Results 81 to 90 of about 53,344 (304)

Validation of heatup effect on ethanol spray with local-contact microwave-heating injector by using image analysis

open access: yesNihon Kikai Gakkai ronbunshu, 2014
Spray method is used for liquid vaporization. Especially in the internal combustion engine, ICE, the spray specifications are important to improve the efficiency and to reduce the emission amount.
Hiroshi ENOMOTO   +2 more
doaj   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

The effect of deposition conditions on adhesion strength of Ti and Ti6Al4V cold spray splats [PDF]

open access: yes, 2012
Cold spray is a complex process where many parameters have to be considered in order to achieve optimized material deposition and properties. In the cold spray process, deposition velocity influences the degree of material deformation and material ...
Chromik, Richard R.   +6 more
core   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Possibilities of using cold gas dynamic spray (Cold Spray) in military applications [PDF]

open access: yes, 2021
This work aims to acquaint with thermal spray method called Cold spray. This method is used for repair of expensive and badly replaceable components, which are mainly used in aerospace and military branch of industry. These repairs cause economic savings,
Dvořáček, Jan
core   +2 more sources

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss   +4 more
wiley   +1 more source

Cold spray metal coating of wood for cabinet making applications [PDF]

open access: yes, 2019
Thermal spray technology has been widely used in the last decades for creating coatings onto metal substrates. This study is focused on an original metal-wood assembly obtained by cold spray.
Favini B.   +6 more
core  

Metallization of Various Polymers by Cold Spray [PDF]

open access: yesJournal of Thermal Spray Technology, 2017
Previous results have shown that metallic coatings can be successfully cold sprayed onto polymeric substrates. This paper studies the cold sprayability of various metal powders on different polymeric substrates. Five different substrates were used, including carbon fiber reinforced polymer (CFRP), acrylonitrile butadiene styrene (ABS), polyether ether ...
Che, Hanqing   +3 more
openaire   +2 more sources

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

open access: yesAdvanced Materials Interfaces, EarlyView.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam   +6 more
wiley   +1 more source

Process Science of Cold Spray [PDF]

open access: yes, 2016
High pressure cold spray : principles and ...
Gärtner, Frank   +2 more
core   +1 more source

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