CA958252A - Enhancement of transverse properties of directionally solidified superalloys - Google Patents

Enhancement of transverse properties of directionally solidified superalloys

Info

Publication number: CA958252A
Authority: CA; Canada
Prior art keywords: enhancement; directionally solidified; transverse properties; solidified superalloys; superalloys
Prior art date: 1971-07-12
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

CA135,129A

Other languages

English (en)

Other versions

CA135129S (en

Inventor

David N. Duhl

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.)

RTX Corp

Original Assignee

United Aircraft 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.)

1971-07-12

Filing date

1972-02-18

Publication date

1974-11-26

1972-02-18 Application filed by United Aircraft Corp filed Critical United Aircraft Corp

1974-11-26 Application granted granted Critical

1974-11-26 Publication of CA958252A publication Critical patent/CA958252A/en

Status Expired legal-status Critical Current

Links

229910000601 superalloy Inorganic materials 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
- C30B29/605—Products containing multiple oriented crystallites, e.g. columnar crystallites

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Turbine Rotor Nozzle Sealing (AREA)

CA135,129A 1971-07-12 1972-02-18 Enhancement of transverse properties of directionally solidified superalloys Expired CA958252A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US16191271A	1971-07-12	1971-07-12

Publications (1)

Publication Number	Publication Date
CA958252A true CA958252A (en)	1974-11-26

Family

ID=22583328

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA135,129A Expired CA958252A (en)	1971-07-12	1972-02-18	Enhancement of transverse properties of directionally solidified superalloys

Country Status (11)

Country	Link
US (1)	US3700433A (fr)
AU (1)	AU461071B2 (fr)
CA (1)	CA958252A (fr)
CH (1)	CH552678A (fr)
DE (1)	DE2223455A1 (fr)
FR (1)	FR2145916A5 (fr)
GB (1)	GB1359938A (fr)
IL (1)	IL39127A (fr)
IT (1)	IT962731B (fr)
NL (1)	NL7206795A (fr)
SE (1)	SE377136B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4115112A (en) *	1977-07-21	1978-09-19	General Electric Company	Cobalt-base alloy and article
US4915907A (en) *	1986-04-03	1990-04-10	United Technologies Corporation	Single crystal articles having reduced anisotropy
EP0369053B1 (fr) *	1988-11-17	1994-03-02	International Business Machines Corporation	Procédé pour fabriquer des masques comportant des structures dans la région submicrométrique
US6241747B1 (en)	1993-05-03	2001-06-05	Quill Medical, Inc.	Barbed Bodily tissue connector
US8795332B2 (en)	2002-09-30	2014-08-05	Ethicon, Inc.	Barbed sutures
US5931855A (en)	1997-05-21	1999-08-03	Frank Hoffman	Surgical methods using one-way suture
US6539620B1 (en) *	2000-01-19	2003-04-01	General Electric Company	Method of manufacturing superalloy weld wire
US7056331B2 (en)	2001-06-29	2006-06-06	Quill Medical, Inc.	Suture method
US6848152B2 (en)	2001-08-31	2005-02-01	Quill Medical, Inc.	Method of forming barbs on a suture and apparatus for performing same
US6773450B2 (en)	2002-08-09	2004-08-10	Quill Medical, Inc.	Suture anchor and method
US20040088003A1 (en)	2002-09-30	2004-05-06	Leung Jeffrey C.	Barbed suture in combination with surgical needle
US7624487B2 (en)	2003-05-13	2009-12-01	Quill Medical, Inc.	Apparatus and method for forming barbs on a suture
EP2664283B1 (fr)	2004-05-14	2017-06-28	Ethicon, LLC	Dispositifs de suture
US20080255612A1 (en)	2007-04-13	2008-10-16	Angiotech Pharmaceuticals, Inc.	Self-retaining systems for surgical procedures
EP2526975B1 (fr)	2007-09-27	2014-06-04	Ethicon, LLC	Sutures auto-rétentives plus résistantes contenant des dispositifs d'ancrage au tissu
CA2709328C (fr)	2007-12-19	2017-01-03	Angiotech Pharmaceuticals, Inc.	Sutures autobloquantes incluant des attaches formees par contact thermique
EP2242430B1 (fr)	2008-01-30	2016-08-17	Ethicon, LLC	Appareil et procédé de formation de sutures auto-statiques
US8641732B1 (en)	2008-02-26	2014-02-04	Ethicon, Inc.	Self-retaining suture with variable dimension filament and method
BRPI0911132B8 (pt)	2008-04-15	2021-06-22	Angiotech Pharm Inc	sutura para ser usada em um procedimento aplicado ao tecido
US8961560B2 (en)	2008-05-16	2015-02-24	Ethicon, Inc.	Bidirectional self-retaining sutures with laser-marked and/or non-laser marked indicia and methods
EP3420923A1 (fr)	2008-11-03	2019-01-02	Ethicon, LLC	Longueur de suture autorétentive et son dispositif d'utilisation
EP3138506B1 (fr)	2010-11-09	2020-08-26	Ethicon, LLC	Sutures auto-rétentives d'urgence
RU2659454C2 (ru)	2011-03-23	2018-07-02	ЭТИКОН ЭлЭлСи	Самоудерживающиеся нити с регулируемой петлей
US20130172931A1 (en)	2011-06-06	2013-07-04	Jeffrey M. Gross	Methods and devices for soft palate tissue elevation procedures

1971
- 1971-07-12 US US161912A patent/US3700433A/en not_active Expired - Lifetime
1972
- 1972-02-18 CA CA135,129A patent/CA958252A/en not_active Expired
- 1972-04-03 IL IL39127A patent/IL39127A/xx unknown
- 1972-04-06 AU AU40841/72A patent/AU461071B2/en not_active Expired
- 1972-04-11 GB GB1657172A patent/GB1359938A/en not_active Expired
- 1972-04-17 FR FR7214930A patent/FR2145916A5/fr not_active Expired
- 1972-05-05 CH CH673972A patent/CH552678A/fr not_active IP Right Cessation
- 1972-05-13 DE DE19722223455 patent/DE2223455A1/de active Pending
- 1972-05-16 SE SE7206376A patent/SE377136B/xx unknown
- 1972-05-19 NL NL7206795A patent/NL7206795A/xx unknown
- 1972-07-12 IT IT26882/72A patent/IT962731B/it active

Also Published As

Publication number	Publication date
SE377136B (fr)	1975-06-23
NL7206795A (fr)	1973-01-16
IT962731B (it)	1973-12-31
CH552678A (fr)	1974-08-15
IL39127A (en)	1975-07-28
US3700433A (en)	1972-10-24
FR2145916A5 (fr)	1973-02-23
DE2223455A1 (de)	1973-01-25
AU4084172A (en)	1973-10-11
AU461071B2 (en)	1975-04-29
IL39127A0 (en)	1972-08-30
GB1359938A (en)	1974-07-17

Publication	Publication Date	Title
AU461071B2 (en)	1975-04-29	Enhancement of transverse properties of directionally solidified superalloys
AU469051B2 (en)	1976-01-29	Apparatus for casting of directionally solidified articles
CA970528A (en)	1975-07-08	Casting of metal articles
CA920397A (en)	1973-02-06	Method of making large grain-sized superalloys
CA988519A (en)	1976-05-04	Process for preparing arylpyrimidines-inhibitors of platelet aggregation and bronchodilators
AU2851371A (en)	1972-11-09	Cocoon casting of directionally solidified articles
CA939110A (en)	1974-01-01	Making directionally solidified castings
IL38350A0 (en)	1972-03-28	Casting of superalloys
CA940687A (en)	1974-01-29	Production of directionally solidified castings
AU461281B2 (en)	1975-05-22	Novel phthalazone derivatives and process for their manufacture
CA937426A (en)	1973-11-27	Production of superalloys
CA945511A (en)	1974-04-16	Method of forming foundry moulds
CA1008223A (en)	1977-04-12	Method of casting metals
CA945784A (en)	1974-04-23	Production of nickel-base superalloys
CA973680A (en)	1975-09-02	Continuous casting process
AU464389B2 (en)	1975-08-28	Method forthe manufacture of whiskers
AU449779B2 (en)	1974-06-04	Process of continuous casting of metal
AU440862B2 (en)		Method of making large grain-sized superalloys
AU454877B2 (en)	1973-01-25	Production of directionally solidified castings
CA955034A (en)	1974-09-24	Production of silicon or silicon alloys
CA931322A (en)	1973-08-07	Treatment of ingot moulds
AU431392B2 (en)	1971-07-08	Method of making superalloys
CA950710A (en)	1974-07-09	Dispersion-strengthened superalloys
CA944125A (en)	1974-03-26	Production of ingots
CA974359A (en)	1975-09-16	Method of producing cast metal product