Results 41 to 50 of about 1,061 (217)

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  

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

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

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

Advanced Engineering Materials, Volume 27, Issue 24, December 2025.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

The Structure and Stability of High Temperature Intermetallic Phases for Application within Coating Systems [PDF]

, 2009
The reduction of noise and emissions is becoming increasingly important in civil aircraft jet engines as well as requirements for reduced fuel consumption and improved efficiency.
Roberts, Tracey
core  

Diffusion aluminide coating modified via electroless nickel plating for Ni-based superalloy protection

, 2022
Diffusion aluminide coatings are widely employed to increase oxidation resistance of superalloy components. This work presents an innovative modified diffusion coating on a Ni-based superalloy obtained by the deposition of an electroless nickel layer ...
Paglia L., Bartuli C., Marra F., Genova V., Pedrizzetti G., Pulci G.   +5 more
core   +1 more source

Icosahedral Clusters [In@Tr12]10–: Synthesis, Characterization, and Electronic Structure Investigations of Na4A6Tr13 (A = Rb, Cs; Tr = In, Tl)

European Journal of Inorganic Chemistry, Volume 28, Issue 26, September 24, 2025.
The mixing of the elements indium and thallium is investigated for the Na4A6Tl13 structure type (A = Rb, Cs). Providing of indium instantly results in the formation of [In@Tr12]10– (Tr = In, Tl) cluster units. The dissolution behavior in liquid ammonia was investigated as well as DFT calculations are carried out to elucidate the bonding situation ...
Melissa Janesch, Antti J. Karttunen, Stefanie Gärtner   +2 more
wiley   +1 more source

Deposition of a low-activity type cobalt-modified aluminide coating by slurry aluminizing of a pre-Co-electroplated Ni-based superalloy (IN738LC)

Journal of Materials Research and Technology
Incorporating the Co element into the β-NiAl phase as a third element enhances the hot corrosion and oxidation properties of aluminide coatings. The deposition of Co-modified aluminide coatings is limited to co-deposition by the pack cementation method ...
Shayan Sarraf, Saeed Rastegari, Mansour Soltanieh   +2 more
doaj   +1 more source

Advances in MXene‐Based Electronics via Surface and Structural Redesigning and Beyond

Advanced Electronic Materials, Volume 11, Issue 14, September 4, 2025.
Herein, various MXenes surface and structural engineering strategies such as termination control, doping, interlayer design, and heterostructures are reviewed for advanced electronics applications. We discuss how these approaches optimize conductivity, work function, and device integration, enabling breakthroughs in transistors, photodetectors, and ...
Adnan Younis, Edvin Idrisov, Saleh Thaker, Fathalla Hamed, El Hadi Sadki, Muhammad Zafar Iqbal, Tariq Mahmood, Babar Shabbir, Qiaoliang Bao   +8 more
wiley   +1 more source

Aluminizing as a method of improvement of Mar-M247 alloy lifetime [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy
Environmentally friendly high temperature high-activity (HTHA) and high temperature low- activity (HTLA) CVD aluminizing processes were realized on the Mar-M247 heat resistant superalloy substrate that is widely used in the hot section of aircraft ...
Zagula-Yavorska M.
doaj   +1 more source