Microhardness changes gradient of the duplex stainless steel (DSS) surface layer after dry turning

Microhardness changes gradient of the duplex stainless steel (DSS) surface layer after dry turning

Blog Article

The article presents the gradient rod brake of microhardness changes as a function of the distance from the material surface after turning with a wedge provided with a coating with a ceramic intermediate layer.The investigation comprised the influence of cutting speed on surface integrity microhardness Vitamin B-1 in dry machining.The tested material was duplex stainless steel (DSS) with two-phase, ferritic-austenitic structure.The tests have been performed under production conditions during machining of parts for electric motors and deep-well pumps.