CA3087867A1 - Alliages et procedes de developpement de distributions de limite d'elasticite au cours de la formation de pieces metalliques - Google Patents

Alliages et procedes de developpement de distributions de limite d'elasticite au cours de la formation de pieces metalliques Download PDF

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Publication number
CA3087867A1
CA3087867A1 CA3087867A CA3087867A CA3087867A1 CA 3087867 A1 CA3087867 A1 CA 3087867A1 CA 3087867 A CA3087867 A CA 3087867A CA 3087867 A CA3087867 A CA 3087867A CA 3087867 A1 CA3087867 A1 CA 3087867A1
Authority
CA
Canada
Prior art keywords
alloy
mpa
stress
proof
strain
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.)
Pending
Application number
CA3087867A
Other languages
English (en)
Inventor
Daniel James Branagan
Craig Parsons
Tad Machrowicz
Jonathan CISCHKE
Andrew E. Frerichs
Brian E. Meacham
Grant G. Justice
Kurtis Clark
Logan J. TEW
Scott T. ANDERSON
Scott Larish
Sheng Cheng
Taylor L. Giddens
Alla Sergueeva
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.)
Nanosteel Co Inc
Original Assignee
Nanosteel Co Inc
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 Nanosteel Co Inc filed Critical Nanosteel Co Inc
Publication of CA3087867A1 publication Critical patent/CA3087867A1/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0436—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

La présente invention concerne un procédé permettant d'augmenter la résistance d'un estampage métallique par fourniture d'une ébauche métallique qui a la capacité de se renforcer in situ lors de l'estampage afin d'obtenir des ensembles de propriétés non attendues et beaucoup plus élevés que celles de départ de l'ébauche.
CA3087867A 2018-01-17 2018-12-21 Alliages et procedes de developpement de distributions de limite d'elasticite au cours de la formation de pieces metalliques Pending CA3087867A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862618356P 2018-01-17 2018-01-17
US62/618,356 2018-01-17
PCT/US2018/067119 WO2019143443A1 (fr) 2018-01-17 2018-12-21 Alliages et procédés de développement de distributions de limite d'élasticité au cours de la formation de pièces métalliques

Publications (1)

Publication Number Publication Date
CA3087867A1 true CA3087867A1 (fr) 2019-07-25

Family

ID=67213491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3087867A Pending CA3087867A1 (fr) 2018-01-17 2018-12-21 Alliages et procedes de developpement de distributions de limite d'elasticite au cours de la formation de pieces metalliques

Country Status (6)

Country Link
US (1) US20190217363A1 (fr)
EP (1) EP3740596A4 (fr)
JP (1) JP7262470B2 (fr)
CN (1) CN111615563A (fr)
CA (1) CA3087867A1 (fr)
WO (1) WO2019143443A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112304844B (zh) * 2020-10-19 2021-07-02 西北工业大学 一种快速测定单晶高温合金初熔温度的方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001031071A1 (fr) * 1999-10-22 2001-05-03 Chrysalis Technologies Incorporated Traitement des alliages intermetalliques
JP2006009098A (ja) * 2004-06-25 2006-01-12 Daido Steel Co Ltd 含Ｃｕ鋼とその製造方法
JP4684003B2 (ja) 2004-12-28 2011-05-18 株式会社神戸製鋼所 耐水素脆化特性及び加工性に優れた超高強度薄鋼板
EP2350332B1 (fr) 2008-11-05 2014-05-21 Honda Motor Co., Ltd. Tôle d'acier a haute resistance et procede de production associe
JP2011219809A (ja) 2010-04-08 2011-11-04 Honda Motor Co Ltd 高強度鋼板
US8613818B2 (en) * 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and titanium alloys
CN102560045B (zh) * 2010-12-22 2014-10-01 中国科学院金属研究所 块体纳米结构低碳钢及其制备方法
US8257512B1 (en) * 2011-05-20 2012-09-04 The Nanosteel Company, Inc. Classes of modal structured steel with static refinement and dynamic strengthening and method of making thereof
US8419869B1 (en) * 2012-01-05 2013-04-16 The Nanosteel Company, Inc. Method of producing classes of non-stainless steels with high strength and high ductility
CN103302255B (zh) * 2012-03-14 2015-10-28 宝山钢铁股份有限公司 一种薄带连铸700MPa级高强耐大气腐蚀钢制造方法
WO2015126424A1 (fr) * 2014-02-24 2015-08-27 The Nanosteel Company, Inc Formage à chaud d'acier perfectionné haute résistance
JP6626436B2 (ja) * 2013-10-02 2019-12-25 ザ・ナノスティール・カンパニー・インコーポレーテッド 先進的高強度金属合金の生産のための再結晶、微細化、及び強化機構
SI3063305T1 (sl) 2013-10-28 2021-07-30 The Nanosteel Company, Inc. Proizvodnja kovinskega jekla z ulivanjem plošč
US20160319387A1 (en) * 2013-12-24 2016-11-03 Posco Soft high-silicon steel sheet and manufacturing method thereof
WO2015144318A1 (fr) * 2014-03-28 2015-10-01 Tata Steel Ijmuiden B.V. Procédé de formage à chaud d'une pièce brute d'acier enduit
WO2016049328A1 (fr) * 2014-09-24 2016-03-31 The Nanosteel Company, Inc. Alliages d'acier à haute ductilité ayant une structure de microconstituants mélangés
US10711333B2 (en) 2014-10-30 2020-07-14 Jfe Steel Corporation High-strength steel sheet and method for manufacturing same
JP6282576B2 (ja) 2014-11-21 2018-02-21 株式会社神戸製鋼所 高強度高延性鋼板
US10465260B2 (en) * 2015-04-10 2019-11-05 The Nanosteel Company, Inc. Edge formability in metallic alloys
WO2016164788A1 (fr) 2015-04-10 2016-10-13 The Nanosteel Company, Inc. Aptitude au formage de bord améliorée dans des alliages métalliques
MX2018008031A (es) * 2015-12-28 2018-11-09 Nanosteel Co Inc Prevencion de agrietamiento retardado durante el trefilado de acero de alta resistencia.
WO2017212885A1 (fr) 2016-06-06 2017-12-14 株式会社神戸製鋼所 Tôle d'acier laminée à froid de haute résistance présentant une excellente aptitude au moulage et procédé pour la fabriquer
US20180010204A1 (en) * 2016-07-08 2018-01-11 The Nanosteel Company, Inc. High yield strength steel
CN107502822B (zh) * 2017-09-11 2019-06-14 攀钢集团攀枝花钢铁研究院有限公司 高抗挤sew石油套管用热连轧钢卷及其生产方法

Also Published As

Publication number Publication date
EP3740596A1 (fr) 2020-11-25
CN111615563A (zh) 2020-09-01
JP2021511437A (ja) 2021-05-06
US20190217363A1 (en) 2019-07-18
WO2019143443A1 (fr) 2019-07-25
JP7262470B2 (ja) 2023-04-21
EP3740596A4 (fr) 2021-07-21

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