Results 71 to 80 of about 3,352,034 (364)

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Research Status and Prospect of Underground Artificial Rock Caverns for Compressed Air Energy Storage

open access: yes南方能源建设
[Introduction] Compressed air energy storage (CAES) is a technology for storing electrical energy on a large scale, only second to pumped storage in terms of scale. The gas storage device is an important component of CAES.
Xuewen YANG   +4 more
doaj   +1 more source

SIMULATING OPERATIONAL IMPROVEMENTS ON MINE COMPRESSED AIR SYSTEMS

open access: yesSouth African Journal of Industrial Engineering, 2018
Compressed air systems are one of the most significant energy users on mines, with a contribution of about 20 per cent to the total electrical energy consumption on a mine.
Friedenstein, Brandon   +2 more
doaj   +1 more source

Ballast barge concept for underwater structures [PDF]

open access: yes, 1968
Ballast barge for underwater structure consists of a reinforced concrete structure partitioned into watertight compartments. The barge structure includes a 3-way venting valve, a compressed air manifold, a master valve for connecting the manifold to an ...
Payne, V. E.
core   +1 more source

Advanced Adiabatic Compressed Air Energy Storage design and modelling accounting for turbomachinery performance [PDF]

open access: diamond, 2021
Jonathan Roncolato   +6 more
openalex   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Fire Extinguishing Efficiency of Compressed Air Foam, Water and Gel Forming Agents in a Standard Class A Test Fire

open access: yesSafety & Fire Technology, 2020
Aim: The purpose of this article is to evaluate the extinguishing efficiency of water, compressed air foam and gel forming agents in solid materials fires.
Stanislav Shakhov, Stanislav Vinogradov
doaj   +1 more source

Diesel engine catalytic combustor system [PDF]

open access: yes, 1984
A low compression turbocharged diesel engine is provided in which the turbocharger can be operated independently of the engine to power auxiliary equipment.
Ream, L. W.
core   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Experimental Investigation on the Performance of a Compressed-Air Driven Piston Engine

open access: yesEnergies, 2013
This study presents an experimental investigation of a piston engine driven by compressed air. The compressed air engine was a modified 100 cm3 internal combustion engine obtained from a motorcycle manufacturer.
Chih-Jie Yu   +3 more
doaj   +1 more source

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