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Turning conditions of Ck 45 steel with alternate hardness zones
Machining Mechanical properties Dynamic properties
2009/12/14
Purpose: of this paper is investigation of dynamic impacts on cutting edge during machining of locally hardened steel. Alteration of hardness on a single work piece is a source of impact on tool, whic...
Microstructural and hardness chara-cterisation of sintered low alloyed steel
Powder metallurgy Steel Hardness Microstructure
2008/11/30
Purpose: The purpose of the present study is to produce low ally PM steel without any addition and with addition of ferro-boron addition by conventional PM manufacturing route at the different sinteri...
Comparison of the secondary hardness effect after tempering of the hot-work tool steels
Heat treatment Tool materials Hot work tool steels
2007/10/30
Purpose: of this paper was to examine of the secondary hardness effect after tempering of the developed complex hot-work tool steel 47CrMoWVTiCeZr16-26-8 in relation to standard hot-work tool steel X4...