Results 61 to 70 of about 18,211 (303)

Possibility of large-area carbon nanotube films formation through spray coating

Micro and Nano Systems Letters
This study deals with the process of developing and optimizing the spray coating method for large-area deposition of carbon nanotubes. Carbon nanotubes have excellent electrical and thermal properties and strength, so they are used in various fields of ...
Jinkyeong Kim, TaeGu Lee, Ji-Hoon Han, Joon Hyub Kim   +3 more
doaj   +1 more source

Optimisation of plasma sprayed hydroxyapatite coatings [PDF]

, 2008
Hydroxyapatite, (HA), is a calcium phosphate bioceramic material which has an almost identical chemical composition to that of the mineral component of bone.
Levingstone, Tanya J.
core  

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Aluminium-12wt% silicon coating prepared by thermal spraying technique: Part 2 microstructure and properties [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2006
At present, thermal spray technology has been widely used as an alternative method for wear protection in materials by applying coated layer on an original worn surface. This research studied the thermal sprayed Al-12wt%Si coating prepared by flame spray
Jiansirisomboon, S., Wirojanupatump, S., Yudee, A., Sopadang, A.   +3 more
doaj  

Properties and Performance of High-Purity Thermal Barrier Coatings

, 2007
It was found that the content of impurity oxides in 7YSZ, such as SiO2 and Al2O3, has a significant effect on coating sintering resistance and phase stability of 7YSZ thermal barrier coatings (TBCs).
I. O. Golosnoy, Dorfman, M.R., S. Paul, A. Cipitria, Clyne, T., Clyne, T.W., Dorfman, M., T. W. Clyne, Golosnoy, I.O., I.O. Golosnoy, Paul, S., T.W. Clyne, Cipitria, A., Golosnoy, I., M. R. Dorfman, Xie, L., L. Xie, M.R. Dorfman   +17 more
core   +1 more source

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

Advanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang, Mayur Pole, Tingkun Liu, Kenneth A. Ross, Christopher B. Smith   +4 more
wiley   +1 more source

Investigation into coatings produced from nanoparticle blended feedstock for rotating equipment repair applications [PDF]

, 2011
Coating of carbon steel with conventional and nano particle blended feedstock material is considered in relation to repair applications of rotating equipment.
Al-Askandarani, Albara
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

Advanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri, Kennedy Ssendagire, Sun‐Yul Ryou   +2 more
wiley   +1 more source

Computer model to predict electron beam-physical vapour deposition (EB-PVD) and thermal barrier coating (TBC) deposition on substrates with complex geometry [PDF]

, 2000
For many decades gas turbine engineers have investigated methods to improve engine efficiency further. These methods include advances in the composition and processing of materials, intricate cooling techniques, and the use of protective coatings ...
Pereira, Vitor Emanuel M. Loureiro S.
core