نتایج جستجو برای: notched function

تعداد نتایج: 1215266  

2012
J. F. Mao

In this paper, a compact notched ultra-wideband (UWB) bandpass filter with improved out-of-band performance using quasi electromagnetic bandgap (EBG) structure is proposed. Firstly, a UWB bandpass filter based on a stepped-impedance stub-loaded resonator (SISLR) is combined with quasi-EBG structures, which suppress the undesired spurious bands to improve the out-of-band performance. In order to...

Journal: :International Journal of Fatigue 2021

In this paper Cobalt-Chromium-Molybdenum (Co-Cr-Mo) specimens produced by Selective Laser Melting (SLM) for biomedical field were studied. particular, fatigue tests carried out comparing as-built condition with Hot Isostatic Pressing (HIP) and a heat treatment under vacuum condition. The influence on microstructure properties was investigated plain V-notched geometry. Both HIP had effects the i...

Journal: :Applied sciences 2021

Polycarbonate (PC) has a wide range of applications in the electronic, transportation, and biomedical industries. In addition, investigation on applicability to use PC superstrate photovoltaic modules is ongoing research. this paper, envisioned be used as material for structural components renewable energy systems. Usually, have geometrical irregularities, i.e., notches, are subjected severe me...

پایان نامه :0 1391

uncertainty in the financial market will be driven by underlying brownian motions, while the assets are assumed to be general stochastic processes adapted to the filtration of the brownian motions. the goal of this study is to calculate the accumulated wealth in order to optimize the expected terminal value using a suitable utility function. this thesis introduced the lim-wong’s benchmark fun...

Journal: :Transactions of the Japan Society of Mechanical Engineers 1972

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم 1393

in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...

Journal: :تحقیقات دامپزشکی 0
سجده کمالی گروه علوم درمانگاهی، دانشکده دامپزشکی دانشگاه شهید چمران اهواز، اهواز–ایران علیرضا قدردان مشهدی گروه علوم درمانگاهی، دانشکده دامپزشکی دانشگاه شهید چمران اهواز، اهواز–ایران محمد رحیم حاجی حاجیکلائی گروه علوم درمانگاهی، دانشکده دامپزشکی دانشگاه شهید چمران اهواز، اهواز–ایران سید رضا فاطمی گروه علوم پایه، دانشکده دامپزشکی دانشگاه شهید چمران اهواز، اهواز–ایران علی رضاخانی گروه علوم درمانگاهی، دانشکده دامپزشکی دانشگاه شیراز، شیراز–ایران

background: the study of electrocardiographic parameters of buffalo in comparison to other large animals is very scanty. electrocardiography is a very important tool to diagnose cardiac diseases. in this case, standardization of ecg of each species of animal or even each breed should be carried out. this is due to the fact that ecg parameters are related to many factors such as size, breed, sex...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1377

chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1382

‏‎translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...

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