Results 41 to 50 of about 1,410,026 (253)

Ablation-Immune Thermal Armor Via Microstructural-Compatibility Design for Extreme Thermal Conditions. [PDF]

Adv Sci (Weinh)
This study unveils a microstructural‐compatibility design strategy that integrates reactive melt infiltration with plasma spraying to fabricate carbon fiber‐reinforced ZrC‐SiC composites. The deliberate incorporation of SiC into the ZrC coating releases heat accumulation, suppresses detrimental lamellar ZrO2 formation, and reduces residual stress. This
Ou H, Guo L, Liu B, Yi Z, Zhang Y, Sun J, Fu Q.   +6 more
europepmc   +2 more sources

Use of insecticide quantification kits to investigate the quality of spraying and decay rate of bendiocarb on different wall surfaces in Kagera region, Tanzania [PDF]

, 2015
Bendiocarb was introduced for the first time for Indoor Residual Spraying (IRS) in Tanzania in 2012 as part of the interim national insecticide resistance management plan.
Lalji, Shabbir, Mark Rowland, Mugalura, Frances E, Molteni, Frabrizio, Kafuko, Jessica M, Willilo, Ritha, Mwalimu, Charles D., Evangelia Morou, Thawer, Narjis G., Morou, Evangelia, Vontas, John, Frances E Mugalura, Jeremiah M Ngondi, Protopopoff, Natacha, Ramsan, Mahdi M., Isaac Emmanuel, Fabrizio Molteni, Emmanuel, Isaac, Mahdi M Ramsan, Magesa, Stephen Masingili, Rowland, Mark, Natacha Protopopoff, Ramsan, Mahdi M, Molteni, Fabrizio, Narjis G Thawer, Ngondi, Jeremiah M., Mugalura, Frances E., Wright, Alexandra, Stephen Masingili Magesa, Mutagahywa, Joshua, Kafuko, Jessica M., Reithinger, Richard, Isaiah Ndong, Thawer, Narjis G, Ngondi, Jeremiah M, Charles D Mwalimu, Alexandra Wright, Richard Reithinger, John Vontas, Shabbir Lalji, Jessica M Kafuko, Mwalimu, Charles D, Joshua Mutagahywa, Ndong, Isaiah, Ritha Willilo   +44 more
core   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Study of the Behavior of a Particle of Diffusion-Alloyed Powder of Austenitic Steel in a Plasma Jet during Spraying

Наука и техника
Currently, a significant number of parts and equipment break down as a result of wear processes. To solve this problem, restoration and strengthening technologies, in particular plasma spraying of coatings, are widely used.
O. G. Devoino, A. F. Panteleenko, B. B. Khina   +2 more
doaj   +1 more source

Corrosion behavior of cold sprayed titanium coatings and free standing deposits [PDF]

, 2010
Cold gas dynamic spraying can be used to deposit oxygen-sensitive materials, such as titanium, withoutsignificant chemical degradation of the powder.
Marrocco, T., Shipway, P. H., McCartney, D. G., Hussain, Tanvir, D. G. McCartney, P. H. Shipway, T. Marrocco, T. Hussain   +7 more
core   +1 more source

Challenging zircon coatings by suspension plasma spraying [PDF]

, 2022
Zircon is a ceramic material that decomposes at high temperature, limiting its use by conventional thermal spraying. In this work, it is intended to use thermal spraying from concentrated aqueous suspensions to evaluate the possibility of obtaining ...
Moreno, Rodrigo, Alcázar, C., Sánchez-Vilches, Enrique, Cañas Recacha, Eugeni, Rosado, E., Orts Tarí, María José   +5 more
core   +1 more source

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

Directions of equipment improvement for plasma spraying [PDF]

, 2022
Some technical and technological problems of plasma spraying equipment operation are considered. Attention is paid to the most important components. New more effective designs of plasma torch, powder dosing systems, powder compositions for spraying with ...
Loi, S. A., Ermolaev, G., Лебедєв, В., Lebedev, V., Єрмолаєв, Г., Лой, С.   +5 more
core   +1 more source

Production of coated and free-standing engineering components using the HVOF (High Velocity Oxy-Fuel) process [PDF]

, 2003
The present study aims to establish the potential of producing various hard metal industrial thick components using the High Velocity Oxy-Fuel (HVOF) thermal spray process, rather than by sintering or casting techniques currently used.
Stokes, Joseph
core   +2 more sources

Evaluation of Microstructure–Porosity–Hardness of Thermal Plasma-Sprayed NiTi Coating Layers

Journal of Manufacturing and Materials Processing, 2023
The quality of NiTi coating influences the thermal, microstructural, and mechanical behavior of the material produced by plasma spraying. To understand the behavior of the coating, the study has been designed and planned at two different plasma powers ...
Sneha Samal, Jakub Zeman, Stanislav Habr, Oliva Pacherová, Mohit Chandra, Jaromír Kopeček, Petr Šittner   +6 more
doaj   +1 more source