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The coefficient of friction of metals
Wear, 1964Abstract It is shown that the measured coefficient of friction of a number of metals is in reasonable agreement with values calculated using expressions based on simple theories.
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Nature, 1941
THE ordinary static friction apparatus with one mass m hanging over a pulley and connected to another mass M resting on the friction board may be used to determine the kinetic coefficient. Let m be more than sufficient just to move M, and let h be the vertical height over which m is allowed to accelerate M; then, if x is the extra distance along the ...
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THE ordinary static friction apparatus with one mass m hanging over a pulley and connected to another mass M resting on the friction board may be used to determine the kinetic coefficient. Let m be more than sufficient just to move M, and let h be the vertical height over which m is allowed to accelerate M; then, if x is the extra distance along the ...
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2016
Skin-friction coefficient is analyzed with consideration of variable physical properties. The skin velocity gradient is the only one unknown variable for evaluation of the skin-friction coefficient. Systems of numerical solutions on the skin velocity gradient are obtained with consideration of variable physical properties.
De-Yi Shang, Liang-Cai Zhong
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Skin-friction coefficient is analyzed with consideration of variable physical properties. The skin velocity gradient is the only one unknown variable for evaluation of the skin-friction coefficient. Systems of numerical solutions on the skin velocity gradient are obtained with consideration of variable physical properties.
De-Yi Shang, Liang-Cai Zhong
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Fundamental Aspects of Energy Dissipation in Friction
Chemical Reviews, 2014Jeong Young Park, Miquel Salmeron
exaly
A review of numerical analysis of friction stir welding
Progress in Materials Science, 2014Xiaocong He, Fengshou Gu, Andrew Ball
exaly