نتایج جستجو برای: near field
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Traditionally, there are two methods to implement anonymous channels: free-route networks like onion routing and cascade networks like mix network. Each of them has its merits and is suitable for some certain applications of anonymous communication. Both of them have their own drawbacks, so neither of them can satisfy some applications. A third solution to anonymous channels, Klein bottle routi...
In this work, the physical and mechanical properties of bleached Eucalyptus pulp reinforced with nanofibrillated cellulose (NFC) are compared with those of traditional beaten pulp used in the making of writing/printing and offset printing papers. For this purpose, three different types of hardwood slurries were prepared: beaten pulps, unbeaten pulps reinforced with NFC, and slightly beaten pulp...
A novel summation variation on the usual computation bymultiple reflections of the transient rqsponse for a realistically modeledpulse generator loaded with different kinds of loads is described. Thisconstitutes an alternative method for evaluation of the inverse Laplacetransform applicable for general lumped loads. As examples, we employthis approach to calculate the transi...
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
بر اساس مطالعات صورت گرفته حرکات زمین در نواحی نزدیک به گسل، از نوع حرکات ضربه ای و کوتاه مدت می باشند که این نوع حرکات ضربه ای، سازه را در معرض حجم بالایی از انرژی ورودی در زمان های ابتدای وقوع زلزله قرار می دهند. این حرکات پلس شکل اختصاص به مولفه حرکتی عمود بر راستای انتشار گسیختگی گسل، در زلزله های با خصوصیات جهت پذیری پیش رونده دارند. در یک حرکت نزدیک به گسل نیروها و تغییر مکان های اعمالی ب...
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