Search academic texts

Information × Registration Number 0201U006040, 0101U002951 , R & D reports Title The investigation of physical and chemical process and the elaboration technology of surface strengthen of steels with low hardenability by the hardening's method. popup.stage_title Head Lyebyedev Yu.M., Registration Date 21-06-2001 Organization Ukrainian State Maritime University named after admiral Makarov popup.description2 The elaboration method of surface hardening permits to rise the hardness of the surface hardening permits to rise the surface ball of low-alloy and low-carbon low-alloy steels,which are chee-per and more wide-spread,if tell about the volume of production. The use of this method permits to rise the capasity for machine details and constructions for work,which workat abrasion condi-tions and also,sometimes if surface conditions and also,reguire-ments don't'exceed 40 hrc,it's nessecary to use instead of alloy-ed steels cheeper low-carbon with ferrit and perlite structure.The indicating method of surface hardening is characterized by low-power and high capacity for work. Product Description popup.authors popup.nrat_date 2020-04-02 Close