TY - GEN
T1 - Size effect on tribological phenomena in micro metal forming
AU - Dohda, Kuniaki
AU - Makino, Takehiko
PY - 2009
Y1 - 2009
N2 - The relationship between the ring size and the friction coefficient was studied and the size effect in micro/meso-scale forming was determined. The kinetic viscosity of the three lubricants used were 2.6, 55, and 430 × 10-6 sq m/sec. In the case of using lubricants, the friction coefficient became larger when the ring size was smaller. In the case of dry condition, the scatter of the friction coefficient became larger when the ring size was smaller. It was suggested that the large scatter of the coefficient was a size effect of friction in micro/meso-scale forming. This is an abstract of a paper presented at the World Tribology Congress (Kyoto, Japan 9/6-11/2009).
AB - The relationship between the ring size and the friction coefficient was studied and the size effect in micro/meso-scale forming was determined. The kinetic viscosity of the three lubricants used were 2.6, 55, and 430 × 10-6 sq m/sec. In the case of using lubricants, the friction coefficient became larger when the ring size was smaller. In the case of dry condition, the scatter of the friction coefficient became larger when the ring size was smaller. It was suggested that the large scatter of the coefficient was a size effect of friction in micro/meso-scale forming. This is an abstract of a paper presented at the World Tribology Congress (Kyoto, Japan 9/6-11/2009).
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M3 - Conference contribution
AN - SCOPUS:77952613239
SN - 9784990013998
T3 - World Tribology Congress 2009 - Proceedings
SP - 205
BT - World Tribology Congress 2009 - Proceedings
T2 - World Tribology Congress 2009
Y2 - 6 September 2009 through 11 September 2009
ER -