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Investigation of Surface Roughness of Austenitic Manganese Steel in Hot Machining
Hot machining surface roughness austenitic manganese steel
2009/10/14
In this study, surface roughness of austenitic manganese steel was investigated in hot machining by
heating with a liquid petroleum gas flame in a lathe machine. First, the value of surface roughness...
Microhardness changes of surface layer of HS 6-5-2 steel in the areas overlapping remelting obtained with the use of GTAW method
Heat treatment Metallography GTAW method Directional crystallization
2011/3/15
The work presents test results of microhardness of surface layer of HS 6-5-2 high-speed steel from areas overlapping remelting. The surface layer of the steel was remelted using the GTAW method. The m...
The remelting of the surface layer of C15 steel with an electric arc
Steel Remelting Martensite Surface layer GTAW method
2011/3/15
This study presents results of a research on enhancing properties of the surface layer of C15 steel by treating it with a concentrated heat stream utilizing the GTAW method.
Effect of the microstructure on tribological phenomena occurring on the surface of a mill roll made of SA5T cast iron (GJSL-HV600 - GJSL-330NiMoCr12-8-3)
Metallography Wear resistant alloys Mill rolls Mottled cast iron
2011/3/15
This paper deals with the role of the microstructure in the tribological wear processes occurring in a cast iron mill roll. For this purpose, a piece of a broken roll, made in Italy, was collected.