EP2731737A4 - Apparatus and method for producing shear deformation - Google Patents

Apparatus and method for producing shear deformation

Info

Publication number
EP2731737A4
EP2731737A4 EP12810616.8A EP12810616A EP2731737A4 EP 2731737 A4 EP2731737 A4 EP 2731737A4 EP 12810616 A EP12810616 A EP 12810616A EP 2731737 A4 EP2731737 A4 EP 2731737A4
Authority
EP
European Patent Office
Prior art keywords
shear deformation
producing shear
producing
deformation
shear
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Withdrawn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
EP12810616.8A
Other languages
German (de)
French (fr)
Other versions
EP2731737A1 (en
Inventor
Peter Thomson
Silvio Mattievich
James Sandlin
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.)
CECAP Pty Ltd
Original Assignee
CECAP Pty 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
Priority claimed from AU2011902763A external-priority patent/AU2011902763A0/en
Application filed by CECAP Pty Ltd filed Critical CECAP Pty Ltd
Publication of EP2731737A1 publication Critical patent/EP2731737A1/en
Publication of EP2731737A4 publication Critical patent/EP2731737A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • 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
    • 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
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Jigs For Machine Tools (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Extrusion Of Metal (AREA)
EP12810616.8A 2011-07-11 2012-07-11 Apparatus and method for producing shear deformation Withdrawn EP2731737A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2011902763A AU2011902763A0 (en) 2011-07-11 Apparatus and method for producing shear deformation
PCT/AU2012/000833 WO2013006910A1 (en) 2011-07-11 2012-07-11 Apparatus and method for producing shear deformation

Publications (2)

Publication Number Publication Date
EP2731737A1 EP2731737A1 (en) 2014-05-21
EP2731737A4 true EP2731737A4 (en) 2015-06-24

Family

ID=47505421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12810616.8A Withdrawn EP2731737A4 (en) 2011-07-11 2012-07-11 Apparatus and method for producing shear deformation

Country Status (11)

Country Link
US (1) US20140137621A1 (en)
EP (1) EP2731737A4 (en)
JP (1) JP2014520673A (en)
KR (1) KR20140066694A (en)
CN (1) CN103648672A (en)
AU (1) AU2012283755A1 (en)
BR (1) BR112014000529A2 (en)
CA (1) CA2841333A1 (en)
RU (1) RU2014101249A (en)
WO (1) WO2013006910A1 (en)
ZA (1) ZA201400494B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012583A1 (en) 2013-07-30 2015-02-05 Daimler Ag Method for producing an energy absorption element and energy absorption element
FR3039084B1 (en) * 2015-07-24 2017-08-11 Univ De Lorraine PROCESS FOR FORMING ULTRAFIN-GRAIN METALLIC FLAT OBJECT

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922898A (en) * 1974-03-29 1975-12-02 Wanskuck Co Extrusion process
US6370930B1 (en) * 2000-05-06 2002-04-16 Korea Institute Of Science And Technology Continuous shear deformation device
WO2003027337A1 (en) * 2001-09-24 2003-04-03 Monash University Improved angular channel processing
WO2004002640A1 (en) * 2002-06-26 2004-01-08 Datron Inc., Intercontinental Manufacturing Company Continuous severe plastic deformation process for metallic materials
WO2005065856A1 (en) * 2004-01-06 2005-07-21 Yan Huang Method and apparatus for extrusion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400633A (en) * 1993-09-03 1995-03-28 The Texas A&M University System Apparatus and method for deformation processing of metals, ceramics, plastics and other materials
US6109193A (en) * 1995-12-29 2000-08-29 Case Corporation Seed planter apparatus and method
FI103262B1 (en) * 1996-03-01 1999-05-31 Outokumpu Copper Products Oy Ways of conducting continuous extrusion of metallic material
KR101140918B1 (en) * 2003-03-10 2012-07-03 유겐가이샤 리나시메타리 Method for processing metal body and apparatus for processing metal body
KR100607106B1 (en) * 2004-11-29 2006-08-02 한국과학기술연구원 Continuous shearing apparatus controlling the thickness uniformity of a sheet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922898A (en) * 1974-03-29 1975-12-02 Wanskuck Co Extrusion process
US6370930B1 (en) * 2000-05-06 2002-04-16 Korea Institute Of Science And Technology Continuous shear deformation device
WO2003027337A1 (en) * 2001-09-24 2003-04-03 Monash University Improved angular channel processing
WO2004002640A1 (en) * 2002-06-26 2004-01-08 Datron Inc., Intercontinental Manufacturing Company Continuous severe plastic deformation process for metallic materials
WO2005065856A1 (en) * 2004-01-06 2005-07-21 Yan Huang Method and apparatus for extrusion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013006910A1 *

Also Published As

Publication number Publication date
US20140137621A1 (en) 2014-05-22
ZA201400494B (en) 2015-10-28
BR112014000529A2 (en) 2017-02-21
CA2841333A1 (en) 2013-01-17
KR20140066694A (en) 2014-06-02
RU2014101249A (en) 2015-08-20
AU2012283755A1 (en) 2014-01-23
WO2013006910A1 (en) 2013-01-17
EP2731737A1 (en) 2014-05-21
CN103648672A (en) 2014-03-19
JP2014520673A (en) 2014-08-25

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Legal Events

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