KR20080068753A - 초고강도 마르텐사이트 합금 - Google Patents

초고강도 마르텐사이트 합금 Download PDF

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Publication number
KR20080068753A
KR20080068753A KR1020087014636A KR20087014636A KR20080068753A KR 20080068753 A KR20080068753 A KR 20080068753A KR 1020087014636 A KR1020087014636 A KR 1020087014636A KR 20087014636 A KR20087014636 A KR 20087014636A KR 20080068753 A KR20080068753 A KR 20080068753A
Authority
KR
South Korea
Prior art keywords
alloy
weight
steel alloy
martensitic steel
weight percent
Prior art date
Application number
KR1020087014636A
Other languages
English (en)
Korean (ko)
Inventor
폴 엠 노보트니
Original Assignee
씨알에스 홀딩즈, 인코오포레이티드
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 씨알에스 홀딩즈, 인코오포레이티드 filed Critical 씨알에스 홀딩즈, 인코오포레이티드
Publication of KR20080068753A publication Critical patent/KR20080068753A/ko

Links

Classifications

    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Dental Preparations (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020087014636A 2005-11-18 2006-10-30 초고강도 마르텐사이트 합금 KR20080068753A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/283,084 2005-11-18
US11/283,084 US20070113931A1 (en) 2005-11-18 2005-11-18 Ultra-high strength martensitic alloy

Publications (1)

Publication Number Publication Date
KR20080068753A true KR20080068753A (ko) 2008-07-23

Family

ID=37734265

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087014636A KR20080068753A (ko) 2005-11-18 2006-10-30 초고강도 마르텐사이트 합금

Country Status (7)

Country Link
US (2) US20070113931A1 (ja)
EP (1) EP1971700A1 (ja)
JP (1) JP2009516082A (ja)
KR (1) KR20080068753A (ja)
CA (1) CA2629515A1 (ja)
TW (1) TW200732483A (ja)
WO (1) WO2007058759A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210156455A (ko) 2020-06-18 2021-12-27 국방과학연구소 이차경화형 마르텐사이트 합금 및 이의 제조방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100029130A (ko) * 2007-06-26 2010-03-15 씨알에스 홀딩즈 인코포레이티드 고강도 고인성 회전 샤프트 재료
CN108754101B (zh) * 2018-07-26 2020-03-10 东莞材料基因高等理工研究院 一种AerMet100钢的深冷处理工艺
DE102019209666B4 (de) 2019-07-02 2020-06-04 Audi Ag Strukturbauteile für Panzerungen
US20210396494A1 (en) 2020-06-18 2021-12-23 Crs Holdings, Inc. Gradient armor plate
EP4127252A4 (en) * 2021-06-17 2023-10-04 Cummins Inc. STEEL ALLOY AND METHOD OF MANUFACTURING HAVING AN IMPROVED COMBINATION OF HIGH TEMPERATURE RESISTANCE, OXIDATION RESISTANCE AND THERMAL CONDUCTIVITY
US20230059113A1 (en) * 2021-08-20 2023-02-23 GM Global Technology Operations LLC Cast steel alloy component having reduced ferrite and enhanced ultimate tensile strength for a vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076525A (en) * 1976-07-29 1978-02-28 General Dynamics Corporation High strength fracture resistant weldable steels
US5087415A (en) * 1989-03-27 1992-02-11 Carpenter Technology Corporation High strength, high fracture toughness structural alloy
US5268044A (en) * 1990-02-06 1993-12-07 Carpenter Technology Corporation High strength, high fracture toughness alloy
US5866066A (en) * 1996-09-09 1999-02-02 Crs Holdings, Inc. Age hardenable alloy with a unique combination of very high strength and good toughness
US5916166A (en) * 1996-11-19 1999-06-29 Interventional Technologies, Inc. Medical guidewire with fully hardened core

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210156455A (ko) 2020-06-18 2021-12-27 국방과학연구소 이차경화형 마르텐사이트 합금 및 이의 제조방법

Also Published As

Publication number Publication date
WO2007058759A1 (en) 2007-05-24
EP1971700A1 (en) 2008-09-24
US20090266451A1 (en) 2009-10-29
US20070113931A1 (en) 2007-05-24
CA2629515A1 (en) 2007-05-24
JP2009516082A (ja) 2009-04-16
TW200732483A (en) 2007-09-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application