Results 1 to 10 of about 65,317 (165)
Application Of Artificial Neural Network for Prediction of the Cyclic Oxidation Behavior of Electrical Resistance Sintered Gamma-TiAl Intermetallics [PDF]
Archives of Metallurgy and Materials, 2021 TiAl based intermetallics are widely used for structural applications in aviation, chemical engineering, automotive and sports equipment. In this study, the electrical resistance sintering (ERS) technology used in the production of gamma-TiAl ...
Y. Garip, Z. Garip, O. Ozdemir
doaj +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 +2 more
doaj +1 more source
Cailiao gongcheng, 2021 TiAl/Ti2AlNb dissimilar alloys were successfully bonded together by spark plasma diffusion bonding. The joints were subjected to post-weld heat treatment at different temperatures.
LYU Yan-long +3 more
doaj +1 more source
Nanotechnology Reviews, 2023 In this work, the nucleation and growth behavior of Ti2AlC and Ti3AlC nano-precipitates in Ti–44Al–1.2C alloys were systematically studied by observing their distribution, morphology, and interface atomic structure.
Hou Bo, Wang Aiqin, Liu Pei, Xie Jingpei
doaj +1 more source
Microstructure and Mechanical Properties of TiAl Matrix Composites Reinforced by Carbides
Metals, 2022 TiAl alloys have the potential to become a new generation of high-temperature materials due to their lightweight and high-strength properties, while the brittleness at room temperature and microstructure stability at elevated temperature are the key ...
Ying Yang +3 more
doaj +1 more source
Journal of Aeronautical Materials, 2021 TiAl alloy was electrochemically anodized in ethylene glycol electrolyte containing with NH4F to prepare anodic film. The influence of anodization treatment on the oxidation behavior and mechanical properties of the anodized TiAl alloy were then ...
BAO Yating +6 more
doaj +1 more source
Additive manufacturing of TiAl-based alloys
Manufacturing Review, 2020 The ever-increasing demand for developing lightweight, high-temperature materials that can operate at elevated temperatures is still a subject of worldwide research and TiAl-based alloys have come to the fore.
Dzogbewu Thywill Cephas
doaj +1 more source
Journal of Materials Research and Technology, 2022 Tin (Sn) can be used as an effective TiAl powder sintering aid, but it is unclear whether Sn will deteriorate its properties as a micro-alloyed element in TiAl intermetallic.
Ce Zhang +9 more
doaj +1 more source
Production of spherical TiAl alloy powder by copper-assisted spheroidization
Journal of Materials Research and Technology, 2023 A copper-assisted spheroidization method was developed for preparing spherical intermetallic compound TiAl powder. By introducing copper into TiAl alloy, the brittle L21 Heusler structure TiAlCu2 alloy with low melting point (1050 °C) was produced. After
Jin Qian +5 more
doaj +1 more source
Anomalies in Deformation Behaviour of TiAl Intermetallic
Успехи физики металлов, 2000 An explanation was proposed for a nonmonotonic temperature dependence of the yield stress σy(T) in TiAl having two extrema where σy(T) changes its temperature behaviour.
B. A. Greenberg, M. A. Ivanov
doaj +1 more source