Results 101 to 110 of about 227,328 (306)

Introducing Pure Calcium Orthophosphate Gels and Aerogels

open access: yesAdvanced Functional Materials, EarlyView.
The synthesis of calcium phosphate‐based gels and aerogels is reported, which exhibit highly porous structures built up of networks of nanoparticles. In case of amorphous aerogels, this leads to yet unmatched specific BET surface areas, making these materials especially interesting for biomedical applications.
Oliver Jeske   +4 more
wiley   +1 more source

Boilers

open access: yesBoilers.
種別 ...
openaire   +2 more sources

Study on Technical Scheme of Flue Gas Waste Heat Utilization in Utility Boiler

open access: yes发电技术, 2019
The exhaust heat loss of supercritical power station boilers is very large. Recovery and utilization of waste heat from boiler can effectively improve the thermal economy of power plants, and reduce coal consumption and environmental pollution.
Xiuhong WANG, Wei SHENG, Quanshan LIU
doaj   +1 more source

Chiral Nanohoops as an Efficient Spin Polarization System

open access: yesAdvanced Functional Materials, EarlyView.
Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta   +4 more
wiley   +1 more source

Corrosion Behavior of High-Cr–Ni Materials in Biomass Incineration Atmospheres

open access: yesACS Omega, 2022
Limin Wei   +6 more
doaj   +1 more source

Development and validation of detailed building, plant and controller modelling to demonstrate interactive behaviour of system components [PDF]

open access: yes, 2009
As plant modelling becomes capable of more complexity and detailed resolution, new opportunities arise for the virtual evaluation of discrete plant components such as flow control and energy conversion devices, and controllers.
Cockroft, Jeremy   +5 more
core  

Rational Design of Printable Carbon Nanotube Transparent Conductive Films via Data‐Driven and Mechanistic Insights

open access: yesAdvanced Functional Materials, EarlyView.
A machine learning and simulation‐guided strategy is demonstrated for gentle, non‐sonication dispersion of carbon nanotubes, preserving structural integrity and performance. This approach enables transparent conductive films with low sheet resistance, high transmittance, and sub‐20 µm printability.
Ying Zhou   +7 more
wiley   +1 more source

Reaction Behavior and Influencing Mechanisms of Different Fly Ashes on the NO Removal by Using the Ultraviolet Irradiating Chlorite Method

open access: yesACS Omega, 2022
Zili Zhang   +8 more
doaj   +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

Safety conditions of steam boilers in companies associated with a professional risk administration company in Antioquia, 2009

open access: yesRevista Facultad Nacional de Salud Pública, 2011
Objective: to determine the safety conditions of steam boilers in companies associated with a professional risk administra-tion company in Antioquia, Colombia.
Diego L. Sepúlveda M, Jairo Ramírez G
doaj  

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