Journals Proceedings

International Journal of Advancements in Mechanical and Aeronautical Engineering

Cyclic heating effect on hardness of steel

Author(s) : TAHANY W. SADAK


Presented work discusses research results concerning the effect of the heat treatment process. Thermal fatigue which expresses repeated heating and cooling processes affect the ductility or the brittleness of the material. In this research 70 specimens of steel (1.5 mm thickness, 85 mm length, 32 mm width) are subjected to thermal fatigue at different conditions. Heating temperatures; Th = 100, 300 and 500 ° C. Number of repeated cycles; N =1 to 100. Results are evaluated then compared to each other and to that of specimens without subjected to thermal fatigue.

No fo Author(s) : 1
Page(s) : 247 - 250
Electronic ISSN : 2372-4153
Volume 2 : Issue 2
Views : 405   |   Download(s) : 136