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Rolling (metalworking)

Index Rolling (metalworking)

In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform. [1]

79 relations: Airplane, Allotropes of iron, Aluminium foil, Artificial intelligence, Artificial neural network, Austenite, Bainite, Bar stock, Bearing (mechanical), Belgium, Bernard Lauth, Blackplate, Calender, Christopher Polhem, Continuous casting, Deformation (engineering), Drawer slides roll forming machine, Drawing (manufacturing), Elastic modulus, Electron beam texturing, Engineering tolerance, England, Equiaxed crystals, Factor of safety, Forming (metalworking), Friction, Gear, Genetic algorithm, Heat treating, Henry Cort, I-beam, Induction heating, John Birkinshaw, John Butler Tytus, John Hanbury (1664–1734), Knife, Lüders band, Leonardo da Vinci, Machine press, Martensite, Metal, Metalworking, Microstructure, Mill scale, Non-metallic inclusions, Oxide, Oxy-fuel combustion process, Pearlite, Pickling (metal), Pipe (fluid conveyance), ..., Pontypool, Precipitation hardening, Pressure vessel, Rail profile, Recrystallization (metallurgy), Residual stress, Rocket, Rolling (metalworking), Rolling pin, Semi-finished casting products, Sheet metal, Slitting mill, Smooth clean surface, Steel, Steel mill, Strength of materials, Structural steel, Surface finish, Tadeusz Sendzimir, The Great Exhibition, Thermomechanical processing, Tinplate, Toughness, Track (rail transport), Turbine, Wire, Work hardening, Yield (engineering), Z-mill. Expand index (29 more) »

Airplane

An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller or rocket engine.

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Allotropes of iron

Iron represents perhaps the best-known example for allotropy in a metal.

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Aluminium foil

Aluminium foil (or aluminum foil), often referred to with the misnomer tin foil, is aluminium prepared in thin metal leaves with a thickness less than; thinner gauges down to are also commonly used.

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Artificial intelligence

Artificial intelligence (AI, also machine intelligence, MI) is intelligence demonstrated by machines, in contrast to the natural intelligence (NI) displayed by humans and other animals.

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Artificial neural network

Artificial neural networks (ANNs) or connectionist systems are computing systems vaguely inspired by the biological neural networks that constitute animal brains.

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Austenite

Austenite, also known as gamma-phase iron (γ-Fe), is a metallic, non-magnetic allotrope of iron or a solid solution of iron, with an alloying element.

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Bainite

Bainite is a plate-like microstructure that forms in steels at temperatures of 125–550 °C (depending on alloy content).

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Bar stock

Bar stock, also (colloquially) known as blank, slug or billet, is a common form of raw purified metal, used by industry to manufacture metal parts and products.

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Bearing (mechanical)

A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts.

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Belgium

Belgium, officially the Kingdom of Belgium, is a country in Western Europe bordered by France, the Netherlands, Germany and Luxembourg.

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Bernard Lauth

Bernard Lauth (August 23, 1820 in Alsace, France – June 25, 1894) he founded the American Iron Works in 1850, and formed a partnership with B.F. Jones in 1851.

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Blackplate

Blackplate is hot rolled or cold rolled, non-descaled sheet steel or sheet iron.

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Calender

A calender is a series of hard pressure rollers used to finish or smooth a sheet of material such as paper, textiles, or plastics.

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Christopher Polhem

Christopher Polhammar (18 December 1661 – 30 August 1751), better known as Christopher Polhem, which he took after his ennoblement, was a Swedish scientist, inventor and industrialist.

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Continuous casting

Continuous casting, also called strand casting, is the process whereby molten metal is solidified into a "semifinished" billet, bloom, or slab for subsequent rolling in the finishing mills.

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Deformation (engineering)

In materials science, deformation refers to any changes in the shape or size of an object due to-.

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Drawer slides roll forming machine

Drawer slides roll forming machine, also called slide rail making machine, drawer slides machine, and telescopic channel roll forming equipment etc.

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Drawing (manufacturing)

Drawing is a metalworking process which uses tensile forces to stretch metal or glass.

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Elastic modulus

An elastic modulus (also known as modulus of elasticity) is a quantity that measures an object or substance's resistance to being deformed elastically (i.e., non-permanently) when a stress is applied to it.

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Electron beam texturing

Electron beam texturing (EBT) is a technology used to apply roughness to the surface of rolling mill cylinders by impinging the surface of these cylinders with a modulated electron beam.

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Engineering tolerance

Engineering tolerance is the permissible limit or limits of variation in.

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England

England is a country that is part of the United Kingdom.

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Equiaxed crystals

Equiaxed crystals are crystals that have axes of approximately the same length.

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Factor of safety

Factors of safety (FoS), is also known as (and used interchangeably with) safety factor (SF), is a term describing the load carrying capacity of a system beyond the expected or actual loads.

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Forming (metalworking)

Forming, metal forming, is the metalworking process of fashioning metal parts and objects through mechanical deformation; the workpiece is reshaped without adding or removing material, and its mass remains unchanged.

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Friction

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.

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Gear

A gear or cogwheel is a rotating machine part having cut like teeth, or cogs, which mesh with another toothed part to transmit torque.

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Genetic algorithm

In computer science and operations research, a genetic algorithm (GA) is a metaheuristic inspired by the process of natural selection that belongs to the larger class of evolutionary algorithms (EA).

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Heat treating

Heat treating (or heat treatment) is a group of industrial and metalworking processes used to alter the physical, and sometimes chemical, properties of a material.

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Henry Cort

Henry Cort (c. 1740 – 23 May 1800) was an English ironmaster.

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I-beam

An -beam, also known as H-beam (for universal column, UC), w-beam (for "wide flange"), universal beam (UB), rolled steel joist (RSJ), or double-T (especially in Polish, Bulgarian, Spanish, Italian and German), is a beam with an or H-shaped cross-section.

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Induction heating

Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents.

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John Birkinshaw

John Birkinshaw was a 19th-century railway engineer from Bedlington, Northumberland noted for his invention of wrought iron rails in 1820.

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John Butler Tytus

John Butler Tytus, Jr. (1875-1944) was the inventor of the first practical wide-strip continuous rolling process for manufacturing steel.

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John Hanbury (1664–1734)

John Hanbury, Esq. (1664–1734) was one of a dynasty of ironmasters responsible for the industrialisation and urbanisation of the eastern valley through which runs the Afon Llwyd (in English "grey river") in Monmouthshire around Pontypool.

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Knife

A knife (plural knives) is a tool with a cutting edge or blade, hand-held or otherwise, with most having a handle.

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Lüders band

Lüders bands, also known as "slip bands" or "stretcher-strain marks," are localized bands of plastic deformation in metals experiencing tensile stresses, common to low-carbon steels and certain Al-Mg alloys.

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Leonardo da Vinci

Leonardo di ser Piero da Vinci (15 April 14522 May 1519), more commonly Leonardo da Vinci or simply Leonardo, was an Italian polymath of the Renaissance, whose areas of interest included invention, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography.

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Machine press

A forming press, commonly shortened to press, is a machine tool that changes the shape of a workpiece by the application of pressure.

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Martensite

Martensite, named after the German metallurgist Adolf Martens (1850–1914), most commonly refers to a very hard form of steel crystalline structure, but it can also refer to any crystal structure that is formed by diffusionless transformation.

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Metal

A metal (from Greek μέταλλον métallon, "mine, quarry, metal") is a material (an element, compound, or alloy) that is typically hard when in solid state, opaque, shiny, and has good electrical and thermal conductivity.

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Metalworking

Metalworking is the process of working with metals to create individual parts, assemblies, or large-scale structures.

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Microstructure

Microstructure is the very small scale structure of a material, defined as the structure of a prepared surface of material as revealed by a microscope above 25× magnification.

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Mill scale

Mill scale, often shortened to just scale, is the flaky surface of hot rolled steel, consisting of the mixed iron oxides iron(II) oxide (FeO), iron(III) oxide (Fe2O3), and iron(II,III) oxide (Fe3O4, magnetite).

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Non-metallic inclusions

Non-metallic inclusions are chemical compounds and nonmetals that are present in steel and alloys.

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Oxide

An oxide is a chemical compound that contains at least one oxygen atom and one other element in its chemical formula.

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Oxy-fuel combustion process

Oxy-fuel combustion is the process of burning a fuel using pure oxygen instead of air as the primary oxidant.

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Pearlite

Pearlite is a two-phased, lamellar (or layered) structure composed of alternating layers of ferrite (88 wt%) and cementite (12 wt%) that occurs in some steels and cast irons.

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Pickling (metal)

Pickling is a metal surface treatment used to remove impurities, such as stains, inorganic contaminants, rust or scale from ferrous metals, copper, precious metals and aluminum alloys.

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Pipe (fluid conveyance)

A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids.

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Pontypool

Pontypool (Pont-y-pŵl) is a town that is home to approximately 36,000 people in the county borough of Torfaen, within the historic boundaries of Monmouthshire in South Wales.

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Precipitation hardening

Precipitation hardening, also called age hardening or particle hardening, is a heat treatment technique used to increase the yield strength of malleable materials, including most structural alloys of aluminium, magnesium, nickel, titanium, and some steels and stainless steels.

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Pressure vessel

A pressure vessel is a container designed to hold gases or liquids at a pressure substantially different from the ambient pressure.

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Rail profile

The rail profile is the cross sectional shape of a railway rail, perpendicular to its length.

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Recrystallization (metallurgy)

Recrystallization is a process by which deformed grains are replaced by a new set of defects-free grains that nucleate and grow until the original grains have been entirely consumed.

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Residual stress

Residual stresses are stresses that remain in a solid material after the original cause of the stresses has been removed.

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Rocket

A rocket (from Italian rocchetto "bobbin") is a missile, spacecraft, aircraft or other vehicle that obtains thrust from a rocket engine.

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Rolling (metalworking)

In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform.

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Rolling pin

A rolling pin is a cylindrical food preparation utensil used to shape and flatten dough.

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Semi-finished casting products

Semi-finished casting products are intermediate castings produced in a steel mill that need further processing before being a finished good.

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Sheet metal

Sheet metal is metal formed by an industrial process into thin, flat pieces.

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Slitting mill

The slitting mill was a watermill for slitting bars of iron into rods.

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Smooth clean surface

Smooth clean surface (SCS) is a process applied to hot rolled sheet metal and coils to remove nearly all mill scale and clean the steel surface.

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Steel

Steel is an alloy of iron and carbon and other elements.

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Steel mill

A steel mill or steelworks is an industrial plant for the manufacture of steel.

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Strength of materials

Strength of materials, also called mechanics of materials, is a subject which deals with the behavior of solid objects subject to stresses and strains.

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Structural steel

Structural steel is a category of steel used for making construction materials in a variety of shapes.

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Surface finish

Surface finish, also known as surface texture or surface topography, is the nature of a surface as defined by the three characteristics of lay, surface roughness, and waviness.

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Tadeusz Sendzimir

Tadeusz Sendzimir (originally Sędzimir, July 15, 1894, Lwów – September 1, 1989, Jupiter, Florida) of Ostoja coat of arms was a Polish engineer and inventor of international renown with 120 patents in mining and metallurgy, 73 of which were awarded to him in the United States.

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The Great Exhibition

The Great Exhibition of the Works of Industry of All Nations or The Great Exhibition, sometimes referred to as the Crystal Palace Exhibition in reference to the temporary structure in which it was held, was an international exhibition that took place in Hyde Park, London, from 1 May to 15 October 1851.

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Thermomechanical processing

Thermomechanical processing, is a metallurgical process that combines mechanical or plastic deformation process like compression or forging, rolling etc.

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Tinplate

Tinplate consists of sheets of steel, coated with a thin layer of tin.

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Toughness

In materials science and metallurgy, toughness is the ability of a material to absorb energy and plastically deform without fracturing.

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Track (rail transport)

The track on a railway or railroad, also known as the permanent way, is the structure consisting of the rails, fasteners, railroad ties (sleepers, British English) and ballast (or slab track), plus the underlying subgrade.

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Turbine

A turbine (from the Latin turbo, a vortex, related to the Greek τύρβη, tyrbē, meaning "turbulence") is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work.

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Wire

A wire is a single, usually cylindrical, flexible strand or rod of metal.

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Work hardening

Work hardening, also known as strain hardening, is the strengthening of a metal or polymer by plastic deformation.

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Yield (engineering)

The yield point is the point on a stress–strain curve that indicates the limit of elastic behavior and the beginning of plastic behavior.

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Z-mill

A Z-Mill or Sendzimir Mill is a machine for rolling steel.

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References

[1] https://en.wikipedia.org/wiki/Rolling_(metalworking)

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