In Situ Analysis of nm-Scale Alpha Formation in Titanium Alloys
Source abstract
Abstract
Ti 6246 (6Al-2Sn-4Zr-6Mo wt%) is a titanium alloy that is used in the intermediate pressure compressor of jet engines due to its high specific strength and good corrosion resistance. It is used in a condition with basketweave m-scale primary hcp -Ti laths in a matrix of bcc -Ti reinforced by smaller secondary . Lengthscale strengthening by the secondary is believed to be the main source of strength in the alloy, and provides a barrier against slip band formation, which can be deleterious for the fatigue performance
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Research context
OpenAlex topics: Electron and X-Ray Spectroscopy Techniques · Advanced Materials Characterization Techniques · Metal and Thin Film Mechanics
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References (4)
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1. The authors acknowledge funding from EPSRC (EP/M506345/1), Diamond Light Source Ltd. for access and support in the use of the electron Physical Science Imaging Centre (EM18190). Work at the Molecular Foundry was supported by the Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.
2. 10.1063/1.492299410.1063/1.4922994 ↗
3. 10.1007/978-3-540-71398-210.1007/978-3-540-71398-2 ↗
4. Furuhara · Mater. Trams. · 1992 · 33 · 585