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static load
Laser-Doppler flowmetry (LDF) and electromyography (EMG) were used simultaneously for measuring skeletal muscle blood perfusion in relation to static load and fatigue.
      
The muscle was exposed to static load expressed as shoulder torque, by keeping the arms straight and elevated at 30, 60, 90 and 135°.
      
During sewing-machine work, the average (left and right) static load in the trapezius muscle was 9% of the maximal electromyogram (EMG) amplitude (% EMGmax), while the average mean load was 15% EMGmax, and the average peak load was 23% EMGmax.
      
The static load level was unrelated to the muscle strength of the sewing-machine operators, which for the group as a whole was within the normal range.
      
Effects of psychophysiological stress on trapezius muscles blood flow and electromyography during static load
      
A prototype chamber was used to apply a precise cyclic or static load on articular cartilage explants under sterile conditions.
      
Similar but less extensive effects on fibronectin synthesis were observed with the small static load (0.016 MPa) inherent in the design of the chamber.
      
3) were studied by measuring the deformation of model slits, cut into plastic discs, under static load applied in the plane of the disc and from varying directions (Figs.
      
It was found that the value of the dynamic compliance coefficient of the line-spring does not vary with the frequency of applied load and is good agreement with the analytical result given by Rice and Levy under static load conditions.
      
Static load resistance required the load parameter to be proportional to the link radius raised to the power of 4.
      
Applying the corrected expression to the analyses of the static characteristics of an inclined flying head slider, the dependences of the static load-carrying capacity and the static limit minimum spacing on the PFPE film thickness were clarified.
      
A static load (208.85?kg) was applied to one of the blocks in order to elicit tensile stresses within it.
      
The case considered was that of a man supported on one leg, a position which imposes maximum static load on the femur.
      
Each model was subjected to a vertical and oblique static load of 100?N in separate load cases.
      
The contact boundary conditions were considered in the wafer and pad, and the influence of the static load exerted on the carrier was considered in order to investigate dynamic behaviour of the wafer.
      
The relative static load stress was estimated from the ratio of the final body weight to the cross-sectional area of the femur.
      
The relative static load stress showed a very slight peak as a function of dosage and also as a function of fluoride concentration in the bone.
      
The derived quantities, longitudinal elastic modulus, and relative static load stress provide the clearest demonstration of the improvement.
      
The spring stiffnesses can be derived from existing solutions for the elastic displacement of materials containing cracks and inclusions under static load.
      
This combination of stresses can produce both static and cyclic stress conditions, similar to a static load coupled with a low-amplitude cyclic load.
      
 

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