Fatigue variation of surface properties of silumin subjected to electron-beam treatment

被引：2

作者：

Konovalov, S. V. ^{[1
,4
]}

Aksenova, K. V. ^{[1
]}

Gromov, V. E. ^{[1
]}

Ivanov, Yu F. ^{[2
,3
]}

Semina, O. A. ^{[1
]}

机构：

[1] Siberian State Ind Univ, Novokuznetsk, Russia

[2] Russian Acad Sci, Inst High Current Elect Siberian Branch, Tomsk, Russia

[3] Natl Res Tomsk State Univ, Tomsk, Russia

[4] Siberian State Ind Univ, Dept Phys, Kirov Str 42, Novokuznetsk 654007, Russia

来源：

INTERNATIONAL SCIENTIFIC CONFERENCE ON RADIATION-THERMAL EFFECTS AND PROCESSES IN INORGANIC MATERIALS 2015 (RTEP2015) | 2016年 / 110卷

关键词：

WEAR-RESISTANCE; ALLOY; MICROSTRUCTURE; STEEL;

D O I：

10.1088/1757-899X/110/1/012012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The analysis of structure-phase states modification of silumin subjected to electron beam treatment with the following fatigue loading up to the failure is carried out by methods of transmission electron diffraction microscopy. The tribology and strength properties of silumin surface after electron beam treatment and fatigue tests are studied and hardness decrease, wear coefficient and friction coefficient increase with the growth of cycles number are revealed. The possible reasons of the tribology and strength properties of silumin surface layers decrease are discussed.

引用

页数：5

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