DE2144156C3 - Hochwarmfeste Cermet-Legierung und deren Verwendung - Google Patents

Hochwarmfeste Cermet-Legierung und deren Verwendung

Info

Publication number
DE2144156C3
DE2144156C3 DE2144156A DE2144156A DE2144156C3 DE 2144156 C3 DE2144156 C3 DE 2144156C3 DE 2144156 A DE2144156 A DE 2144156A DE 2144156 A DE2144156 A DE 2144156A DE 2144156 C3 DE2144156 C3 DE 2144156C3
Authority
DE
Germany
Prior art keywords
resistant
alloys
alloy
powder
sulfidation
Prior art date
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
DE2144156A
Other languages
German (de)
English (en)
Other versions
DE2144156A1 (de
DE2144156B2 (de
Inventor
Nikolajs Detroit Mich. Bredzs (V.St.A.)
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.)
Wall Colmonoy Corp
Original Assignee
Wall Colmonoy 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 Wall Colmonoy Corp filed Critical Wall Colmonoy Corp
Publication of DE2144156A1 publication Critical patent/DE2144156A1/de
Publication of DE2144156B2 publication Critical patent/DE2144156B2/de
Application granted granted Critical
Publication of DE2144156C3 publication Critical patent/DE2144156C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12146—Nonmetal particles in a component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/1266—O, S, or organic compound in metal component
    • Y10T428/12667—Oxide of transition metal or Al

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE2144156A 1970-09-18 1971-09-03 Hochwarmfeste Cermet-Legierung und deren Verwendung Expired DE2144156C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7346070A 1970-09-18 1970-09-18

Publications (3)

Publication Number Publication Date
DE2144156A1 DE2144156A1 (de) 1972-04-13
DE2144156B2 DE2144156B2 (de) 1974-01-31
DE2144156C3 true DE2144156C3 (de) 1974-08-22

Family

ID=22113814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2144156A Expired DE2144156C3 (de) 1970-09-18 1971-09-03 Hochwarmfeste Cermet-Legierung und deren Verwendung

Country Status (6)

Country Link
US (1) US3705791A (enExample)
JP (1) JPS518615B1 (enExample)
CA (1) CA947116A (enExample)
DE (1) DE2144156C3 (enExample)
FR (1) FR2105986A5 (enExample)
GB (1) GB1319913A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527442A (en) 1992-04-01 1996-06-18 Moltech Invent S.A. Refractory protective coated electroylytic cell components
US5651874A (en) 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5753163A (en) 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
US5888360A (en) 1994-09-08 1999-03-30 Moltech Invent S.A. Cell for aluminium electrowinning
US6001236A (en) 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT312317B (de) * 1971-03-25 1973-12-27 Plansee Metallwerk Verschleißfeste Überzüge für Maschinenteile
US3864093A (en) * 1972-11-17 1975-02-04 Union Carbide Corp High-temperature, wear-resistant coating
DE3420869C2 (de) * 1984-06-05 1986-11-27 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Verfahren zur Herstellung eines metallischen Schutzüberzuges auf metallischen Werkstücken
US4774052A (en) * 1984-10-19 1988-09-27 Martin Marietta Corporation Composites having an intermetallic containing matrix
US4917964A (en) * 1984-10-19 1990-04-17 Martin Marietta Corporation Porous metal-second phase composites
US4985202A (en) * 1984-10-19 1991-01-15 Martin Marietta Corporation Process for forming porous metal-second phase composites
US4751048A (en) * 1984-10-19 1988-06-14 Martin Marietta Corporation Process for forming metal-second phase composites and product thereof
US4915902A (en) * 1984-10-19 1990-04-10 Martin Marietta Corporation Complex ceramic whisker formation in metal-ceramic composites
US5217816A (en) * 1984-10-19 1993-06-08 Martin Marietta Corporation Metal-ceramic composites
US4915908A (en) * 1984-10-19 1990-04-10 Martin Marietta Corporation Metal-second phase composites by direct addition
US4836982A (en) * 1984-10-19 1989-06-06 Martin Marietta Corporation Rapid solidification of metal-second phase composites
US4772452A (en) * 1986-12-19 1988-09-20 Martin Marietta Corporation Process for forming metal-second phase composites utilizing compound starting materials
US4800065A (en) * 1986-12-19 1989-01-24 Martin Marietta Corporation Process for making ceramic-ceramic composites and products thereof
WO1994017012A1 (en) * 1993-01-27 1994-08-04 University Of Cincinnati Porous ceramic and porous ceramic composite structure
FR2676051B1 (fr) * 1991-05-03 1993-12-17 Snecma Piece en composite ceramique a revetement metallique, procede de realisation et composition de poudre utilisee.
CA2128213A1 (en) * 1992-01-16 1993-07-22 Jainagesh A. Sekhar Electrical heating element, related composites, and composition and method for producing such products using dieless micropyretic synthesis
US5560846A (en) * 1993-03-08 1996-10-01 Micropyretics Heaters International Robust ceramic and metal-ceramic radiant heater designs for thin heating elements and method for production
US5837632A (en) * 1993-03-08 1998-11-17 Micropyretics Heaters International, Inc. Method for eliminating porosity in micropyretically synthesized products and densified
EP0688368B1 (en) * 1993-03-09 1997-07-30 MOLTECH Invent S.A. Treated carbon cathodes for aluminium production
US5449886A (en) * 1993-03-09 1995-09-12 University Of Cincinnati Electric heating element assembly
US5320717A (en) * 1993-03-09 1994-06-14 Moltech Invent S.A. Bonding of bodies of refractory hard materials to carbonaceous supports
US5397450A (en) * 1993-03-22 1995-03-14 Moltech Invent S.A. Carbon-based bodies in particular for use in aluminium production cells
US5374342A (en) * 1993-03-22 1994-12-20 Moltech Invent S.A. Production of carbon-based composite materials as components of aluminium production cells
US5486278A (en) * 1993-06-02 1996-01-23 Moltech Invent S.A. Treating prebaked carbon components for aluminum production, the treated components thereof, and the components use in an electrolytic cell
AU2464595A (en) * 1994-05-13 1995-12-05 Micropyretics Heaters International Sinter-homogenized heating products
US5753382A (en) * 1996-01-10 1998-05-19 Moltech Invent S.A. Carbon bodies resistant to deterioration by oxidizing gases
US7175687B2 (en) * 2003-05-20 2007-02-13 Exxonmobil Research And Engineering Company Advanced erosion-corrosion resistant boride cermets
US7316724B2 (en) * 2003-05-20 2008-01-08 Exxonmobil Research And Engineering Company Multi-scale cermets for high temperature erosion-corrosion service
US9581030B2 (en) 2011-01-21 2017-02-28 Lockheed Martin Corporation Ultra high temperature environmental protection coating
US10781319B2 (en) 2011-01-21 2020-09-22 Lockheed Martin Corporation Ultra high temperature environmental protection coating
CN112626406A (zh) * 2020-12-15 2021-04-09 江西省科学院应用物理研究所 一种晶粒细化的铬钴镍多主元合金及其制备工艺

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527442A (en) 1992-04-01 1996-06-18 Moltech Invent S.A. Refractory protective coated electroylytic cell components
US6001236A (en) 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
US5651874A (en) 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5888360A (en) 1994-09-08 1999-03-30 Moltech Invent S.A. Cell for aluminium electrowinning
US5753163A (en) 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides

Also Published As

Publication number Publication date
FR2105986A5 (enExample) 1972-04-28
DE2144156A1 (de) 1972-04-13
DE2144156B2 (de) 1974-01-31
GB1319913A (en) 1973-06-13
CA947116A (en) 1974-05-14
US3705791A (en) 1972-12-12
JPS518615B1 (enExample) 1976-03-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)