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CA948385A - Metallic articles and the manufacture thereof - Google Patents

Metallic articles and the manufacture thereof

Info

Publication number
CA948385A
CA948385A CA110,989A CA110989A CA948385A CA 948385 A CA948385 A CA 948385A CA 110989 A CA110989 A CA 110989A CA 948385 A CA948385 A CA 948385A
Authority
CA
Canada
Prior art keywords
manufacture
metallic articles
articles
metallic
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.)
Expired
Application number
CA110,989A
Other versions
CA110989S (en
Inventor
Louis J. Hrusovsky
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.)
Boeing North American Inc
Original Assignee
North American Rockwell Corp
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 North American Rockwell Corp filed Critical North American Rockwell Corp
Application granted granted Critical
Publication of CA948385A publication Critical patent/CA948385A/en
Expired 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
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Articles (AREA)
CA110,989A 1970-11-17 1971-04-21 Metallic articles and the manufacture thereof Expired CA948385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9034270A 1970-11-17 1970-11-17

Publications (1)

Publication Number Publication Date
CA948385A true CA948385A (en) 1974-06-04

Family

ID=22222374

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,989A Expired CA948385A (en) 1970-11-17 1971-04-21 Metallic articles and the manufacture thereof

Country Status (2)

Country Link
US (1) US3661655A (en)
CA (1) CA948385A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083220A (en) * 1975-04-21 1978-04-11 Hitachi, Ltd. Sub-zero temperature plastic working process for metal
DE4330832C2 (en) * 1993-09-11 1996-04-04 Hoesch Federn Gmbh Process for optimizing the residual stress distribution in the cross-section of compression springs
US6705868B1 (en) * 1998-03-18 2004-03-16 Purdue Research Foundation Apparatus and methods for a shape memory spring actuator and display
US20050145306A1 (en) * 1998-09-03 2005-07-07 Uit, L.L.C. Company Welded joints with new properties and provision of such properties by ultrasonic impact treatment
US20060016858A1 (en) * 1998-09-03 2006-01-26 U.I.T., Llc Method of improving quality and reliability of welded rail joint properties by ultrasonic impact treatment
US6338765B1 (en) * 1998-09-03 2002-01-15 Uit, L.L.C. Ultrasonic impact methods for treatment of welded structures
US6932876B1 (en) * 1998-09-03 2005-08-23 U.I.T., L.L.C. Ultrasonic impact machining of body surfaces to correct defects and strengthen work surfaces
US6739033B2 (en) * 2001-03-29 2004-05-25 Scimed Life Systems, Inc. Thermal regulation of a coated work-piece during the reconfiguration of the coated work-piece
DK1429731T3 (en) * 2001-09-19 2007-05-14 Elan Pharma Int Ltd Nanoparticle formulations containing insulin
US20050247385A1 (en) * 2002-02-08 2005-11-10 Krafsur David S Process for improving fatigue life in spring-cushioned shoes
US20050255841A1 (en) * 2004-05-12 2005-11-17 Searete Llc Transmission of mote-associated log data
US7301123B2 (en) 2004-04-29 2007-11-27 U.I.T., L.L.C. Method for modifying or producing materials and joints with specific properties by generating and applying adaptive impulses a normalizing energy thereof and pauses therebetween
CA2610476A1 (en) * 2005-06-07 2006-12-14 Lawrence D. Reaveley Methods and systems for mitigating residual tensile stresses
US7276824B2 (en) * 2005-08-19 2007-10-02 U.I.T., L.L.C. Oscillating system and tool for ultrasonic impact treatment
US20070244595A1 (en) * 2006-04-18 2007-10-18 U.I.T., Llc Method and means for ultrasonic impact machining of surfaces of machine components
ATE541199T1 (en) * 2006-06-28 2012-01-15 Skf Ab METHOD FOR INDICATING FATIGUE DAMAGE TO A METAL OBJECT
US20080173541A1 (en) * 2007-01-22 2008-07-24 Eal Lee Target designs and related methods for reduced eddy currents, increased resistance and resistivity, and enhanced cooling
US9573432B2 (en) 2013-10-01 2017-02-21 Hendrickson Usa, L.L.C. Leaf spring and method of manufacture thereof having sections with different levels of through hardness
CN103937948A (en) * 2014-05-07 2014-07-23 王瑛玮 Controllable deformation technology for metal surface
CN107817177B (en) * 2017-09-14 2020-04-21 吉林大学 An experimental method for material explosion deformation
CN110031339A (en) * 2019-05-29 2019-07-19 吉林大学 A kind of material deformation experimental method
CN110031342A (en) * 2019-05-29 2019-07-19 吉林大学 A kind of material breakdown experimental method
CN110031341A (en) * 2019-05-29 2019-07-19 吉林大学 A kind of material impact experimental method
CN110031315A (en) * 2019-05-29 2019-07-19 吉林大学 A kind of material hole extrusion experiment method
CN110031314A (en) * 2019-05-29 2019-07-19 吉林大学 A kind of material rolling experimental method
CN110044708A (en) * 2019-05-29 2019-07-23 吉林大学 A kind of material rolling experimental method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527287A (en) * 1947-09-23 1950-10-24 Crane Co Hardening of austenitic chromiumnickel steels by working at subzero temperatures
US3282748A (en) * 1964-01-13 1966-11-01 Charles H Martens Weld-strengthening process
US3489620A (en) * 1967-03-01 1970-01-13 United States Steel Corp Method of processing sucker rods and resulting article

Also Published As

Publication number Publication date
US3661655A (en) 1972-05-09

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