Results 71 to 80 of about 273,037 (331)

Parsimonious numerical modelling of deep geothermal reservoirs [PDF]

, 2015
Numerical modelling has been undertaken to help improve understanding of a deep geothermal system being considered for development in the vicinity of Eastgate (Weardale, County Durham, UK).
Fairs, Tim H., Parkin, Geoff, Younger, Paul   +2 more
core   +1 more source

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

Advanced 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, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Investigation of a Novel Mechanical to Thermal Energy Converter Based on the Inverse Problem of Electric Machines

Energies, 2016
A novel converter that can directly transform electrical, wind, hydraulic and other types of mechanical energy into thermal energy is presented in this study.
Lei Chen, Yulong Pei, Feng Chai, Shukang Cheng   +3 more
doaj   +1 more source

Technological complex for production, transportation and storage of gas from the offshore gas and gas hydrates fields [PDF]

, 2016
Purpose. Substantiation and development of schematics acceptable for the existing technological methods of natural gas production and transportation from the offshore fields of gas or gas hydrates.
Pedchenko, L, Pedchenko, М
core   +2 more sources

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

Characterizing groundwater flow and heat transport in fractured rock using Fiber-Optic Distributed Temperature Sensing [PDF]

, 2013
International audienceWe show how fully distributed space-time measurements with Fiber-Optic Distributed Temperature Sensing (FO-DTS) can be used to investigate groundwater flow and heat transport in fractured media.
Anderson, Becker, Brouyère, Dorn, Freifeld, Geiger, Hausner, Hurtig, Illman, Le Borgne, Le Borgne, Leaf, M.V. Klepikova, Ma, Macfarlane, N. Lavenant, Neuman, Neuville, Novakowski, O. Bour, P. Goderniaux, Paillet, Pehme, R. Hochreutener, Ruelleu, Selker, T. Le Borgne, T. Read, Tyler, V. Bense, V. Boschero   +30 more
core   +3 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Analysis and Evaluation of Temperature⁃Resistant Polyethylene Pipeline Operation in Oil Field

Shiyou huagong gaodeng xuexiao xuebao
To address the lack of specialized thermal⁃hydraulic calculation models for temperature⁃resistant polyethylene pipelines in oilfield gathering and transportation systems,this study conducted quantitative analysis on their hydraulic friction ...
Bing HU, Yongli PANG, Chunyan ZHAO, Fuyong HUO, Xin DU   +4 more
doaj   +1 more source

Тепловой гидравлический привод [PDF]

, 2013
Розглянуто типові конструктивні схеми гідравлічних приводів обертання. Розглянуті конструкції модулів теплового гідроприводу. Визначені основні конструктивні параметри, що впливають на вихідні характеристики та роботу приводу.
Belikov, K., Ganpantsurova, O., Gubarev, A., Беликов, К. О., Ганпанцурова, О. С., Губарев, А. П.   +5 more
core  

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

Advanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li, Tianhui Shi, Sirui Ran, Lei Zeng, Chao Xu   +4 more
wiley   +1 more source