Description
This paper analyzes the work of various authors to select equations which provide the highest accuracy compared with values determined experimentally. A computer program was used which allows for tensile strength calculation after patenting and drawing. Equations from the following authors were considered: Faust, Schipley, Tulenkow, Potemkin, Manker, Baca, Pungel, and Robonyi. It was found that the tensile strength calculations after patenting using these equations was less than 2% different from values determined in the tensile test.