Výsledky vyhledávání - "S. O. Muradyan"

Cold resistance of new casting Cr – Mn – Ni – Mo – N steel. Part 2. Investigation of the factor of non-metallic inclusions particles under static and impact loading at low temperatures

Autor: M. V. Kostina, A. E. Kudryashov, L. G. Rigina, S. O. Muradyan, O. S. Antonova, V. S. Kostina

Publikováno v: Izvestiya. Ferrous Metallurgy. 65:190-199

The new casting austenitic Cr – Ni – Mn steel with 0.5 % N (grade 05Kh21AG15N8MFL) surpasses the casting steel of the 18Cr – 10 Ni type used for comparison in the entire range of climatic temperatures. In this part of the article, attention is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8aebe5a33295f284924057efa6d60d95
https://doi.org/10.17073/0368-0797-2022-3-190-199

Zobrazit plný text záznamu

Effect of an Overequilibrium Nitrogen Content on the Structure, Phase Composition, and Mechanical Properties of Low-Alloy Steel

Autor: L. G. Rigina, S. O. Muradyan, A.A. Makarov, M. V. Kostina, M.A. Druzhnov, A. E. Kudryashov, S. A. Krylov, Valentina Kostina

Publikováno v: Russian Metallurgy (Metally). 2021:1060-1074

The structure, phase composition, static strength, and impact toughness of 10Kh3A steel of two heats with a nitrogen content higher than the solubility limit under standard conditions (from here on, overequilibrium content of 0.105 and 0.173% N at [C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::673c9c7735b13b16aa9881833562e05f
https://doi.org/10.1134/s0036029521090081

Zobrazit plný text záznamu

The Features of the Chemical Composition and Structural-Phase State Determining a Decrease in the Corrosion Resistance of 18Cr–10Ni Steel Parts

Autor: S. O. Muradyan, A. E. Kudryashov, V. I. Krivorotov, M. V. Kostina, Valentina Kostina

Publikováno v: Steel in Translation. 51:168-179

The features of the chemical composition and structural-phase state of the metal samples of 18Cr–10Ni steel (AISI 304) are investigated which could promote the appearance of general corrosion damage and formation of pittings on parts made of this s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f58fcd2c03f2554154a62a3055f68898
https://doi.org/10.3103/s0967091221030050

Zobrazit plný text záznamu

Effect of Heat Treatment on the Structure and the Mechanical Properties of a Low-Alloy 10Kh3A Steel with an Overequilibrium Nitrogen Content

Autor: L. G. Rigina, E. I. Lukin, Vladimir M. Blinov, S. O. Muradyan, E. V. Blinov, M. V. Kostina

Publikováno v: Russian Metallurgy (Metally). 2020:422-425

The structure and the mechanical properties of low-carbon low-alloy 10Kh3A steel with an overequilibrium nitrogen content (0.20 wt %) are studied after heat treatment under various conditions. The quenching (950°C) and tempering (400°C) temperature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00aea2c1322820feb65959c2e5005cc2
https://doi.org/10.1134/s0036029520040059

Zobrazit plný text záznamu

Cold Resistance of New Casting Cr–Mn–Ni–Co Steel with 0.5% of N. Part One

Autor: S. O. Muradyan, M. V. Kostina, Valentina Kostina, P. Yu. Polomoshnov, Vladimir M. Blinov

Publikováno v: Steel in Translation. 49:761-770

This study focuses on the laboratory metal’s cold resistance of a new austenitic nitrogen-containing (21–22) Cr–15Mn–8Ni–1.5Mo–V casting steel (Russian grade 05Kh21AG15N8MFL) with a nitrogen content of 0.5% and a yield strength of ~400 MP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6ac245f69e87faa3140811d2de94c24
https://doi.org/10.3103/s0967091219110081

Zobrazit plný text záznamu

Melting of High-Nitrogen Austenitic Steels at Atmospheric Pressure

Autor: O. S. Muradyan, S. O. Muradyan

Publikováno v: Metallurgist. 63:667-671

The article considers conditions for nitrogen bubble formation at the crystallization front for iron and stainless steels. Using the results obtained during plasma-arc remelting, a semi-empirical formula is proposed for calculating maximum permissibl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2021274e7c24513ded2da3d9dd6838ce
https://doi.org/10.1007/s11015-019-00904-w

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání