2012•Applied Mechanics and MaterialsOpen access

Stress Concentrations in Interference Fit Joints with Chamfered Hubs

Juan Carlos Pérez-Cerdán, Miguel Lorenzo, C. Blanco

Abstract

A change in hub geometry with the aim of reducing or even removing the stress concentrations that appear in interference fits is proposed. This modification consists in including a chamfer in the hub. Stresses distributions and stresses concentrations factors are analyzed as a function of parameters that define the hub geometry with the aim of optimizing the design of proposed modified hubs.

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Available abstract

Key concepts: Chamfer (geometry), Interference (communication), Interference fit, Stress (linguistics), Structural engineering, Function (biology), Stress concentration, Geometry