Results 21 to 30 of about 6,302 (210)
Development of the Ice Wall during the Construction of Vertical Mine Shafts [PDF]
MATEC Web of Conferences, 2020 The issue of creating and maintaining an ice wall (ICW) for mine shafts is considering in this article. The relevance of the study is due to the growing demand for such minerals as, for example, potash ore.
Zharov Anton A., Mironov Dmitry A.
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Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors
Advanced Engineering Materials, EarlyView.We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay +3 more
wiley +1 more source
Holodilʹnaâ Tehnika i Tehnologiâ, 2019 The efficiency of deep cooling air at the inlet of gas turbine unite to the temperature of 10 °С by waste heat recovery combined absorption-ejector chiller was analyzed in climatic conditions at Kharkov site, Ukraine, and Beijing site, China, and ...
A. M. Radchenko +2 more
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COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption
Advanced Materials, EarlyView.A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas +11 more
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Structure and performance study of LiBr absorption chiller based on whole-plate-fin heat-exchanger
Zhileng xuebao, 2003 In order to decrease the unit metal cost,reduce volume,improve the heat and mass transfer performance of chiller,a whole-plate-fin compact LiBr absorption chiller has been built up,which adopts patent technology of our lab.This paper introduces the ...
程卓明 +3 more
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Simulation Model for Dynamic Operation of Double-Effect Absorption Chillers
MATEC Web of Conferences, 2014 The development in the field of refrigeration and air conditioning systems driven by absorption cycles acquired a considerable importance recently. For commercial absorption chillers, an essential challenge for creating chiller model certainly is the ...
Ahmed Mojahid Sid Ahmed Mohammed Salih +1 more
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Increasing the Performance of an Adsorption Chiller Operating in the Water Desalination Mode
Energies, 2021 The intensive development of the world economy and the expected population growth mean that demand for cooling and water will continue to rise. The use of conventional technologies to meet this demand is associated with an enormous expenditure of ...
Karol Sztekler, Łukasz Mika
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Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
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Optimisation of Operation of Adsorption Chiller with Desalination Function
Energies, 2021 The demand for electricity is growing rapidly along with economic development and increasing population. At present, its production is mainly based on non-renewable sources, which has negative impacts on the environment and contributes to global warming.
Karol Sztekler
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Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
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