Imperial College London
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ProfessorDavidDye

Faculty of Engineering, Department of Materials

Professor of Metallurgy
 
 
 
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Contact

 

+44 (0)20 7594 6811david.dye

 
 
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Location

 

1.09GoldsmithSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{calvert:2019:10.1016/j.scriptamat.2018.08.036,
author = {calvert, E and Knowles, A and Pope, J and Dye, D and Jackson, M},
doi = {10.1016/j.scriptamat.2018.08.036},
journal = {Scripta Materialia},
pages = {51--57},
title = {Novel high strength titanium-titanium composites produced using field-assisted sintering technology (FAST)},
url = {http://dx.doi.org/10.1016/j.scriptamat.2018.08.036},
volume = {159},
year = {2019}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - To increase the strength of titanium alloys beyond that achievable with α-β microstructures, alternative reinforcing methods are necessary. Here, field-assisted sintering technology (FAST) has been used to produce a novel Ti-5Al-5Mo-5V-3Cr (Ti-5553) metal-matrix-composite (MMC) reinforced with 0-25 wt.% of a ∼2 GPa yield strength TiFeMo alloy strengthened by ordered body-centred cubic intermetallic and ω phases. The interdiffusion region between Ti-5553 and TiFeMo particles was studied by modelling, electron microscopy, and nanoindentation to examine the effect of graded composition on mechanical properties and formation of α, intermetallic, and ω phases, which resulted in a > 200 MPa strengthening benefit over unreinforced Ti-5553.
AU  - calvert,E
AU  - Knowles,A
AU  - Pope,J
AU  - Dye,D
AU  - Jackson,M
DO  - 10.1016/j.scriptamat.2018.08.036
EP  - 57
PY  - 2019///
SN  - 1359-6462
SP  - 51
TI  - Novel high strength titanium-titanium composites produced using field-assisted sintering technology (FAST)
T2  - Scripta Materialia
UR  - http://dx.doi.org/10.1016/j.scriptamat.2018.08.036
UR  - http://hdl.handle.net/10044/1/63606
VL  - 159
ER  -
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