Pre One:[5] Zhao Yaping*, et al. Mesh theory of angle modified dual tori double-enveloping toroidal worm drive. Science China Technological Sciences, 2010, 53(7), pp. 1913-1927. (SCI)
Next One:[3] Yaping Zhao*, et al. Lubrication Characteristics of Dual-Tori Double-Enveloping Toroidal Worm Drive. Tribology Transactions, 2010, 53(2), pp. 266-273. (SCI)