کهکشان فایل

مرجع دانلود باکفیت ترین و متنوع ترین فایلهای دانشجویی و دانش آموزی

کهکشان فایل

مرجع دانلود باکفیت ترین و متنوع ترین فایلهای دانشجویی و دانش آموزی

Influence of fabric architecture on compressive and failure mechanism of Cf/Mg composite fabricated by LSEVI

Influence of fabric architecture on compressive and failure mechanism of Cf/Mg composite fabricated by LSEVIژورنال:Materials Science and Engineering: A سال: January 2016 قیمت اصلی:41.95$ AbstractFour kinds of Cf/Mg composites with different fabric architectures were fabricated by liquid–solid extrusion following vacuum infiltration (LSEVI) technique. The influence of fabric architecture on compressive properties of Cf/Mg composites was investigated, and the microstructure and failure sur ...

Reconfigurable data parallel constant geometry fast Fourier transform architectures on Network-on-Chip

                Abstract This paper reports the design and development of reconfigurable (up to 8192-point), data parallel, constant geometry fast Fourier transform (CG-FFT) architectures based on Network-on-Chip (NoC) paradigm. Twiddle factor multiplications have been realized using pipelined CORDIC rotators in the proposed architecture in order to ensure its high throughput. Mapping of FFT functions to cores has been done by considering the proposed sign ...

A systematic mapping study on the combination of software architecture and agile development

A systematic mapping study on the combination of software architecture and agile developmentژورنال:Journal of Systems and Software سال:  January 2016 قیمت اصلی: 35.95$ AbstractContextCombining software architecture and agile development has received significant attention in recent years. However, there exists no comprehensive overview of the state of research on the architecture-agility combination. ObjectiveThis work aims to analyze the combination of architecture and agile methods for t ...

A Novel Model for E-Business and E-Government Processes on Social Media ,2013

این مقاله انگلیسی بصورت پی دی اف در 10 صفحه بوده و عنوان مقاله به فارسی: "مدلی نو برای پردازش های کسب و کار الکترونیک و دولت الکترونیک در رسانه های اجتماعی" است. مقاله در سال 2013  در مجله Procedia Economics and Finance در پایگاه Elzevier منتشر شده است .   ...

شبیه سازی مقاله ی Impact of FACTS controllers on the stability of power systems connected with doubly fed induction generators

عنوان مقاله:  Impact of FACTS controllers on the stability of power systems connected with doubly fed induction generators  سال ارائه: 2011 می توانید اصل مقاله را از لینک زیر دانلود کنید: لینک  این مقاله علاوه بر شبیه سازی دارای گزارشکار مختصری نیزمی باشد  در صورت داشتن مشکل یا سوال با ایمیل زیرارتباط برقرار کنید powersp1394@gmail.com   توجه : شبیه سازی با متلب 2013b انجام گردیده است و همچنین از بلوک های آماده متلب استفاده شده هست   ...

ترجمه مقاله Simulation Study on the Effects of Changing Band Gap on Solar Cell Parameters

Abstract—We perform the numerical analysis of a CIGS solar cell parameters such as open circuit voltage, short circuit current, maximum power, fill factor, and external quantum efficiency as a function of absorber layer band gap. These parameters are known to be the key parameters of a solar cell to determine its performance. We change the band gap of the CIGS absorber layer by changing its alloy composition. ATLAS SILVACO is used to construct and simulate the CIGS solar cell structure wit ...

اصل و ترجمه مقاله لاتین Effects of capsinoid ingestion on energy expenditure and lipid oxidation at rest and during exercise

Effects of capsinoid ingestion on energy expenditure and lipid oxidation at rest and during exercise Abstract BACKGROUND: The thermogenic and metabolic properties of capsinoids appear to mimic those of the more pungent sister compound capsaicin. However, few data exist on how capsinoid ingestion affects energy expenditure in humans and no data exist on its interaction with exercise. We aimed to determine how ingestion of capsinoids affected energy expenditure, lipid oxidation and blood metaboli ...

دانلود مقاله علمی Perspectives on mussel-inspired wet adhesion

دسته بندی : مقاله های انگلیسی رشته مقاله : شیمی فایل : pdf تعداد صفحات : 9 زبان مقاله : انگلیسی مقدمه :  Nature employs sophisticated control of structural properties at multiple length scales to obtain its wet adhesion. However, the translation of such structures has very often been missing in biomimetic adhesives, in turn, their performance is significantly limited as compared to biological adhesion, e.g., from mussels. In this perspective article, we overview the major breakthrough ...

دانلود مقاله On the Origin of Covalent Bonding in Heavy Actinides

دسته بندی : مقاله های انگلیسی فایل : pdf تعداد صفحات : 10 رشته مقاله : شیمی زبان مقاله : انگلیسی مقدمه :Recent reports have suggested the late actinides participate in more covalent interactions than the earlier actinides, yet the origin of this shift in chemistry is not understood. This report considers the chemistry of actinide dipicolinate complexes to identify why covalent interactions become more prominent for heavy actinides. A modest increase in measured actinide: dipicolinate stabil ...