Email this article Testing mechanical properties of materials by indentation curves at different scale levels
- Authors: Matyunin V.M.1, Marchenkov A.Y.1, Volkov P.V.1, Demidov A.N.1
-
Affiliations:
- National Research University Moscow Power Engineering Institute (MPEI)
- Issue: Vol 52, No 15 (2016)
- Pages: 1503-1508
- Section: Mechanics of Materials: Strength, Lifetime, and Safety
- URL: https://journals.rcsi.science/0020-1685/article/view/158139
- DOI: https://doi.org/10.1134/S0020168516150127
- ID: 158139
Cite item
Open Access
Access granted
Subscription Access
Abstract
Techniques and instruments for the determination of mechanical properties of materials by scratch and indentation curves are discussed. The capabilities and advantages of the indentation techniques at different scale levels of the deformed volume are shown. A new technique for the hardness determination by the indentation curve of a pyramid is proposed. The scope of application of the indentation techniques for testing mechanical properties of materials is determined.
About the authors
V. M. Matyunin
National Research University Moscow Power Engineering Institute (MPEI)
Author for correspondence.
Email: MatiuninVM@mpei.ru
Russian Federation, Moscow
A. Yu. Marchenkov
National Research University Moscow Power Engineering Institute (MPEI)
Email: MatiuninVM@mpei.ru
Russian Federation, Moscow
P. V. Volkov
National Research University Moscow Power Engineering Institute (MPEI)
Email: MatiuninVM@mpei.ru
Russian Federation, Moscow
A. N. Demidov
National Research University Moscow Power Engineering Institute (MPEI)
Email: MatiuninVM@mpei.ru
Russian Federation, Moscow
Supplementary files
