FR2411237A1 - Objet composite allonge destine a etre introduit dans du fer en fusion pour en modifier les proprietes - Google Patents

Objet composite allonge destine a etre introduit dans du fer en fusion pour en modifier les proprietes

Info

Publication number
FR2411237A1
FR2411237A1 FR7834488A FR7834488A FR2411237A1 FR 2411237 A1 FR2411237 A1 FR 2411237A1 FR 7834488 A FR7834488 A FR 7834488A FR 7834488 A FR7834488 A FR 7834488A FR 2411237 A1 FR2411237 A1 FR 2411237A1
Authority
FR
France
Prior art keywords
composite object
elongated composite
iron
modify
properties
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.)
Granted
Application number
FR7834488A
Other languages
English (en)
Other versions
FR2411237B1 (fr
Inventor
John R Nieman
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2411237A1 publication Critical patent/FR2411237A1/fr
Application granted granted Critical
Publication of FR2411237B1 publication Critical patent/FR2411237B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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.]
    • 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.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12097—Nonparticulate component encloses particles
    • 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
    • Y10T428/12222—Shaped configuration for melting [e.g., package, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31957—Wood

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Metal Extraction Processes (AREA)

Abstract

A.OBJET COMPOSITE ALLONGE. B.OBJET COMPOSITE ALLONGE POUR TRAITER LE FER EN FUSION, COMPORTANT UNE GAINE TUBULAIRE EN METAL FRITTE ENTOURANT UN NOYAU CONSTITUE PAR UN AGENT DE TRAITEMENT DIVISE. CETTE GAINE FOND APPROXIMATIVEMENT A LA TEMPERATURE NORMALE DE COULEE DU FER EN FUSION. C.CONCERNE, D'UNE MANIERE TRES GENERALE, LA SIDERURGIE ET, PLUS PARTICULIEREMENT, LE TRAITEMENT DE LA FONTE.
FR7834488A 1977-12-12 1978-12-07 Objet composite allonge destine a etre introduit dans du fer en fusion pour en modifier les proprietes Granted FR2411237A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/859,495 US4147837A (en) 1977-12-12 1977-12-12 Elongate composite article

Publications (2)

Publication Number Publication Date
FR2411237A1 true FR2411237A1 (fr) 1979-07-06
FR2411237B1 FR2411237B1 (fr) 1984-01-20

Family

ID=25331065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834488A Granted FR2411237A1 (fr) 1977-12-12 1978-12-07 Objet composite allonge destine a etre introduit dans du fer en fusion pour en modifier les proprietes

Country Status (6)

Country Link
US (1) US4147837A (fr)
JP (1) JPS54500002U (fr)
CA (1) CA1107075A (fr)
FR (1) FR2411237A1 (fr)
GB (1) GB2036084B (fr)
WO (1) WO1979000366A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7906747B2 (en) 2004-06-10 2011-03-15 Affival Cored wire

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035631A1 (de) * 1990-11-09 1992-05-14 Sueddeutsche Kalkstickstoff Fuelldraht fuer die behandlung von gusseisenschmelzen
US6218026B1 (en) 1995-06-07 2001-04-17 Allison Engine Company Lightweight high stiffness member and manufacturing method thereof
US5724643A (en) * 1995-06-07 1998-03-03 Allison Engine Company, Inc. Lightweight high stiffness shaft and manufacturing method thereof
AT500494B1 (de) * 2004-05-27 2006-12-15 Boehler Schweisstechnik Zusatzwerkstoff für fügeverbindungen und verfahren zu dessen herstellung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1056287A (fr) * 1951-02-26 1954-02-25 Max Planck Inst Fu R Eisenfors Procédé pour désoxyder des bains de fusion de fer et d'acier
US3056190A (en) * 1960-04-06 1962-10-02 Dow Chemical Co Composite metal article and method of making same
FR2022302A1 (fr) * 1968-10-23 1970-07-31 Nippon Kokan Kk
FR2278772A1 (fr) * 1974-07-15 1976-02-13 Caterpillar Tractor Co Element metallique composite contenant des agents d'addition et procede d'incorporation de ces agents dans un metal fondu
US4035892A (en) * 1972-06-30 1977-07-19 Tohei Ototani Composite calcium clad material for treating molten metals
US4094666A (en) * 1977-05-24 1978-06-13 Metal Research Corporation Method for refining molten iron and steels
FR2384029A1 (fr) * 1977-03-14 1978-10-13 Caterpillar Tractor Co Fil d'inoculation pour la metallurgie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320801A (en) * 1940-10-03 1943-06-01 Simons Leon Method of coating metal
US2819163A (en) * 1951-06-14 1958-01-07 Claire C Balke Process for making a pyrophoric element
US2756492A (en) * 1952-09-13 1956-07-31 Eaton Mfg Co Manufacture of composite ductile wire
US3088195A (en) * 1958-06-16 1963-05-07 Copperweld Steel Co Cladding with powdered metal to form bimetallic products
US3226814A (en) * 1961-10-05 1966-01-04 Copperweld Steel Co Wire cladding system
US3389455A (en) * 1965-09-20 1968-06-25 Texas Instruments Inc Method of making clad rods and tubing
US3359096A (en) * 1966-05-11 1967-12-19 Texas Instruments Inc Manufacture of coated wire
JPS5261115A (en) * 1975-11-14 1977-05-20 Aikoh Co Magnesium base iron melt treating material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1056287A (fr) * 1951-02-26 1954-02-25 Max Planck Inst Fu R Eisenfors Procédé pour désoxyder des bains de fusion de fer et d'acier
US3056190A (en) * 1960-04-06 1962-10-02 Dow Chemical Co Composite metal article and method of making same
FR2022302A1 (fr) * 1968-10-23 1970-07-31 Nippon Kokan Kk
US4035892A (en) * 1972-06-30 1977-07-19 Tohei Ototani Composite calcium clad material for treating molten metals
FR2278772A1 (fr) * 1974-07-15 1976-02-13 Caterpillar Tractor Co Element metallique composite contenant des agents d'addition et procede d'incorporation de ces agents dans un metal fondu
FR2384029A1 (fr) * 1977-03-14 1978-10-13 Caterpillar Tractor Co Fil d'inoculation pour la metallurgie
US4094666A (en) * 1977-05-24 1978-06-13 Metal Research Corporation Method for refining molten iron and steels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7906747B2 (en) 2004-06-10 2011-03-15 Affival Cored wire

Also Published As

Publication number Publication date
WO1979000366A1 (fr) 1979-06-28
JPS54500002U (fr) 1979-10-25
US4147837A (en) 1979-04-03
GB2036084B (en) 1982-04-21
CA1107075A (fr) 1981-08-18
FR2411237B1 (fr) 1984-01-20
GB2036084A (en) 1980-06-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse