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Determination of mechanical properties of geomaterials based on nano-indentation tests and fraction order models

  • Belarusian State University

Research output: Contribution to journalArticlepeer-review

Abstract

The article focuses on efficient analysis and test methods to determine nano- and micromechanical properties of rocks and crystals. A modification of the classical elastic problems of contact mechanics implemented using the mathematical apparatus of fractional integro-differentiation is proposed. The authors build new models and algorithms aimed to advance the studies into properties and states of geomaterials based on the atomic-force microscopy techniques, and describe testing of the new approaches in calculation of the elastic modulus for hydrocarbons with nano-additives.

Original languageEnglish
Pages (from-to)207-217
Number of pages11
JournalJournal of Mining Science
Volume52
Issue number2
DOIs
StatePublished - 1 Mar 2016
Externally publishedYes

Keywords

  • calculation of elastic modulus for hydrocarbons with nano-additives
  • fractional models
  • mechanical properties of rocks and crystals

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