RUS  ENG
Full version
JOURNALS // Pisma v Zhurnal Tekhnicheskoi Fiziki // Archive

Pisma v Zhurnal Tekhnicheskoi Fiziki, 2023 Volume 49, Issue 8, Pages 35–38 (Mi pjtf6966)

Investigation of primary nanocracks of atomically smooth metals

V. M. Yurova, V. I. Goncharenkob, V. S. Oleshkob

a Karaganda State Technical University, Karaganda, Kazakhstan
b Moscow Aviation Institute (National Research University), Moscow, Russia

Abstract: A new analytical model for calculating the characteristics of primary cracks that appear in atomically smooth metals is proposed. A technique has been developed for calculating the length of nanocracks in atomically smooth metals based on the study of the physical properties of crystals. For the first time, the parameters of primary cracks were calculated using the example of atomically smooth metals. The results obtained on the basis of the developed method are compared with the results of applying known models of nanocrack formation. It is shown that our results are consistent with previously known results.

Keywords: surface, surface energy, surface layer, nanostructure, melting point, atomic volume, atomically smooth crystal.

Received: 11.01.2023
Revised: 20.02.2023
Accepted: 21.02.2023

DOI: 10.21883/PJTF.2023.08.55136.19504



Bibliographic databases:


© Steklov Math. Inst. of RAS, 2025