New Schemes of ECAP Processes for Producing Nanostructured Bulk Metallic Materials

Journal Article · Sat Apr 07 00:00:00 EDT 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2729585· OSTI ID:21057070

Raab, Georgy I; Botkin, Alexander V; Raab, Arsentiy G; Valiev, Ruslan Z ^[1]

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1. Institute of Physics of Advanced Materials, Ufa State Aviation Technical University, K. Marx Str., 12, Ufa, 450000 (Russian Federation)

During the last decade severe plastic deformation (SPD) has become a well established method of materials processing used for fabrication of ultrafine-grained (UFG) materials with advanced properties. Nowadays SPD processing is rapidly developing and is on the verge of a transition from lab-scale research to commercial production. This paper focuses on several new trends in the development of SPD techniques for effective grain refinement aiming to reduce the material waste and to obtain uniform UFG structure and properties in bulk billets.

• OSTI ID: 21057070
• Journal Information: AIP Conference Proceedings, Vol. 907, Issue 1; Conference: 10. ESAFORM conference on material forming, Zaragoza (Spain), 18-20 Apr 2007; Other Information: DOI: 10.1063/1.2729585; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
ALLOYS
FABRICATION
GRAIN REFINEMENT
MATERIALS WORKING
NANOSTRUCTURES
PLASTICITY
PROCESSING