Microstructure characteristics and failure mechanisms of Ti-48Al-2Nb-2Cr titanium aluminide intermetallic alloy fabricated by directed energy deposition technique
Sign Up to like & getrecommendations! Published in 2020 at "Additive Manufacturing"
DOI: 10.1016/j.addma.2019.101007
Abstract: Abstract The high-energy input and thermal history during additive manufacturing lead to complex phase transformations in titanium aluminide alloy. This study mostly focuses on determining the solid-state phase transformation mechanisms during laser deposition and the… read more here.
Keywords: alloy; energy; titanium aluminide; deposition ... See more keywords
Mechanics of milling 48-2-2 gamma titanium aluminide
Sign Up to like & getrecommendations! Published in 2020 at "Cirp Journal of Manufacturing Science and Technology"
DOI: 10.1016/j.cirpj.2020.05.001
Abstract: Abstract Accurate and fast prediction of cutting forces is important in high-performance cutting in the aerospace industry. Gamma titanium aluminide (γ-TiAl) is a material of choice for aerospace and automotive applications due to its superior… read more here.
Keywords: mechanics milling; gamma titanium; titanium aluminide; cutting forces ... See more keywords
Temperature rise in workpiece and cutting tool during drilling of titanium aluminide under sustainable environment
Sign Up to like & getrecommendations! Published in 2018 at "Materials and Manufacturing Processes"
DOI: 10.1080/10426914.2018.1476770
Abstract: ABSTRACT This work is focused on the rise in temperature of the workpiece and tool during the drilling of intermetallic titanium aluminide under minimum quantity lubrication (MQL) environment. While drilling under MQL condition there was… read more here.
Keywords: tool drilling; temperature; drill tool; temperature rise ... See more keywords
Insights on Niobium Micro-Alloyed Laser In Situ Synthesised Gamma Titanium Aluminide Alloys
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13095725
Abstract: The effects of micro-alloying gamma titanium aluminide (γ-TiAl) with niobium (Nb) using a laser melt pool as a melting pot are reported. The Optomec LENS machine was used to carry out the laser in situ… read more here.
Keywords: niobium; gamma titanium; titanium aluminide; micro alloyed ... See more keywords
A Review—Additive Manufacturing of Intermetallic Alloys Based on Orthorhombic Titanium Aluminide Ti2AlNb
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16030991
Abstract: Titanium alloys based on orthorhombic titanium aluminide Ti2AlNb are promising refractory materials for aircraft engine parts in the operating temperature range from 600–700 °C. Parts made of Ti2AlNb-based alloys by traditional technologies, such as casting… read more here.
Keywords: based orthorhombic; alloys based; aluminide ti2alnb; titanium aluminide ... See more keywords