Results 31 to 40 of about 881 (201)

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

An extreme learning machine algorithm to predict the in-flight particle characteristics of an atmospheric plasma spray process

, 2013
A robust single hidden layer feed forward neural network (SLFN) is used in this study to model the in-flight particle characteristics of the atmospheric plasma spray (APS) process with regard to the input processing parameters.
C. C. Berndt, Man, Zhihong, Berndt, Christopher, Zhihong Man, T. A. Choudhury, Choudhury, Tanveer   +5 more
core   +1 more source

Deposition of TiO2 coatings: Comparison between High Velocity Suspension Flame Spraying (HVSFS), atmospheric plasma spraying and HVOF-spraying

, 2009
A TiO2 (anatase) nanopowder suspension was processed by High Velocity Suspension Flame Spraying (HVSFS). The resulting coatings were characterized and compared to conventional atmospheric plasma sprayed (APS) and HVOFsprayed ones.
SEBASTIANI, MARCO, RAUCH J, CANNILLO V, BEMPORAD, Edoardo, BOLELLI G, KILLINGER A, LUSVARGHI L, BEMPORAD E, R. GADOW   +8 more
core   +2 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Harnessing Thin‐Film Solid‐State Electrolytes: Enabling Breakthroughs in All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration highlighting the advantages of transitioning from traditional thick solid‐state electrolytes (SSEs) to thin‐film SSEs. Thinning the electrolyte enables higher ionic conductivity, reduced interfacial polarization, improved flexibility, compact electrode contact, and enhanced energy density, offering a promising pathway toward high‐
Yitao He, Haoyang Cheng, Li Wang, Xiangming He   +3 more
wiley   +1 more source

Oxidation Behavior of NiCr/YSZ Thermal Barrier Coatings (TBCs)

Open Chemistry, 2018
Nichrome (NiCr) coatings are widely used to provide resistance against oxidation and corrosion in many machine components. TBCs must include bond coatings that are resistant to oxidation resulting fromhigh-temperature operating conditions. In the present
Doleker Kadir Mert, Ozgurluk Yasin, Parlakyigit Abdullah Selim, Ozkan Dervis, Gulmez Turgut, Karaoglanli Abdullah Cahit   +5 more
doaj   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Solid oxide fuel cells produced by atmospheric plasma spray technology: Structural and electrochemical characterization

, 2014
Trabajo presentado al "International Thermal Spray Conference and Exposition" celebrado en Houston (US) del 21 al 24 de Mayo de 2012.Ceramic materials have been used in a wide range of application.
García Cano, Irene, Miguel, J. M., Guilemany, J. M., Orera, V. M., Laguna-Bercero, M. A., Torrell, Marc   +5 more
core   +1 more source

Process-dependent phase evolution in thermally sprayed Li4Ti5O12 thin-film anodes revealed by synchrotron and surface analysis

Materials & Design
Understanding process-induced phase evolution in thermally sprayed Li4Ti5O12 (LTO) thin-films is critical for developing scalable battery electrodes with stable electrochemical performance.
Arman Hasani, Antti Salminen, Shrikant Joshi, Malgorzata Grazyna Makowska, Behnam Chameh, Vesa-Pekka Lehto, Vinay Gidla, Sneha Goel, Ilari Angervo, Ashish Ganvir   +9 more
doaj   +1 more source