方法 |
CN109161761A (zh) * | 2018-10-18 | 2019-01-08 | 广州宇智科技有限公司 | 一种新型阻燃且具有高温力学性能的镁合金及其加工工艺 |
CN109182810B (zh) * | 2018-11-19 | 2021-03-02 | 河北工业大学 | 一种低成本高室温塑性变形镁合金及其制备方法 |
CN110438380B (zh) * | 2019-08-13 | 2021-02-26 | 中南大学 | 一种耐热阻燃镁合金及其形变热处理方法 |
CN111394632B (zh) * | 2020-05-07 | 2021-07-02 | 中国科学院长春应用化学研究所 | 一种钆钐稀土镁合金及其制备方法 |
CN111575564B (zh) * | 2020-06-03 | 2022-04-19 | 唐山师范学院 | 一种耐热稀土镁合金及其制备方法和应用 |
CN112760537A (zh) * | 2020-12-22 | 2021-05-07 | 上海康德莱医疗器械股份有限公司 | 一种镁合金及其制备方和用途 |
CN112593132B (zh) * | 2020-12-30 | 2022-03-01 | 郑州轻研合金科技有限公司 | 一种高强半固态双相压铸镁锂合金及其制备方法 |
CN112981203B (zh) * | 2021-02-23 | 2021-11-12 | 吉林大学 | 一种耐腐蚀高强韧镁合金及其制备方法 |
CN113373398B (zh) * | 2021-06-24 | 2023-04-28 | 重庆大学 | 一种阻燃镁合金部件 |
CN115449682B (zh) * | 2022-09-28 | 2024-04-26 | 广东汇天航空航天科技有限公司 | 一种稀土与碱土元素复合的镁基合金及其制备方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04139841A (ja) | 1990-10-01 | 1992-05-13 | Nec Yamagata Ltd | 半導体パッケージ |
JPH0827533A (ja) * | 1994-07-12 | 1996-01-30 | Kobe Steel Ltd | 高温クリープ強度に優れたMg合金 |
JP3030338B1 (ja) * | 1998-10-05 | 2000-04-10 | 工業技術院長 | 高強度難燃性マグネシウム合金の製造方法 |
CN1087787C (zh) * | 1999-07-09 | 2002-07-17 | 上海交通大学 | 铸造阻燃镁合金及其熔炼和铸造工艺 |
JP2002157979A (ja) * | 2000-11-20 | 2002-05-31 | Japan Storage Battery Co Ltd | 非水電解質電池 |
JP4661857B2 (ja) * | 2001-04-09 | 2011-03-30 | 住友電気工業株式会社 | マグネシウム合金材およびその製造方法 |
IL147561A (en) * | 2002-01-10 | 2005-03-20 | Dead Sea Magnesium Ltd | High temperature resistant magnesium alloys |
JP4155149B2 (ja) * | 2003-10-09 | 2008-09-24 | トヨタ自動車株式会社 | 高強度マグネシウム合金およびその製造方法 |
JP4285188B2 (ja) * | 2003-10-17 | 2009-06-24 | 株式会社豊田中央研究所 | 鋳造用耐熱マグネシウム合金とマグネシウム合金製鋳物およびその製造方法 |
CN1886529B (zh) * | 2003-11-26 | 2010-04-28 | 河村能人 | 高强度高韧性镁合金及其制造方法 |
JP3905115B2 (ja) * | 2003-11-26 | 2007-04-18 | 能人 河村 | 高強度高靭性マグネシウム合金及びその製造方法 |
JP2006016655A (ja) * | 2004-06-30 | 2006-01-19 | Sumitomo Electric Ind Ltd | マグネシウム合金展伸材 |
EP2169090B3 (de) * | 2008-09-30 | 2014-06-25 | Biotronik VI Patent AG | Implantat aus einer biologisch abbaubaren Magnesiumlegierung |
JP4500916B2 (ja) * | 2004-09-28 | 2010-07-14 | 国立大学法人 熊本大学 | マグネシウム合金及びその製造方法 |
JP2008075183A (ja) * | 2004-09-30 | 2008-04-03 | Yoshihito Kawamura | 高強度高靭性金属及びその製造方法 |
EP1816224B1 (de) * | 2004-09-30 | 2014-11-12 | KAWAMURA, Yoshihito | Hochfestes und hochzähes metall und herstellungsverfahren dafür |
JP4415098B2 (ja) * | 2005-03-16 | 2010-02-17 | 独立行政法人産業技術総合研究所 | 難燃性マグネシウム合金押出材の製造方法及びその押出材 |
TW200641150A (en) * | 2005-04-04 | 2006-12-01 | Cast Centre Pty Ltd | Magnesium alloy |
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 |
JP2008231536A (ja) * | 2007-03-22 | 2008-10-02 | Honda Motor Co Ltd | マグネシウム合金及びマグネシウム合金部材の製造方法 |
US7708937B2 (en) * | 2008-04-17 | 2010-05-04 | Changchun Institute Of Applied Chemistry Chinese Academy Of Sciences | High-strength, high-toughness, weldable and deformable rare earth magnesium alloy |
JP5252629B2 (ja) * | 2008-08-06 | 2013-07-31 | 独立行政法人産業技術総合研究所 | 難燃性マグネシウム合金溶加材 |
CN101376938B (zh) * | 2008-10-10 | 2011-09-14 | 江苏大学 | 一种阻燃高强耐热镁合金及其制备方法 |
CN101575683A (zh) * | 2009-06-01 | 2009-11-11 | 中国兵器工业第五二研究所 | 一种高强耐蚀稀土铸造镁合金及其制备方法 |
JP5530216B2 (ja) * | 2009-07-22 | 2014-06-25 | 株式会社神戸製鋼所 | 機械的特性に優れたマグネシウム合金鍛造材およびその製造方法 |
KR101066536B1 (ko) * | 2010-10-05 | 2011-09-21 | 한국기계연구원 | 기계적 특성이 우수한 난연성 마그네슘 합금 및 그 제조방법 |
EP2481825B1 (de) * | 2011-02-01 | 2013-05-08 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Seltenerdmetalle enthaltende Magnesiumlegierung |
JP2012214853A (ja) * | 2011-04-01 | 2012-11-08 | Kumamoto Univ | マグネシウム合金及びその製造方法 |
JP5658609B2 (ja) * | 2011-04-19 | 2015-01-28 | 株式会社神戸製鋼所 | マグネシウム合金材およびエンジン部品 |
KR101258470B1 (ko) * | 2011-07-26 | 2013-04-26 | 한국기계연구원 | 고강도 고연성 난연성 마그네슘 합금 |
JP5618276B2 (ja) * | 2012-04-27 | 2014-11-05 | 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及びその製造方法 |
-
2014
- 2014-04-14 WO PCT/JP2014/061108 patent/WO2014171550A1/ja active Application Filing
- 2014-04-14 US US14/784,066 patent/US20160068933A1/en not_active Abandoned
- 2014-04-14 JP JP2015512546A patent/JP6439683B2/ja active Active
- 2014-04-14 JP JP2015512544A patent/JPWO2014171548A1/ja active Pending
- 2014-04-14 WO PCT/JP2014/061104 patent/WO2014171548A1/ja active Application Filing
- 2014-04-14 EP EP14784615.8A patent/EP2987874B1/de active Active
- 2014-04-14 US US14/784,095 patent/US20160168666A1/en not_active Abandoned
- 2014-04-14 EP EP14785713.0A patent/EP2987875B1/de active Active
- 2014-04-14 CN CN201480033445.8A patent/CN105283566A/zh active Pending
- 2014-04-14 KR KR1020157032433A patent/KR20150140828A/ko active Search and Examination
- 2014-04-14 WO PCT/JP2014/061105 patent/WO2014171549A1/ja active Application Filing
- 2014-04-14 KR KR1020157032435A patent/KR101863573B1/ko active IP Right Grant
- 2014-04-14 CN CN201480033448.1A patent/CN105408508A/zh active Pending
- 2014-04-14 JP JP2015512545A patent/JP6361051B2/ja active Active
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
WO2014171548A1 (ja) | 2014-10-23 |
KR20150140829A (ko) | 2015-12-16 |
CN105283566A (zh) | 2016-01-27 |
WO2014171550A9 (ja) | 2015-12-30 |
EP2987874A4 (de) | 2017-01-25 |
WO2014171550A1 (ja) | 2014-10-23 |
WO2014171549A1 (ja) | 2014-10-23 |
US20160168666A1 (en) | 2016-06-16 |
KR20150140828A (ko) | 2015-12-16 |
EP2987875A4 (de) | 2016-11-30 |
KR101863573B1 (ko) | 2018-06-01 |
JPWO2014171550A1 (ja) | 2017-02-23 |
EP2987875A1 (de) | 2016-02-24 |
JPWO2014171548A1 (ja) | 2017-02-23 |
JP6361051B2 (ja) | 2018-07-25 |
US20160068933A1 (en) | 2016-03-10 |
JP6439683B2 (ja) | 2018-12-19 |
CN105408508A (zh) | 2016-03-16 |
EP2987874A1 (de) | 2016-02-24 |
JPWO2014171549A1 (ja) | 2017-02-23 |
EP2987874B1 (de) | 2019-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2987875B1 (de) | Feuerfeste magnesiumlegierung und herstellungsverfahren dafür | |
US10184165B2 (en) | High strength and high toughness magnesium alloy and method of producing the same | |
EP1816224B1 (de) | Hochfestes und hochzähes metall und herstellungsverfahren dafür | |
EP1640466B1 (de) | Magnesiumlegierung und Herstellungsverfahren | |
WO2016161565A1 (en) | Formable magnesium based wrought alloys | |
EP2840156B1 (de) | Magnesiumlegierung und verfahren zur herstellung davon | |
JP6880203B2 (ja) | 付加製造技術用のアルミニウム合金 | |
JP2008075183A (ja) | 高強度高靭性金属及びその製造方法 | |
EP2191028B1 (de) | Magnesiumlegierungswerkstoff und herstellungsverfahren dafür | |
US10287662B2 (en) | Aluminum alloy cast product and method for producing the same | |
KR101568024B1 (ko) | 마그네슘 합금의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20151013 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20161031 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22D 27/04 20060101ALI20161025BHEP Ipc: C22C 1/02 20060101AFI20161025BHEP Ipc: C22C 23/04 20060101ALI20161025BHEP Ipc: B22D 21/04 20060101ALI20161025BHEP Ipc: C22C 23/06 20060101ALI20161025BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20180426 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 1051324 Country of ref document: AT Kind code of ref document: T Effective date: 20181015 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602014033907 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20181010 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1051324 Country of ref document: AT Kind code of ref document: T Effective date: 20181010 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190110 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190110 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190210 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190111 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190210 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602014033907 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
26N | No opposition filed |
Effective date: 20190711 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602014033907 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190414 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191101 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190414 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20140414 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181010 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230309 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230302 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20240229 Year of fee payment: 11 |