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School of Aerospace, Transport and Manufacturing (SATM): Recent submissions

  • Beake, Ben D.; Isern, Luis; Endrino, Jose L.; Fox-Rabinovich, German S. (Elsevier, 2018-11-23)
    A novel micro-scale repetitive impact test has been developed to assess the fracture resistance of hard coatings under dynamic high strain rate loading. It is capable of significantly higher impact energies than in the ...
  • Zhang, Xinyun; Sun, Kangwen; Xu, Dongdong; Guo, Shijun (Hindawi, 2018-12-12)
    A semirigid solar array is an efficient energy system on the surface of stratospheric airships for utilizing the solar energy, which we believe that it has succeeded in providing some impressive results for conceptual ...
  • Jedrasiak, P.; Shercliff, H. R.; McAndrew, Anthony; Colegrove, Paul A. (Elsevier, 2018-06-23)
    This paper presents a finite element thermal model for linear friction welding applied to an instrumented weld in Ti6Al4V. The power at the weld interface was estimated from the measured transverse velocity and the cyclic ...
  • McAndrew, Anthony R.; Colegrove, Paul A.; Bühr, Clement; Flipo, Bertrand C. D.; Vairis, Achilleas (Elsevier, 2018-10-25)
    Linear friction welding (LFW) is a solid-state joining process that is an established technology for the fabrication of titanium alloy bladed disks (blisks) in aero-engines. Owing to the economic benefits, LFW has been ...
  • Sergio, Rios; Colegrove, Paul A.; Martina, Filomeno; Williams, Stewart W. (Elsevier, 2018-04-03)
    An analytical process model for predicting the layer height and wall width from the process parameters was developed for wire + arc additive manufacture of Ti-6Al-4V, which includes inter-pass temperature and material ...
  • Seetharama-Yadiyal, V.; Brighenti, Giovanni D.; Pavlos, Zachos (Cambridge University Press, 2018-10-26)
    Surrogate models are widely used for dataset correlation. A popular application very frequently shown in public literature is in the field of engineering design where a large number of design parameters is correlated with ...
  • Liu, Xiaopei; Mishra, Maneesh; Skote, Martin; Fu, Chi‐Wing (Wiley, 2018-08-06)
    Turbulent flows are multi‐scale with vortices spanning a wide range of scales continuously. Due to such complexities, turbulence scales are particularly difficult to analyse and visualize. In this work, we present a novel ...
  • Skote, Martin; Mishra, Maneesh; Wu, Yanhua (Springer, 2018-08-30)
    Spanwise oscillation applied on the wall under a turbulent boundary layer flow is investigated using direct numerical simulation. The temporal wall-forcing produces a considerable drag reduction (DR) over the region where ...
  • Okorie, Okechukwu; Salonitis, Konstantinos; Charnley, Fiona; Turner, Christopher (MDPI, 2018-11-06)
    Remanufacturing is a viable option to extend the useful life of an end-of-use product or its parts, ensuring sustainable competitive advantages under the current global economic climate. Challenges typical to remanufacturing ...
  • Okorie, Okechukwu; Salonitis, Konstantinos; Charnley, Fiona; Moreno, Moreno; Turner, Christopher; Tiwari, Ashutosh (MDPI, 2018-11-01)
    Since it first appeared in literature in the early nineties, the Circular Economy (CE) has grown in significance amongst academic, policymaking, and industry groups. The latest developments in the CE field have included ...
  • Lombetti, D. M.; Skordos, Alexandros A. (Elsevier, 2018-11-03)
    This paper reports the development of multifunctional composites based on the use of metallic tufting. Stainless steel and copper are used to modify the through thickness mechanical and electrical behaviour of epoxy/carbon ...
  • Dudina, Dina V.; Korchagin, Michail A.; Gavrilov, Alexander I.; Bulina, Natalia V.; Batraev, Igor S.; Esikov, Maksim A.; Georgarakis, Konstantinos; Kato, Hidemi (Elsevier, 2018-10-02)
    In this work, Ti25Cu75 melt-spun partially amorphous alloy was used as a source of Ti and Cu to synthesize in-situ TiC-Cu nanocomposites. The reaction between the alloy and carbon started during ball milling and continued ...
  • Brennhaugen, David D. E.; Georgarakis, Konstantinos; Yokoyama, Yoshihiko; Nakayama, Koji S.; Arnberg, Lars; Aune, Ragnhild E. (Nature Publishing Group, 2018-11-05)
    Despite significant research efforts, the deformation and failure mechanisms of metallic glasses remain not well understood. In the absence of periodic structure, these materials typically deform in highly localized, thin ...
  • Jafari, Soheil; Nikolaidis, Theoklis (Elsevier, 2018-12-04)
    Utilizing meta-heuristic global optimization algorithms in gas turbine aero-engines modelling and control problems is proposed over the past two decades as a methodological approach. The purpose of the review is to establish ...
  • Fentaye, Amare; Ul-Haq Gilani, Syed Ihtsham; Baheta, Aklilu Tesfamichael; Li, Yi-Guang (SAGE, 2018-11-18)
    An effective and reliable gas path diagnostic method that could be used to detect, isolate, and identify gas turbine degradations is crucial in a gas turbine condition-based maintenance. In this paper, we proposed a new ...
  • Dorn, Lisa; af Wåhlberg, Anders E. (Elsevier, 2018-12-03)
    This study presents a description of the concept of behavioural culpability, a step-by-step manual for using it, and an empirical test of a suspected mis-classification of culpability. Behavioural culpability is defined ...
  • Eryilmaz, Ibrahim; Pawsey, Lucas; Pachidis, Vassilios (Cambridge University Press, 2018-11-15)
    In this paper, an integrated approach to turbine overspeed analysis is presented, taking into account the secondary air system dynamics and mechanical friction in a turbine assembly following an unlocated high-pressure ...
  • Martina, Filomeno; Ding, Jialuo; Williams, Stewart; Caballero, Armando; Pardal, Gonçalo; Quintino, Luisa (Elsevier, 2018-11-19)
    This study investigates the feasibility of achieving high deposition rate using wire + arc additive manufacturing in stainless steel to reduce lead time and cost of manufacturing. The pulse MIG welding technique with a ...
  • Almutairi, Abdulaziz Marzouq; Salonitis, Konstantinos; Al-Ashaab, Ahmed (Emerald, 2018-07-20)
    Purpose Numerous and diverse organizations have implemented lean principles and practices, which concentrate on improving the efficiency of business processes by reducing cost, waste, consumptions and effort. However, ...
  • Cano, Jorge; Cunill, Jordi; Diaz, Albert Josep; Golemis, Aris; Gupta, Subham; Innes, Daniel; Maiden, David; March, Kieran; Rael, Harvey; Shawe, James; Sierra, Victor; Torrents, Alejandro; Zorzoli Rossi, Elena; Machuca, Pablo; Neves, Rita; Sanchez Cuartielles, Joan Pau (International Astronautical Federation, 2018-10-01)
    Asteroid retrieval missions have recently attracted increasing interest from the community and could provide opportunities for scienti c exploration, resource utilisation and even the development of planetary defence ...

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