Seed damage caused by screw working bodies of agricultural machines reduces the seed quality and increases the total cost of crop production. This paper describes the impact interaction of a particle with screw flights when seeds are fed into the transportation zone. There are velocity dependences during the impact and reflection of seeds on the screw surface at the maximum distance of the radius from the screw rotation axis.
View Article and Find Full Text PDFVopr Kurortol Fizioter Lech Fiz Kult
October 2020
Introduction: Arthroscopic anterior cruciate ligament (ACL) plasty is currently a standard operation that makes it possible for patients to return to an active lifestyle. Despite its high prevalence, specific programs for postoperative patient rehabilitation have not yet been developed. Traditional approaches to rehabilitation are inferior and are unable to provide a complete recovery process.
View Article and Find Full Text PDFProbl Endokrinol (Mosk)
August 1988