Power–velocity relationshipto 120°s. Trunk flexor and extensor muscles were, respectively, assessed on two separate days. All experiments used a Biodex dynamometer.=0.92–0.99) and extensor muscles (=0.82–0.97) in all subjects. Power–velocity relationships exhibited a parabolic shape for all ...
PURPOSE: Few data exist examining the ability of laboratory testing of strength and anaerobic power to predict on-ice skating ability. We examined the relationship between off-ice laboratory testing and on-ice skating pe... JA Potteiger,DL Smith,M Maier,... - 《Medicine & Science in Sports...
The initial response of isometric contracting muscles to a short quick stretch and release is characterised by a linear relationship between changes in muscle force and length, referred to as short-range stiffness (Cui et al., 2008). Muscle stiffness is determined by a number of factors that ...
Findings - Important conclusions have been reached when solving the trajectory planning problem related to the value of the torque, power, jerk and energy consumed and the relationship between them, therefore enabling the user to choose the most efficient way of working depending on which parameter ...
Study on Relationship between Driving Torque and Torsional Vibration Magnitude Internal Combustion Engine 内燃机曲轴扭振幅值与激振力矩关系的研究 www.ilib.cn 5. Driving Torque Calculation of the Power Unit of Mobile Ground Anchor Vehicle 地锚车动力头输出扭矩计算 www.ilib.cn 6. Study and Application ...
Jones DA (1996) High- and low-frequency fatigue revisited. Acta Physiol Scand 156:265–270. https://doi.org/10.1046/j.1365-201X.1996.192000.x Article CAS PubMed Google Scholar Jones DA (2010) Changes in the force-velocity relationship of fatigued muscle: implications for power production an...
The purpose of this study was to investigate the relationship between the isokinetic parameters of peak torque PT, work, and power for the extensor muscle groups of elderly female. The main aim was to ascertain how the angular velocity can affect the relation between peak torque, average power ...
building a gripper that is capable of operating in limited clearance space, firmly grip a variety of standard hand tools with different sizes and shapes... M Shaqura,JS Shamma - IEEE 被引量: 0发表: 2017年 Relationship between cutterhead torque and tool wear: A laboratory-scale study During...
If we ignore saturation, the torque-angle relationship is obtained by superposing the excitation torque term and the reluctance torque term, giving the typical torque-angle curve shown in Fig. 9.11. The region to the right of peak torque in Fig. 9.11 is of no practical interest because it ...
In this paper, a theoretical estimation model of TBM thrust, torque, and power in the rock–soil interface (RSI) of mixed ground is developed, including a new force model for the drag cutter that accounts for chamber pressure and soil friction. A distrib