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Lecturer from the Department of Materials Engineering at the University of Technology Ali H. Atiwi participated at the Second International Conference of Materials Engineering and scince( IConMEAS).

As a Keynote speaker and his research was specialized in Ferrous Alloys and his researches of it, he participated in the research entitled:

  "Mechanical Properties of 27Cr- White Cast Iron subjected to Sub-Zero Heat Treatments"

It included the use of conventional heat treatments (hardening and revising) and martensitic revision coefficients using saline solutions at 350 o C, after which the samples were subjected to a sub-zero temperature (liquid nitrogen temperature). Shock, hardness and erosion resistance were studied. It concloded the use of subzero coefficients increases the mechanical properties, especially erosion resistance.

 

 

 

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