Results 151 to 160 of about 288,884 (358)

Cold Quad‐Modal Nanocomplex for Precise and Quantitative In Vivo Stem Cell Tracking

open access: yesAdvanced Functional Materials, EarlyView.
Multimodal albumin–bismuth sulfide–superparamagnetic iron oxide (ABS) nanocomplexes are developed for stem cell tracking across four different imaging modalities: MRI, MPI, MSOT, and CT. Combining its flexibility with high sensitivity, this quad‐modal imaging agent enables a robust quantification of ABS‐labeled stem cells in vivo.
Ali Shakeri‐Zadeh   +4 more
wiley   +1 more source

System monitoring and evaluation and thermo-mechanical characteristics of energy piles during winter operation

open access: yesYantu gongcheng xuebao
To address the winter heating demand of a 25 m2-area building room in Yichang, Hubei Province, a ground source heat pump system coupled with energy piles (referred to as "energy pile system") is constructed, which includeds energy piles, a water ...
KONG Gangqiang 1, 2, CHEN Yu 1, YANG Qing 3
doaj   +1 more source

SELECTION OF AIR-SOURCED HEAT PUMPS FOR AUTONOMOUS HEAT SUPPLY SYSTEMS

open access: yesModern technology, materials and design in construction
The article calculates technical and economic indicators taking into account the projected capital investments andoperating costs for the installation of air-to-water heat pumps. Such a heat supply system is more economically advantageouscompared to the use of diesel-fired boilers.
N. Slobodian   +2 more
openaire   +1 more source

Case studies of thermally driven heat pump assisted drying [PDF]

open access: yes, 2016
In general, most heat losses in industrial dryers arise due to the discharge of humid air. By using heat pump drying (HPD) systems, heat from the exhaust humid air can be recovered, thus improving the energy efficiency substantially.
Logie, Jamy   +3 more
core   +1 more source

Laser‐Microscribed Glass Enables Surface‐Microfluidics‐Facilitated, Affordable, Rapid Cancer Diagnosis

open access: yesAdvanced Functional Materials, EarlyView.
A transparent, laser‐microscribed glass platform enables cancer diagnosis within 1 h—much faster than histology, which takes days, and free from the chemical or contrast risks of MRI or CT scans. The antibody‐functionalized rough glass surface captures viable cancer cells directly from suspension, allowing instant optical readout and offering a rapid ...
Anish Pal   +5 more
wiley   +1 more source

Design and Application of Air/Sewage Source Heat Pump System

open access: yesZhileng xuebao, 2017
In order to achieve energy conservation and emissions reductions, an air source/sewage source heat pump hot water system was designed. Field tests were conducted in a demonstration project on Tunxi Road at Hefei University of Technology. The results show
Hu Peng   +4 more
doaj  

Performance comparison of liquid, vapor, and liquid–vapor injection of single-screw compressor for an air-source heat pump

open access: yesAIP Advances
Refrigerant injection techniques are usually proposed to improve the performance and reliability of compressors when a single-screw compressor applied to an air-source heat pump works at low temperatures in winter.
Qiangyu Wen   +4 more
doaj   +1 more source

Waste Water Transformed into Heat Energy [PDF]

open access: yes, 2015
This study investigates the feasibility of utilising ground water ingress into the Glasgow Subway system. At present this unused excess water is being discharged into the city’s drainage system as waste. This valuable resource could be channelled through
Aaen, Bjorn   +4 more
core  

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker   +14 more
wiley   +1 more source

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