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welding
weld
The Concise Oxford Dictionary of English Etymology
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1996
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© The Concise Oxford Dictionary of English Etymology 1996, originally published by Oxford University Press 1996. (Hide copyright information)
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weld1 plant yielding yellow dye; the dye itself. XIV. ME.
welde, also
wolde, repr. OE. *
wealde, *
walde = (M)LG. †
walde, †
wolde,
waude, MDu.
woude (Du.
wouw), poss. rel. to
WOLD.
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Welding: contemporary trends in welding for metalworking applications.(Technology Notebook)
Magazine article from: Tooling & Production; 7/1/1995; ; 700+ words
; Picture the average welding application, and you'll probably think of an...shop or production line, or possibly structural welding being done on a bridge or skyscraper. While welding is still primarily a metal-joining process, new...
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Welding: sparks don't have to fly.
Magazine article from: Tooling & Production; 4/1/1997; ; 700+ words
; Advanced techniques expand joining methods. Welding continues to be one of the most important methods of joining metals. Traditionally, arc welding and conventional resistance welding (spot welding) have been used for up to 90...
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 "The Post-Standard (Syracuse, NY)")
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WELDING JOBS HEAT UP SHORTAGE MEANS ; WORK FOR GRADS.(Local)
Newspaper article from: The Post-Standard (Syracuse, NY); 4/15/2008; 700+ words
; ...Steamfitters union. During April -- which is National Welding Month -- the welding program at Cayuga-Onondaga BOCES is helping fill...Last year, five of six students in Burnham's welding class went into welding jobs. The year before...
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WELDING METAL WITH SOUND.
Magazine article from: Assembly; 10/1/2000; ; 700+ words
; ...fraction of a second with ultrasonic metal welding. IN AN ERA OF INCREASING product complexity...systems and power seats. Ultrasonic metal welding is gaining wide acceptance for these applications...joining metal parts. The ultrasonic metal welding process can be electronically controlled...
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Welding processes and ocular hazards and new protective devices.(Original Article)
Magazine article from: Indian Journal of Ophthalmology; 9/1/1984; ; 700+ words
; ...different forms of weld-ing but only 6 of them are generally used. Shielded metal arc or stick welding, gas metal arc welding and oxyacetylene welding are the most frequently used forms. Stick welding shielded metal arc welding SMAW is the most...
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Welding rods and wires: resistance and other solid-state welding processes are ideal for joining metal wire or rod to form rigid structures.(Welding BEADS)
Magazine article from: Assembly; 4/1/2009; ; 700+ words
; ...weight ratios in structural components. Welding holds the key to using these versatile...shopping cart is a common example of wire welding. In this application, individual wires...diameter and greater. Similarly, lap welding is often used for joining stranded wires...
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Welding Hazards
Magazine article from: Professional Safety; 9/1/2006; ; 700+ words
; ...Section jointly presented a seminar on welding safety and health. During the last...conflicting information regarding welding hazards, while an increase in mass...litigation among workers exposed to welding fumes has raised even more questions...
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WELDING Sheet Metal
Magazine article from: Automotive Body Repair News; 6/1/2006; ; 700+ words
; ...repairers need to know all the methods used as welding technology continues to evolve The repair...damaged vehicles has always involved the welding of sheet metal. However, the process...history of collision repair. The first welding repairs were done with oxyacetylene welding...
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Welding on the spot
Magazine article from: Automotive Body Repair News; 6/1/2000; ; 700+ words
; ...more prevalent in vehicle construction, welding equipment is being modified to fit repairers...At the same time, resistance-spot welding has also been gaining popularity, now...to repair vehicle bodies. lthough MIG welding isn't being pushed to the wayside...
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Welding school enrollment grows: "the impossible dream" comes true. (Welding Education).(profile of Tri-State Welding Laboratory)
Magazine article from: Welding Design & Fabrication; 11/1/2002; ; 700+ words
; ...the first student struck an arc in his welding school. He dreamed a vision of training...Educator of the Year award from the American Welding Society (AWS). "First, I began to turn my dream into a welding school for people who needed retraining...
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Welding
Encyclopedia entry from: The Gale Encyclopedia of Science
Welding Welding is a group of processes used to join non-metallic and metallic materials, by applying heat, pressure, or a combination of both. Most welding procedures require heat, although some procedures require only extreme...
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SIC 7692 Welding Repair
Encyclopedia entry from: Encyclopedia of American Industries
...businesses that primarily do general repair work by welding, including automotive welding. NAICS Code(s) 811490 (Other Personal and Household Goods Repair and Maintenance) Welding joins materials by applying heat, and sometimes...
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SIC 3548 Electric and Gas Welding and Soldering Equipment
Encyclopedia entry from: Encyclopedia of American Industries
SIC 3548ELECTRIC AND GAS WELDING AND SOLDERING EQUIPMENT This industry...engaged in manufacturing electric and gas welding and soldering equipment and accessories...establishments primarily engaged in coating welding wire from purchased wire or from wire...
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welding
Book article from: World Encyclopedia
welding Technique for joining metal parts, usually by controlled melting. Several welding processes are used. In fusion welding, the parts to be joined are heated together until the metal starts to melt. On cooling, the molten metal solidifies...
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pressure welding
Book article from: A Dictionary of Earth Sciences
pressure welding The suturing together of grains in a sedimentary rock as the result of...contact. The sutured margin appears as an irregular plane. Pressure welding of grains is particularly common when a mineral cement has developed...
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