Outputs (64)

Beyond traditional coatings: a review on thermal-sprayed functional and smart coatings (2019)
Journal Article
Tejero-Martin, D., Rezvani Rad, M., McDonald, A., & Hussain, T. (2019). Beyond traditional coatings: a review on thermal-sprayed functional and smart coatings. Journal of Thermal Spray Technology, 28(4), 598–644. https://doi.org/10.1007/s11666-019-00857-1

Thermal spraying has been present for over a century, being greatly refined and optimized during this time. It has become nowadays a reliable and cost-efficient method to deposit thick coatings with a wide variety of feedstock materials and substrate... Read More about Beyond traditional coatings: a review on thermal-sprayed functional and smart coatings.

A low-friction graphene nanoplatelets film from suspension high velocity oxy-fuel thermal spray (2019)
Journal Article
Venturi, F., Rance, G. A., Thomas, J., & Hussain, T. (2019). A low-friction graphene nanoplatelets film from suspension high velocity oxy-fuel thermal spray. AIP Advances, 9(2), 025216. https://doi.org/10.1063/1.5089021

The addition of graphene-based nanomaterials is known to improve the tribology properties of materials by lowering the coefficient of friction and reducing wear. The covering of small areas with thin graphene-based films is routinely carried out; how... Read More about A low-friction graphene nanoplatelets film from suspension high velocity oxy-fuel thermal spray.

Small punch creep testing of thermally sprayed Stellite 6 coating: A comparative study of as-received vs post-heat treatment (2019)
Journal Article
Jackson, G., Bai, M., Pala, Z., Hussain, T., & Sun, W. (2019). Small punch creep testing of thermally sprayed Stellite 6 coating: A comparative study of as-received vs post-heat treatment. Materials Science and Engineering: A, 749, 137-147. https://doi.org/10.1016/j.msea.2019.02.030

Thermally sprayed Stellite 6 coatings offer high wear and corrosion-erosion resistance at high temperature but the creep behaviour of such coatings is not well understood. In this paper, the microstructure and creep behaviour of a HVOF Stellite 6 coa... Read More about Small punch creep testing of thermally sprayed Stellite 6 coating: A comparative study of as-received vs post-heat treatment.

Preparation of MCrAlY-Al2O3 composite coatings with enhanced oxidation resistance through a novel powder manufacturing process (2019)
Journal Article
Bai, M., Song, B., Reddy, L., & Hussain, T. (2019). Preparation of MCrAlY-Al2O3 composite coatings with enhanced oxidation resistance through a novel powder manufacturing process. Journal of Thermal Spray Technology, 28(3), 433–443. https://doi.org/10.1007/s11666-019-00830-y

MCrAlY-Al 2 O 3 composite coatings were prepared by using high velocity oxygen fuel (HVOF) thermal spraying with bespoke composite powder feedstock for high temperature applications. Powder processing via a suspension route was employed to achieve a... Read More about Preparation of MCrAlY-Al2O3 composite coatings with enhanced oxidation resistance through a novel powder manufacturing process.

Effect of nozzle geometry on the gas dynamics and evaporation rates of Suspension High Velocity Oxy Fuel (SHVOF) thermal spray: a numerical investigation (2018)
Journal Article
Chadha, S., Jefferson-Loveday, R., & Hussain, T. (2019). Effect of nozzle geometry on the gas dynamics and evaporation rates of Suspension High Velocity Oxy Fuel (SHVOF) thermal spray: a numerical investigation. Surface and Coatings Technology, 371, 78-89. https://doi.org/10.1016/j.surfcoat.2018.10.085

Thermally sprayed coatings formed from sub-micron or nanoparticles feedstock provide enhanced coating properties and Suspension High Velocity Oxy Fuel (SHVOF) thermal spray is a process that allows the deposition of dense coatings from fine particula... Read More about Effect of nozzle geometry on the gas dynamics and evaporation rates of Suspension High Velocity Oxy Fuel (SHVOF) thermal spray: a numerical investigation.

Investigation on time-dependent wetting behavior of Ni-Cu-P ternary coating (2018)
Journal Article
Wang, J., Liu, J., Neate, N. C., Bai, M., Xu, F., Hussain, T., Scotchford, C., & Hou, X. (2018). Investigation on time-dependent wetting behavior of Ni-Cu-P ternary coating. Journal of Alloys and Compounds, 765, https://doi.org/10.1016/j.jallcom.2018.06.239

Hydrophobic metallic coatings have attracted increasing interest in the recent years due to their excellent mechanical durability. But the wetting behavior and hydrophobic mechanism of metallic coatings are far from clear. In this work, Ni-Cu-P terna... Read More about Investigation on time-dependent wetting behavior of Ni-Cu-P ternary coating.

Corrosion of cast Stellite-3 analogue in simulated PWR conditions (2018)
Journal Article
Karimi, G., Shipway, P., Stewart, D., & Hussain, T. (2018). Corrosion of cast Stellite-3 analogue in simulated PWR conditions. Corrosion Science, 140, 402-411. https://doi.org/10.1016/j.corsci.2018.05.023

© 2018 Elsevier Ltd Wear resistant alloys are required for deployment in pressurised water reactor primary circuits and in this context, the corrosion behaviour of a cast cobalt-based alloy following exposure for 30 days in lithiated water at 300 °C... Read More about Corrosion of cast Stellite-3 analogue in simulated PWR conditions.

Experimental and thermodynamic investigations on the chlorine-induced corrosion of HVOF thermal sprayed NiAl coatings and 304 stainless steels at 700 °C (2018)
Journal Article
Bai, M., Reddy, L., & Hussain, T. (2018). Experimental and thermodynamic investigations on the chlorine-induced corrosion of HVOF thermal sprayed NiAl coatings and 304 stainless steels at 700 °C. Corrosion Science, 135, https://doi.org/10.1016/j.corsci.2018.02.047

Alumina-forming β-NiAl coatings were deposited by high Velocity Oxy-fuel (HVOF) thermal spray onto 304 stainless steels for protection against chlorine induced corrosion in a biomass-fired boiler. The corrosion test was conducted in a synthetic gas c... Read More about Experimental and thermodynamic investigations on the chlorine-induced corrosion of HVOF thermal sprayed NiAl coatings and 304 stainless steels at 700 °C.

Effect of particle and carbide grain sizes on a HVOAF WC-Co-Cr coating for the future application on internal surfaces: microstructure and wear (2017)
Journal Article
Pulsford, J., Kamnis, S., Murray, J., Bai, M., & Hussain, T. (2017). Effect of particle and carbide grain sizes on a HVOAF WC-Co-Cr coating for the future application on internal surfaces: microstructure and wear. Journal of Thermal Spray Technology, 27, 207-219. https://doi.org/10.1007/s11666-017-0669-8

The use of nanoscale WC grain or finer feedstock particles are possible methods of improving the performance of WC-Co-Cr coatings. Finer powders are being pursued for the development of coating internal surfaces, as less thermal energy is required to... Read More about Effect of particle and carbide grain sizes on a HVOAF WC-Co-Cr coating for the future application on internal surfaces: microstructure and wear.

Microstructural evolution in solution heat treatment of gas- atomised Al alloy (7075) powder for cold spray (2017)
Journal Article
Sabard, A., Lovelock, H. D. V., & Hussain, T. (in press). Microstructural evolution in solution heat treatment of gas- atomised Al alloy (7075) powder for cold spray. Journal of Thermal Spray Technology, https://doi.org/10.1007/s11666-017-0662-2

Cold gas dynamic spray is being explored as a repair technique for high-value metallic components, given its potential to produce pore and oxide-free deposits of between several micrometers and several millimeters thick with good levels of adhesion a... Read More about Microstructural evolution in solution heat treatment of gas- atomised Al alloy (7075) powder for cold spray.