spot-weld

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spot-weld

A weld between two overlapping members at an isolated spot by means of heat and pressure.
References in periodicals archive ?
In this figure, the strain distributions in the base material without spot welding and the spot-welded specimen just before fracture are compared for each steels.
1/590Ma, fracture did not occur in the spot-welded specimen, but plastic deformation was observed around the spotwelded nugget.
In this figure, the solid lines indicate the results of the tensile tests of the spot-welded specimens, and the dot lines indicate the results of the tensile tests of the base material without spot welding.
Three-Point-Bending Test of T-Shaped Spot-Welded Specimen
x) to the response of the spot-welded columns is assumed a series of the basic functions in a form of
The crashworthiness of the spot-welded columns is expressed in terms of specific energy absorption SEA.
FE models are created for spot-welded columns and they are used for the crashworthiness analyses.
3 shows the comparison of results for energy absorbed from the present simulations with experimental and theoretical results [6] for the foam-filled spot-welded column, and indicates good agreement between simulations with experimental and theoretical results.
Experimental testing of the strength of spot-welded connections showed that the critical axial force at the manually welded spot-welds is reduced to 4.
The spacing between spot-welded connections is calculated:
Experimental results of axially crushed thin-walled elements with factory and manually spot-welded connections are shown in Fig.