Structural Evolution of Multiple Friction Stir Processed AA2024

被引：14

作者：

Kalashnikova, T. A. ^{[1
]}

Chumaevskii, A. V. ^{[1
]}

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

Ivanov, A. N. ^{[1
]}

Alibatyro, A. A. ^{[2
]}

Kalashnikov, K. N. ^{[3
]}

机构：

[1] Inst Strength Phys & Mat Sci SB RAS, Tomsk 634055, Russia

[2] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia

[3] Natl Res Tomsk State Univ, Tomsk 634050, Russia

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2017 (AMHS'17) | 2017年 / 1909卷

关键词：

ACOUSTIC-EMISSION; MAGNESIUM ALLOY; HADFIELD STEEL; DEFORMATION; AL;

D O I：

10.1063/1.5013758

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The structure formation in the bulk aluminum alloy workpieces by the friction stir processing was studied. As shown, the successive multiple pass processing has only a slight effect on the previously obtained grain structure. The single pass and two-pass seam structure were identical while the third pass resulted in formation of a coarse grain subzone structurally analogous to the thermo-mechanically affected zone.

引用

页数：4

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