%0 Journal Article
	%A Shiang-Cheng Jeng and  Horng-Shing Chiou
	%D 2011
	%J International Journal of Mechanical and Mechatronics Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 57, 2011
	%T Analysis of Surface Spalling on a First Intermediate Roll in Sendzirmir Mills
	%U https://publications.waset.org/pdf/12884
	%V 57
	%X A first intermediate roll of Sendzirmir mills was failure
by surface spalling during operation. After analyzing by visual, stereo
microscope, optical microscope, scanning electron microscope,
glow-discharged spectrometer and hardness test, respectively, the
results show that some voids and cracks existed on the contact surface
as well as subsurface. Further examination verified inadequate
hardness and inclusions were responsible for the failure of surface
	%P 1789 - 1792