This paper presents a new type of hydraulic clutch operating by means of magnetorheological (MR) fluids and Door Locking the results achieved from both theoretical analysis and experimental measurement.A hydraulic clutch system with MR working fluid and a rotating magnetic field located was designed.The clutch was based on the principle of using a
The presented paper first discusses possible hypotheses on the relationship between compensation and labor productivity, arguing equiproportionality between the Nursing Support two cannot be considered a viable economic hypothesis.The main part of the analysis focuses on the EU countries, presenting a detailed view of the developments in the past t
Background and Objective: The goals of study were to recognize the effect of bio-fertilizers on some quantitative and qualitative traits of Valerian under drought stress.Materials and Methods: The experiment was conducted as split plot based on randomized complete block design with three replicationes at the Research Farm of Urmia during two succes