Results 91 to 100 of about 3,325,473 (365)
Modelling of a new hydro-compressed air-storage system
International Journal of Sustainable Energy, 2018 The interest in energy storage systems is increasing, since it provides an excellent solution to store the low-cost excess energy from the energy sources, which are available at peak demand hours.
Mohammad Ababneh, Adnan Ishtay
doaj +1 more source
Applied Sciences, 2016 The purpose of this research is to evaluate the fire-extinguishing performance of a compressed air foam system at different mixing ratios of pressurized air. In this system, compressed air is injected into an aqueous solution of foam and then discharged.
Dong-Ho Rie, Jang-Won Lee, Seonwoong Kim
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Die and telescoping punch form convolutions in thin diaphragm [PDF]
, 1965 Die and punch set forms convolutions in thin dished metal diaphragm without stretching the metal too thin at sharp curvatures. The die corresponds to the metal shape to be formed, and the punch consists of elements that progressively slide against one ...
core +1 more source
Subcutaneous emphysema resulting from surgical extraction without elevation of a mucoperiosteal skin flap [PDF]
, 2011 Subcutaneous emphysema, is a rare occurrence in dental practice. It is usually benign and self-limiting; nevertheless, severe consequences can result from surgical treatment.
Ata-Ali Mahmud, Francisco Javier +3 more
core +1 more source
ENERGY SAVINGS MEASURES IN COMPRESSED AIR SYSTEMS
International Journal of Energy Economics and Policy, 2020 Compressed air is one of the most widely used application energies in the industry, such as good transportability, safety, purity, cleanliness, storage capacity and ease of use.
H. Hernández-Herrera +6 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.This study presents a capacitive hydrogen sensor with a simple structure and process. Sonication‐induced Pd nanogaps modulate the effective electrode area in response to hydrogen concentration, resulting in capacitance changes within a range predefined by physical parameters.
Sang‐kil Lee +9 more
wiley +1 more source
Fatal recto-sigmoid rupture by compressed air
Egyptian Journal of Forensic Sciences, 2016 Compressed air is a concentrated stream of air at high pressure and high speed that can cause fatal injury to the operator and the people around him when handled inappropriately.
Varun Pai, Smitha Shetty
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Temperature Regulation Model and Experimental Study of Compressed Air Energy Storage Cavern Heat Exchange System [PDF]
, 2022 Peng Li +4 more
openalex +1 more source
Quantifying Electron and Ion Transfers in Contact Electrification with Ionomers
Advanced Functional Materials, EarlyView.The concurrent existence of both electron and ion transfers in solid‐ionomer contact electrification is reported. The ion transfer contributes significantly to the process of contact electrification, especially at high humidity, although only less than 2% of ions participate in the ion transfer, suggesting that there is room for further performance ...
Xiaoting Ma +5 more
wiley +1 more source
DCS Integration Technology for 300 MW Compressed Air Energy Storage Power Station
南方能源建设[Objective] Compressors and turbines are two key equipment in compressed air energy storage power stations, and their control is usually achieved by the equipment's built-in control system, resulting in scattered control and a complex regulation process.
Zhaowei YUAN +3 more
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