Evolution of Al-19.4Si alloy surface structure after electron beam treatment and high cycle fatigue

Y. Ivanov, K. Alsaraeva, V. Gromov, S. Konovalov, O. Semina

Research Center for Physical Materials Science and Composite Materials

Research output: Contribution to journal › Article › peer-review

Abstract

Processing of Al-19.4Si alloy by high intensive electron beam has been carried out, and multiple increase in fatigue life of the material has been revealed. Investigations of structure and surface modified layer destruction of Al-19.4Si alloy subjected to high cycle fatigue tests to fracture have been carried out by methods of scanning electron microscopy. The factors responsible for the increase in fatigue life of Al-19.4Si alloy have been revealed and analysed.

Original language	English
Pages (from-to)	1523-1529
Number of pages	7
Journal	Materials Science and Technology (United Kingdom)
Volume	31
Issue number	13a
DOIs	https://doi.org/10.1179/1743284714Y.0000000727
Publication status	Published - 1 Oct 2015

Keywords

Al-19.4Si alloy
High cycle fatigue
High intensive electron beam
Structure

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanical Engineering
Mechanics of Materials

Access to Document

10.1179/1743284714Y.0000000727

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title = "Evolution of Al-19.4Si alloy surface structure after electron beam treatment and high cycle fatigue",

abstract = "Processing of Al-19.4Si alloy by high intensive electron beam has been carried out, and multiple increase in fatigue life of the material has been revealed. Investigations of structure and surface modified layer destruction of Al-19.4Si alloy subjected to high cycle fatigue tests to fracture have been carried out by methods of scanning electron microscopy. The factors responsible for the increase in fatigue life of Al-19.4Si alloy have been revealed and analysed.",

keywords = "Al-19.4Si alloy, High cycle fatigue, High intensive electron beam, Structure",

author = "Y. Ivanov and K. Alsaraeva and V. Gromov and S. Konovalov and O. Semina",

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T1 - Evolution of Al-19.4Si alloy surface structure after electron beam treatment and high cycle fatigue

AU - Ivanov, Y.

AU - Alsaraeva, K.

AU - Gromov, V.

AU - Konovalov, S.

AU - Semina, O.

PY - 2015/10/1

Y1 - 2015/10/1

N2 - Processing of Al-19.4Si alloy by high intensive electron beam has been carried out, and multiple increase in fatigue life of the material has been revealed. Investigations of structure and surface modified layer destruction of Al-19.4Si alloy subjected to high cycle fatigue tests to fracture have been carried out by methods of scanning electron microscopy. The factors responsible for the increase in fatigue life of Al-19.4Si alloy have been revealed and analysed.

AB - Processing of Al-19.4Si alloy by high intensive electron beam has been carried out, and multiple increase in fatigue life of the material has been revealed. Investigations of structure and surface modified layer destruction of Al-19.4Si alloy subjected to high cycle fatigue tests to fracture have been carried out by methods of scanning electron microscopy. The factors responsible for the increase in fatigue life of Al-19.4Si alloy have been revealed and analysed.

KW - Al-19.4Si alloy

KW - High cycle fatigue

KW - High intensive electron beam

KW - Structure

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JF - Materials Science and Technology

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