Zobrazeno 1 - 10 of 11 pro vyhledávání: '"D. I. Davidov"'
1
Centrifugal Casting of Fe82Ga18 Alloy as a Tool of Mechanical Properties Improvement
Autor: D. I. Davidov, V. A. Milyutin, I.V. Gervasyeva, S. M. Nikiforova
Publikováno v: Metallurgical and Materials Transactions A. 52:3684-3688
For the first time, the production of FeGa ingots by the centrifugal casting method was proposed and implemented. Centrifugal force acting on the melt results in lower porosity and almost half the grain size after solidification compared with convent
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7054d88fe2e52a9f731e68e6526b765e
https://doi.org/10.1007/s11661-021-06348-9
Zobrazit plný text záznamu
2
Magnetic Properties and Structure of Products from 1.4540 Stainless Steel Manufactured by 3D Printing
Autor: M. B. Rigmant, P. B. Terent’ev, L. Yu. Egorova, D. I. Davidov, A. G. Merkushev, N. V. Kazantseva, I Ezhov, D. A. Shishkin
Publikováno v: Physics of Metals and Metallography. 120:1270-1275
Magnetic properties and structure of the 1.4540 (S15500) stainless steel products manufactured by additive technology using the selective laser melting method (SLM) were studied. The structure of the SLM alloy differs from the conventional 1.4540 sta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d159090dd178ae1b93df372dc06c633
https://doi.org/10.1134/s0031918x19130118
Zobrazit plný text záznamu
3
The Usage of Hydroextrusion for Plastic Deformation of Magnetostrictive Iron-Gallium Alloys
Autor: V.A. Milyutin, I.V. Gervasyeva, Yulia V. Khlebnikova, D. I. Davidov
Publikováno v: Materials Science Forum. 946:25-30
For the first time hydroextrusion process was chosen for Fe-Ga ingots deformation with a gallium content of 19 and 20 at.%. The samples were annealed at 950oC, followed by air cooling. Structure of deformation and primary recrystallyzation were inves
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0382d4b80ce638982991b27a955e5ae0
https://doi.org/10.4028/www.scientific.net/msf.946.25
Zobrazit plný text záznamu
6
Phase control of austenitic chrome-nickel steel
Autor: A. P. Nichipuruk, N. V. Kazantseva, D. I. Davidov, J. V. Korkh, M. K. Korkh, M. B. Rigmant
Publikováno v: AIP Conference Proceedings.
The paper presents the results of the comparative study of the possibilities of different structural and magnetic methods for detection and visualization of the strain-induced martensitic phase in low carbon austenitic chromium-nickel steel. Results
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efee11999f7e73824d042274aacda4d2
https://doi.org/10.1063/1.4932787
Zobrazit plný text záznamu
7
Effects of Casting Conditions on the Structure and Magnetic Properties of the Co-19 at.%Al-6 at. %W Alloy
Autor: D. A. Shishkin, N. N. Stepanova, E. P. Romanov, M. B. Rigmant, D. I. Davidov, N. V. Kazantseva
Publikováno v: Characterization of Minerals, Metals, and Materials 2015 ISBN: 9783319486017
Characterization of Minerals, Metals, and Materials 2015
Scopus-Elsevier
The Co-19 at.%Al-6 at.%W alloy was prepared by two methods of casting. We used arc melting under an argon atmosphere with casting into a copper water-cooled casting mold and induction melting furnace with casting into a ceramic Al2O3 mold. According
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5beaf2baed784adb7cee1fa7a27d082
https://doi.org/10.1007/978-3-319-48191-3_47
Zobrazit plný text záznamu
8
Study of the magnetic properties, structure, and phase transformation in the alloys of the Co-Al-W system
Autor: M. B. Rigmant, N. V. Kazantseva, N. N. Stepanova, D. A. Shishkin, D. I. Davidov
Publikováno v: AIP Conference Proceedings.
An experimental study of phase transformations in the system of Co-Al-W in the concentration area of the intermetallic compound Co3(Al, W) is presented. The structure and phase composition of the Co–9 at % Al–X at % W (X = 4.5, 6.8, 8.5, 10, 12.5
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc0b02226a29e943bf1dd33e92cd101c
https://doi.org/10.1063/1.4932725
Zobrazit plný text záznamu
9
Study of the structure and chemical composition of the protective coating of a fist stage gas turbine blade after regenerative heat treatment
Autor: I Ezhov, D. I. Davidov, N. V. Kazantseva, N. I. Vinogradova
Publikováno v: IOP Conference Series: Materials Science and Engineering. 286:012007
Investigation of the structure and chemical composition of the protective coating of the first stage IN738 gas turbine blade after standard regenerative heat treatment was done. It was found the degradation of microstructure and chemical composition
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e6f65b5cb23cc656fe5de7243b8e391
https://doi.org/10.1088/1757-899x/286/1/012007
Zobrazit plný text záznamu
10
Effect of Cold Rolling on the Magnetic Behavior of Ni3Al-Based Superalloy
Autor: N. N. Stepanova, S. Yu. Mitropol’skaya, N. V. Kazantseva, D. I. Davidov
Publikováno v: Solid State Phenomena. :185-187
Paramagnetic VKNA superalloy on the base of Ni3Al intermetallic phase (L12 superlattice) under cold rolling deformation demonstrates superparamagnetic behavior associated with the formation of nanosized ferromagnetic clusters within the paramagnetic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae472259af978bb1d024de1ba92fb5ef
https://doi.org/10.4028/www.scientific.net/ssp.168-169.185
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje