Strength of the Ti–6Al–4V Titanium Alloy under Conditions of Impact and Short Pulse Loading

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Strength of the Ti–6Al–4V Titanium Alloy under Conditions of Impact and Short Pulse Loading. / Evstifeev, A. D.; Petrov, Yu V.; Kazarinov, N. A.; Valiev, R. R.

In: Physics of the Solid State, Vol. 60, No. 12, 01.12.2018, p. 2358-2362.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{0de39efb3f1548e4ba691c0540b9ba7f,

title = "Strength of the Ti–6Al–4V Titanium Alloy under Conditions of Impact and Short Pulse Loading",

abstract = "Abstract: The strength and resistance of the Ti–6Al–4V titanium alloy to solid particle erosion have been studied in as-delivered state and after the equal-channel angular pressing. The ultrafine-grained material and the initial material have been tested for dynamic tension using an Instron drop tower testing machine and an aerodynamic setup for erosion testing with corundum particles as an abrasive material. Despite a substantial increase in the static strength properties, the ultrafine-grained material demonstrates the properties similar to those of the initial material under dynamic loads, which, in turn, has been analyzed based on a structural–temporal approach using the incubation time criterion.",

keywords = "SEVERE PLASTIC-DEFORMATION, DYNAMIC STRENGTH, FATIGUE BEHAVIOR, EROSION",

author = "Evstifeev, {A. D.} and Petrov, {Yu V.} and Kazarinov, {N. A.} and Valiev, {R. R.}",

note = "Funding Information: This work was supported by the Russian Science Foundation (no. 17-79-10145). N.A. Kazarinov and R.R. Valiev are grateful to the project of the Enterprise 3 of SPbGU (id: 26130576) for preparation of Section 2. The experimental studies were carried out using the equipment of the laboratory “Mechanics of advanced bulk nanomaterials for innovation engineering applications,” of SPbGU, the Resource Centers of Scientific Park of SPbGU “Investigation of extreme states of materials and constructions” and “X-ray diffraction methods of studies.” Publisher Copyright: {\textcopyright} 2018, Pleiades Publishing, Ltd. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.",

year = "2018",

month = dec,

day = "1",

doi = "10.1134/S1063783418120120",

language = "English",

volume = "60",

pages = "2358--2362",

journal = "Physics of the Solid State",

issn = "1063-7834",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "12",

}

RIS

TY - JOUR

T1 - Strength of the Ti–6Al–4V Titanium Alloy under Conditions of Impact and Short Pulse Loading

AU - Evstifeev, A. D.

AU - Petrov, Yu V.

AU - Kazarinov, N. A.

AU - Valiev, R. R.

N1 - Funding Information: This work was supported by the Russian Science Foundation (no. 17-79-10145). N.A. Kazarinov and R.R. Valiev are grateful to the project of the Enterprise 3 of SPbGU (id: 26130576) for preparation of Section 2. The experimental studies were carried out using the equipment of the laboratory “Mechanics of advanced bulk nanomaterials for innovation engineering applications,” of SPbGU, the Resource Centers of Scientific Park of SPbGU “Investigation of extreme states of materials and constructions” and “X-ray diffraction methods of studies.” Publisher Copyright: © 2018, Pleiades Publishing, Ltd. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.

PY - 2018/12/1

Y1 - 2018/12/1

N2 - Abstract: The strength and resistance of the Ti–6Al–4V titanium alloy to solid particle erosion have been studied in as-delivered state and after the equal-channel angular pressing. The ultrafine-grained material and the initial material have been tested for dynamic tension using an Instron drop tower testing machine and an aerodynamic setup for erosion testing with corundum particles as an abrasive material. Despite a substantial increase in the static strength properties, the ultrafine-grained material demonstrates the properties similar to those of the initial material under dynamic loads, which, in turn, has been analyzed based on a structural–temporal approach using the incubation time criterion.

AB - Abstract: The strength and resistance of the Ti–6Al–4V titanium alloy to solid particle erosion have been studied in as-delivered state and after the equal-channel angular pressing. The ultrafine-grained material and the initial material have been tested for dynamic tension using an Instron drop tower testing machine and an aerodynamic setup for erosion testing with corundum particles as an abrasive material. Despite a substantial increase in the static strength properties, the ultrafine-grained material demonstrates the properties similar to those of the initial material under dynamic loads, which, in turn, has been analyzed based on a structural–temporal approach using the incubation time criterion.

KW - SEVERE PLASTIC-DEFORMATION

KW - DYNAMIC STRENGTH

KW - FATIGUE BEHAVIOR

KW - EROSION

UR - http://www.scopus.com/inward/record.url?scp=85062403202&partnerID=8YFLogxK

U2 - 10.1134/S1063783418120120

DO - 10.1134/S1063783418120120

M3 - Article

VL - 60

SP - 2358

EP - 2362

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 12

ER -

ID: 35803862