Tkachenko S. Superficial work-hardening of high-carbon materials in the conditions of self-propagating high temperature synthesis

Thesis for the Candidate Degree of Tkachenko S.N. is directed on improvement of superficial properties of details of different setting at the use of energy of exothermic reaction of self-propagating high temperature synthesis. Dissertation work is completed scientific work in which some theoretical and practical task of development of powder-like SHS-mixtures is actual for the receipt of the multicomponent sheeting in the conditions of self-propagating high temperature synthesis, by a result what creation of the new multicomponent sheeting is on high-carbon materials in the conditions of SHS, which allows to provide the high level of indexes of heat-tolerance, to inoxidizability and wearproofness. In-process conformities to law of influence of alloying of the multicomponent sheeting of high-carbon materials were first certain on a structure and properties of protective layers which are got in the conditions of SHS, dependences of influence of composition of powder-like SHS-mixtures are set on thermal descriptions of process, regressive models, which describe influence of the technological mode and alloying elements on thickness and heat-tolerance of coverages which allowed to develop optimum compositions, are developed SHS-mixtures.