Özet:

The study studied the impact of the source flow on the microbuilding and mechanical characteristics in the combination of 15% deformed TWIP tanks with the electric resistance point source. In the characterization of the microwave, optical microscope, scanned electron microscope (SEM), SEM/Energy-distributed X-ray spectroscopy (SEM-EDS) and SEM/Electron Refrigeration Break (SEM-EBSD) techniques were used. In the determination of mechanical characteristics, microstability measurements and drawing tests have been carried out. With the increase in the resource flow, the resource spaces in the erosion area are reduced, the core diameter, the amount of collapse and the area width under the heat injection (ITAB) are increased almost linearly. While the deformation twins disappear in the resource area, the big crawling twins appeared in ITAB. Furthermore, with the increase in the resource flow, the one irrigation and twins thickness in ITAB have increased. However, the resource process has not caused any phase conversion in the resource area. Therefore, the resource area hardness values remained quite lower than the hardness values of the basic material. In general, the lowest hardness was observed in ITAB. No correlation has been achieved between the resource flow and the resource area hardness values. The breaking load has increased with the source flow: The highest breaking load is obtained in the 10 kA source flow. In the low source flows there is an aritmetic type breakdown while in the high source flows there is a button core type breakdown. The breaking characteristics are a mixture of frogs in general. In samples with a higher strength, the scratch breaking in the scratch breaking area, the scratch breaking in the scratch breaking area, the trans-granus breaking characteristics have increased.

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