Results 11 to 20 of about 3,789 (233)

Type-I hot corrosion behavior of Cr-modified slurry aluminide coating superalloy Rene 80 [PDF]

Scientific Reports
In this study, the structure and type-I hot corrosion behavior of chromium-modified slurry aluminide coatings obtained by chromizing/Cr-plating before the slurry aluminizing have been discussed.
K. Shirvani, S. V. Miraboutalebi, A. Kaflou, M. Farvizi   +3 more
doaj   +2 more sources

Microstructure and hot corrosion behavior of slurry silicon-aluminide coating modified by chromizing and chromium plating on superalloy Rene-80 [PDF]

Scientific Reports
In this article, the microstructural characteristics of silicon-aluminide coatings with and without Cr applied on Rene-80 nickel-based superalloy substrates are presented and analyzed.
S V Miraboutalebi, K Shirvani, A Kaflou, M Farvizi   +3 more
doaj   +2 more sources

High Temperature Oxidation Behavior of Nano-Alumina–Modified NiAl Coating

Frontiers in Materials, 2022
In this article, the nickel aluminide coating prepared by the chemical vapor deposition method has adhered deliberately with nano-alumina film on the surface by the electrophoresis method.
Yuqing Fang, Yuqing Fang, Xiaoyong Shu, Xiaoyong Shu, Shuhe Dong, Shuhe Dong   +5 more
doaj   +1 more source

A process for the fabrication of ceramic fibre reinforced titanium aluminide [PDF]

, 1992
This paper describes initial work on a novel process for the production of titanium aluminide matrix composites reinforced with short alumina fibers.
Cundy, S. J., Horsfall, Ian
core   +1 more source

On high-speed turning of a third-generation gamma titanium aluminide [PDF]

, 2012
Gamma titanium aluminides are heat-resistant intermetallic alloys predestined to be employed in components suffering from high mechanical stresses and thermal loads.
Martin Arft, Lung, Dieter, Klocke, Fritz, Priarone, Paolo Claudio, Fritz Klocke, Paolo Claudio Priarone, Arft, Martin, Dieter Lung, Settineri, Luca   +8 more
core   +1 more source

Effect of platinum and pre-oxidation on the hot corrosion behavior of aluminide coating with NaCl at 1050 °C

Materials Research Express, 2020
The hot corrosion behaviors of the aluminide coatings with different treatments on the surface of Ni-based alloy at high temperature were investigated.
Jubo Peng, Taihong Huang, Peng Song, Wenlang Huang, Yang He, Tao Ma, Bixiao Yang, Yuwei Liang, Minxuan Wu, Rong Chen   +9 more
doaj   +1 more source

Microstructure and oxidation resistance of Pd+Zr and Pd+Hf co-doped aluminide coatings deposited on Mar-M247 nickel superalloy [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2023
Pd+Zr and Pd+Hf co-doped aluminide coatings were deposited on the nickel superalloy Mar-M247 by palladium electroplating followed by zirconization-aluminization or hafnization-aluminization processes.
Romanowska J., Zagula-Yavorska M.
doaj   +1 more source

Novel Multicomponent B2-Ordered Aluminides: Compositional Design, Synthesis, Characterization, and Thermal Stability

Metals, 2020
For the first time, multicomponent alloys belonging to a B2-ordered single phase were designed and fabricated by melting route. The design concept of high entropy alloys is applied to engineering the transition metal sublattice of binary B2 aluminide ...
G. Mohan Muralikrishna, A. Carmel Mary Esther, K. Guruvidyathri, Philipp Watermeyer, Christian H. Liebscher, Kaustubh N. Kulkarni, Gerhard Wilde, Sergiy V. Divinski, B. S. Murty   +8 more
doaj   +1 more source

Plasticity Enhancement by Fe-Addition on NiAl Alloy: A Synchrotron X-ray Diffraction Mapping and Molecular Dynamics Simulation Study

Quantum Beam Science, 2018
Unalloyed nickel aluminide has important applications but lacks ductility at room temperature. In this study, iron-added nickel aluminide alloys exhibit plasticity enhancement.
E-Wen Huang, Tu-Ngoc Lam, I-Ling Chang, Wei-Jhih Hong, Tian-Yu Lin, Chun-Jen Su, Peter K. Liaw, Louis Santodonato, Jain Jayant, Morris E. Fine   +9 more
doaj   +1 more source

Welding and Joining of Titanium Aluminides [PDF]

Materials, 2014
Welding and joining of titanium aluminides is the key to making them more attractive in industrial fields. The purpose of this review is to provide a comprehensive overview of recent progress in welding and joining of titanium aluminides, as well as to introduce current research and application.
Cao, Jian, Qi, Junlei, Song, Xiaoguo, Feng, Jicai   +3 more
openaire   +2 more sources