Results 31 to 40 of about 725,960 (242)

Influences of Mo addition on mechanical properties and deformation behavior of β-type Ti alloys [PDF]

MATEC Web of Conferences, 2020
The influences of Mo addition on the tensile properties and deformation behavior of β-type Ti-Mn alloys were investigated with particular focus on {332} deformation twinning. We found that Ti-7Mn and Ti-5Mo-3Mo alloys exhibit completely different tensile
Cho K., Morioka R., Yasuda H.Y.
doaj   +1 more source

Fabrication Of y-TiAl Intermetallic Alloys Via Hot Pressing Technique. [PDF]

, 2004
Gamma titanium-aluminide (y-TiAl) based alloys are potentially suitable as advanced structural materials for high performance applications such as components in aerospace vehicles, aircraft turbine, and automotive engines due to their unique and superior
Astrawinata, Rizal, Usman, H., M. Noor, Ahmad Fauzi   +2 more
core   +1 more source

Continuous Production of Bi–Ti Alloys by Magnesiothermic Reduction of TiCl4 for a New Smelting Process of Ti

Journal of MMIJ, 2016
A new smelting process of Ti via Bi–Ti liquid alloy is proposed, which comprises reduction of TiCl4 by Bi–Mg alloy, enrichment of Ti in Bi–Ti alloys, and vacuum distillation of the alloys.
Akihiro KISHIMOTO, Akiko KURAMITSU, Kazuki TSUCHIHASHI, Tetsuya UDA   +3 more
doaj   +1 more source

Strengthening mechanism of lamellar-structured Ti–Ta alloys prepared by powder metallurgy

Journal of Materials Research and Technology, 2022
Titanium-tantalum alloys with lamellar microstructure were fabricated by cold isostatic pressing under 400 MPa and pressure-free sintering at 1600 °C. By such a low-cost powder metallurgy method, the Ti–Ta alloy exhibited the tensile yield strength of ...
Chufan Wang, Qi Cai, Jinxu Liu, Xifeng Yan   +3 more
doaj   +1 more source

Development of α+β-type biomedical Ti–Nb alloys with high oxygen content [PDF]

MATEC Web of Conferences, 2020
Ti-(5–20)Nb-(0.5–1)O alloys (mass%) were investigated for developing low-cost biomedical α+β-type Ti alloy. Ti-(5, 10, 15, 20)Nb-(0.5, 0.75, 1)O alloys (mass%) were arc-melted and forged into bars. The forged alloy bars were heat-treated at 873 to 1373 K
Ueda K., Omiya M., Hirose Y., Narushima T.   +3 more
doaj   +1 more source

A Review of Molecular Dynamics Simulation of Different Ti-Al-Based Alloys

Metals
Ti-Al-based alloys, particularly two-phase TiAl and Ti3Al alloys, have garnered significant attention as potential replacements for various high-temperature structural materials due to their exceptional properties, including low density, oxidation ...
Ningning Li, Zhenjie Hao, Lei Xu, Mingqi Tang, Leyu Wei, Lifei Wang   +5 more
doaj   +1 more source

Electrochemical Evaluation of Biomedical Titanium and Its Alloys in Simulated Body Fluids with Inflammation Condition H2O2 [PDF]

Fayoum University Journal of Engineering
Titanium and Ti-alloys are recognized as corrosion resistant alloys, which have biomedical applications as orthopedic implantations due to this film of titanium oxide formed on its surface.
shefaa Ali, Mohamed El-Rabiei, Nadia Helal, Ghada Abdoulhafez, Zeinab Farag   +4 more
doaj   +1 more source

Recent innovations in laser additive manufacturing of titanium alloys

International Journal of Extreme Manufacturing
Titanium (Ti) alloys are widely used in high-tech fields like aerospace and biomedical engineering. Laser additive manufacturing (LAM), as an innovative technology, is the key driver for the development of Ti alloys.
Jinlong Su, Fulin Jiang, Jie Teng, Lequn Chen, Ming Yan, Guillermo Requena, Lai-Chang Zhang, Y Morris Wang, Ilya V Okulov, Hongmei Zhu, Chaolin Tan   +10 more
doaj   +1 more source

A Review of Deformation Mechanisms, Compositional Design, and Development of Titanium Alloys with Transformation-Induced Plasticity and Twinning-Induced Plasticity Effects

Metals
Metastable β-type Ti alloys that undergo stress-induced martensitic transformation and/or deformation twinning mechanisms have the potential to simultaneously enhance strength and ductility through the transformation-induced plasticity effect (TRIP) and ...
Yu Fu, Yue Gao, Wentao Jiang, Wenlong Xiao, Xinqing Zhao, Chaoli Ma   +5 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source