Results 71 to 80 of about 9,438,398 (307)

Investigation of the Performance and Use of a Solar Cell Integrated with a Reverse-Osmosis Water-Desalination System

Energies
One of the most affordable and readily available energy sources is solar energy. Humanity is in danger due to the lack of freshwater. Finding novel approaches to these issues that make use of solar energy has grown in popularity as a research area.
Rayed S. Alshareef, Bandar Awadh Almohammadi, Hassanein A. Refaey, Mohammed Farhan, Mahmoud A. Sharafeldin   +4 more
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Enhancement in thermal and electrical characteristics of solar photovoltaic module through a direct

Journal of Thermal Engineering
Renewable energy resources are vital for addressing the universal concerns of air quality, energy security, and sustainable development. Solar energy has several benefits over other popular renewable energy sources, such as its accessibility and ...
Deepak Kumar Sharma, Manish K. Rathod, Purnanand V. Bhale   +2 more
doaj   +1 more source

Analysis of the Primary Constraint Conditions of an Efficient Photovoltaic-Thermoelectric Hybrid System

Energies, 2016
Electrical efficiency can be increased by combining photovoltaic (PV) and the thermoelectric (TE) systems. However, a simple and cursory combination is unsuitable because the negative impact of temperature on PV may be greater than its positive impact on
Guiqiang Li, Xiao Chen, Yi Jin
doaj   +1 more source

Report of the Energy Efficiency Board. 2011.

, 2011
Annual; Began with 2010.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Energy Efficiency Board. 2015 Programs and operations report.

, 2016
Annual; Began with 2010; ceased with 2011.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core   +1 more source

Report of the Energy Efficiency Board. 2010.

, 2010
Annual; Began with 2010.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core  

A Resource of the National Action Plan for Energy Efficiency [PDF]

, 2009
This brief documents how energy efficiency program administrators have used technical, institutional, financial, and other resources to help advance building energy codes at the federal, state, and local levels, and describes the issues involved in ...
National Action Plan for Energy Efficiency, National Action Plan for Energy Efficiency (U.S.)   +1 more
core  

Closure to discussion on 'Effect of multilevel inverter supply on core losses in magnetic materials and electrical machines' [PDF]

, 2015
Presents a closure to the discussion from the following paper, “Electrical machine PWM loss evaluation basics (Ruderman, A. and Welch,R.) in Proc. Int. Conf. Energy Efficiency Motor Driven Syst.,Sep. 2005, vol. 1, pp.
Belie, Frederik De, Salem, Aboubakr, Rasilo, Paavo, Abdallh, Ahmed, Belie, F.D., De Belie, Frederik, Mohamed Abouelyazied Abdallh, Ahmed, Melkebeek, Jan A., Dupre, L., Melkebeek, J.A., Melkebeek, Jan, Dupré, Luc, Salem, A., Abdallh, A., Rasilo, P.   +14 more
core   +1 more source