EP1644540A4 - NANO DISPOSABLE ULTRA-HIGH-RESISTANT CORROSION-RESISTANT PLANTS - Google Patents

NANO DISPOSABLE ULTRA-HIGH-RESISTANT CORROSION-RESISTANT PLANTS

Info

Publication number: EP1644540A4
Authority: EP; European Patent Office
Prior art keywords: resistant; nano; corrosion; plants; disposable ultra
Prior art date: 2003-06-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP04754496A

Other languages

German (de)

French (fr)

Other versions

EP1644540A2 (en

Inventor

Brian E Tufts

Charles J Kuehmann

Gregory B Olson

Herng-Jeng Jou

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.)

QuesTek Innovations LLC

Original Assignee

QuesTek Innovations LLC

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.)

2003-06-05

Filing date

2004-06-04

Publication date

2006-08-16

2004-06-04 Application filed by QuesTek Innovations LLC filed Critical QuesTek Innovations LLC

2006-04-12 Publication of EP1644540A2 publication Critical patent/EP1644540A2/en

2006-08-16 Publication of EP1644540A4 publication Critical patent/EP1644540A4/en

Status Withdrawn legal-status Critical Current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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/001—Heat treatment of ferrous alloys containing Ni
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/22—Martempering
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/28—Normalising
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/007—Heat treatment of ferrous alloys containing Co
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/04—Hardening by cooling below 0 degrees Celsius
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/021—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving particular fabrication steps or treatments of ingots or slabs
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
- 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
- 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
- C21D2211/008—Martensite

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 Steel (AREA)

EP04754496A 2003-06-05 2004-06-04 NANO DISPOSABLE ULTRA-HIGH-RESISTANT CORROSION-RESISTANT PLANTS Withdrawn EP1644540A4 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US47600503P	2003-06-05	2003-06-05
US53385503P	2003-12-31	2003-12-31
US86018504A	2004-06-03	2004-06-03
PCT/US2004/017898 WO2004108970A2 (en)	2003-06-05	2004-06-04	Nano-precipitation strengthened ultra-high strength corrosion resistant structural steels

Publications (2)

Publication Number	Publication Date
EP1644540A2 EP1644540A2 (en)	2006-04-12
EP1644540A4 true EP1644540A4 (en)	2006-08-16

Family

ID=33514718

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04754496A Withdrawn EP1644540A4 (en)	2003-06-05	2004-06-04	NANO DISPOSABLE ULTRA-HIGH-RESISTANT CORROSION-RESISTANT PLANTS

Country Status (4)

Country	Link
EP (1)	EP1644540A4 (en)
JP (1)	JP2006526711A (en)
CA (1)	CA2528165A1 (en)
WO (1)	WO2004108970A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2634252A1 (en)	2005-12-21	2007-07-05	Exxonmobil Research And Engineering Company	Corrosion resistant material for reduced fouling, heat transfer component with improved corrosion and fouling resistance, and method for reducing fouling
KR101253822B1 (en)	2010-05-06	2013-04-12	주식회사 포스코	High strength and toughness steel wire rod having ultra fine grain and method for manufacturing the smae
CN103667960B (en) *	2013-11-08	2016-04-20	铜陵安东铸钢有限责任公司	Carbon stainless steel material and preparation method thereof in one
WO2015107608A1 (en) *	2014-01-17	2015-07-23	新日鐵住金株式会社	Martensite-based chromium-containing steel, and steel pipe for oil well
KR101642421B1 (en) *	2015-03-06	2016-08-11	국민대학교산학협력단	Composition of Structural Steel
KR101938469B1 (en) *	2017-03-16	2019-04-10	배진범	Armor plate applied by nano-dispersion reinforcement treatment and the manufacturing method of the same
CN107099648A (en) *	2017-06-27	2017-08-29	中国航空工业集团公司沈阳飞机设计研究所	The structure property homogenization heat treatment method of the steel of laser deposition molding A 100
CA3105259C (en) *	2019-11-29	2023-11-28	Ssab Enterprises Llc	Liner alloy, steel element and method
CN111349762A (en) *	2020-04-28	2020-06-30	安徽省安工机械制造有限公司	Heat treatment method of wear-resistant alloy casting
KR102359299B1 (en) *	2020-06-17	2022-02-07	국방과학연구소	Ultra-high strength, high co-ni secondary hardening martensitic steel and its manufacturing method
KR102359303B1 (en) *	2020-06-18	2022-02-07	국방과학연구소	Second hardening type martensite alloy and preparation method thereof
CN114921629B (en) *	2022-07-20	2022-11-15	中北大学	7Cr14 martensitic stainless steel and refining process of carbide thereof
CN115558853B (en) *	2022-09-23	2023-12-01	成都先进金属材料产业技术研究院股份有限公司	High-strength and high-toughness maraging steel and preparation method thereof
US20240183014A1 (en)	2022-12-03	2024-06-06	Arthur Craig Reardon	High Speed Steel Composition
CN116871319A (en) *	2023-05-31	2023-10-13	西部超导材料科技股份有限公司	A method for rolling AerMet100 ultra-high strength steel bar blanks
CN119663093B (en) *	2025-02-19	2025-06-03	大连永宝新材料科技有限公司	Cobalt-containing high-speed steel and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5221372A (en) *	1992-02-13	1993-06-22	Northwestern University	Fracture-tough, high hardness stainless steel and method of making same
US5358577A (en) *	1990-05-28	1994-10-25	Hitachi Metals, Ltd.	High strength and high toughness martensitic stainless steel and method of manufacturing the same
EP0739994A1 (en) *	1995-04-27	1996-10-30	Hitachi Metals, Ltd.	Bearing steel, bearing member having having excellent thermal resistance and toughness, and method of producing same
WO1999039017A1 (en) *	1998-01-28	1999-08-05	Northwestern University	Advanced case carburizing secondary hardening steels
US6379475B1 (en) *	1998-01-28	2002-04-30	Northwestern University Business & Finance Office	Case hardened dies for improved die life
US20030072671A1 (en) *	2001-02-09	2003-04-17	Questek Innovations Ltd.	Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3439519B2 (en) *	1994-03-07	2003-08-25	アルプス電気株式会社	Soft magnetic alloy and magnetic head using the same

2004
- 2004-06-04 JP JP2006515231A patent/JP2006526711A/en active Pending
- 2004-06-04 CA CA002528165A patent/CA2528165A1/en not_active Abandoned
- 2004-06-04 EP EP04754496A patent/EP1644540A4/en not_active Withdrawn
- 2004-06-04 WO PCT/US2004/017898 patent/WO2004108970A2/en not_active Ceased

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5358577A (en) *	1990-05-28	1994-10-25	Hitachi Metals, Ltd.	High strength and high toughness martensitic stainless steel and method of manufacturing the same
US5221372A (en) *	1992-02-13	1993-06-22	Northwestern University	Fracture-tough, high hardness stainless steel and method of making same
EP0739994A1 (en) *	1995-04-27	1996-10-30	Hitachi Metals, Ltd.	Bearing steel, bearing member having having excellent thermal resistance and toughness, and method of producing same
WO1999039017A1 (en) *	1998-01-28	1999-08-05	Northwestern University	Advanced case carburizing secondary hardening steels
US6379475B1 (en) *	1998-01-28	2002-04-30	Northwestern University Business & Finance Office	Case hardened dies for improved die life
US20030072671A1 (en) *	2001-02-09	2003-04-17	Questek Innovations Ltd.	Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CAMPBELL C E ET AL: "SYSTEMS DESIGN OF HIGH PERFORMANCE STAINLESS STEELS I. CONCEPTUAL AND COMPUTATIONAL DESIGN", JOURNAL OF COMPUTER-AIDED MATERIALS DESIGN, ESCOM SCIENCE PUBLISHERS, LEIDEN, NL, vol. 7, no. 3, 2001, pages 145 - 170, XP009037218, ISSN: 0928-1045 *
CAMPBELL C E ET AL: "SYSTEMS DESIGN OF HIGH PERFORMANCE STAINLESS STEELS II. PROTOTYPE CHARACTERIZATION", JOURNAL OF COMPUTER-AIDED MATERIALS DESIGN, ESCOM SCIENCE PUBLISHERS, LEIDEN, NL, vol. 7, no. 3, 2001, pages 171 - 194, XP009037219, ISSN: 0928-1045 *
KUEHMANN C J ET AL: "COMPUTER-AIDED SYSTEMS DESIGN OF ADVANCED STEELS", INTERNATIONAL SYMPOSIUM ON PHASE TRANSFORMATION DURING THE THERMAL MECHANICAL PROCESSING OF STEEL, 1995, pages 345 - 356, XP009037476 *

Also Published As

Publication number	Publication date
WO2004108970A2 (en)	2004-12-16
WO2004108970A3 (en)	2006-04-06
JP2006526711A (en)	2006-11-24
EP1644540A2 (en)	2006-04-12
CA2528165A1 (en)	2004-12-16

Legal Events

Date	Code	Title	Description
2006-02-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-04-12	17P	Request for examination filed	Effective date: 20051229
2006-04-12	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2006-04-12	AX	Request for extension of the european patent	Extension state: AL HR LT LV MK
2006-04-14	PUAK	Availability of information related to the publication of the international search report	Free format text: ORIGINAL CODE: 0009015
2006-08-16	A4	Supplementary search report drawn up and despatched	Effective date: 20060713
2006-08-16	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 38/46 20060101ALI20060707BHEP Ipc: C22C 38/44 20060101ALI20060707BHEP Ipc: C21D 9/00 20060101ALI20060707BHEP Ipc: C21D 8/00 20060101ALI20060707BHEP Ipc: C22C 38/52 20060101ALI20060707BHEP Ipc: C22C 38/30 20060101ALI20060707BHEP Ipc: C22C 38/22 20060101AFI20060707BHEP
2006-09-13	DAX	Request for extension of the european patent (deleted)
2006-12-20	17Q	First examination report despatched	Effective date: 20061129
2007-08-31	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2007-10-03	18D	Application deemed to be withdrawn	Effective date: 20070411

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DE112005000713A5 (en)	2007-05-24	purifier
BRPI0810272A2 (en)	2014-12-30	"LIVING CONSTRUCTION"
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ITBO20050375A1 (en)	2006-11-28	DENTAL MEETING
ITBO20040302A1 (en)	2004-08-14	DENTAL UNIT
DK1960510T3 (en)	2014-05-26	AMMONIA-SPECIFIC 5'-XMP AMINASEMUTANT
AT500197B8 (en)	2007-02-15	RAKES
SE0400580L (en)	2005-09-10	Treatment plant
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FR2871063B3 (en)	2006-08-04	BRONCHES CARE
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ITPD20050223A1 (en)	2007-01-19	THERMOFRIGORATING UNIT
ITLT20030009A1 (en)	2004-12-17	PLANT
ES1060498Y (en)	2006-01-16	DISPOSABLE DENTAL BASTONCILLO.
FIU20050124U0 (en)	2005-04-08	Treatment plants
UY3669Q (en)	2006-08-31	"TOOTHBRUSH"
UA7917S (en)	2003-09-15	GREENHOUSE