The Tribological Properties of Laser Hardened Steel 42CrMo4 / Właściwości Tribologiczne Stali 42Crmo4 Hartowanej Laserowo
نویسندگان
چکیده
منابع مشابه
THE INFLUENCE OF THE HARDENING COOLANT AGENT ON THE PROPERTIES OF HOT ROLLED BARS OF THE STEEL 42CrMo4
M. Stańczyk, T. Figlus, The Silesian University of Technology, Faculty of Transport Katowice, Poland In the work the influence results of two different hardening coolant agents on the basic mechanical proprieties and microstructure of the round hot rolled bars were presented. The bars of 42CrMo4 steel were exposed to analysis, and for those bars in the hardening process, water and modern pro-ec...
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15 صفحه اولMartensitic Transformation and Residual Stresses after Thermomechanical Treatment of Heat Treatable Steel 42CrMo4 (SAE 4140)
The influence of thermomechanical deformation on the residual stresses caused by quenching in bar shaped specimens of heat treatable steel 42CrMo4 has been investigated using a mechanical method for detemining the distribution of residual stresses of the first kind. The results obtained show that the residual stress distribution after quenching is dected by the strengthening and softening of th...
متن کاملDry Wear Behavior of 42CrMo4 Steel/ZrO2 Composite Prepared by Pressure-Less Infiltration Method
The aim of this research was to study the wear behavior of 42CrMo4 steel/ZrO2 composite with 10 and 30 ppi performed ceramic and compare it with the un-reinforced steel under different applied loads. The composite specimens were obtained by pressureless infiltration of the melt into a preformed ceramic of zirconium oxide. The effect of applied load on the specimens wear behavior was ...
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ژورنال
عنوان ژورنال: Archives of Metallurgy and Materials
سال: 2015
ISSN: 2300-1909
DOI: 10.1515/amm-2015-0469