id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fumecheng-4773	Willert, Emanuel	ENERGY LOSS AND WEAR IN SPHERICAL OBLIQUE ELASTIC IMPACTS	2019	11	.pdf	application/pdf	3949	199	58	Key Words: Elastic Impacts, Friction, Energy Dissipation, Wear 1. INTRODUCTION Impact wear, i.e. material degradation due to the repetitive impacting of solid particles onto a surface is a serious source of damage and failure in several technical systems like steam generator tubes [1], mining machinery The wear loss in impact wear has been reported in the literature to be proportional to the amount of energy dissipated during the impact [1].	cache/fumecheng-4773.pdf	txt/fumecheng-4773.txt