Results 81 to 90 of about 3,427 (205)

Study of Titanium based Composite Coatings for Resistance against Molten Aluminium Soldering on H13 Tool Steel

, 2011
The service life of industrial components is limited predominantly by chemical corrosion, mechanical failure or mechanical wear. In the aluminium high pressure die casting industry, liquid aluminium is extremely reactive with the constituents of H13 die ...
Salman, Asma Siddiq
core  

Isothermal oxidation behavior of powder metallurgy beta gamma TiAl-2Nb-2Mo alloy

, 2011
A new TiAl-2Nb-2Mo beta gamma alloy was synthesized by powder metallurgy process. HIP'ed and vacuum heat treated specimens were isothermally oxidized at 800 \ub0C and 900 \ub0C in air up to 500 h. The TiAl-2Nb-2Mo alloy oxidized parabolically up to 500 h
D.J. Kim, Seo, D.Y., Kim, Y.-W., T. Sawatzky, Kim, D.J., Saari, H., Y.-W. Kim, D.Y. Seo, Sawatzky, T., H. Saari   +9 more
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Aeronautical Cast Ti Alloy and Forming Technology Development

Journal of Aeronautical Materials, 2016
The application and feature of Ti alloy and TiAl alloy for aviation at home and abroad were briefly introduced. According to the patent application status in Ti alloy field, the development of Ti alloy casting technology was analyzed in the recent thirty
ZHANG Meijuan, NAN Hai, JU Zhongqiang, GAO Fuhui, QIE Xiwang, ZHU Langping   +5 more
doaj   +1 more source

Fretting Wear and Microstructure of Plasma Carburized TiAl Alloy

, 2011
A carburized layer is fabricated in the surface of TiAl alloy using plasma carburization at 975 °C. Fretting wear test at ambient temperature was carried out to evaluate wear resistance of carburized TiAl.
Zhen Xia Wang, Yan Ping Liu, Xiao Ping Liu, Hai Jun Zhang, Zhi Yong He, Pei Lin Ce   +5 more
core   +1 more source

Modeling of TiAl Alloy Grating by Investment Casting

, 2015
The investment casting of TiAl alloys has become the most promising cost-effective technique for manufacturing TiAl components. This study aimed to investigate a series of problems associated with the investment casting of TiAl alloys.
Yuyong Chen, Shulong Xiao, Yi Jia, Jing Tian, Lijuan Xu   +4 more
core   +1 more source

Study of microstructure, phase and mechanical properties of a novel titanium aluminide-based alloy fabricated by direct energy deposition

Next Materials
Titanium aluminide (TiAl) alloy is deemed to possess desirable properties but exhibits significant drawbacks such as poor fracture toughness, wear and ductility that impedes its structural application and limit workability and production.
Sadiq Abiola Raji, Abimbola Patricia Idowu Popoola, Olawale Muhammed Popoola, Sisa Leslie Pityana, Monnamme Tlotleng   +4 more
doaj   +1 more source

Development of a Creep Resistant Tial-Base Alloy

, 2000
In this paper, the mechanical and physical properties of a Ti-47Al-4(Nb, W, B) alloy (CTI-8) developed by Chrysalis Technologies are presented. The properties of CTI-8 alloy are compared with other TiAl-base alloys and currently used materials for high ...
W.J. Zhang, C.T. Liu, B.V. Reddy, S.C. Deevi   +3 more
core   +1 more source

Reliability Prediction of Near-Isothermal Rolling of TiAl Alloy Based on Five Neural Network Models. [PDF]

Materials (Basel), 2023
Lian W, Du F.
europepmc   +1 more source

Microstructure and mechanical properties of cast Ti-47Al-2Cr-2Nb alloy melted in various crucibles [PDF]

China Foundry, 2012
The main factors limiting the mass production of TiAl-based components are the high reactivity of TiAl-based alloys with the crucible or mould at high temperature. In this work, various crucibles (e.g.
Wang Ligang, Zheng Lijing, Cui Renjie
doaj  

Application of Constitutive Models and Machine Learning Models to Predict the Elevated Temperature Flow Behavior of TiAl Alloy. [PDF]

Materials (Basel), 2023
Zhao R, He J, Tian H, Jing Y, Xiong J.
europepmc   +1 more source