Open Access

Metals

, volume 12 , issue 5 , pages 818

Enhanced Erosion Resistance of an Ultrafine-Grained Ti Alloy with a PVD Coating

Rashid R Valiev ^{1, 2}

Konstantin S Selivanov ¹

Marina K Smyslova ¹

Yuri M Dyblenko ¹

Irina N Savina ^{1, 2}

Ruslan Valiev ^{1, 3}

Irina P. Semenova ¹

Hide authors affiliations Show authors affiliations: 3 affiliations

Institute of Physics of Advanced Materials, Ufa State Aviation Technical University, 12 K. Marx St., 450008 Ufa, Russia |

Institute of Physics and Technology, Bashkir State University, 32 Zaki Validi St., 450076 Ufa, Russia |

Mechanical Engineering Faculty, Perm National Research Polytechnic University, 29 Komsomolsky Pr., 614990 Perm, Russia |

Publication type: Journal Article

Publication date: 2022-05-09

MDPI

Metals

scimago Q2

wos Q2

SJR: 0.586

CiteScore: 5.3

Impact factor: 2.5

ISSN: 20754701

DOI: 10.3390/met12050818

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Metals and Alloys

General Materials Science

Abstract

This paper presents the results of a comprehensive study of the erosive wear resistance, strength, and adhesive characteristics of the high-temperature structural titanium alloy Ti-5.7Al-3.8Mo-1.2Zr-1.3Sn (the Russian grade VT8M-1) with coarse-grained and ultrafine-grained (UFG) structures and a protective erosion-resistant TiVN coating produced by physical vapor deposition (PVD), deposited on the alloy surface. A microscopic analysis of the areas subjected to the action of abrasive particles was performed, and different characters of erosive wear were revealed depending on the structural state of the alloy. The obtained results convincingly demonstrate that by means of refining the grain structure of alloys and depositing a protective ion-plasma TiVN coating on the alloy surface, it is possible to significantly increase the erosion resistance of materials operating under high loads and in aggressive environments.

Found

2 citations

Savina Yana

11 publications, 18 citations

h-index: 3

Ufa University of Science and Technology

Research interests

High-entropy coatings

Intense plastic deformation

Wear-resistant coatings

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Valiev R. R. et al. Enhanced Erosion Resistance of an Ultrafine-Grained Ti Alloy with a PVD Coating // Metals. 2022. Vol. 12. No. 5. p. 818.

GOST all authors (up to 50) Copy

Valiev R. R., Selivanov K. S., Smyslova M. K., Dyblenko Y. M., Savina I. N., Valiev R., Semenova I. P. Enhanced Erosion Resistance of an Ultrafine-Grained Ti Alloy with a PVD Coating // Metals. 2022. Vol. 12. No. 5. p. 818.

RIS |

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RIS Copy

TY - JOUR

DO - 10.3390/met12050818

UR - https://doi.org/10.3390/met12050818

TI - Enhanced Erosion Resistance of an Ultrafine-Grained Ti Alloy with a PVD Coating

T2 - Metals

AU - Valiev, Rashid R

AU - Selivanov, Konstantin S

AU - Smyslova, Marina K

AU - Dyblenko, Yuri M

AU - Savina, Irina N

AU - Valiev, Ruslan

AU - Semenova, Irina P.

PY - 2022

DA - 2022/05/09

PB - MDPI

SP - 818

IS - 5

VL - 12

SN - 2075-4701

ER -

BibTex |

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BibTex (up to 50 authors) Copy

@article{2022_Valiev,

author = {Rashid R Valiev and Konstantin S Selivanov and Marina K Smyslova and Yuri M Dyblenko and Irina N Savina and Ruslan Valiev and Irina P. Semenova},

title = {Enhanced Erosion Resistance of an Ultrafine-Grained Ti Alloy with a PVD Coating},

journal = {Metals},

year = {2022},

volume = {12},

publisher = {MDPI},

month = {may},

url = {https://doi.org/10.3390/met12050818},

number = {5},

pages = {818},

doi = {10.3390/met12050818}

}

MLA

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MLA Copy

Valiev, Rashid R., et al. “Enhanced Erosion Resistance of an Ultrafine-Grained Ti Alloy with a PVD Coating.” Metals, vol. 12, no. 5, May. 2022, p. 818. https://doi.org/10.3390/met12050818.

Publisher

MDPI

Journal

Metals

scimago Q2

wos Q2

SJR

0.586

CiteScore

5.3

Impact factor

2.5

ISSN

20754701 (Electronic)

Labs

Scientific Research Institute of Physics of Advanced Materials

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