Outputs (11)

Structural changes of thermal sprayed graphene nano platelets film into amorphous carbon under sliding wear (2020)
Journal Article
Derelizade, K., Venturi, F., Wellman, R. G., Khlobystov, A., & Hussain, T. (2020). Structural changes of thermal sprayed graphene nano platelets film into amorphous carbon under sliding wear. Applied Surface Science, 528, https://doi.org/10.1016/j.apsusc.2020.146315

© 2020 The Authors Graphene has become a promising candidate to protect surfaces against friction due to its strength and lubricating ability. In this study, graphene nano platelets (GNP) thin films have been deposited onto stainless steel substrates... Read More about Structural changes of thermal sprayed graphene nano platelets film into amorphous carbon under sliding wear.

Modelling Knudsen number effects in suspension high velocity oxy fuel thermal spray (2020)
Journal Article
Chadha, S., Jefferson-Loveday, R., & Hussain, T. (2020). Modelling Knudsen number effects in suspension high velocity oxy fuel thermal spray. International Journal of Heat and Mass Transfer, 152, https://doi.org/10.1016/j.ijheatmasstransfer.2020.119454

Suspension high velocity oxy fuel thermal spray is a system characterized by supersonic velocities and length scales of particles of the order of nm – µm. As the effects of rarefication become significant the assumptions within the continuum models b... Read More about Modelling Knudsen number effects in suspension high velocity oxy fuel thermal spray.

Suspension high velocity oxy-fuel (SHVOF) spray of delta-theta alumina suspension: Phase transformation and tribology (2018)
Journal Article
Owoseni, T., Murray, J., Pala, Z., Lester, E., Grant, D., & Hussain, T. (2018). Suspension high velocity oxy-fuel (SHVOF) spray of delta-theta alumina suspension: Phase transformation and tribology. Surface and Coatings Technology, https://doi.org/10.1016/j.surfcoat.2018.08.047

Suspension high-velocity oxy-fuel (SHVOF) thermal spray is an emerging spray technology that enables the processing of nanometric feedstock. Although SHVOF thermal sprayed alumina coatings prepared from alpha alumina feedstock have been widely report... Read More about Suspension high velocity oxy-fuel (SHVOF) spray of delta-theta alumina suspension: Phase transformation and tribology.

Process parameter optimisation of laser clad iron based alloy: Predictive models of deposition efficiency, porosity and dilution (2018)
Journal Article
Reddy, L., Preston, S. P., Shipway, P., Davis, C., & Hussain, T. (2018). Process parameter optimisation of laser clad iron based alloy: Predictive models of deposition efficiency, porosity and dilution. Surface and Coatings Technology, 349, 198-207. https://doi.org/10.1016/j.surfcoat.2018.05.054

As a candidate coating material for heat-exchanger surfaces in commercial power generation boiler, an amorphous/glass forming Fe-Cr-B alloy NanoSteel SHS 7170 was deposited by a 2 kW fibre laser onto a boiler grade steel substrate (15Mo3). A comprehe... Read More about Process parameter optimisation of laser clad iron based alloy: Predictive models of deposition efficiency, porosity and dilution.

Robust hydrophobic surfaces from suspension HVOF thermal sprayed rare-earth oxide ceramics coatings (2018)
Journal Article
Bai, M., Kazi, H., Zhang, X., Liu, J., & Hussain, T. (2018). Robust hydrophobic surfaces from suspension HVOF thermal sprayed rare-earth oxide ceramics coatings. Nature, 8, Article 6973. https://doi.org/10.1038/s41598-018-25375-y

This study has presented an efficient coating method, namely suspension high velocity oxy-fuel (SHVOF) thermal spraying, to produce large super-hydrophobic ceramic surfaces with a unique micro- and nano-scale hierarchical structures to mimic natural... Read More about Robust hydrophobic surfaces from suspension HVOF thermal sprayed rare-earth oxide ceramics coatings.

Effect of SiO2 dispersion on chlorine-induced high temperature corrosion of HVAF-sprayed NiCrMo coating (2018)
Journal Article
Sadeghimeresht, E., Markocsan, N., Hussain, T., Huhtakangas, M., & Joshi, S. (2018). Effect of SiO2 dispersion on chlorine-induced high temperature corrosion of HVAF-sprayed NiCrMo coating. CORROSION, 74(9), 984-1000. https://doi.org/10.5006/2802

NiCrMo coatings with and without dispersed SiO2 were deposited using high velocity air-fuel (HVAF) technique. Thermogravimetric experiments were conducted in 5% O2+500 vppm HCl+N2 with and without a KCl deposit at 600 °C for up to 168 h. The SiO2-con... Read More about Effect of SiO2 dispersion on chlorine-induced high temperature corrosion of HVAF-sprayed NiCrMo coating.

Influence of KCl and HCl on high temperature corrosion of HVAF-sprayed NiCrAlY and NiCrMo coatings (2018)
Journal Article
Sadeghimeresht, E., Reddy, L., Hussain, T., Huhtakangas, M., Markocsan, N., & Joshi, S. (2018). Influence of KCl and HCl on high temperature corrosion of HVAF-sprayed NiCrAlY and NiCrMo coatings. Materials and Design, 148, https://doi.org/10.1016/j.matdes.2018.03.048

The oxidation performance of NiCrAlY and NiCrMo coatings thermally sprayed by high velocity air-fuel (HVAF) technique has been investigated in a chloridizing-oxidizing environment, with and without a KCl deposit, at 600 °C for up to 168 h. Both coati... Read More about Influence of KCl and HCl on high temperature corrosion of HVAF-sprayed NiCrAlY and NiCrMo coatings.

Microstructure and wear behaviour of powder and suspension hybrid Al2O3–YSZ coatings (2018)
Journal Article
Murray, J. W., Leva, A., Joshi, S., & Hussain, T. (in press). Microstructure and wear behaviour of powder and suspension hybrid Al2O3–YSZ coatings. Ceramics International, https://doi.org/10.1016/j.ceramint.2018.02.048

Suspension based plasma sprayed coatings can yield superior microstructural and tribological properties compared to conventional powder based plasma sprayed coatings. This study investigates a new hybrid method, using simultaneous spraying from powde... Read More about Microstructure and wear behaviour of powder and suspension hybrid Al2O3–YSZ coatings.

Chlorine-induced high temperature corrosion of HVAF-sprayed Ni-based alumina and chromia forming coatings (2017)
Journal Article
Sadeghimeresht, E., Reddy, L., Hussain, T., Markocsan, N., & Joshi, S. (2018). Chlorine-induced high temperature corrosion of HVAF-sprayed Ni-based alumina and chromia forming coatings. Corrosion Science, 132, https://doi.org/10.1016/j.corsci.2017.12.033

Chlorine-induced corrosion of HVAF-sprayed Ni21Cr and Ni5Al coatings was investigated in 5 vol.% O2 + 500vppm HCl + N2 with and without KCl at 600 °C up to 168 h. Both coatings were protective in the absence of KCl. With KCl, Ni21Cr degraded through... Read More about Chlorine-induced high temperature corrosion of HVAF-sprayed Ni-based alumina and chromia forming coatings.

Heat treatment of cold-sprayed C355 Al for repair: microstructure and mechanical properties (2017)
Journal Article
Murray, J., Zuccoli, M., & Hussain, T. (in press). Heat treatment of cold-sprayed C355 Al for repair: microstructure and mechanical properties. Journal of Thermal Spray Technology, https://doi.org/10.1007/s11666-017-0665-z

Cold gas dynamic spraying of commercially pure aluminum is widely used for dimensional repair in the aerospace sector as it is capable of producing oxide-free deposits of hundreds of micrometer thickness with strong bonding to the substrate, based on... Read More about Heat treatment of cold-sprayed C355 Al for repair: microstructure and mechanical properties.