CH552678A - PROCESS FOR IMPROVING THE TRANSVERSAL MECHANICAL PROPERTIES IN THE ALIGNMENT OF GRAINS IN COLUMN OF A SUPERALLY. - Google Patents

PROCESS FOR IMPROVING THE TRANSVERSAL MECHANICAL PROPERTIES IN THE ALIGNMENT OF GRAINS IN COLUMN OF A SUPERALLY.

Info

Publication number
CH552678A
CH552678A CH673972A CH673972A CH552678A CH 552678 A CH552678 A CH 552678A CH 673972 A CH673972 A CH 673972A CH 673972 A CH673972 A CH 673972A CH 552678 A CH552678 A CH 552678A
Authority
CH
Switzerland
Prior art keywords
superally
grains
alignment
improving
column
Prior art date
Application number
CH673972A
Other languages
French (fr)
Inventor
D N Duhl
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.)
Filing date
Publication date
Application filed by United Aircraft Corp filed Critical United Aircraft Corp
Publication of CH552678A publication Critical patent/CH552678A/en

Links

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)
CH673972A 1971-07-12 1972-05-05 PROCESS FOR IMPROVING THE TRANSVERSAL MECHANICAL PROPERTIES IN THE ALIGNMENT OF GRAINS IN COLUMN OF A SUPERALLY. CH552678A (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
CH552678A true CH552678A (en) 1974-08-15

Family

ID=22583328

Family Applications (1)

Application Number Title Priority Date Filing Date
CH673972A CH552678A (en) 1971-07-12 1972-05-05 PROCESS FOR IMPROVING THE TRANSVERSAL MECHANICAL PROPERTIES IN THE ALIGNMENT OF GRAINS IN COLUMN OF A SUPERALLY.

Country Status (11)

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

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 (en) * 1988-11-17 1994-03-02 International Business Machines Corporation Method of manufacturing masks with structures in the submicrometer region
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
NZ598970A (en) 2004-05-14 2013-07-26 Ethicon Llc Suture device using an enlongated body with barbs and a needle at one end and an anchor to prevent pull-through at the other end
US8915943B2 (en) 2007-04-13 2014-12-23 Ethicon, Inc. Self-retaining systems for surgical procedures
ES2398779T3 (en) 2007-09-27 2013-03-21 Ethicon Llc Self-retaining sutures that include tissue retention elements with enhanced strength
BRPI0820129B8 (en) 2007-12-19 2021-06-22 Angiotech Pharm Inc process of formation of a self-retaining suture and self-retaining suture
WO2009097556A2 (en) 2008-01-30 2009-08-06 Angiotech Pharmaceuticals, Inc. Appartaus and method for forming self-retaining sutures
US8641732B1 (en) 2008-02-26 2014-02-04 Ethicon, Inc. Self-retaining suture with variable dimension filament and method
JP5619726B2 (en) 2008-04-15 2014-11-05 エシコン・エルエルシーEthicon, LLC Self-retaining suture with bidirectional retainer or unidirectional retainer
MX339174B (en) 2008-11-03 2016-05-12 Ethicon Llc Length of self-retaining suture and method and device for using the same.
WO2011090628A2 (en) 2009-12-29 2011-07-28 Angiotech Pharmaceuticals, Inc. Bidirectional self-retaining sutures with laser-marked and/or non-laser marked indicia and methods
EP3138506B1 (en) 2010-11-09 2020-08-26 Ethicon, LLC Emergency self-retaining sutures
US10492780B2 (en) 2011-03-23 2019-12-03 Ethicon, Inc. Self-retaining variable loop sutures
US20130172931A1 (en) 2011-06-06 2013-07-04 Jeffrey M. Gross Methods and devices for soft palate tissue elevation procedures

Also Published As

Publication number Publication date
CA958252A (en) 1974-11-26
IL39127A (en) 1975-07-28
FR2145916A5 (en) 1973-02-23
DE2223455A1 (en) 1973-01-25
AU461071B2 (en) 1975-04-29
IL39127A0 (en) 1972-08-30
SE377136B (en) 1975-06-23
GB1359938A (en) 1974-07-17
NL7206795A (en) 1973-01-16
AU4084172A (en) 1973-10-11
IT962731B (en) 1973-12-31
US3700433A (en) 1972-10-24

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Legal Events

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