Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A. S. Yugai"'
Publikováno v:
Clinical Medicine (Russian Journal). 94:789-794
We report a rare combination of systemic sclerosis, sarcoidosis, psoriatic arthritis and diverticulosis with severe complications in a 41-year-old male who has been treated by a rheumatologist since 10 years of age.
Publikováno v:
Klinicheskaia meditsina. 94(10)
We report a rare combination of systemic sclerosis, sarcoidosis, psoriatic arthritis and diverticulosis with severe complications in a 41-year-old male who has been treated by a rheumatologist since 10 years of age.
Publikováno v:
Metal Science and Heat Treatment. 48:122-126
The structure and properties of low-carbon martensitic steel 12Kh2G2NMFT after nitriding and subsequent heat treatment from the intercritical temperature range, which yields high mechanical properties of the core and wear resistance of the surface la
Autor:
N. S. Yugai
Publikováno v:
Glass and Ceramics. 62:75-79
It is established that the casting properties of majolica slip depend on the water hardness, the concentration of the electrolyte, and the type of argillaceous component in the ceramic mixture. An increase in water hardness leads to an inevitable inc
Publikováno v:
Metal Science and Heat Treatment. 46:539-544
The reason for the development of low-carbon martensitic steels (LCMS) is the absence of universal and comparatively inexpensive structural iron alloys combining high mechanical properties with processibility. Hardening of LCMS commonly includes heat
Publikováno v:
Glass and Ceramics. 57:236-240
A thermal analysis of clays of the Gzhel' deposit is performed and their mineral composition is established. The effect of various admixtures and minerals and the dispersity on the behavior of the clays during heating is described.
Publikováno v:
Chemical and Petroleum Engineering. 42:215-217
A technological scheme is given for removing hydrochloric acid vapor from air together with the parameters of the plant operation with Venturi tubes and air flow up to 76000 m3/h.
Publikováno v:
Glass and Ceramics. 53:72-75
The properties of spinel with Mg0.1Co0.9Al2O4 composition obtained by precipitation of hydroxides from aqueous solutions of magnesium, aluminum, and cobalt nitrates and calcination of the residue at a temperature of 500–1000°C were investigated. T
Autor:
N. S. Yugai, E. V. Klimova
Publikováno v:
Glass and Ceramics. 61:21-23
The effect of a new thinning agent, namely 40% sodium polyacrylate (SPA), on flow properties of majolica slip and the effect of hardness of water on changes in suspension moisture are considered. The use of 40% SPA makes it possible to reduce its con
Autor:
O. V. Silina, S. S. Yugai
Publikováno v:
Metal Science and Heat Treatment.
The department of metals science and heat treatment of the Perm State Engineering University actively works on the problem of dispersion of low-carbon martensitic steels with ultrafine grains and a nanometric size of the characteristic element of str