EP2357263A4 - Verfahren zur steuerung von variationen einer al-ti-c-legierungs-granverfeinerungskapazität durch steuerung des kompressionsverhältnisses - Google Patents

Verfahren zur steuerung von variationen einer al-ti-c-legierungs-granverfeinerungskapazität durch steuerung des kompressionsverhältnisses

Info

Publication number
EP2357263A4
EP2357263A4 EP10723902A EP10723902A EP2357263A4 EP 2357263 A4 EP2357263 A4 EP 2357263A4 EP 10723902 A EP10723902 A EP 10723902A EP 10723902 A EP10723902 A EP 10723902A EP 2357263 A4 EP2357263 A4 EP 2357263A4
Authority
EP
European Patent Office
Prior art keywords
controlling
alloy
compression ratio
grain refining
variation
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.)
Granted
Application number
EP10723902A
Other languages
English (en)
French (fr)
Other versions
EP2357263A1 (de
EP2357263B1 (de
Inventor
Xuemin Chen
Qingdong Ye
Jianguo Li
Chaowen Liu
Yueming Yu
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.)
Sun Xing Chemical and Metallurgical Materials (Shenzhen) Co Ltd
Original Assignee
Sun Xing Chemical and Metallurgical Materials (Shenzhen) Co 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 Sun Xing Chemical and Metallurgical Materials (Shenzhen) Co Ltd filed Critical Sun Xing Chemical and Metallurgical Materials (Shenzhen) Co Ltd
Publication of EP2357263A1 publication Critical patent/EP2357263A1/de
Publication of EP2357263A4 publication Critical patent/EP2357263A4/de
Application granted granted Critical
Publication of EP2357263B1 publication Critical patent/EP2357263B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • 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
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Metal Rolling (AREA)
  • Extrusion Of Metal (AREA)
EP10723902.2A 2010-02-05 2010-05-10 Verfahren zur steuerung von variationen einer al-ti-c-legierungs-kornverfeinerungskapazität durch steuerung des kompressionsverhältnisses Not-in-force EP2357263B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010101100600A CN101838783B (zh) 2010-02-05 2010-02-05 通过控制压缩比来控制铝钛碳合金晶粒细化能力的变化量的方法
PCT/CN2010/072550 WO2011022985A1 (zh) 2010-02-05 2010-05-10 通过控制压缩比来控制铝钛碳合金晶粒细化能力的变化量的方法

Publications (3)

Publication Number Publication Date
EP2357263A1 EP2357263A1 (de) 2011-08-17
EP2357263A4 true EP2357263A4 (de) 2012-12-05
EP2357263B1 EP2357263B1 (de) 2014-09-03

Family

ID=42742455

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10723902.2A Not-in-force EP2357263B1 (de) 2010-02-05 2010-05-10 Verfahren zur steuerung von variationen einer al-ti-c-legierungs-kornverfeinerungskapazität durch steuerung des kompressionsverhältnisses

Country Status (6)

Country Link
US (1) US20110192503A1 (de)
EP (1) EP2357263B1 (de)
CN (1) CN101838783B (de)
ES (1) ES2519167T3 (de)
GB (1) GB2479853B (de)
WO (1) WO2011022985A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102676957B (zh) * 2012-03-14 2014-01-15 河南理工大学 用于复杂导热系统的耐蚀铝合金及其生产方法
CN115341116B (zh) * 2021-05-12 2023-04-18 中国科学院过程工程研究所 一种铝钛碳氮中间合金细化剂及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009392A1 (en) * 1987-05-22 1988-12-01 Bäckerud Innovation Ab Method for production of master alloys and master alloy for grain refining treatment of aluminium melts
GB2299099A (en) * 1995-03-18 1996-09-25 Christopher Duncan Mayes Process for producing grain refining master alloys.
CN1290760A (zh) * 2000-10-20 2001-04-11 山东大学 一种铝－钛－碳中间合金的制备方法
EP1205567A2 (de) * 2000-11-10 2002-05-15 Alcoa Inc. Herstellung von einer ultrafeinen Korngefüge in Aluminium-Legierungen im Gusszustand
CN1912160A (zh) * 2006-09-05 2007-02-14 中国铝业股份有限公司 一种Al－Ti－C中间合金的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612073A (en) * 1984-08-02 1986-09-16 Cabot Corporation Aluminum grain refiner containing duplex crystals
US5100488A (en) * 1988-03-07 1992-03-31 Kb Alloys, Inc. Third element additions to aluminum-titanium master alloys
RU2021048C1 (ru) * 1993-02-01 1994-10-15 Новолипецкий металлургический комбинат Способ подготовки прокатных валков к эксплуатации
US5481086A (en) * 1994-08-09 1996-01-02 Dynamic Systems Inc. High temperature deformable crucible for use with self-resistively heated specimens
KR100526302B1 (ko) * 2003-07-04 2005-11-08 주식회사 Slm 알루미늄-규소 합금의 결정립 미세화제
WO2006129566A1 (ja) * 2005-05-30 2006-12-07 Osaka University マグネシウム合金板材の加工方法およびマグネシウム合金板材
WO2006131129A1 (de) * 2005-06-07 2006-12-14 Technische Universität Clausthal Aluminium-gleitlagerlegierung
CN101768708B (zh) * 2010-02-05 2012-05-23 深圳市新星轻合金材料股份有限公司 通过控制压缩比来控制铝钛硼合金晶粒细化能力的变化量的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009392A1 (en) * 1987-05-22 1988-12-01 Bäckerud Innovation Ab Method for production of master alloys and master alloy for grain refining treatment of aluminium melts
GB2299099A (en) * 1995-03-18 1996-09-25 Christopher Duncan Mayes Process for producing grain refining master alloys.
CN1290760A (zh) * 2000-10-20 2001-04-11 山东大学 一种铝－钛－碳中间合金的制备方法
EP1205567A2 (de) * 2000-11-10 2002-05-15 Alcoa Inc. Herstellung von einer ultrafeinen Korngefüge in Aluminium-Legierungen im Gusszustand
CN1912160A (zh) * 2006-09-05 2007-02-14 中国铝业股份有限公司 一种Al－Ti－C中间合金的制备方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FUNG-CHI CHANG, WENG-SING HWANG, CHUNG-HAM LEE, CHUN-FU WU, JIN-BIN YANG: "FORGING CONDITION FOR REMOVING POROSITIES IN THE HYBRID CASTING AND FORGING PREOCESS OF 7075 ALUMINUM ALLOY CASTING", MATERIALS TRANSACTIONS/JAPAN INSTITUTE OF METALS, vol. 45, no. 6, 1 July 2004 (2004-07-01), JAPAN, pages 1886 - 1890, XP002685788 *
LI JIAN-GUO, HUANG MIN, MA MO, YE WEI, LIU DONG-YU, SONG DONG-MING, BAI BING-ZHE, FANG HONG-SHENG: "PERFORMANCE COMPARISON OF ALTIC AND ALTIB MASTER ALLOYS IN GRAIN REFINEMENT OF COMMERCIAL AND HIGH PURITY ALUMINUM", TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, vol. 16, 1 June 2006 (2006-06-01), China, pages 242 - 253, XP002685789 *
See also references of WO2011022985A1 *

Also Published As

Publication number Publication date
EP2357263A1 (de) 2011-08-17
CN101838783A (zh) 2010-09-22
WO2011022985A1 (zh) 2011-03-03
GB2479853A (en) 2011-10-26
EP2357263B1 (de) 2014-09-03
GB2479853B (en) 2012-02-08
CN101838783B (zh) 2012-01-04
GB201114921D0 (en) 2011-10-12
ES2519167T3 (es) 2014-11-06
US20110192503A1 (en) 2011-08-11

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