Results 41 to 50 of about 746,875 (274)

Aluminide Coatings by Means of Slurry Application: A Low Cost, Versatile and Simple Technology

Coatings
The present study focused on demonstrating the versatility of the slurry deposition technique to produce aluminide coatings to protect components from high-temperature corrosion in a broad temperature range, from 400 to 1400 °C. This is a simpler and low-
A. Agüero, Pauline Audigié, M. Gutiérrez, Cristina Lorente, Julio Mora, S. Rodríguez   +5 more
semanticscholar   +1 more source

Damping Behavior of Layered Aluminium and Aluminide Coatings on AISI 316 Austenitic Steel

Coatings, 2020
Several coating configurations on AISI 316 steel were obtained by a hot dipping process followed by isothermal interdiffusion. Six different kind of multilayered specimens were produced and characterized.
E. Bonetti, E. G. Campari, A. Casagrande, G. Catania, Andrea Garzoni   +4 more
semanticscholar   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, Volume 28, Issue 3, 4 February 2026.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Duplex aluminized coatings [PDF]

, 1975
The surface of a metallic base system is initially coated with a metallic alloy layer that is ductile and oxidation resistant. An aluminide coating is then applied to the metallic alloy layer.
Gedwill, M. A., Grisaffe, S. J.
core   +1 more source

Beneficial Effect of Pt and of Pre-Oxidation on the Oxidation Behaviour of an NiCoCrAlYTa Bond-Coating for Thermal Barrier Coating Systems [PDF]

, 2011
The oxidation behaviour of a thermal barrier coating (TBC) system is a major concern as the growth of the thermally grown oxide (TGO) layer on the bondcoating creates stresses that greatly favour the thermal barrier spallation.
Monceau, Daniel, Oquab, Djar, Péré, Eve, Raffaitin, Aymeric, Vande Put, Aurélie   +4 more
core   +3 more sources

Structure of Pd-Zr and Pt-Zr modified aluminide coatings deposited by a CVD method on nickel superalloys

Metals and Materials, 2020
In this paper, the structure of newly developed modified aluminide coatings is characterized. The platinum and palladium coatings were obtained by an electroplating process.
M. Pytel, T. Tokarski, M. Góral, R. Filip   +3 more
semanticscholar   +1 more source

Time‐resolved imaging of electron beam powder bed fusion using an X‐ray microscope optimized for white beam radiation

Journal of Synchrotron Radiation, Volume 33, Issue 1, Page 181-194, January 2026.
A high‐speed X‐ray microscope design optimized for white beam synchrotron radiation enables real‐time in situ imaging of crack dynamics during electron beam powder bed fusion (PBF‐EB) of high‐Z materials. With high temporal resolution and 10 µm spatial resolution, the system reveals previously unobservable crack evolution behavior in Ni‐based ...
Pidassa Bidola, Nick Semjatov, Gabriel Spartacus, Hans-Henrik König, Guilherme Abreu-Faria, Johannes Klingenberg, Jens Brehling, Christina Krywka, Peter Staron, Greta Lindwall, Carolin Körner, Chrysoula Ioannidou, Felix Beckmann   +12 more
wiley   +1 more source

Formation and Evaluation of Oxidation Behavior of Zirconia- Aluminide Coating on Nickel- Based Alloy

Journal of Advanced Materials in Engineering, 2020
Practical applications of thermal barrier coatings with aluminide bond-coats are limited due to oxide scale spallation of the aluminide coating under applied thermal stresses.
F. Shahriari Nogorani, M. afari, M. A. Taghipoor, A. Atefi   +3 more
doaj  

The Formation of Al-Si Aluminide Coatings by Pack Cementation Method on TNM-B1 Intermetallic Alloy

Advances in Mechanical and Materials Engineering, 2023
The TiAl intermetallics are the promising material for aerospace application. According to its insufficient oxidation resistance above 900oC the using of protective coatings is necessary.
Mateusz Woźniak, Marek Góral, Barbara Kościelniak   +2 more
doaj   +1 more source

Effect of platinum on the growth rate of the oxide scale formed on cast nickel aluminide intermetallic alloys [PDF]

, 2005
Thermo-Gravimetric Analysis ( TGA) and Scanning Electron M icroscopy ( SEM ) data of the initial stages of oxidation of Ni50Al50 and Ni40Pt10Al50 alloys of low and high sulfur content at 900◦ C and 1100◦ C are reported. The results show that the addition
Bacos, Marie-Pierre, Cadoret, Yannick, Josso, Pierre, Marcus, Philippe, Maurice, Vincent, Monceau, Daniel   +5 more
core   +2 more sources