Results 21 to 30 of about 22,301 (263)

Thermal Performance Enhancement With DRX in 5G Millimeter Wave Communication System

IEEE Access, 2021
The evolution of the communication and computation systems enables the user equipment (UE) to handle tremendous transmission data. However, the high-speed data processing also makes UEs release heat and might burn the chips inside the devices.
An Huang, Kuang-Hsun Lin, Hung-Yu Wei
doaj   +1 more source

Novel Design for Thermal Management of PV Cells in Harsh Environmental Conditions

Energies, 2018
The abundance of solar energy is a blessing in the Arabian Peninsula, where more than 2000 kWh/m2 density has been recorded annually. This has resulted in sincere consideration of PV harvesting in the energy matrix and smart grid. However, artefacts such
Nasser Ahmad, Amith Khandakar, Amir El-Tayeb, Kamel Benhmed, Atif Iqbal, Farid Touati   +5 more
doaj   +1 more source

Indoor Comfort, Thermal Indices, and Energy Assessment of Multi-Family Colonial Revival Style Buildings

Energies, 2021
Colonial Revival style residences have unique architectural features amongst others. They are common multi-family residences in the United States with no or limited information about their performance.
Timothy O. Adekunle
doaj   +1 more source

Indoor Summer Thermal Comfort in a Changing Climate: The Case of a Nearly Zero Energy House in Wallonia (Belgium)

Energies, 2022
While the potential impact of climate change mitigation measures is well documented in building sciences literature, there are only relatively sparse studies focusing on the efficiency of adaptation strategies. This paper aims to contribute to this topic
Olivier Dartevelle, Sergio Altomonte, Gabrielle Masy, Erwin Mlecnik, Geoffrey van Moeseke   +4 more
doaj   +1 more source

Assessing the Magnitude and Likely Causes of Summertime Overheating in Modern Flats in UK

Energies, 2020
There has been increasing recognition that climate change may lead to risk of summertime overheating in UK dwellings with potentially adverse consequences for human comfort and health.
Rajat Gupta, Matt Gregg
doaj   +1 more source

Characteristic Differences of Thermal Runaway Triggered by Overheating and Overcharging in Lithium-Ion Batteries and Multi-Dimensional Safety Protection Strategies

Batteries
Overheating and overcharging are the core triggering conditions for the thermal runaway of lithium-ion batteries. Studying the behavioral differences of thermal runaway of lithium-ion batteries under these two conditions is crucial for the safety design ...
Yao Yao, Lu Liu, Juan Gu, Haozhe Xing, Huachao Liu, Yihao Cheng, Youning Wang, Songlin Yue, Yanyu Qiu, Zhi Zhang   +9 more
doaj   +1 more source

Crystallization of Supercooled Liquid Elements Induced by Superclusters Containing Magic Atom Numbers

Metals, 2014
A few experiments have detected icosahedral superclusters in undercooled liquids. These superclusters survive above the crystal melting temperature Tm because all their surface atoms have the same fusion heat as their core atoms, and are melted by liquid
Robert F. Tournier
doaj   +1 more source

Overheated Water [PDF]

Nature, 1913
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openaire   +1 more source

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

Advanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim, Sohee John Yoon, Yong‐Lae Park   +2 more
wiley   +1 more source

Measuring health inequities due to housing characteristics

Buildings & Cities
Existing heat vulnerability assessment methods do not typically consider housing characteristics due to limited data and understanding of their effects.
Krissy Govertsen, Michael Kane
doaj   +1 more source