spot weld


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Related to spot weld: spot welder
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Noun1.spot weld - each of the welds made by welding at a separate pointspot weld - each of the welds made by welding at a separate point
weld - a metal joint formed by softening with heat and fusing or hammering together
References in periodicals archive ?
Visual inspection revealed a spot weld had failed on the muffler body where the shroud support flange is attached.
In the spot weld of TRIP1100 steel, the HAZ is divided into three subzones from a metallurgical viewpoint: uppercritical (UCHAZ), inter-critical (ICHAZ), and sub-critical HAZ (SCHAZ).
Characterization of spot weld growth on dissimilar joints with different thicknesses.
Some information is available from [1, 2] and the literature [3, 4] give general information on spot weld process as well as the advantages of using spot weld compared with the most common joining techniques.
The main feature of the method is simultaneous evaluation of spot weld fracture and edge fracture with a simple test specimen and test equipment.
where [F.sub.n] and [F.sub.s] are the applied normal and shear loads, respectively, [F.sub.N] and [F.sub.S] are the normal and shear failure loads of the spot weld, respectively, and n is the fitting parameter.
Design data was ported directly to robot welding machines at the Bootle factory that position and spot weld each reinforcing bar onto steel tapes to create a carpet with each bar precisely located.
Then, the researchers fired the beam of the electron microscope to spot weld the tube between the tips of two tungsten needles.
Key words: least-squares; nondestructive analysis; spot weld; transducer; two-dimensional; ultrasonic
Today it's cheaper to laser weld than spot weld. But because bean-counters here run the numbers so hard, engineers fear new technology."
This is known as spot weld. Achieving a consistent spot weld eliminates variances in your sight picture, which equates to more consistency in your shooting.
To this end, the sounds of three arc, gas metal arc and spot weld machines were transferred to a computer during welding process via a microphone and recorded separately and then, by applying FFT, discrete frequency components were ascertained.