Fluid gears rotate without teeth, offering new mechanical flexibility

A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The ...
IEEE

Optimum design and research on the involute gear tooth profile

Abstract: Traditional involute gears transmission problems are discussed in this paper, optimum design of the tooth profile is elicited, and then the involute-circular arc gear is introduced. The ...
IEEE

A numerical model to calculate Elastohydrodynamic (EHL) properties in involute spur gears

Abstract: This paper presents a modified numerical model for Elastohydrodynamic lubrication (EHL) calculations of involute spur gears. This model considers the fluid as a Newtonian fluid. The main ...
Pez Cycling News

Gear Break: Boxing Day 2025, Silca Elettrico, Tons organizer, DIALED[IN] recovery cream, Ornot seat bag, Wolftooth tool system, Albion hoodie

Boxing Day is here. And the last Gear Break of 2025 is as well. The wrapping paper has been cleared, the Christmas feast is now officially leftovers, the “Big Man” has gone back North, and you should ...