Results 241 to 250 of about 2,657,616 (308)

The transition of mild to severe wear of ceramics

Wear, 2004
The transition of mild to severe wear of ceramics depends on the operating conditions (normal load, velocity and temperature) and material properties (like grain size, mechanical and thermal material properties). Adachi et al. [Wear 203¿204 (1997) 291] introduced the transition of mild to severe wear of ceramics by defining a mechanical severity ...
D J Schipper
exaly   +3 more sources

Developments in the oxidational theory of mild wear

Tribology International, 1980
Abstract Previous work in which the oxidational theory of the mild wear of metals has been applied to low alloy steels has revealed discrepancies between theoretical predictions and experimentally derived data. These were due to the incorrect assumption that oxidational constants measured under static conditions could be applied without change to the
J. Sullivan, T. Quinn, D. Rowson
semanticscholar   +2 more sources

Effect of Changing Sliding Speed on Wear Behavior of Mild Carbon Steel

Metals and Materials International, 2019
Han-Young Lee
exaly   +2 more sources

Transition between mild and severe wear in titanium alloys

Tribology International, 2016
Afsaneh Edrisy, Kora Farokhzadeh
exaly   +2 more sources

Effects of temperature, sliding velocity and non-friction time on severe-mild wear transition of iron

Tribology International, 2012
K. Hiratsuka, M. Inagaki
exaly   +2 more sources

Wear Simulation with a Focus on Mild Wear in Rolling and Sliding Contacts

, 2011
The amount of wear occurring in high-performance rolling and sliding contacts is often quite small, and such contact surfaces often become glossy. To obtain good contact conditions, it is necessary that the form and the topography of the surfaces be good,
S. Andersson
semanticscholar   +2 more sources

Hardfacing and its effect on wear and corrossion performance of various ferrous welded mild steels

, 2021
Wear and corrosion exist as one of the main important factor of energy and material losses in mechanical and chemical process. This work is about the methods to evaluate the wear and corrosion resistant properties of the mild steel like EN-8, EN-9 and EN-
R. Suraj
semanticscholar   +1 more source

The mild wear of 52100 steel

Wear, 1984
Abstract We have measured the weight changes that take place when a martensitic 52100 steel ball slides against a ferritic 52100 steel disc under small loads and at low sliding velocities. The results show that metal is transferred from the ball and appears on the disc as metal oxide.
M.D. Sexton, T.E. Fischer
openaire   +1 more source

Micromechanisms and mechanics of ultra-mild wear in Al–Si alloys

Acta Materialia, 2008
A T Alpas
exaly   +2 more sources

Transition of Mild Wear to Severe Wear in Oxidative Wear of H21 Steel

Tribology Letters, 2008
Under atmospheric conditions at 400 °C, we studied the wear mechanism of H21 steel with different tempering states as a function of normal load. Typical oxidative wear was identified by X-ray diffraction patterns with predominant tribo-oxides of Fe3O4 and Fe2O3.
S. Q. Wang, M. X. Wei, F. Wang, X. H. Cui, C. Dong   +4 more
openaire   +1 more source