Type of welding that makes use of chemical explosives
Explosion welding 1 Flyer (cladding). 2 Resolidified zone (needs to be minimised for welding of dissimilar materials). 3 Target (substrate). 4 Explosion. 5 Explosive powder. 6 Plasma jet.Polished section of an explosion weld with typical wave-structure
Explosion welding (EXW) is a solid state (solid-phase) process where welding is accomplished by accelerating one of the components at extremely high velocity through the use of chemical explosives. This process is often used to clad carbon steel or aluminium plate with a thin layer of a harder or more corrosion-resistant material (e.g., stainless steel, nickel alloy, titanium, or zirconium). Due to the nature of this process, producible geometries are very limited. Typical geometries produced include plates, tubing and tube sheets.[1]
^Lancaster, J.F. (1999). Metallurgy of welding (6th ed.). Abington, Cambridge: Abington Pub. ISBN 1-85573-428-1.
Explosionwelding (EXW) is a solid state (solid-phase) process where welding is accomplished by accelerating one of the components at extremely high velocity...
methods include solvent welding (of thermoplastics) using chemicals to melt materials being bonded without heat, and solid-state welding processes which bond...
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welding. Also known as manual metal arc (MMA) welding or stick welding. Also known as electric resistance welding (ERW). "جوشکاری گدازی FLOW Welding |...
that of explosionwelding. Magnetic pulse welding started in the early 1970s, when the automotive industry began to use solid state welding. The biggest...
Arc welding is a welding process that is used to join metal to metal by using electricity to create enough heat to melt metal, and the melted metals, when...
Plastic welding is welding for semi-finished plastic materials, and is described in ISO 472 as a process of uniting softened surfaces of materials, generally...
Specialist, a qualification badge of the U.S. Navy Explosionwelding, a solid state process where welding is accomplished by accelerating one of the components...
Materials Science and Engineering, explosives are used in cladding (explosionwelding). A thin plate of some material is placed atop a thick layer of a...
Diffusion bonding or diffusion welding is a solid-state welding technique used in metalworking, capable of joining similar and dissimilar metals. It operates...
most powerful non-nuclear explosions on record. It was powerful enough to affect Earth's ionosphere. Following the explosion, there were suspicions regarding...
The San Bruno pipeline explosion occurred at 6:11 pm PDT on September 9, 2010, in San Bruno, California, when a 30-inch (76 cm) diameter steel natural...
workers had been welding near some fireworks, and sparks from the welding caused the explosion. According to eyewitnesses, two explosions occurred at the...
cause porosity in the solidified weld puddle. Inert gases are also used in gas metal arc welding (GMAW) for welding non-ferrous metals. Some gases which...
stronger materials, and new ways to join materials such as explosionwelding, friction stir welding, advanced theories and means of more accurately assessing...
"Kit" torpedo, a faulty weld in its casing leaked high-test peroxide (HTP) inside the torpedo tube, initiating a catalytic explosion. The torpedo manufacturer...
perforation of oil and gas wells. NobelClad is involved in the production of explosion-welded clad metal plates for use in the construction of corrosion resistant...
ice. In addition to low friction paint, some icebreakers utilize an explosion-welded abrasion-resistant stainless steel ice belt that further reduces friction...
soon discovered the value of thermite in welding. The first commercial application of thermite was the welding of tram tracks in Essen in 1899. Red iron(III)...
epoxy-type sealant) or the ends can be flanged and then welded. Once the soldering, brazing or welding is complete, the fuel tank is leak-tested. In the aerospace...
the risks of injury and death associated with welding can be greatly reduced. Because many common welding procedures involve an open electric arc or a...
{M}{C}}\right]^{-1/2}} Open-faced sandwich configurations are used in Explosionwelding and some other metalforming operations. It is also a configuration...
solid. During the Soviet period, the organization began to engage in explosionwelding. Among the significant results of the institute is the construction...
a list of accidental explosions and facts about each one, grouped by the time of their occurrence. It does not include explosions caused by terrorist attacks...
The Black Tom explosion was an act of sabotage by agents of the German Empire, to destroy U.S.-made munitions that were to be supplied to the Allies in...
The Chernobyl disaster began on 26 April 1986 with the explosion of the No. 4 reactor of the Chernobyl Nuclear Power Plant, near the city of Pripyat in...
On May 4, 1988, a fire followed by several explosions occurred at the Pacific Engineering and Production Company of Nevada (PEPCON) chemical plant in Henderson...
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