ATE209707T1 - Aushärtbare legierung mit einer kombination von hoher festigkeit und guter zähigkeit - Google Patents

Aushärtbare legierung mit einer kombination von hoher festigkeit und guter zähigkeit

Info

Publication number: ATE209707T1
Authority: AT; Austria
Prior art keywords: max; high strength; good toughness; alloy; hardeneable
Prior art date: 1996-09-09

Application number

AT97939754T

Other languages

English (en)

Inventor

Raymond M Hemphill

David E Wert

Paul M Novotny

Michael L Schmidt

Original Assignee

Crs Holdings 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.)

1996-09-09

Filing date

1997-09-03

Publication date

2001-12-15

1997-09-03 Application filed by Crs Holdings Inc filed Critical Crs Holdings Inc

2001-12-15 Application granted granted Critical

2001-12-15 Publication of ATE209707T1 publication Critical patent/ATE209707T1/de

Links

239000000956 alloy Substances 0.000 title 1
229910045601 alloy Inorganic materials 0.000 title 1
229910052684 Cerium Inorganic materials 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 2
229910000851 Alloy steel Inorganic materials 0.000 abstract 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000011575 calcium Substances 0.000 abstract 1
229910052791 calcium Inorganic materials 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052746 lanthanum Inorganic materials 0.000 abstract 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
229910000734 martensite Inorganic materials 0.000 abstract 1
239000011593 sulfur Substances 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1

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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/42—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for armour plate
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Heat Treatment Of Steel (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Materials For Medical Uses (AREA)
Heat Treatment Of Sheet Steel (AREA)
Conductive Materials (AREA)
Heat Treatment Of Articles (AREA)
Dental Preparations (AREA)

AT97939754T 1996-09-09 1997-09-03 Aushärtbare legierung mit einer kombination von hoher festigkeit und guter zähigkeit ATE209707T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/706,745 US5866066A (en)	1996-09-09	1996-09-09	Age hardenable alloy with a unique combination of very high strength and good toughness
PCT/US1997/015448 WO1998010112A1 (en)	1996-09-09	1997-09-03	Age hardenable alloy with a unique combination of very high strength and good toughness

Publications (1)

Publication Number	Publication Date
ATE209707T1 true ATE209707T1 (de)	2001-12-15

Family

ID=24838875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97939754T ATE209707T1 (de)	1996-09-09	1997-09-03	Aushärtbare legierung mit einer kombination von hoher festigkeit und guter zähigkeit

Country Status (10)

Country	Link
US (1)	US5866066A (de)
EP (1)	EP0925379B1 (de)
JP (1)	JP3852078B2 (de)
AT (1)	ATE209707T1 (de)
BR (1)	BR9711716A (de)
CA (1)	CA2264823C (de)
DE (1)	DE69708660T2 (de)
ES (1)	ES2167786T3 (de)
TW (1)	TW445300B (de)
WO (1)	WO1998010112A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7235212B2 (en)	2001-02-09	2007-06-26	Ques Tek Innovations, Llc	Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels and method of making said steels
DE19921961C1 (de) *	1999-05-11	2001-02-01	Dillinger Huettenwerke Ag	Verfahren zum Herstellen eines Verbundstahlbleches, insbesondere zum Schutz von Fahrzeugen gegen Beschuß
US6363856B1 (en)	1999-06-08	2002-04-02	Roscoe R. Stoker, Jr.	Projectile for a small arms cartridge and method for making same
US20060065327A1 (en) *	2003-02-07	2006-03-30	Advance Steel Technology	Fine-grained martensitic stainless steel and method thereof
TW200641153A (en) *	2003-04-08	2006-12-01	Gainsmart Group Ltd	Ultra-high strength weathering steel and method for making same
US20070113931A1 (en) *	2005-11-18	2007-05-24	Novotny Paul M	Ultra-high strength martensitic alloy
CA2691795A1 (en) *	2007-06-26	2008-12-31	Crs Holdings, Inc.	High strength, high toughness rotating shaft material
PL2183401T3 (pl)	2007-08-01	2018-08-31	Ati Properties Llc	Stopy o dużej twardości, o dużej wiązkości na bazie żelaza i sposób ich wytwarzania
US8444776B1 (en)	2007-08-01	2013-05-21	Ati Properties, Inc.	High hardness, high toughness iron-base alloys and methods for making same
US20090283182A1 (en) *	2008-02-29	2009-11-19	Robert Wayne Krieble	Method of Making a High Strength, High Toughness, Fatigue Resistant, Precipitation Hardenable Stainless Steel and Product Made Therefrom
US20090223052A1 (en) *	2008-03-04	2009-09-10	Chaudhry Zaffir A	Gearbox gear and nacelle arrangement
US9182196B2 (en)	2011-01-07	2015-11-10	Ati Properties, Inc.	Dual hardness steel article
US9657363B2 (en)	2011-06-15	2017-05-23	Ati Properties Llc	Air hardenable shock-resistant steel alloys, methods of making the alloys, and articles including the alloys
AP2015008562A0 (en) *	2012-12-18	2015-06-30	B Max Srl	Protective device
US10167925B2 (en) *	2014-08-26	2019-01-01	Amber Kinetics, Inc.	Stub shaft for connection with a flywheel rotor
US10003237B2 (en) *	2014-08-26	2018-06-19	Amber Kinetics, Inc.	Flywheel rotor
US11446553B2 (en)	2013-11-05	2022-09-20	Karsten Manufacturing Corporation	Club heads with bounded face to body yield strength ratio and related methods
US10695620B2 (en)	2013-11-05	2020-06-30	Karsten Manufacturing Corporation	Club heads with bounded face to body yield strength ratio and related methods
US10138980B2 (en)	2014-08-26	2018-11-27	Amber Kinetics, Inc.	Stacked flywheel rotor
US10378072B2 (en)	2015-05-22	2019-08-13	Daido Steel Co., Ltd.	Maraging steel
US10337079B2 (en)	2015-05-22	2019-07-02	Daido Steel Co., Ltd.	Maraging steel
US20210198762A1 (en)	2019-04-26	2021-07-01	Crs Holdings, Inc.	Ultra-high strength alloy
KR102359299B1 (ko)	2020-06-17	2022-02-07	국방과학연구소	극초고강도 고함량 Co-Ni계 이차경화형 마르텐사이트 합금 및 이의 제조방법
US20210396494A1 (en)	2020-06-18	2021-12-23	Crs Holdings, Inc.	Gradient armor plate
US12428701B2 (en)	2023-02-07	2025-09-30	Goodrich Corporation	Method for increasing the ultimate tensile stress (UTS) and yield strength (YS) of high-strength martensitic steels

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
JP2683599B2 (ja) *	1990-02-06	1997-12-03	シーアールエスホールディングス，インコーポレイテッド	展延性―脆性遷移温度の低い高強度・高破面靭性を有するマルテンサイト合金鋼及び構造部材
US5268044A (en) *	1990-02-06	1993-12-07	Carpenter Technology Corporation	High strength, high fracture toughness alloy
US5393488A (en) *	1993-08-06	1995-02-28	General Electric Company	High strength, high fatigue structural steel

1996
- 1996-09-09 US US08/706,745 patent/US5866066A/en not_active Expired - Lifetime
1997
- 1997-09-03 ES ES97939754T patent/ES2167786T3/es not_active Expired - Lifetime
- 1997-09-03 CA CA002264823A patent/CA2264823C/en not_active Expired - Lifetime
- 1997-09-03 BR BR9711716-1A patent/BR9711716A/pt not_active Application Discontinuation
- 1997-09-03 DE DE69708660T patent/DE69708660T2/de not_active Expired - Lifetime
- 1997-09-03 JP JP51281998A patent/JP3852078B2/ja not_active Expired - Lifetime
- 1997-09-03 EP EP97939754A patent/EP0925379B1/de not_active Expired - Lifetime
- 1997-09-03 AT AT97939754T patent/ATE209707T1/de active
- 1997-09-03 WO PCT/US1997/015448 patent/WO1998010112A1/en not_active Ceased
- 1997-09-09 TW TW086113040A patent/TW445300B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69708660D1 (de)	2002-01-10
CA2264823C (en)	2004-04-13
JP2000514508A (ja)	2000-10-31
CA2264823A1 (en)	1998-03-12
BR9711716A (pt)	2002-05-14
WO1998010112A1 (en)	1998-03-12
US5866066A (en)	1999-02-02
EP0925379A1 (de)	1999-06-30
ES2167786T3 (es)	2002-05-16
DE69708660T2 (de)	2002-08-14
JP3852078B2 (ja)	2006-11-29
EP0925379B1 (de)	2001-11-28
TW445300B (en)	2001-07-11

Legal Events

Date	Code	Title	Description
2002-04-15	UEP	Publication of translation of european patent specification

Publication	Publication Date	Title
ATE209707T1 (de)	2001-12-15	Aushärtbare legierung mit einer kombination von hoher festigkeit und guter zähigkeit
DE69008926D1 (de)	1994-06-23	Hochfeste Legierung auf Titan-Basis mit alpha-beta-Struktur.
DE69828175D1 (de)	2005-01-20	Zusammensetzung zur reduzierung von schlechten gerüchen enthaltend eine laccase
ATE80571T1 (de)	1992-10-15	Pulvermischungen auf eisenbasis.
YU46069B (sh)	1992-12-21	Katalizator na podlozi za polimerizaciju olefina
SE7614267L (sv)	1978-06-18	Berarmaterial for bimetallverktyg
DE69019578D1 (de)	1995-06-29	Baustahl mit hoher Festigkeit und guter Bruchzähigkeit.
SG86293A1 (en)	2002-02-19	Compositions and polymer fabrics treated with the same
ATE299535T1 (de)	2005-07-15	Einsatzgehärteter stahl
ATE204604T1 (de)	2001-09-15	Strukturanaloge von fibroblasten- wachstumsfaktoren, die eine modifizierte heparin- bindungsstelle aufweisen
KR960013376A (ko)	1996-05-22	철과 디프룩토오스를 함유하는 빈혈치료제
ATE43332T1 (de)	1989-06-15	Glaszusammensetzungen zur verbindung mit legierungen.
RU97114112A (ru)	1999-02-27	Сплав на основе титана
DE69400398D1 (de)	1996-09-26	Verbesserung an den Gegenschwingungslagern von Hubschrauberrotorflügeln, und Hubschrauberrotor mit solchen Lagern
SE7910541L (sv)	1980-06-29	Ferritisk fe-mn-legering for kryogena applikationer
SE8704586D0 (sv)	1987-11-20	Slitbestendigt stal och forfarande for framstellning av detsamma
ATE92974T1 (de)	1993-08-15	Austenitischer rostfreier stahl mit guter zerspanbarkeit und mit niedrigem kohlenstoff plus stickstoffgehalt.
DE69527474D1 (de)	2002-08-29	Synergistische Mischungen von ungesättigten Polyetherester Harzen und Dicyclopentadienepolyesterharzen
SE8604640L (sv)	1986-10-30	Elektrod i tradform
SE9702851D0 (sv)	1997-08-01	Vanadium alloyed bearing steel
SE8801476L (sv)	1988-10-23	Korrosionsbestaendig titanlegering med stor haallfasthet och utmaerkta korrosionsnoetningsegenskaper
Kolotyrkin	1984	CORROSION-ELECTROCHEMICAL PROPERTIES OF CHROME NITRIDE AND ITS POSSIBLE EFFECT ON THE CORROSION BEHAVIOUR OF STAINLESS STEELS AND COMPOSITE MATERIALS
Miklyaev et al.	1983	A Correlation Dependence of the Mechanical Properties of Aluminium Alloys
DE69914548D1 (de)	2004-03-11	Hydrierte Blockcopolymere mit einer partiellen Zweigstruktur
KR920019978A (ko)	1992-11-20	인성 고강도 섬유