Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion

Research outputpeer-review

1 Citation (Scopus)

Abstract

Behavior of a Grade 5 titanium alloy after high pressure torsion (HPT) and equal channel angular pressing (ECAP) under conditions of high-speed erosion was studied. Samples of the alloy in the ultrafine-grained state after the HPT and ECAP treatment were tested in an abrasive flow with various velocities using a technique similar to those presented in article Petrov et al. (2017). Two abrasive powders were used: with 109 and 230 μm average particle size. The tests were carried out at room temperature. Fracture surface parameters were studied for all tested specimens and fracture type (ratio of viscous and brittle fracture) was evaluated in each case. Additionally, surface roughness mass loss dependencies on particle flow velocity was investigated for both HPT and ECAP samples.
Original languageEnglish
Title of host publicationProcedia Structural Integrity
Subtitle of host publicationXXVII International Conference «Mathematical and Computer Simulation in Mechanics of Solids and Structures. Fundamentals of static and dynamic fracture»,MCM 2017,25-27 September 2017, Saint-Petersburg, Russia
EditorsY Petrov, Silberschmidt
PublisherElsevier
Pages190-195
Number of pages6
Volume6
DOIs
Publication statusPublished - 2017
Event27th International Conference on Mathematical and Computer Simulations in Mechanics of Solids and Structures - Fundamentals of Static and Dynamic Fracture (MCM) - Saint Petersburg
Duration: 25 Sep 201727 Sep 2017

Conference

Conference27th International Conference on Mathematical and Computer Simulations in Mechanics of Solids and Structures - Fundamentals of Static and Dynamic Fracture (MCM)
CitySaint Petersburg
Period25/09/1727/09/17

Cite this

Atroshenko, S. A., Evstifeev, A. D., Kazarinov, N. A., Petrov, Y. V., & Valiev, R. Z. (2017). Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion. In Y. Petrov, & Silberschmidt (Eds.), Procedia Structural Integrity: XXVII International Conference «Mathematical and Computer Simulation in Mechanics of Solids and Structures. Fundamentals of static and dynamic fracture»,MCM 2017,25-27 September 2017, Saint-Petersburg, Russia (Vol. 6, pp. 190-195). Elsevier. https://doi.org/10.1016/j.prostr.2017.11.029
Atroshenko, S. A. ; Evstifeev, A. D. ; Kazarinov, N. A. ; Petrov, Yu. V. ; Valiev, R. Z. / Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion. Procedia Structural Integrity: XXVII International Conference «Mathematical and Computer Simulation in Mechanics of Solids and Structures. Fundamentals of static and dynamic fracture»,MCM 2017,25-27 September 2017, Saint-Petersburg, Russia. editor / Y Petrov ; Silberschmidt. Vol. 6 Elsevier, 2017. pp. 190-195
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title = "Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion",
abstract = "Behavior of a Grade 5 titanium alloy after high pressure torsion (HPT) and equal channel angular pressing (ECAP) under conditions of high-speed erosion was studied. Samples of the alloy in the ultrafine-grained state after the HPT and ECAP treatment were tested in an abrasive flow with various velocities using a technique similar to those presented in article Petrov et al. (2017). Two abrasive powders were used: with 109 and 230 μm average particle size. The tests were carried out at room temperature. Fracture surface parameters were studied for all tested specimens and fracture type (ratio of viscous and brittle fracture) was evaluated in each case. Additionally, surface roughness mass loss dependencies on particle flow velocity was investigated for both HPT and ECAP samples.",
keywords = "Grade 5 titanium, HPT, ECAP, high-speed erosion",
author = "Atroshenko, {S. A.} and Evstifeev, {A. D.} and Kazarinov, {N. A.} and Petrov, {Yu. V.} and Valiev, {R. Z.}",
year = "2017",
doi = "10.1016/j.prostr.2017.11.029",
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Atroshenko, SA, Evstifeev, AD, Kazarinov, NA, Petrov, YV & Valiev, RZ 2017, Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion. in Y Petrov & Silberschmidt (eds), Procedia Structural Integrity: XXVII International Conference «Mathematical and Computer Simulation in Mechanics of Solids and Structures. Fundamentals of static and dynamic fracture»,MCM 2017,25-27 September 2017, Saint-Petersburg, Russia. vol. 6, Elsevier, pp. 190-195, Saint Petersburg, 25/09/17. https://doi.org/10.1016/j.prostr.2017.11.029

Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion. / Atroshenko, S. A.; Evstifeev, A. D.; Kazarinov, N. A.; Petrov, Yu. V.; Valiev, R. Z.

Procedia Structural Integrity: XXVII International Conference «Mathematical and Computer Simulation in Mechanics of Solids and Structures. Fundamentals of static and dynamic fracture»,MCM 2017,25-27 September 2017, Saint-Petersburg, Russia. ed. / Y Petrov; Silberschmidt. Vol. 6 Elsevier, 2017. p. 190-195.

Research outputpeer-review

TY - GEN

T1 - Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion

AU - Atroshenko, S. A.

AU - Evstifeev, A. D.

AU - Kazarinov, N. A.

AU - Petrov, Yu. V.

AU - Valiev, R. Z.

PY - 2017

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N2 - Behavior of a Grade 5 titanium alloy after high pressure torsion (HPT) and equal channel angular pressing (ECAP) under conditions of high-speed erosion was studied. Samples of the alloy in the ultrafine-grained state after the HPT and ECAP treatment were tested in an abrasive flow with various velocities using a technique similar to those presented in article Petrov et al. (2017). Two abrasive powders were used: with 109 and 230 μm average particle size. The tests were carried out at room temperature. Fracture surface parameters were studied for all tested specimens and fracture type (ratio of viscous and brittle fracture) was evaluated in each case. Additionally, surface roughness mass loss dependencies on particle flow velocity was investigated for both HPT and ECAP samples.

AB - Behavior of a Grade 5 titanium alloy after high pressure torsion (HPT) and equal channel angular pressing (ECAP) under conditions of high-speed erosion was studied. Samples of the alloy in the ultrafine-grained state after the HPT and ECAP treatment were tested in an abrasive flow with various velocities using a technique similar to those presented in article Petrov et al. (2017). Two abrasive powders were used: with 109 and 230 μm average particle size. The tests were carried out at room temperature. Fracture surface parameters were studied for all tested specimens and fracture type (ratio of viscous and brittle fracture) was evaluated in each case. Additionally, surface roughness mass loss dependencies on particle flow velocity was investigated for both HPT and ECAP samples.

KW - Grade 5 titanium

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U2 - 10.1016/j.prostr.2017.11.029

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Atroshenko SA, Evstifeev AD, Kazarinov NA, Petrov YV, Valiev RZ. Behavior of the grade 5 titanium alloy in different structural states in conditions of high-speed erosion. In Petrov Y, Silberschmidt, editors, Procedia Structural Integrity: XXVII International Conference «Mathematical and Computer Simulation in Mechanics of Solids and Structures. Fundamentals of static and dynamic fracture»,MCM 2017,25-27 September 2017, Saint-Petersburg, Russia. Vol. 6. Elsevier. 2017. p. 190-195 https://doi.org/10.1016/j.prostr.2017.11.029