Zobrazeno 1 - 4
of 4
pro vyhledávání: '"A. M. Fatkina"'
Autor:
E. A. Ul'yanin, A. M. Fatkina
Publikováno v:
Metal Science and Heat Treatment. 9:439-442
1. 0N6A steel has high strength at 20°C (σb=55–60 kg/mm2, σ0·2=40–45 kg/mm2) along with satisfactory plasticity and impact strength at −196°C. 0N6A steel has a somewhat lower strength and impact strength than 0N9A steel at temperatures fro
Autor:
A. P. Gulyaev, A. M. Fatkina
Publikováno v:
Metal Science and Heat Treatment. 8:817-821
Publikováno v:
Metal Science and Heat Treatment. 12:150-152
1. The economically alloyed austenitic stainless steel 0Kh20N4AG10 (NN-3, EP-319) has high mechanical properties at the temperature of liquid hydrogen (−253°C). 2. First and second order stresses resulting from thermal and mechanical treatments (c
Autor:
D. V. Lebedev, A. M. Fatkina
Publikováno v:
Metal Science and Heat Treatment. 9:302-303