Effect of Nickel on the Wear Rate of Fe‐Cr‐C‐Ni Steel Under Sliding Friction
作者:
V. G. Novytskyy,
期刊:
Tribotest
(WILEY Available online 2004)
卷期:
Volume 10,
issue 3
页码: 265-274
ISSN:1354-4063
年代: 2004
DOI:10.1002/tt.3020100306
出版商: John Wiley&Sons, Ltd
关键词: wear;steel;sliding friction;friction layers
数据来源: WILEY
摘要:
AbstractUnder sliding friction, nickel (0.3–4.2 wt.%) alloyed with chromium steel (1.2 wt.% carbon; 15 wt.% chromium) exerts a fundamental influence upon the initial structure of the steel and the phase composition and structure of the near‐surface friction layers. The minimum wear of the steel occurs when there is a dynamic equilibrium between the dislocation densities in the α‐ and γ‐phases and a ratio between the γ‐ and α‐phases of 50:50 for steels after quenching and 25:75 for steels after tempering in the near‐surfac
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