Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Liudmila M. Kaputkina"'
1
Simulation of the Kinematic Condition of Radial Shear Rolling and Estimation of Its Influence on a Titanium Billet Microstructure
Autor: Mikhail M. Skripalenko, Boris V. Karpov, Stanislav O. Rogachev, Liudmila M. Kaputkina, Boris A. Romantsev, Mikhail N. Skripalenko, Tran Ba Huy, Viktor A. Fadeev, Andrei V. Danilin, Yuri A. Gladkov
Publikováno v: Materials; Volume 15; Issue 22; Pages: 7980
The finite element method (FEM) computer simulation of the three-high radial shear rolling of Ti-6Al-4V alloy round billets was conducted using QForm software. The simulation was performed for the MISIS-100T rolling mill’s three passes according to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4449d875812f2806ca821119821a56b
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3
Dissolution and Precipitation of Excess Phases in High-Nitrogen Steels
Autor: Liudmila M. Kaputkina, A. G. Svyazhin
Publikováno v: Materials Science Forum. :3026-3031
Cast structure of ferric, austenitic and dual-phase high-nitrogen alloys and steels saturated with nitrogen at pressures of up to 3.2 MPa and solidified at cooling rates of 2 to 4•104 K/s has been investigated. Increasing the nitrogen concentration
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7b8be4f3dd1c4e75e26676b872477d0
https://doi.org/10.4028/www.scientific.net/msf.638-642.3026
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4
Changes in structure and properties of carbide-steel cermets resulted from a heat treatment
Autor: Dmitry Kaputkin, Moshe P. Dariel, N. Frage, Liudmila M. Kaputkina, Natalja R. Sverdlova, Vera Prokoshkina
Publikováno v: International Journal of Materials Research. 100:443-446
Cermets were produced by a technology including pressing and sintering of titanium carbide TiCx (0.7 < × < 0.98) preforms and molten tool steel infiltration. So-called “graded” cermets were produced using a controlled distribution of TiCx with d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f5ee5967c808961534bfa0f41d58f02
https://doi.org/10.3139/146.110037
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5
The Individual and Cumulative Effect of C and N on the Hardening and Structure of High-Nitrogen Hot Plastic Worked Steels
Autor: A.G. Svjażin, Liudmila M. Kaputkina, Bartosz Koczurkiewicz, Jerzy Siwka, W.G. Prokoszkina, Marcin Knapiński
Publikováno v: Materials Science Forum. :4968-4974
Investigation into the effect of carbon and nitrogen contents of steels with an addition of chromium, nickel and manganese on their structure and properties after thermoplastic treatment has been carried out within the present study. For the physical
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c102f5be9985921d8c2529b726a2da1
https://doi.org/10.4028/www.scientific.net/msf.539-543.4968
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6
Hot Strain Diagrams, Strengthening and Recrystallization of Nitrogen Alloyed Steels
Autor: Vera Prokoshkina, Liudmila M. Kaputkina, Yu.I. Lojnikov
Publikováno v: Materials Science Forum. :281-286
Kinetics of deformation strengthening, polygonization and recrystallization processes have been studied, effects of alloying by nitrogen, combined carbon and nitrogen as well as by various other elements (Cr, Mo, Ni, Mn, V etc.) have been estimated f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4717367c612d845c90a5f0441324c0f
https://doi.org/10.4028/www.scientific.net/msf.467-470.281
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10
Strengthening of Nitrogen-Containing Maraging Steels
Autor: D.Yu. Uluntsev, Liudmila M. Kaputkina, Vera Prokoshkina
Publikováno v: Materials Science Forum. :327-332
The austenitic and austenitic-martensitic aging 15Cr(5-10)Ni2CuMoV(Nb)Ti-N-based steels were elaborated and investigated. These steels combine advantages of austenitic and martensitic steels and allow wide variety of phase compositions and mechanical
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec431cdf390bc5302e716a62e0f1aae0
https://doi.org/10.4028/www.scientific.net/msf.318-320.327
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