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107 relations: Alloy, Alternating current, Aluminium, Anode, Argon, ASM International (society), Atomic hydrogen welding, Auguste de Méritens, Austenite, Automotive industry, Bicycle, Brittleness, Bronze Age, Cambridge, Cammell Laird, Carbon, Carbon dioxide, Cast iron, Charles L. Coffin, Chromium, Chromium carbide, Copper, Cornea, Corrosion, Direct current, Electric arc, Electric current, Electric resistance welding, Electrode, Electrogas welding, Electroslag welding, Ferrous, Flux (metallurgy), Flux-cored arc welding, Forge welding, Galvanic corrosion, Gas metal arc welding, Gas tungsten arc welding, Germany, Glove, Great Soviet Encyclopedia, Helium, Humphry Davy, Hydrogen, Hydrogen embrittlement, Hyperbaric welding, Intergranular corrosion, International Exposition of Electricity, Iron Age, Konstantin Khrenov, ..., Lead, Lead–acid battery, Leather, Magnesium, New York City, New York Harbor, Nickel, Nikolay Benardos, Nikolay Slavyanov, Niobium, Niobium carbide, Ohio, Oxide, Oxy-fuel welding and cutting, Ozone, Particulates, Personal protective equipment, Photokeratitis, Physics-Uspekhi, Plasma (physics), Plasma arc welding, Plasma cutting, Polyvinyl chloride, Porosity, Retina, Rivet, Robot welding, Sensors for arc welding, Shielded metal arc welding, Shielding gas, Shipbuilding, Sine wave, Smoke, Spark (fire), Square wave, Stainless steel, Stanisław Olszewski, Steel, Stud welding, Submerged arc welding, Sunglasses, Time (magazine), Toxicity, Tungsten, Ultraviolet, United Kingdom, Vasily Vladimirovich Petrov, Voltage, Weld quality assurance, Welder, Welding, Welding goggles, Welding helmet, Welding joint, Welding power supply, World War I, World War II. Expand index (57 more) »
Alloy
An alloy is a combination of metals or of a metal and another element.
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Alternating current
Alternating current (AC) is an electric current which periodically reverses direction, in contrast to direct current (DC) which flows only in one direction.
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Aluminium
Aluminium or aluminum is a chemical element with symbol Al and atomic number 13.
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Anode
An anode is an electrode through which the conventional current enters into a polarized electrical device.
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Argon
Argon is a chemical element with symbol Ar and atomic number 18.
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ASM International (society)
ASM International, formerly known as the American Society for Metals, is a professional organization for materials scientists and engineers.
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Atomic hydrogen welding
Atomic hydrogen welding (AHW) is an arc welding process that uses an arc between two tungsten electrodes in a shielding atmosphere of hydrogen.
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Auguste de Méritens
Baron Auguste de Méritens was a French electrical engineer of the 19th century.
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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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Automotive industry
The automotive industry is a wide range of companies and organizations involved in the design, development, manufacturing, marketing, and selling of motor vehicles, some of them are called automakers.
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Bicycle
A bicycle, also called a cycle or bike, is a human-powered, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other.
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Brittleness
# A material is brittle if, when subjected to stress, it breaks without significant plastic deformation.
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Bronze Age
The Bronze Age is a historical period characterized by the use of bronze, and in some areas proto-writing, and other early features of urban civilization.
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Cambridge
Cambridge is a university city and the county town of Cambridgeshire, England, on the River Cam approximately north of London.
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Cammell Laird
Cammell Laird is a British shipbuilding company.
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Carbon
Carbon (from carbo "coal") is a chemical element with symbol C and atomic number 6.
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Carbon dioxide
Carbon dioxide (chemical formula) is a colorless gas with a density about 60% higher than that of dry air.
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Cast iron
Cast iron is a group of iron-carbon alloys with a carbon content greater than 2%.
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Charles L. Coffin
Charles L. Coffin of Detroit was awarded for an arc welding process using a metal electrode.
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Chromium
Chromium is a chemical element with symbol Cr and atomic number 24.
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Chromium carbide
Chromium carbide is a ceramic compound that exists in several different chemical compositions: Cr3C2, Cr7C3,and Cr23C6.
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Copper
Copper is a chemical element with symbol Cu (from cuprum) and atomic number 29.
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Cornea
The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber.
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Corrosion
Corrosion is a natural process, which converts a refined metal to a more chemically-stable form, such as its oxide, hydroxide, or sulfide.
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Direct current
Direct current (DC) is the unidirectional flow of electric charge.
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Electric arc
An electric arc, or arc discharge, is an electrical breakdown of a gas that produces an ongoing electrical discharge.
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Electric current
An electric current is a flow of electric charge.
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Electric resistance welding
Electric resistance welding (ERW) refers to a group of welding processes such as spot and seam welding that produce coalescence of faying surfaces where heat to form the weld is generated by the electrical resistance of material combined with the time and the force used to hold the materials together during welding.
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Electrode
An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte, a vacuum or air).
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Electrogas welding
Electrogas welding (EGW) is a continuous vertical position arc welding process developed in 1961, in which an arc is struck between a consumable electrode and the workpiece.
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Electroslag welding
Electroslag welding (ESW) is a highly productive, single pass welding process for thick (greater than 25 mm up to about 300 mm) materials in a vertical or close to vertical position.
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Ferrous
In chemistry, ferrous (Fe2+), indicates a divalent iron compound (+2 oxidation state), as opposed to ferric, which indicates a trivalent iron compound (+3 oxidation state).
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Flux (metallurgy)
In metallurgy, a flux (derived from Latin fluxus meaning “flow”) is a chemical cleaning agent, flowing agent, or purifying agent.
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Flux-cored arc welding
Flux-cored arc welding (FCAW or FCA) is a semi-automatic or automatic arc welding process.
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Forge welding
Forge welding (FOW) is a solid-state welding process that joins two pieces of metal by heating them to a high temperature and then hammering them together.
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Galvanic corrosion
Galvanic corrosion (also called bimetallic corrosion) is an electrochemical process in which one metal corrodes preferentially when it is in electrical contact with another, in the presence of an electrolyte.
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Gas metal arc welding
Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding or metal active gas (MAG) welding, is a welding process in which an electric arc forms between a consumable wire electrode and the workpiece metal(s), which heats the workpiece metal(s), causing them to melt and join.
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Gas tungsten arc welding
Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld.
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Germany
Germany (Deutschland), officially the Federal Republic of Germany (Bundesrepublik Deutschland), is a sovereign state in central-western Europe.
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Glove
A glove (Middle English from Old English glof) is a garment covering the whole hand.
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Great Soviet Encyclopedia
The Great Soviet Encyclopedia (GSE; Большая советская энциклопедия, БСЭ, Bolshaya sovetskaya entsiklopediya) is one of the largest Russian-language encyclopedias, published by the Soviet state from 1926 to 1990, and again since 2002 by Russia (under the name Bolshaya Rossiyskaya entsiklopediya or Great Russian Encyclopedia).
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Helium
Helium (from lit) is a chemical element with symbol He and atomic number 2.
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Humphry Davy
Sir Humphry Davy, 1st Baronet (17 December 177829 May 1829) was a Cornish chemist and inventor, who is best remembered today for isolating, using electricity, a series of elements for the first time: potassium and sodium in 1807 and calcium, strontium, barium, magnesium and boron the following year, as well as discovering the elemental nature of chlorine and iodine.
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Hydrogen
Hydrogen is a chemical element with symbol H and atomic number 1.
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Hydrogen embrittlement
Hydrogen embrittlement is the process by which hydride-forming metals such as titanium, vanadium, zirconium, tantalum, and niobium become brittle and fracture due to the introduction and subsequent diffusion of hydrogen into the metal.
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Hyperbaric welding
Hyperbaric welding is the process of welding at elevated pressures, normally underwater.
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Intergranular corrosion
Intergranular corrosion (IGC), also known as intergranular attack (IGA), is a form of corrosion where the boundaries of crystallites of the material are more susceptible to corrosion than their insides.
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International Exposition of Electricity
The first International Exposition of Electricity in Paris ran from August 15, 1881 through to November 15, 1881 at the Palais de l'Industrie on the Champs-Élysées.
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Iron Age
The Iron Age is the final epoch of the three-age system, preceded by the Stone Age (Neolithic) and the Bronze Age.
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Konstantin Khrenov
Konstantin Konstantinovich Khrenov (Константин Константинович Хренов; 13 February 1894 – 12 October 1984) was a Soviet engineer and inventor who in 1932 introduced underwater welding and cutting of metals.
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Lead
Lead is a chemical element with symbol Pb (from the Latin plumbum) and atomic number 82.
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Lead–acid battery
The lead–acid battery was invented in 1859 by French physicist Gaston Planté and is the oldest type of rechargeable battery.
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Leather
Leather is a durable and flexible material created by tanning animal rawhides, mostly cattle hide.
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Magnesium
Magnesium is a chemical element with symbol Mg and atomic number 12.
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New York City
The City of New York, often called New York City (NYC) or simply New York, is the most populous city in the United States.
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New York Harbor
New York Harbor, part of the Port of New York and New Jersey, is at the mouth of the Hudson River where it empties into New York Bay and into the Atlantic Ocean at the East Coast of the United States.
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Nickel
Nickel is a chemical element with symbol Ni and atomic number 28.
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Nikolay Benardos
Nikolay Nikolayevich Benardos (Никола́й Никола́евич Бенардо́с) (1842–1905) was a Russian inventor of Greek origin who in 1881 introduced carbon arc welding, which was the first practical arc welding method.
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Nikolay Slavyanov
Nikolay Gavrilovich Slavyanov (Никола́й Гаври́лович Славя́нов; –) was a Russian inventor who in 1888 introduced arc welding with consumable metal electrodes, or shielded metal arc welding, the second historical arc welding method after carbon arc welding invented earlier by Nikolay Benardos.
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Niobium
Niobium, formerly known as columbium, is a chemical element with symbol Nb (formerly Cb) and atomic number 41.
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Niobium carbide
Niobium carbide (NbC and Nb2C) is an extremely hard refractory ceramic material, commercially used in tool bits for cutting tools.
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Ohio
Ohio is a Midwestern state in the Great Lakes region of the United States.
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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 welding and cutting
Principle of the burn cutting Oxy-fuel welding (commonly called oxyacetylene welding, oxy welding, or gas welding in the U.S.) and oxy-fuel cutting are processes that use fuel gases and oxygen to weld and cut metals, respectively.
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Ozone
Ozone, or trioxygen, is an inorganic molecule with the chemical formula.
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Particulates
Atmospheric aerosol particles, also known as atmospheric particulate matter, particulate matter (PM), particulates, or suspended particulate matter (SPM) are microscopic solid or liquid matter suspended in Earth's atmosphere.
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Personal protective equipment
Personal protective equipment (PPE) refers to protective clothing, helmets, goggles, or other garments or equipment designed to protect the wearer's body from injury or infection.
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Photokeratitis
Photokeratitis or ultraviolet keratitis is a painful eye condition caused by exposure of insufficiently protected eyes to the ultraviolet (UV) rays from either natural (e.g. intense sunlight) or artificial (e.g. the electric arc during welding) sources.
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Physics-Uspekhi
Physics-Uspekhi (Advances in Physical Sciences) is a peer-reviewed scientific journal.
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Plasma (physics)
Plasma (Henry George Liddell, Robert Scott, A Greek English Lexicon, on Perseus) is one of the four fundamental states of matter, and was first described by chemist Irving Langmuir in the 1920s.
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Plasma arc welding
Plasma arc welding (PAW) is an arc welding process similar to gas tungsten arc welding (GTAW).
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Plasma cutting
Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma.
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Polyvinyl chloride
Polyvinyl chloride, also known as polyvinyl or '''vinyl''', commonly abbreviated PVC, is the world's third-most widely produced synthetic plastic polymer, after polyethylene and polypropylene.
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Porosity
Porosity or void fraction is a measure of the void (i.e. "empty") spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0% and 100%.
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Retina
The retina is the innermost, light-sensitive "coat", or layer, of shell tissue of the eye of most vertebrates and some molluscs.
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Rivet
A rivet is a permanent mechanical fastener.
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Robot welding
Robot welding is the use of mechanized programmable tools (robots), which completely automate a welding process by both performing the weld and handling the part.
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Sensors for arc welding
The general term “Sensors for Arc Welding” denotes devices which – as a part of a fully mechanised welding equipment – are capable to acquire information about position and, if possible, about the geometry of the intended weld at the workpiece and to provide respective data in a suitable form for the control of the weld torch position and, if possible, for the weld process parameters.
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Shielded metal arc welding
Shielded metal arc welding (SMAW), also known as manual metal arc welding (MMA or MMAW), flux shielded arc welding or informally as stick welding, is a manual arc welding process that uses a consumable electrode covered with a flux to lay the weld.
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Shielding gas
Shielding gases are inert or semi-inert gases that are commonly used in several welding processes, most notably gas metal arc welding and gas tungsten arc welding (GMAW and GTAW, more popularly known as MIG and TIG, respectively).
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Shipbuilding
Shipbuilding is the construction of ships and other floating vessels.
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Sine wave
A sine wave or sinusoid is a mathematical curve that describes a smooth periodic oscillation.
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Smoke
Smoke is a collection of airborne solid and liquid particulates and gases emitted when a material undergoes combustion or pyrolysis, together with the quantity of air that is entrained or otherwise mixed into the mass.
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Spark (fire)
A spark is an incandescent particle.
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Square wave
A square wave is a non-sinusoidal periodic waveform in which the amplitude alternates at a steady frequency between fixed minimum and maximum values, with the same duration at minimum and maximum.
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Stainless steel
In metallurgy, stainless steel, also known as inox steel or inox from French inoxydable (inoxidizable), is a steel alloy with a minimum of 10.5% chromium content by mass.
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Stanisław Olszewski
Stanisław Olszewski (1852–1898) was a Polish engineer and inventor.
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Steel
Steel is an alloy of iron and carbon and other elements.
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Stud welding
Stud welding is a technique similar to flash welding where a fastener or specially formed nut is welded onto another metal part, typically a base metal or substrate.
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Submerged arc welding
Submerged arc welding (SAW) is a common arc welding process.
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Sunglasses
Sunglasses or sun glasses (informally called shades) are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes.
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Time (magazine)
Time is an American weekly news magazine and news website published in New York City.
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Toxicity
Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism.
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Tungsten
Tungsten, or wolfram, is a chemical element with symbol W (referring to wolfram) and atomic number 74.
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Ultraviolet
Ultraviolet (UV) is electromagnetic radiation with a wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays.
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United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain,Usage is mixed with some organisations, including the and preferring to use Britain as shorthand for Great Britain is a sovereign country in western Europe.
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Vasily Vladimirovich Petrov
Vasily Vladimirovich Petrov (Василий Владимирович Петров.) (– 15 August 1834) was a Russian experimental physicist, self-taught electrical technician, academician of Russian Academy of Sciences (since 1809; Corresponding member since 1802).
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Voltage
Voltage, electric potential difference, electric pressure or electric tension (formally denoted or, but more often simply as V or U, for instance in the context of Ohm's or Kirchhoff's circuit laws) is the difference in electric potential between two points.
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Weld quality assurance
Weld quality assurance is the use of technological methods and actions to test or assure the quality of welds, and secondarily to confirm the presence, location and coverage of welds.
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Welder
A welder or lit operator is a tradesperson who specializes in fusing materials together.
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Welding
Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal.
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Welding goggles
Welding goggles provide a degree of eye protection while some forms of welding and cutting are being done.
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Welding helmet
A welding helmet is a type of headgear used when performing certain types of welding to protect the eyes, face and neck from flash burn, ultraviolet light, sparks, infrared light, and heat.
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Welding joint
A welding joint is a point or edge where two or more pieces of metal or plastic are joined together.
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Welding power supply
A welding power supply is a device that provides an electric current to perform welding.
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World War I
World War I (often abbreviated as WWI or WW1), also known as the First World War, the Great War, or the War to End All Wars, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918.
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World War II
World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.
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Redirects here:
Arc Weld, Arc Welding, Arc welder, Arc-welder, Arc-welding, Arcwelding, Bare metal arc welding, Gas arc welding, Welding arc.
References
[1] https://en.wikipedia.org/wiki/Arc_welding
