Abstract:

Aluminium and aluminum alloys have a very wide range of use in the architectural field, construction, aviation and space industries, and because of their enhanced strength, lightness, good heat and electric conductivity, high corrosion resistance, food, chemistry, automotive and shipbuilding industries, vehicle, machinery and equipment manufacturing, and aluminum resource is applied in most of these fields. The TIG (Tungsten Inert Gas) source is preferred in the combination of aluminium and alloys due to its economic formation and easy application. In this study, Al 1050 alloy plates were combined using the TIG source method. The drawing test was applied to samples combined with the source and the drawing resistance was measured. The hardness values of the resource area and the areas under the heat fixation (ITAB) have been studied by applying the Vickers hardness test. After the source application of samples, the main metal, the area under the heat insert and the source area microbuildings were studied using an optical microscope. According to the results obtained, the mechanical characteristics and microbuilding of the Al 1050 alloy after the TIG welding process has been studied and interpreted.

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