Zobrazeno 1 - 10
of 24
pro vyhledávání: '"L S, Popova"'
Autor:
E. F. Zeer, L. S. Popova
Publikováno v:
Obrazovanie i Nauka, Vol 0, Iss 1, Pp 94-106 (2015)
The paper summarizes the research findings concerning the influence of creativity on overcoming the barriers of teachers’ professional development. The re- search subject includes defining the interrelations between the creativity and profes- siona
Externí odkaz:
https://doaj.org/article/0c48cd0a154b40ed8b618ab2397cc49d
Publikováno v:
Metal Science and Heat Treatment of Metals. 2:273-278
Autor:
A. M. Sukhotin, Ya. M. Potak, N. P. Antropov, L. S. Popova, G. N. Grikurov, Ya. V. Trantsevich
Publikováno v:
Strength of Materials. 3:1230-1233
Publikováno v:
Metal Science and Heat Treatment. 13:32-36
1. Tempering of steel 1Kh15N4AM3 at 200° leads to high mechanical properties: σb ≈ 160 kg/mm2,δ5 ∼ 16%, ψ ∼ 60%, an=15 kg-m/cm2, af.cr.=7 kg-m/cm2. The high strength results from the high dislocation density, the presence of twins, and also
Publikováno v:
Metal Science and Heat Treatment. 10:851-853
[Effect of nitrogen source on growth of Arthrobacter simplex and its biosynthesis of cholinesterase]
Publikováno v:
Mikrobiologiia. 45(4)
The effect of organic and inorganic forms of nitrogen on biomass accumulation and cholinesterase synthesis was studied with Arthrobacter simplex var. cholinesterasus. The culture assimilates nitrogen of ammonium compounds better than other forms of i
Publikováno v:
Veterinariia. (10)
Publikováno v:
Veterinariia. (1)
Publikováno v:
Mikrobiologiia. 46(2)
Publikováno v:
Veterinariia. (10)