Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Dmitriy Khrapov"'
Autor:
Irina Yu Grubova, Maria Kozadaeva, Anastasia P. Volkova, Dmitriy Khrapov, Roman A. Surmenev, Andrey V. Koptyug, Alina Vladescu (Dragomir), Alexander Tyurin, Maria A. Surmeneva
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 4457-4478 (2023)
Pre-alloyed β-phase Ti˗42Nb alloy was successfully produced for the first time by E-PBF. The study focuses on the determination of the processing parameter window by varying the beam current, beam speed, layer thickness, and line offset to achieve
Externí odkaz:
https://doaj.org/article/212380538b174aae9379eb4f3fe09d3d
Autor:
Maria Kozadaeva, Maria Surmeneva, Dmitriy Khrapov, Vladimir Rybakov, Roman Surmenev, Andrey Koptyug, Alina Vladescu (Dragomir), Cosmin Mihai Cotrut, Alexander Tyurin, Irina Grubova
Publikováno v:
Materials, Vol 16, Iss 13, p 4821 (2023)
The β-type Ti–42Nb alloy has been successfully manufactured from pre-alloyed powder using the E-PBF method for the first time. This study presents thorough microstructural investigations employing diverse methodologies such as EDS, XRD, TEM, and E
Externí odkaz:
https://doaj.org/article/aa866b5efca44e47b9aa2b0922fcbf6b
Autor:
Dmitriy Khrapov, Maria Kozadayeva, Kayrat Manabaev, Alexey Panin, William Sjöström, Andrey Koptyug, Tatiana Mishurova, Sergei Evsevleev, Dietmar Meinel, Giovanni Bruno, David Cheneler, Roman Surmenev, Maria Surmeneva
Publikováno v:
Materials, Vol 14, Iss 17, p 4912 (2021)
Targeting biomedical applications, Triply Periodic Minimal Surface (TPMS) gyroid sheet-based structures were successfully manufactured for the first time by Electron Beam Melting in two different production Themes, i.e., inputting a zero (Wafer Theme
Externí odkaz:
https://doaj.org/article/1429f709261248619274991512d13f3d
Autor:
Maria Surmeneva, Irina Grubova, Natalia Glukhova, Dmitriy Khrapov, Andrey Koptyug, Anastasia Volkova, Yurii Ivanov, Cosmin Mihai Cotrut, Alina Vladescu, Anton Teresov, Nikolay Koval, Alexander Tyurin, Roman Surmenev
Publikováno v:
Metals, Vol 11, Iss 7, p 1066 (2021)
High-current pulsed electron-beam (PEB) treatment was applied as a surface finishing procedure for Ti–35Nb–7Zr–5Ta (TNZT) alloy produced by electron beam melting (EBM). According to the XRD results the TNZT alloy samples before and after the PE
Externí odkaz:
https://doaj.org/article/d3a6999133fd4e8d983a34c185e1663c
Autor:
Sergei Evsevleev, Tatiana Mishurova, Dmitriy Khrapov, Aleksandra Paveleva, Dietmar Meinel, Roman Surmenev, Maria Surmeneva, Andrey Koptyug, Giovanni Bruno
Publikováno v:
Materials, Vol 14, Iss 11, p 3002 (2021)
Additively manufactured (AM) metallic sheet-based Triply Periodic Minimal Surface Structures (TPMSS) meet several requirements in both bio-medical and engineering fields: Tunable mechanical properties, low sensitivity to manufacturing defects, mechan
Externí odkaz:
https://doaj.org/article/01f92eb310884fe7b66cf3fe76e02f42
Autor:
Grubova, Maria Kozadaeva, Maria Surmeneva, Dmitriy Khrapov, Vladimir Rybakov, Roman Surmenev, Andrey Koptyug, Alina Vladescu (Dragomir), Cosmin Mihai Cotrut, Alexander Tyurin, Irina
Publikováno v:
Materials; Volume 16; Issue 13; Pages: 4821
The β-type Ti–42Nb alloy has been successfully manufactured from pre-alloyed powder using the E-PBF method for the first time. This study presents thorough microstructural investigations employing diverse methodologies such as EDS, XRD, TEM, and E
Autor:
Dmitriy Khrapov, Aleksandra Paveleva, Maria Kozadayeva, Sergei Evsevleev, Tatiana Mishurova, Giovanni Bruno, Roman Surmenev, Andrey Koptyug, Maria Surmeneva
Publikováno v:
SSRN Electronic Journal.
Autor:
Irina Grubova, Maria Kozadayeva, Anastasia Volkova, Dmitriy Khrapov, Roman A. Surmenev, Andrey Koptyug, Alina Vladescu, Alexander Tyurin, Maria Surmeneva
Publikováno v:
SSRN Electronic Journal.
Autor:
Dmitriy Khrapov, Aleksandra Paveleva, Maria Kozadayeva, Sergei Evsevleev, Tatiana Mishurova, Giovanni Bruno, Roman A. Surmenev, Andrey Koptyug, Maria Surmeneva
Publikováno v:
SSRN Electronic Journal.
Autor:
Matthias Epple, Dmitriy Khrapov, Giovanni Bruno, Andrey Koptyug, Maria A. Surmeneva, Kateryna Loza, Fabien Léonard, Roman A. Surmenev, Kayrat Manabaev, David Cheneler, Tatiana Mishurova
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 1866-1881 (2020)
An ultrasonic vibration post-treatment procedure was suggested for additively manufactured lattices. The aim of the present research was to investigate mechanical properties and the differences in mechanical behavior and fracture modes of Ti6Al4V sca