|1Bol'shakov, VI, 2Volchuk, VM, 1Dubrov, Yu.I |
1Prydniprovska State Academy of Civil Engineering and Architecture, Dnipropetrovsk
2Prydniprovska State Academy of Civil Engineering and Architecture, Dnipro
|Dopov. Nac. akad. nauk Ukr. 2017, 4:42-48|
|Section: Materials Science|
An efficacious method of evaluating the mechanical properties of a metal with the application of a composition of the topological and fractal approaches for the cellular, lamellar, granular, and needle-grade classes of a structure is proposed. It is based on four new criteria for the evaluation of new structures and allows one to reduce the error in the prediction of strength characteristics of a metal by 1.24—2.16 times depending on its class.
|Keywords: class of a structure, forecast of properties, fractal theory, metal, topology|
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