@ARTICLE{Chwarścianek_Feliks_The_2007, author={Chwarścianek, Feliks}, volume={vol. 54}, number={No 4}, journal={Archive of Mechanical Engineering}, pages={391-408}, howpublished={online}, year={2007}, publisher={Polish Academy of Sciences, Committee on Machine Building}, abstract={The study presents an attempt at increasing the effectiveness of the crushing process through the application of a new original crumbling system. In the process of crushing materials, friction is present in many crushers as extremely significant or even dominating factor. The proposed construction solution is characterized by the occurrence – always on one of the working surfaces – of the static friction factor, and thus a friction that is greater than the kinetic friction.}, type={Artykuły / Articles}, title={The constructional increase of crumbling effectiveness}, URL={http://www.czasopisma.pan.pl/Content/114921/PDF/AME_2007_131564.pdf}, doi={10.24425/ame.2007.131564}, keywords={crushing, kinetic friction and static friction, friction factor, fed material, product}, }