The influence of Sub-Critical Thermochemical Processing on Fatigue Resistance of 42CrMo4 Steel
The influence of Sub-Critical Thermochemical Processing on Fatigue Resistance of 42CrMo4 Steel,
Mihai Cojocaru, Leontin Druga, Daniela Dragomir, U.P.B. Sci. Bull., Series B, Vol. 77, Iss. 2, 2015 ISSN 1454 – 2331
The machine parts, fasteners and many other components require
citeste mai mult
The Effect of Ce Added to Carburizing Paste on Phase Composition of Carburized Surface Layers
Mihai Cojocaru, Daniela Dragomir, Leontin Druga, Victor Kuncser and Petre Badica, Trans Tech Publications, Switzerland/Advanced Materials Research Vol 1114 (2015) pp 183-189
Investigations on carburized layers phase composition are usually made by optical microscopy, electron
citeste mai mult
Carburarea la adancimi mari de strat
Druga L., Cojocaru M., Dragomir D., Deep case carburizing process, Metal Russia, Septembrie 2014, pag. 32-34
Optimizarea proceselor de carburare pentru adancimi mari de strat (2 ... 8 mm) reprezinta un domeniu interesant din punct de vedere teoretic si practic – modelarea
citeste mai mult