Mechanical behavior at shock loading of structural composite based on VT6 titanium alloy

Received 17 October 2012; Accepted 01 November 2012;
This paper is written in Russian
Citation: A.A. Sarkeeva. Mechanical behavior at shock loading of structural composite based on VT6 titanium alloy. Lett. Mater., 2012, 2(3) 166-169
BibTex   https://doi.org/10.22226/2410-3535-2012-3-166-169

Abstract

The mechanical behavior is analyzed at shock loading of the structural composite received by pressure welding of alternating sheets of VT6 titanium alloy with lamellar and globular structures. Comparative researches of structural composite and layered material consisting of sheets with globular structure showed that use of sheets with lamellar structure leads to decrease of impact toughness of samples in which the crack propagations simultaneously through all layers. The lowered impact toughness of these samples is caused by lower work of crack propagation in VT6 alloy with lamellar structure.

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