Tool vibration occurs widely in various machining operations and is one of the main factors affecting quality stability. Light intensity-modulation optical fiber displacement sensor has distinctive advantages greatly potential tool measurement. In order to overcome shortages conventional reflective light intensity modulation bundle small measurement range or low sensitivity, a novel differentia...

The empowerment of small-medium scale industries must be carried out thoroughly through the provision of business development opportunities to the greatest extent so as to be able to increase the role and potential of the industries. The purpose of this study was to analyze the internal influence of the human resources competencies on technology and the organizational readiness to the level of ...

Synthetic Aperture Radar Interferometry (InSAR) is an established powerful technique for change detection. Its advantages include competitive spatial resolution, accuracy in milimeter-centimeter scale and spatial coverage. However, there are limitations in using it for detecting the Earth surface changes. Line-of-sight ambiguity (1-D displacement), temporal and geometrical decorrelation (slopes...

in this paper, we study the classical sensitivity analysis when the right - hand – side vector, and the coefficients of the objective function are allowed to vary.

By repairing and reselling used products, reuse centres aim at creating low-skill jobs while offering low-cost and environmentally beneficial products. However, due to a combination of decreased efficiency of wornout products and technological progress embodied in new products, lifetime extension of old products is sometimes not the most beneficial scenario from both an environmental and econom...

Purpose: The present study aimed to evaluate the effect of dominant lower limb on the correlation between some of the dynamic variables of ankle joint and center of mass during quiet standing balance control. Methods: Twelve healthy females with no known neurological or musculoskeletal disorders, with the mean age of 26±3.5 years, participated in this study. Motion analysis system, force ...

abstract background and objective: celiac is an autoimmune disease that is characterized by an immune-system-related damage in the intestinal tissue after consumption of gluten. there is not any general agreement for gold standard. the purpose of this study was the evaluation of specificity and sensitivity of anti-endomysial (ema) and anti-tissue transglutaminase (ttg) serological test compared...