Ultrafine-Grained Plates and Sheets: Processing, Anisotropy and Formability

被引：5

作者：

Ciemiorek, Marta ^{[1
]}

Orlowska, Marta ^{[1
]}

Lewandowska, Malgorzata ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Mat Sci & Engn, Woloska 141, PL-02507 Warsaw, Poland

来源：

ADVANCED ENGINEERING MATERIALS | 2020年 / 22卷 / 01期

关键词：

anisotropy; formability; plates; severe plastic deformation; sheets; AZ31 MAGNESIUM ALLOY; SEVERE PLASTIC-DEFORMATION; MECHANICAL-PROPERTIES; TEXTURE EVOLUTION; R-VALUE; MICROSTRUCTURAL EVOLUTION; SUPERPLASTIC PROPERTIES; ENHANCED DUCTILITY; INCREMENTAL ECAP; ALUMINUM-ALLOYS;

D O I：

10.1002/adem.201900666

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Herein, the processing, anisotropy and formability of ultrafine-grained (UFG) plates or sheets processed by various severe plastic deformation (SPD) methods are discussed. The methods capable of processing material in the form of sheets or plates are presented; these include accumulative roll bonding, different kinds of equal channel angular pressing and hybrid methods that combine SPD and conventional techniques. Their impact on microstructural features and mechanical properties, crystallographic textures and formability is discussed. Additionally, some examples of post-SPD-shaped materials are presented.

引用

页数：12

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