نتایج جستجو برای: ماده ی fg
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در این پایان نامه به تحلیل دینامیکی استوانه های تو خالی جدارضخیم ساخته شده از مواد fg با طول بلند وکوتاه تحت بارگذاریهای مختلف حرارتی-مکانیکی بصورت تقارن محوری پرداخته شده است. الگوهای مختلف تغییر خواص حرارتی- مکانیکی در راستای ضخامت استوانه fg با استفاده از مدل تابع توانی غیر خطی (با نسبتهای حجمی مختلف بین سرامیک و فلز) شبیه سازی شده و خواص مکانیکی و حرارتی به شکل تابع مذکور در معادلات دینامیک...
This paper introduces the concept of Fg-metric Space. We generalize G-metric space. Some supporting examples are given.
Fibrinogen (Fg) has been recognized to play a central role in coagulation, inflammation and tissue regeneration. Several studies have used Fg deficient mice (Fg(-/-)) in comparison with heterozygous mice (Fg(+/-)) to point the proinflammatory role of Fg in diverse pathological conditions and disease states. Although Fg(+/-) mice are considered 'normal', plasma Fg is reduced to ~75% of the norma...
Absorption and dispersion signals of D2 lines of rubidium atoms in a vapor cell have been experimentally investigated with the modulation transfer spectrum (MTS). Normal dispersion was observed at the transitions of Fg ? Fe = Fg - 1 and Fg ? Fe = Fg; anomalous dispersion, at transitions of Fg ?Fe = Fg + 1; and crossover resonance, by the transitions of Fg ?Fe = Fg - 1 and Fg ? Fe = Fg. The sign...
To date four OFAD (Optical Field Angle Distortion) calibrations have been performed on FGS3 in M35 and analyzed by the Astrometry Science Team. Two have been performed since the last HST (Hubble Space Telescope) Calibration Workshop. The ongoing Long Term Stability Tests have also been analyzed and incorporated into the calibration. A lateral color calibration has been derived from calibration ...
BACKGROUND Fibrinogen (Fg) has been considered essential for platelet aggregation. However, we recently demonstrated formation of occlusive thrombi in Fg-deficient mice and in mice doubly deficient for Fg and von Willebrand factor (Fg/VWF(-/-)). METHODS AND RESULTS Here we studied Fg/VWF-independent platelet aggregation in vitro and found no aggregation in citrated platelet-rich plasma of Fg/...
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