Results 51 to 60 of about 8,523 (209)

Effect of thermal cycling frequency on the durability of Yb-Gd-Y-based thermal barrier coatings [PDF]

, 2019
The effects of thermal cycling frequency and buffer layer on the crack generation and thermal fatigue behaviors of Yb–Gd–Y-stabilized zirconia (YGYZ)-based thermal barrier coatings (TBCs) were investigated through thermally graded mechanical fatigue ...
Choi, Baig-Gyu, Jung, Yeon-Gil, Lu, Zhe, Lyu, Guanlin, Park, Hyeon-Myeong, Zhang, Jing   +5 more
core   +1 more source

Surface Functionalization of TiO2 With an Albumin–Teicoplanin Complex to Prevent Implant‐Associated Infections

Journal of Biomedical Materials Research Part A, Volume 113, Issue 12, December 2025.
ABSTRACT Postoperative infection and aseptic loosening are leading causes of orthopedic implant failure, often necessitating complex and costly revision surgeries. Teicoplanin (TP), a glycopeptide antibiotic effective against methicillin‐resistant Staphylococcus aureus (MRSA), and albumin (AB), a biocompatible carrier protein, present a promising ...
Chitra Jagannathan, Jason P. Mansell
wiley   +1 more source

Corrosion resistance evaluation of AISI 420 steel deposited by various thermal spray process [PDF]

, 2010
Entre as técnicas utilizadas no melhoramento de desempenho de materiais, a deposição na superfície de componentes pode ser eficaz para recuperação de elementos desgastados. Os processos de aspersão térmica, devido a sua versatilidade, quanto à aplicação,
CASTELETTI, Luiz Carlos, FERNANDES, Frederico Augusto Pires, PICON, Carlos Alberto, TAKEYA, Gustavo Satoru, TREMILIOSI-FILHO, Germano   +4 more
core   +2 more sources

Architectural Design and Affecting Factors of Jute‐Based Flame‐Retardant Textiles for Real‐World Applications

Nano Select, Volume 6, Issue 12, December 2025.
Jute‐based flame‐retardant textiles are eco‐friendly materials used in home textiles, firefighting gear, and insulation. Developed through coating, exhaustion, and chemical treatments, they offer safety, scalability, and versatility. Challenges include cost, durability, and environmental impact.
Md. Nazif Hasan Chowdhury, Arnob Dhar Pranta, Md. Reazuddin Repon, Tonmoy Saha, Joyjit Ghosh   +4 more
wiley   +1 more source

Microstructural Properties and Wear Resistance of Fe-Cr-Co-Ni-Mo-Based High Entropy Alloy Coatings Deposited with Different Coating Techniques

Applied Sciences, 2022
Materials can be subjected to severe wear and corrosion due to high temperature, high pressure and mechanical loads when used in components for the production of geothermal power.
Gifty Oppong Boakye, Laura E. Geambazu, Arna M. Ormsdottir, Baldur G. Gunnarsson, Ioana Csaki, Francesco Fanicchia, Danyil Kovalov, Sigrun N. Karlsdottir   +7 more
doaj   +1 more source

Laser clad and HVOF sprayed Stellite 6 coating in chlorine rich environment with KCI at 700 °C [PDF]

, 2017
Laser clads and HVOF coatings from a stellite 6 alloy (Co–Cr–W–C alloy) on 304 stainless steel substrates were exposed both bare and with KCl deposits in 500 ppm HCl with 5% O2 for 250 h at 700 C.
A Atkinson, A Dravnieks, A Hjörnhede, A Zahs, AD Smigelskas, C Guyard, CA Phalnikar, FR Morral, Frantisek Lukac, HE Evans, HM Rietveld, HN Ok, J Pettersson, J Pettersson, J Stringer, J-O Andersson, JL De Mol Van Otterloo, JS Sheasby, KC Antony, Mingwen Bai, MX Yao, N Israelsson, N Israelsson, OH Wyatt, P Kofstad, P Mayer, PK Kofstad, QY Hou, R Stomberg, S Chevalier, S Houdkova, S Mrowec, T Hussain, T Jonsson, Tanvir Hussain, TS Sidhu, W Betteridge, W Hume-Rothery, Zdenek Pala   +38 more
core   +1 more source

Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites

Advanced Engineering Materials, Volume 27, Issue 10, May 2025.
The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono, Amir Ardeshiri Lordejani, Sara Bagherifard   +2 more
wiley   +1 more source

Porosity‐Zoned Porous‐Transport Layer for Proton‐Exchange Membrane Water Electrolysis by High‐Velocity Flame Spraying

Advanced Engineering Materials, Volume 27, Issue 5, March 2025.
High‐velocity oxy‐fuel spraying is introduced to fabricate cost‐effective porous‐transport layers (PTLs) for proton‐exchange membrane water electrolysis (PEMWE). These PTLs feature a zoned design: one side with decreased roughness for an improved catalyst layer–PTL interface and the other with high porosity facilitating mass transport. The PTLs perform
Kirsten Bobzin, Selina Finger, Lidong Zhao, Hendrik Heinemann, Elisa Olesch, Katja Radermacher, Sabrina Pechmann, Dennis Possart, Silke H. Christiansen, Darius Hoffmeister, Birk Fritsch, Simon Thiele, Andreas Hutzler   +12 more
wiley   +1 more source

Fracture Toughness of HVOF Thermally Sprayed WC-12Co Coating in Optimized Particle Temperature [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2017
In this paper the fracture toughness of WC-12Co coatings in optimum particle temperature in high velocity oxy fuel (HVOF) process have been studied by means of Vickers indentation. Multiple linear regression model applying Minitab, were used to determine
M. Jalali Azizpour, M. Salehi
doaj  

Smart overlay coatings - concept and practice [PDF]

, 2002
Smart overlay coatings are a functionally gradient coating system designed to provide high temperature corrosion protection over a wide range of operating conditions.
Chan, W. Y., Evans, H. E., Nicholls, John R., Simms, Nigel J.   +3 more
core   +1 more source