The Effect of the Second Phase Particle Size on Fracture Behavior of Cu – 0.1% Sn Ultra-Fine-Grained Alloy
- Authors: Faizov I.A.1, Aksenov D.A.2, Zaripov N.G.1, Faizov R.A.1, Semenov V.I.3, Zemlyakova N.V.4, Faizova S.N.1, Raab G.I.1
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Affiliations:
- Ufa State Aviation Technical University
- Institute of Molecule and Crystal Physics of the Ufa Research Center of the Russian Academy of Sciences
- Institute for Petroleum Technologies and New Materials
- Institute of Problems of Mechanical Engineering of the Russian Academy of Sciences
- Issue: Vol 59, No 1 (2016)
- Pages: 116-120
- Section: Article
- URL: https://bakhtiniada.ru/1064-8887/article/view/236968
- DOI: https://doi.org/10.1007/s11182-016-0745-4
- ID: 236968
Cite item
Abstract
The fracture behavior of Cu – 0.1% Sn alloy in samples of two types, namely with similar characteristics of ultra-fine-grained structure, but different in the second phase particle size has been investigated. These two types of samples were obtained by means of equal channel angular pressing with different number of passes. It has been found that with increase in the total strain the morphology and orientation of the fracture surface demonstrate changes corresponding to the development of shear mode. The arguments for the hypothesis that the fracture behavior change is connected with the decrease of the particle size and increase of their distribution density are given.
About the authors
I. A. Faizov
Ufa State Aviation Technical University
Email: snfaiz@mail.ru
Russian Federation, Ufa
D. A. Aksenov
Institute of Molecule and Crystal Physics of the Ufa Research Center of the Russian Academy of Sciences
Email: snfaiz@mail.ru
Russian Federation, Ufa
N. G. Zaripov
Ufa State Aviation Technical University
Email: snfaiz@mail.ru
Russian Federation, Ufa
R. A. Faizov
Ufa State Aviation Technical University
Email: snfaiz@mail.ru
Russian Federation, Ufa
V. I. Semenov
Institute for Petroleum Technologies and New Materials
Email: snfaiz@mail.ru
Russian Federation, Ufa
N. V. Zemlyakova
Institute of Problems of Mechanical Engineering of the Russian Academy of Sciences
Email: snfaiz@mail.ru
Russian Federation, Nizhni Novgorod
S. N. Faizova
Ufa State Aviation Technical University
Author for correspondence.
Email: snfaiz@mail.ru
Russian Federation, Ufa
G. I. Raab
Ufa State Aviation Technical University
Email: snfaiz@mail.ru
Russian Federation, Ufa
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