All Outputs (460)

Expert knowledge elicitation to generate human factors guidance for future European rail traffic management system (ERTMS) train driving models (2017)
Journal Article
Naghiyev, A., Sharples, S., Ryan, B., Coplestone, A., & Carey, M. (2017). Expert knowledge elicitation to generate human factors guidance for future European rail traffic management system (ERTMS) train driving models. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 231(10), 1141-1149. https://doi.org/10.1177/0954409717695902

The European Rail Traffic Management System (ERTMS) will have an impact on the train driving task and train driver behaviour. This paper presents part of the final study of series of studies that have been conducted as part of a three-year research p... Read More about Expert knowledge elicitation to generate human factors guidance for future European rail traffic management system (ERTMS) train driving models.

Evaluation of deformation stability and fracture mechanism in incremental sheet forming (2017)
Journal Article
Ai, S., Lu, B., Chen, J., Long, H., & Ou, H. (2017). Evaluation of deformation stability and fracture mechanism in incremental sheet forming. International Journal of Mechanical Sciences, 124-125, https://doi.org/10.1016/j.ijmecsci.2017.03.012

Incremental sheet forming (ISF) is a flexible process for rapid manufacturing of complex sheet metal parts. An advantage of ISF is the improved formability than traditional sheet forming processes such as stamping. A number of fundamental studies hav... Read More about Evaluation of deformation stability and fracture mechanism in incremental sheet forming.

"Do animals have accents?": Talking with agents in multi-party conversation (2017)
Conference Proceeding
Porcheron, M., Fischer, J. E., & Sharples, S. (2017). "Do animals have accents?": Talking with agents in multi-party conversation. In CSCW '17 Proceedings of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing: Proceedings (207-219). https://doi.org/10.1145/2998181.2998298

In this paper we unpack the use of conversational agents, or so-called intelligent personal assistants (IPAs), in multi- party conversation amongst a group of friends while they are socialising in a café. IPAs such as Siri or Google Now can be found... Read More about "Do animals have accents?": Talking with agents in multi-party conversation.

Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation (2017)
Journal Article
Patiño, I. D., Power, H., Londoño, C. N., & Flόrez, W. F. (in press). Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation. Computational Mechanics, https://doi.org/10.1007/s00466-016-1360-5

A numerical study of voids formation in dual-scale fibrous reinforcements is presented. Flow fields in channels (Stokes) and tows (Brinkman) are solved via direct Boundary Element Method and Dual Reciprocity Boundary Element Method, respectively. The... Read More about Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation.

Three-dimensional multiphase flow computational fluid dynamics models for proton exchange membrane fuel cell: a theoretical development (2017)
Journal Article
Kone, J., Zhang, X., Yan, Y., Hu, G., & Ahmadi, G. (in press). Three-dimensional multiphase flow computational fluid dynamics models for proton exchange membrane fuel cell: a theoretical development. Journal of Computational Multiphase Flows, 9(1), https://doi.org/10.1177/1757482X17692341

A review of published three-dimensional, computational fluid dynamics models for proton exchange membrane fuel cells that accounts for multiphase flow is presented. The models can be categorized as models for transport phenomena, geometry or operatin... Read More about Three-dimensional multiphase flow computational fluid dynamics models for proton exchange membrane fuel cell: a theoretical development.

A new measuring method for friction factor by using ring with inner boss compression test (2017)
Journal Article
Hu, C., Yin, Q., Zhao, Z., & Ou, H. (2017). A new measuring method for friction factor by using ring with inner boss compression test. International Journal of Mechanical Sciences, 123, https://doi.org/10.1016/j.ijmecsci.2017.01.042

To overcome the disadvantage of the bulging effect due to non-uniform deformation in dimension measurement of the conventional ring compression test (RCT), a new measuring method for the friction factor called ring compression test with inner boss (R... Read More about A new measuring method for friction factor by using ring with inner boss compression test.

Application of ZnO nanoparticles in a self-cleaning coating on a metal panel: an assessment of environmental benefits (2017)
Journal Article
Stieberova, B., Zilka, M., Ticha, M., Freiberg, F., Caramazana-Gonzalez, P., McKechnie, J., & Lester, E. (2017). Application of ZnO nanoparticles in a self-cleaning coating on a metal panel: an assessment of environmental benefits. ACS Sustainable Chemistry and Engineering, 5(3), 2493-2500. https://doi.org/10.1021/acssuschemeng.6b02848

This article is focused on assessing environmental benefits of a self-cleaning coating (SCCs) containing nanoparticles (NPs) applied on metal panels. ZnO NPs are incorporated in the coating to enhance the level of hydrophobicity, which enables a dram... Read More about Application of ZnO nanoparticles in a self-cleaning coating on a metal panel: an assessment of environmental benefits.

A multi-layer integral model for locally-heated thin film flow (2017)
Journal Article
Kay, E., Hibberd, S., & Power, H. (2017). A multi-layer integral model for locally-heated thin film flow. Journal of Computational Physics, 336, 51-68. https://doi.org/10.1016/j.jcp.2017.01.066

Based on an approach used to model environmental flows such as rivers and estuaries, we develop a new multi-layered model for thin liquid film flow on a locally-heated inclined plane. The film is segmented into layers of equal thickness with the velo... Read More about A multi-layer integral model for locally-heated thin film flow.

Microscopy and FTIR investigations of the thermal gelation of methylcellulose in glycols (2017)
Journal Article
Fahad, M., Gilbert, M., & Dickens, P. (2017). Microscopy and FTIR investigations of the thermal gelation of methylcellulose in glycols. Polymer Science Series A / Vysokomolekulyarnye Soedineniya, Ser. A, 59(1), 88-97. https://doi.org/10.1134/S0965545X17010047

Methylcellulose is a well-known polymer due to its reverse thermal gel formation property in aqueous solutions. Support materials play an important role in the additive manufacturing of three dimensional parts using processes that utilise inkjet tech... Read More about Microscopy and FTIR investigations of the thermal gelation of methylcellulose in glycols.

Combustion flame spray of CoNiCrAlY & YSZ coatings (2017)
Journal Article
Fanicchia, F., Axinte, D., Kell, J., McIntyre, R., Brewster, G., & Norton, A. (in press). Combustion flame spray of CoNiCrAlY & YSZ coatings. Surface and Coatings Technology, https://doi.org/10.1016/j.surfcoat.2017.01.070

The properties of CoNiCrAlY and ∼7–8%YSZ layers, used as thermal barrier coatings (TBC) to protect hot gas paths of power generation and aerospace gas turbines, that have been deposited through the Combustion Flame Spray (CFS) process, are assessed a... Read More about Combustion flame spray of CoNiCrAlY & YSZ coatings.

Wave interaction with defects in pressurized composite structures (2017)
Conference Proceeding
Apalowo, R., Chronopoulos, D., & Tanner, G. (2017). Wave interaction with defects in pressurized composite structures.

A wave finite element (WFE) and finite element (FE) based computational method is presented by which the dispersion properties as well as the wave interaction coefficients for one-dimensional structural system can be predicted. The structural system... Read More about Wave interaction with defects in pressurized composite structures.

Thermal effect on wave interaction in composite structures (2017)
Conference Proceeding
Apalowo, R., Chronopoulos, D., & Thierry, V. (2017). Thermal effect on wave interaction in composite structures.

There exist a wide range of failure modes in composite structures due to the increased usage of the structures especially in aerospace industry. Moreover, temperature dependent wave response of composite and layered structures have been continuously... Read More about Thermal effect on wave interaction in composite structures.

Realisability of production recipes (2016)
Conference Proceeding
de Silva, L., Felli, P., Chaplin, J. C., Logan, B., Sanderson, D., & Ratchev, S. (2016). Realisability of production recipes. In ECAI 2016 - 22nd European Conference on Artificial Intelligence (1449-1457). https://doi.org/10.3233/978-1-61499-672-9-1449

There is a rising demand for customised products with a high degree of complexity. To meet these demands, manufacturing lines are increasingly becoming autonomous, networked, and intelligent, with production lines being virtualised into a manufacturi... Read More about Realisability of production recipes.

A novel approach to design lesion-specific stents for minimum recoil (2016)
Journal Article
Farhan Khan, M., Brackett, D., Ashcroft, I., Tuck, C., & Wildman, R. D. (in press). A novel approach to design lesion-specific stents for minimum recoil. Journal of Medical Devices, 11(1), Article 011001. https://doi.org/10.1115/1.4034880

Stent geometries are obtained by topology optimization for minimized compliance under different stenosis levels and plaque material types. Three levels of stenosis by cross-sectional area, i.e., 30%, 40%, and 50% and three different plaque material p... Read More about A novel approach to design lesion-specific stents for minimum recoil.

Formation mechanism of electrical discharge TiC-Fe composite coatings (2016)
Journal Article
Murray, J., Algodi, S. J., Fay, M. W., Brown, P. D., & Clare, A. T. (in press). Formation mechanism of electrical discharge TiC-Fe composite coatings. Journal of Materials Processing Technology, 243, https://doi.org/10.1016/j.jmatprotec.2016.12.011

Comparison of electric discharge (ED) processed single deposit and continuum TiC-Fe cermet coatings, formed from a sacrificial powder metallurgy TiC tool electrode at negative polarity, on 304 stainless steel, provided insight into the ED coating (ED... Read More about Formation mechanism of electrical discharge TiC-Fe composite coatings.

A note on the use of the Companion Solution (Dirichlet Green's function) on meshless boundary element methods (2016)
Journal Article
Power, H., Caruso, N., & Portapila, M. (2017). A note on the use of the Companion Solution (Dirichlet Green's function) on meshless boundary element methods. Engineering Analysis with Boundary Elements, 75, https://doi.org/10.1016/j.enganabound.2016.12.002

Most implementations of meshless BEMs use a circular integration contours (spherical in 3D) embedded into a local interpolation stencil with the so-called Companion Solution (CS) as a kernel, in order to eliminate the contribution of the single layer... Read More about A note on the use of the Companion Solution (Dirichlet Green's function) on meshless boundary element methods.

Investigation on the plasticity accumulation of Ti-6Al-4V fretting wear by decoupling the effects of wear and surface profile in finite element modelling (2016)
Journal Article
Tobi, A. M., Sun, W., & Shipway, P. (in press). Investigation on the plasticity accumulation of Ti-6Al-4V fretting wear by decoupling the effects of wear and surface profile in finite element modelling. Tribology International, https://doi.org/10.1016/j.triboint.2016.12.009

A finite-element-based wear modelling methodology and a computational device for decoupling wear effects is presented in this study. The decoupling of wear effects facilitates the capture of plasticity accumulation on a particular wear-scarring profi... Read More about Investigation on the plasticity accumulation of Ti-6Al-4V fretting wear by decoupling the effects of wear and surface profile in finite element modelling.

A concept for actuating and controlling a leg of a novel walking parallel kinematic machine tool (2016)
Journal Article
Rushworth, A., Axinte, D., Raffles, M., & Cobos-Guzman, S. (2016). A concept for actuating and controlling a leg of a novel walking parallel kinematic machine tool. Mechatronics, 40, https://doi.org/10.1016/j.mechatronics.2016.10.010

The scope of this paper is to present a novel method of actuating the legs of a walking parallel kinematic machine tool (WalkingHex) such that the upper spherical joint can be actively driven while walking and remain a free, passive joint while perfo... Read More about A concept for actuating and controlling a leg of a novel walking parallel kinematic machine tool.

Towards keeping diesel fuel supply and demand in balance: dual-fuelling of diesel engines with natural gas (2016)
Journal Article
Hegab, A., La Rocca, A., & Shayler, P. (2017). Towards keeping diesel fuel supply and demand in balance: dual-fuelling of diesel engines with natural gas. Renewable and Sustainable Energy Reviews, 70, 666-697. https://doi.org/10.1016/j.rser.2016.11.249

With the continuous growth of energy demand for the commercial transport sector, the market share of diesel vehicles is rising in several areas worldwide. Global demand for transport energy is therefore believed to be strongly skewed towards heavier... Read More about Towards keeping diesel fuel supply and demand in balance: dual-fuelling of diesel engines with natural gas.

What are the pros and cons of electronically monitoring inhaler use in asthma? A multistakeholder perspective (2016)
Journal Article
Howard, S., Lang, A. R., Sharples, S., & Shaw, D. E. (in press). What are the pros and cons of electronically monitoring inhaler use in asthma? A multistakeholder perspective. BMJ Open Respiratory Research, 3(1), Article e000159. https://doi.org/10.1136/bmjresp-2016-000159

Introduction Electronic monitoring devices (EMDs) are the optimal method for collecting objective data on inhaler use in asthma. Recent research has investigated the attitudes of patients with asthma towards these devices. However, no research to... Read More about What are the pros and cons of electronically monitoring inhaler use in asthma? A multistakeholder perspective.