EP0338682A3 - Procédé et dispositif de renforcement des métaux - Google Patents

Procédé et dispositif de renforcement des métaux Download PDF

Info

Publication number
EP0338682A3
EP0338682A3 EP19890302878 EP89302878A EP0338682A3 EP 0338682 A3 EP0338682 A3 EP 0338682A3 EP 19890302878 EP19890302878 EP 19890302878 EP 89302878 A EP89302878 A EP 89302878A EP 0338682 A3 EP0338682 A3 EP 0338682A3
Authority
EP
European Patent Office
Prior art keywords
cast product
crystals
metal material
dislocation
apparatus therefor
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.)
Withdrawn
Application number
EP19890302878
Other languages
German (de)
English (en)
Other versions
EP0338682A2 (fr
Inventor
Atsumi Ohno
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.)
OCC Co Ltd
Original Assignee
OCC 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 OCC Co Ltd filed Critical OCC Co Ltd
Publication of EP0338682A2 publication Critical patent/EP0338682A2/fr
Publication of EP0338682A3 publication Critical patent/EP0338682A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
EP19890302878 1988-03-23 1989-03-22 Procédé et dispositif de renforcement des métaux Withdrawn EP0338682A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP67264/88 1988-03-23
JP6726488A JPH01242762A (ja) 1988-03-23 1988-03-23 強靭な構造用金属材料の製造法

Publications (2)

Publication Number Publication Date
EP0338682A2 EP0338682A2 (fr) 1989-10-25
EP0338682A3 true EP0338682A3 (fr) 1991-09-18

Family

ID=13339925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890302878 Withdrawn EP0338682A3 (fr) 1988-03-23 1989-03-22 Procédé et dispositif de renforcement des métaux

Country Status (2)

Country Link
EP (1) EP0338682A3 (fr)
JP (1) JPH01242762A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106061883A (zh) * 2014-01-07 2016-10-26 瓦克化学股份公司 用于接收和运输硅棒的装置以及用于生产多晶硅的方法
CN111515284B (zh) * 2020-04-30 2021-05-18 燕山大学 一种板材强变形装置及其工艺

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006161153A (ja) * 2004-11-09 2006-06-22 Sumitomo Light Metal Ind Ltd 絞り成形性に優れたアルミニウム合金板材およびその製造方法
JP2006316332A (ja) * 2005-05-16 2006-11-24 Sumitomo Light Metal Ind Ltd 絞り成形性に優れたアルミニウム合金板材およびその製造方法
JP2007070672A (ja) * 2005-09-06 2007-03-22 Furukawa Sky Kk 疲労特性に優れたアルミニウム合金厚板の製造方法
JP5432439B2 (ja) * 2007-06-27 2014-03-05 株式会社神戸製鋼所 温間成形用アルミニウム合金板
US8956472B2 (en) 2008-11-07 2015-02-17 Alcoa Inc. Corrosion resistant aluminum alloys having high amounts of magnesium and methods of making the same
DE102012200992A1 (de) 2012-01-24 2013-07-25 Wacker Chemie Ag Dotierstoffarmes polykristallines Siliciumstück
DE102012202640A1 (de) 2012-02-21 2013-08-22 Wacker Chemie Ag Polykristallines Siliciumbruchstück und Verfahren zur Reinigung von polykristallinen Siliciumbruchstücken
DE102013223883A1 (de) 2013-11-22 2015-05-28 Wacker Chemie Ag Verfahren zur Herstellung von polykristallinem Silicium
DE102014201096A1 (de) 2014-01-22 2015-07-23 Wacker Chemie Ag Verfahren zur Herstellung von polykristallinem Silicium
DE102014203814A1 (de) 2014-03-03 2015-09-03 Wacker Chemie Ag Verfahren zur Herstellung von polykristallinem Silicium
DE102014219174A1 (de) 2014-09-23 2016-03-24 Wacker Chemie Ag Verrundeter Polysiliciumbruch und dessen Herstellung
DE102014222883A1 (de) 2014-11-10 2016-05-12 Wacker Chemie Ag Polykristallines Siliciumstabpaar und Verfahren zur Herstellung von polykristallinem Silicium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE481133C (de) * 1923-07-22 1929-09-09 Siemens & Halske Akt Ges Verfahren zur Erhoehung der Festigkeit von Metallkoerpern, die aus wenigen grossen Kristallen bestehen
US3256725A (en) * 1956-08-06 1966-06-21 Keller Julius Stefan Stretching method and apparatus
US4665970A (en) * 1985-11-20 1987-05-19 O.C.C. Company Limited Method of producing a metallic member having a unidirectionally solidified structure
JPH0621163A (ja) * 1992-07-06 1994-01-28 Toshiba Corp ワイヤボンダ用超音波ホ−ン

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE481133C (de) * 1923-07-22 1929-09-09 Siemens & Halske Akt Ges Verfahren zur Erhoehung der Festigkeit von Metallkoerpern, die aus wenigen grossen Kristallen bestehen
US3256725A (en) * 1956-08-06 1966-06-21 Keller Julius Stefan Stretching method and apparatus
US4665970A (en) * 1985-11-20 1987-05-19 O.C.C. Company Limited Method of producing a metallic member having a unidirectionally solidified structure
JPH0621163A (ja) * 1992-07-06 1994-01-28 Toshiba Corp ワイヤボンダ用超音波ホ−ン

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 142 (M-388)(1865), 18 June 1985; & JP - A - 6021163 (OO SHII SHII K.K.) 02.02.1985 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106061883A (zh) * 2014-01-07 2016-10-26 瓦克化学股份公司 用于接收和运输硅棒的装置以及用于生产多晶硅的方法
CN111515284B (zh) * 2020-04-30 2021-05-18 燕山大学 一种板材强变形装置及其工艺

Also Published As

Publication number Publication date
EP0338682A2 (fr) 1989-10-25
JPH01242762A (ja) 1989-09-27

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