GB1428681A - Composite materials - Google Patents

Composite materials

Info

Publication number
GB1428681A
GB1428681A GB2727673A GB2727673A GB1428681A GB 1428681 A GB1428681 A GB 1428681A GB 2727673 A GB2727673 A GB 2727673A GB 2727673 A GB2727673 A GB 2727673A GB 1428681 A GB1428681 A GB 1428681A
Authority
GB
United Kingdom
Prior art keywords
grain size
melt
matrix metal
june
particulate material
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
GB2727673A
Other languages
English (en)
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.)
COMBUSTIBLE NUCLEAIRE
Original Assignee
COMBUSTIBLE NUCLEAIRE
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 COMBUSTIBLE NUCLEAIRE filed Critical COMBUSTIBLE NUCLEAIRE
Publication of GB1428681A publication Critical patent/GB1428681A/en
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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
GB2727673A 1972-06-09 1973-06-07 Composite materials Expired GB1428681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220864A FR2188613A6 (ko) 1972-06-09 1972-06-09

Publications (1)

Publication Number Publication Date
GB1428681A true GB1428681A (en) 1976-03-17

Family

ID=9099962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2727673A Expired GB1428681A (en) 1972-06-09 1973-06-07 Composite materials

Country Status (8)

Country Link
US (1) US3858640A (ko)
JP (1) JPS4951103A (ko)
BE (1) BE800028R (ko)
CH (1) CH568396A5 (ko)
DE (1) DE2329419A1 (ko)
FR (1) FR2188613A6 (ko)
GB (1) GB1428681A (ko)
IT (1) IT1045355B (ko)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059251A (en) * 1976-11-04 1977-11-22 Paul Huzyak Agitator for melting furnace
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
US4759995A (en) * 1983-06-06 1988-07-26 Dural Aluminum Composites Corp. Process for production of metal matrix composites by casting and composite therefrom
US4786467A (en) * 1983-06-06 1988-11-22 Dural Aluminum Composites Corp. Process for preparation of composite materials containing nonmetallic particles in a metallic matrix, and composite materials made thereby
US4527776A (en) * 1983-12-19 1985-07-09 Armco, Inc. Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the method
US4689199A (en) * 1984-09-27 1987-08-25 Aluminum Company Of America Process for adding material to molten media
US4784832A (en) * 1984-09-27 1988-11-15 Eckert Charles E Introducing materials into molten media
US4792431A (en) * 1984-09-27 1988-12-20 Aluminum Company Of America Production of intermetallic particles
US4836982A (en) * 1984-10-19 1989-06-06 Martin Marietta Corporation Rapid solidification of metal-second phase composites
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
US4605438A (en) * 1985-06-28 1986-08-12 The Dow Chemical Company Apparatus and method for forming a wear-resistant metal composition
US4793971A (en) * 1985-12-24 1988-12-27 Aluminum Company Of America Grain refining
AU588105B2 (en) * 1986-02-07 1989-09-07 Aluminum Company Of America System for on-line molten metal analysis
US4865806A (en) * 1986-05-01 1989-09-12 Dural Aluminum Composites Corp. Process for preparation of composite materials containing nonmetallic particles in a metallic matrix
US4961461A (en) * 1988-06-16 1990-10-09 Massachusetts Institute Of Technology Method and apparatus for continuous casting of composites
US5189953A (en) * 1992-05-21 1993-03-02 Consolidated Nbs, Inc. Electric motor driven imprinter
US5226946A (en) * 1992-05-29 1993-07-13 Howmet Corporation Vacuum melting/casting method to reduce inclusions
US6106588A (en) * 1998-03-11 2000-08-22 Mc21 Incorporated Preparation of metal matrix composites under atmospheric pressure
US6491423B1 (en) 1998-03-11 2002-12-10 Mc21, Incorporated Apparatus for mixing particles into a liquid medium
US8844897B2 (en) * 2008-03-05 2014-09-30 Southwire Company, Llc Niobium as a protective barrier in molten metals
US8652397B2 (en) 2010-04-09 2014-02-18 Southwire Company Ultrasonic device with integrated gas delivery system
CN103038372A (zh) 2010-04-09 2013-04-10 南线公司 熔融金属的超声波除气
KR102306057B1 (ko) 2013-11-18 2021-09-29 사우쓰와이어 컴퍼니, 엘엘씨 용융 금속의 가스 제거를 위한 가스 출구를 갖는 초음파 탐침
US10233515B1 (en) 2015-08-14 2019-03-19 Southwire Company, Llc Metal treatment station for use with ultrasonic degassing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966709A (en) * 1945-07-10 1961-01-03 Robert H Ruppel Casting furnaces
US2625719A (en) * 1950-09-27 1953-01-20 Nat Res Corp Vacuum casting apparatus
US2825945A (en) * 1955-05-03 1958-03-11 Cons Electrodynamics Corp Apparatus for melting metal and successively casting into molds
DE1291760B (de) * 1963-11-08 1969-04-03 Suedwestfalen Ag Stahlwerke Verfahren und Vorrichtung zum diskontinuierlichen und kontinuierlichen Vakuum-Schmelzen und -Giessen von Staehlen und stahlaehnlichen Legierungen (Superiegierungen)

Also Published As

Publication number Publication date
DE2329419A1 (de) 1973-12-20
CH568396A5 (ko) 1975-10-31
BE800028R (fr) 1973-09-17
JPS4951103A (ko) 1974-05-17
IT1045355B (it) 1980-05-10
FR2188613A6 (ko) 1974-01-18
US3858640A (en) 1975-01-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees