SYNTHETIC METHODS OF TRIBOMODIFICATION OF THE SURFACE OF CAST IRON PARTS WITH ELEMENTS OF ELECTROCHEMICAL MACHINING AND GEOTRIMODIFICATION
Journal Title: Наукові праці. Серія "Техногенна безпека" - Year 2017, Vol 289, Issue 277
Abstract
This article is the result of development fundamentally of new method of treatment of surface of metal. Principal reasons of erosion of metallic surfaces are set in the conditions of action of the aggressive chemical, mechanical and temperature loading. A few basic methods of causing, that present most interest it, are certain – mechanical, galvanic, electric chemical-mechanical treatment, geotribomodification and for the component causing by the shot of cannon.
Authors and Affiliations
V. I. Andreev, A. Gurskyi, V. Shugay
INFLUENCE OF CARBON FIBER ON TRIBOLOGICAL PROPERTIES OF PEEK
Polyetheretherketones (PEEK) are aromatic polymers with monomolecular chains built of phenylene rings, the carbonyl groups and oxygen atoms. PEEK has a unique complex of operational properties (deformation heat resistanc...
TECHNOLOGICAL ASPECTS AND THEIR IMPACT ON LIFE DIESEL ENGINES
The effect of accuracy and roughness of nozzle holes on the durability of the injector device of marine diesel engines. The basic reasons for the failure of the fuel injector and the ways of solving these problems, which...
SELECTION OF PROMISING SCHEMES OF HEAT STORAGE SYSTEMS FOR PRE-HEATING OF INTERNAL COMBUSTION ENGINE
The analysis of existing systems heat energy storage, which provide the pre-heating of ship internal combustion engines was performed. On the basis of accepted criteria was made the selection of promising schemes of syst...
GENE FGFR2 POLYMORPHISM IN WOMEN WITH BREAST CANCER IN UKRAINE
The presence of genetic polymorphisms rs2981582 of FGFR2 gene was studied as a risk factor for breast cancer in 108 patients with breast cancer and 38 women in the control group. Among women with radiation impact history...
REPRESENTATIVENESS OF AMBIENT TEMPERATURE DATA IN URBAN AREA
The analysis of data from temperature variations obtained in urban area (Mykolayiv) is given. In the university experimental complex sensors for temperature measurement were placed in different conditions. It was found t...