کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
615405 | 1454856 | 2012 | 6 صفحه PDF | دانلود رایگان |
Fretting displacements of a shrink-fitted PMMA shaft subjected to rotating bending by a newly produced bending fretting device are observed and measured in situ, which are also analyzed by numerical simulations. The results show that the fretting mode of the shrink-fitted shaft is a kind of composite tangential fretting combining both axial and transverse motions and the relative sliding trajectory is approximately in a spindle shape. Besides, the fretting could be transitional between the partial slip and gross slip and the sliding velocity is also continuously varied.
► Fretting of a shrink-fitted shaft subjected to rotating bending is investigated.
► An effective method for analysis of fretting of shrink-fitted shaft is presented.
► Fretting behavior of shrink-fitted shaft subjected to rotating bending is disclosed.
Journal: Tribology International - Volume 48, April 2012, Pages 149–154