G. Urriolagoitia-sosa et Da. Hills, A shrink-fit peg in a hole subjected to bending: unloading, reloading and frictional shakedown, J STRAIN A, 35(5), 2000, pp. 319-327
The problem studied is that of a peg, shrink-fitted into a recess within an
elastically similar block of material. In this paper, earlier results for
the slip and separation states induced by the application of a monotonicall
y increasing remote transverse force are extended to the cases of unloading
and reloading. The steady state slip pattern present is also inferred. Kno
wing the shakedown condition will reveal the way that the component behaves
when the load is cycled, determining the periods of major and minor damage
. The interference contact pressure needed for prevention of steady state s
lip at all points in the steady state are deduced, and it is shown that thi
s is less stringent than the pressure needed to avoid all slip in the first
loading cycle.