Zobrazeno 1 - 10
of 10
pro vyhledávání: '"É. L. Kolosova"'
Publikováno v:
Metal Science and Heat Treatment. 33:294-299
1. An agent based on polymer Na-CMC is more sensitive to an increase in temperature than an agent based on PK-2. An increase in aqueous Na-CMC solution temperature leads to a marked reduction in the heat removal coefficient in the pearlitic transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e59bfff771a29a513488608002ff293
https://doi.org/10.1007/bf00776438
https://doi.org/10.1007/bf00776438
Publikováno v:
Metal Science and Heat Treatment. 32:829-834
1. to obtain a satisfactory distribution of cooling rates in PK-2 media, it is necessary to observe the following procedure for medium preparation prior to quenching; aging of the concentrate by immersing heated metal in the bath to raise the tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48256e757b3f7d2148a8ced605c91fba
https://doi.org/10.1007/bf00700061
https://doi.org/10.1007/bf00700061
Autor:
A. V. Evdokimov, Gordienko Mikhail S, É. L. Kolosova, V. A. Palyanichka, I. G. Volkov, V. D. Roztorguev
Publikováno v:
Metallurgist. 25:90-93
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::239d75307cc054c1c7adbcc3b521a023
https://doi.org/10.1007/bf00740927
https://doi.org/10.1007/bf00740927
Publikováno v:
Metal Science and Heat Treatment. 30:778-781
1. A reduction in the level of impact strength for quenched and tempered steel on introducing vanadium and titanium into it is caused by cementite platelet thickening and presence of dispersed V(C, N) and TiN particles. Microalloying with zirconium i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f7c58cca6263bd56ab0918236e26eb
https://doi.org/10.1007/bf00699564
https://doi.org/10.1007/bf00699564
Publikováno v:
Metal Science and Heat Treatment. 15:650-653
1. The morphology and dislocation arrays in excess ferrite vary with the transformation temperature and holding time. 2. At 700 and 650° ferrite is precipitated largely in the grain boundaries. At 650° sections of Widmanstatten ferrite appear after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2b0d8bca3e24a5ea65aa2a84d9587cc
https://doi.org/10.1007/bf00654756
https://doi.org/10.1007/bf00654756
Reduction in oxide stringer content of rails by deoxidizing rail steel with FeSiCa and FeSiZr alloys
Publikováno v:
Metallurgist. 25:61-63
More difficult service conditions for railroad rails means that the quality of the rails must continually be improved. One of the most important aspects of this problem is reducing the degree of contamination of the rails with stringer-type oxide inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e0b12b2694d5061d513e9659ff3f72e
https://doi.org/10.1007/bf00740525
https://doi.org/10.1007/bf00740525
Autor:
V. E. Semenkov, V. I. Syreishchikova, I. Ya. Vinokurov, A. B. Dobuzhskaya, É. L. Kolosova, A. A. Deryabin
Publikováno v:
Metallurgist. 24:436-438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a19c12a60442d67a466fe994d2f0668
https://doi.org/10.1007/bf00742199
https://doi.org/10.1007/bf00742199
Autor:
I. Ya. Vinokurov, N. A. Loshkina, E. M. Murav'ev, A. V. Evdokimov, V. I. Syreishchikova, É. L. Kolosova
Publikováno v:
Metallurgist. 24:441-443
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf47ba3bd8e836455bc0f8e81e217bc2
https://doi.org/10.1007/bf00742201
https://doi.org/10.1007/bf00742201
Autor:
V A Baranova, V. I. Syreishchikova, A. V. Evdokimov, I Y Vinokurov, D M Rabinovich, É. L. Kolosova
Publikováno v:
Metallurgist. 20:617-618
Contact fatigue cracks are the main type of failure in rails. The large streak inclusions of alumina formed as a result of deoxidizing the steel in the ladle with aluminum are dangerous as regards formation of fatigue defects. These harmful inclusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609045d5978d305c3ad29335bda37c39
https://doi.org/10.1007/bf00733167
https://doi.org/10.1007/bf00733167
Autor:
V. E. Semenkov, A. B. Dobuzhskaya, V. I. Syreishchikova, A. V. Pan, M. A. Stambul'chik, É. L. Kolosova, A. A. Deryabin
Publikováno v:
Metallurgist. 32:382-383
It is known that the deoxidation of rail steel in the ladle with complex ferroalloys based on silicon and including calcium, magnesium, titanium, Or zirconium in a certain combination makes it possible to obtain railroad rails of group-I quality char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0753fe0284ea801cd15e4a17ce5ecc5
https://doi.org/10.1007/bf00750406
https://doi.org/10.1007/bf00750406