Abstract
Based on a combination of a system-oriented approach and a synergetic concept, the requirements for the design of tribological polymer composite materials with high-modulus fillers are formed. These materials are considered as an open dynamic system that evolves during operation. The principles of the synergetic concept for tribotechnical systems taking into account the theory of evolution and self-organization to ensure its self-governing and self-supporting development are considered. It is revealed that in the process of interaction of elements of the tribosystem the cooperation of local areas of their materials is formed with the emergence of a critical number of such areas and the creation of an information field about their functioning. The direction of self-organization of processes and states of parts materials in the tribotechnical system and expediency of using the conclusions of the synergetic concept in the construction of polymer composite materials, as well as their nonequilibrium are shown. The issues of creation of tribophysical bases of wear resistance of tribotechnical systems with conjugations of the details made or strengthened by polymeric composite materials are considered. Polymer composite materials are considered as a set of interacting ensembles of local areas, the principle of maximum wear resistance (reliability) is used. Tribological principles and requirements to creation and substantiation of expediency and efficiency of use of high-modulus fillers in polymers are formulated
Highlights
The use of parts made of polymer composites and restored by coating these materials has shown their effectiveness in increasing the durability of systems and units of machines
Heterogeneous materials of polymeric composite materials (PCM) applied on the surface of machine parts must have high wear resistance, thermal stability of phases, the ability to adjust the morphology of the structure and the direction of its elements
The aim of this work is to elucidate the possibilities of a system-oriented approach and synergetic concept of designing tribological polymer composite materials with high-modulus fillers and developing a system of requirements for them
Summary
The use of parts made of polymer composites and restored by coating these materials has shown their effectiveness in increasing the durability of systems and units of machines. Developed issues of modification of the matrix and fillers of polymeric composite materials (PCM) by flows of matter and physical fields [1, 2]. Heterogeneous materials of PCM applied on the surface of machine parts must have high wear resistance, thermal stability of phases, the ability to adjust the morphology of the structure and the direction of its elements. Their efficiency has been insufficiently studied due to significant differences in views on the impact of structural features of PCM and the lack of data on the combination of components in a set of characteristics and their properties. It is possible to increase the wear resistance of PCM by improving their structure, the optimal combination of characteristics and properties of components, the implementation of processes and the state of self-organization
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