The Guardians of the Gate.pdf | Serbia | Serbs - scribd
150 years, the succession passing from uncle to nephew, since bishops of the Eastern Orthodox Church do not marry, when Bishop Danilo (1851-60) declared himself 'Prince', married a wife, and became an ordinary secular ruler. His nephew, Nicholas, who succeeded him, and who is the present King
Friction and Wear_GStraffenili.pdf | Fracture | Wear
A general relation for steel wheels free rolling on steel rails is: . where a is the half-width of the (rectangular) Hertzian contact (Table 1.e. pure rolling is attained in some contact points only. cos Θ may be set equal to 1.30 a Deﬁnition of rolling friction coefﬁcient.
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