Nanotwin Formation in High-Manganese Austenitic Steels Under Explosive Shock Loading

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Canadinc D., UZER B., Elmadagli M., Guner F.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, no.4, pp.1026-1030, 2018 (SCI-Expanded)

• Publication Type: Article / Article
• Publication Date: 2018
• Doi Number: 10.1007/s11661-018-4510-x
• Journal Name: METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1026-1030
• Abdullah Gül University Affiliated: Yes

Abstract

The micro-deformation mechanisms active in a high-manganese austenitic steel were investigated upon explosive shock loading. Single system of nanotwins forming within primary twins were shown to govern the deformation despite the elevated temperatures attained during testing. The benefits of nanotwin formation for potential armor materials were demonstrated.