Description
Researchers applied a miniaturized specimen testing technique called the shear punch test (SPT) to evaluate the mechanical properties of wire rods. The SPT method can predict tensile properties and identify localized variations in material performance.
The study tested discs taken from wire rods at the center and mid-radius positions. These tests measured changes in shear strength across the material. The results show how variations in strength relate to microstructure and possible chemical differences. This paper summarizes the findings.
About This Technical Paper
This technical paper explores how shear punch testing evaluates the mechanical properties of wire rod used in wire drawing operations. The research compares shear punch strength with conventional tensile testing results to better understand wire rod behavior.
