[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Langford et al., 1978 - Google Patents

Steel casting by diffusion solidification

Langford et al., 1978

Document ID
7797424708741151149
Author
Langford G
Cunningham R
Publication year
Publication venue
Metallurgical Transactions B

External Links

Snippet

A new process for casting and welding carbon steels is described in which carbon diffuses isothermally or adiabatically within an intimate mixture of solid low carbon steel and high carbon liquid iron to effect solidification and subsequent homogenization with respect to …
Continue reading at link.springer.com (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F2009/0804—Dispersion in or on liquid, other than with sieves
    • B22F2009/0808—Mechanical dispersion of melt, e.g. by sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor; Presses and furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Similar Documents

Publication Publication Date Title
Langford et al. Steel casting by diffusion solidification
Pai et al. Production of cast aluminium-graphite particle composites using a pellet method
US10118219B2 (en) Semisolid casting/forging apparatus and method as well as a cast and forged product
US4580616A (en) Method and apparatus for controlled solidification of metals
GB1580244A (en) Metal compositions
US2637671A (en) Powder metallurgy method of making steel cutting tools
US5143564A (en) Low porosity, fine grain sized strontium-treated magnesium alloy castings
US6035924A (en) Method of casting a metal article
JP3247265B2 (en) Metal casting method and apparatus
US5057149A (en) Method and apparatus for introducing uniform quantities of a material into a metallurgical sample
Langford et al. Diffusion solidification
Kyffin et al. Effect of treatment variables on size refinement by phosphide inoculants of primary silicon in hypereutectic Al–Si alloys
Winkelman et al. Morphological features of interfacial intermetallics and interfacial reaction rate in Al-11Si-2.5 Cu-(0.15/0.60) Fe cast alloy/die steel couples
EP0512118B1 (en) Process for continuous casting of ultralow-carbon aluminum-killed steel
US5765624A (en) Process for casting a light-weight iron-based material
Parameswaran et al. Phase equilibria for iron-rich Fe− Cu− C alloys: 1500 to 950° C
EP0470968B1 (en) Shape casting in mouldable media
Hashemi et al. Microstructure and tensile properties of squeeze cast Al–Zn–Mg–Cu alloy
Hemanth Action of chills on soundness and ultimate tensile strength (UTS) of aluminum–quartz particulate composite
US4854550A (en) Stopper for retaining slag and process for implementation and manufacture thereof
Elfsberg Oscillation mark formation in continuous casting processes
GB2375354A (en) Method of heating iron alloys
US3603374A (en) Methods of producing large steel ingots
CA2041012A1 (en) Process of producing continuously cast strip and wire
US4345952A (en) Method for the manufacture of tubes from steel having high ductility at low temperature