Kielce University of Technology

Effect of Austempering on the Microstructure, Mechanical Properties and Tribological Performance of EN-GJS-800-8 Ductile Iron Castings

This study evaluated the effect of austempering on the microstructure, mechanical properties, and dry-sliding wear performance of EN-GJS-800-8 ductile iron produced as cross-step castings with wall thicknesses of 8, 17, 38, and 48 mm. As-cast and heat-treated specimens were exami...

Assessment of the Possibility of Using Turning as a Post-Processing Method for Parts Manufactured by MEX Technology

Additive manufacturing enables rapid prototyping, the production of complex geometries, and a reduction in production costs, which contributes to its widespread use in engineering. Despite the numerous advantages of additive technologies, limitations still exist regarding the dim...