Photoelastic Investigation of Friction and Residual Stress in Shrink-Fitted Shafts and Hubs
This paper describes initial investigations into the use of frozen-stress photoelasticity to study the development of slippage within shrink-fitted shaft/hub pairs, with the aim of studying the residual stresses remaining after partial slippage has occurred. Results to date show the feasibility of measuring the shear stresses along the partially-slipping interface between shaft and hub.
I.A. Jones et al., "Photoelastic Investigation of Friction and Residual Stress in Shrink-Fitted Shafts and Hubs", Applied Mechanics and Materials, Vols. 1-2, pp. 171-178, 2004