Results 101 to 110 of about 857,307 (294)
International Journal of PhotoenergyThis study investigates the technoeconomic and environmental feasibility of a hybrid renewable energy microgrid designed for Dublar Char, a remote off-grid island in Bangladesh.
Md. Feroz Ali +6 more
doaj +1 more source
UNDERGRADUATE APPLICATION BASED RESEARCH: DESIGN AND TESTING OF WIRELESS PHONE CHARGER [PDF]
, 2013 Currently, there exists an abundance of handheld electronic devices, especially smart phones that require frequent charging. Traditionally, these devices were charged by using wired power adapters (chargers).
Crosby, Garth, Deppong, Joseph
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Elinvar Materials: Recent Progress and Challenges
Advanced Engineering Materials, EarlyView.Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley +1 more source
EDUCATIONAL PORTAL FOR BASIC DISCIPLINE TEACHER: USAGE EXPERIENCE, IMPLICATIONS, AND RECOMMENDATIONS
Высшее образование в России, 2016 . The article covers issues of practical usage of electronic educational resources for a discipline “Theoretical Fundamentals of Electrical Engineering”. There is a description of the Educational portal for TFE: its possibilities and content. The authors
Marina P. Zhokhova +2 more
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Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
On topological properties of block shift and hierarchical hypercube networks
Open Physics, 2018 Networks play an important role in electrical and electronic engineering. It depends on what area of electrical and electronic engineering, for example there is a lot more abstract mathematics in communication theory and signal processing and networking ...
Guirao Juan Luis García +2 more
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Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
International Transactions on Electrical Energy SystemsReliable electricity access is crucial for sustainable development, yet Bangladesh’s coastal regions face challenges due to an unreliable grid. The off-grid hybrid system based on renewable energy is recommended in the existing research for Bhasan Char ...
Md. Feroz Ali +7 more
doaj +1 more source
Understanding Critical Variables for Customer Relationship Management in Higher Education Institution from Employees Perspective [PDF]
, 2017 The aim of this paper is to evaluate the critical success factors and investigate the benefits that might be gained once implementing Electronic Customer Relationship Management at HEI from employee perspective.
Abu Amuna, Youssef M. +3 more
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