Zobrazeno 1 - 3
of 3
pro vyhledávání: '"G. I. Zelenskaya"'
Autor:
M. A. Zhadko, A. V. Subbotin, E. V. Zozulya, G. I. Zelenskaya, Kyrpychov Str., Kharkіv, Ukraine, A. I. Zubkov, Oleg Sobol
Publikováno v:
Journal of Nano- and Electronic Physics. 10:03003-1
Autor:
G. I. Zelenskaya, V. N. Zelenskii
Publikováno v:
Metal Science and Heat Treatment. 18:72-74
1. The brittleness of the nitrided case on steel 38KhMYuA depends to a considerable extent on the grain size. Raising the quenching temperature above the specified is undesirable, since it induces grain growth and increases the brittleness of the cas
Publikováno v:
Metal Science and Heat Treatment of Metals. 4:171-172
1. The use of high-alloy 18KhNVA steel for manufacturing crankshafts is not advisable: a) the high sensitivity of high-strength steel to stress concentration means frequent fatigue rupture during operation; b) reduction in the strength of the shaft m