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Browsing Faculty of Science and Engineering by Title

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  • Alarcón, Andreina; Guilera, Jordi; Soto, Rodrigo; Andreu, Teresa (Elsevier, 2020)
    This study investigates the deactivation mechanism of CeO2-promoted catalyst for the CO2 methanation reaction. The catalytic performance was evaluated at high temperature (T=500 ºC,P=5 bar·g) and under the presence of ...
  • Geaney, Hugh; Bree, Gerard; Stokes, Killian; McCarthy, Kieran; Kennedy, Tadhg; Ryan, Kevin M. (Electrochemical Society, 2019)
    Herein, the electrochemical performance of directly grown Ge nanowire anodes in full-cell Li-ion configurations (using lithium cobalt oxide cathodes) are examined. The impacts of voltage window, anode/cathode balancing and ...
  • Gray, Patrick Joseph (University of Limerick, 2011)
    In the design of composite aircraft structures, joint efficiency is a key area for realising the weight-saving potential of advanced composite materials. Cost-effective, efficient design practices are necessary for ...
  • Rashidi Salim, Mohd; Haniff Ibrahim, Mohd; Izam Azmi, Asrul; Yusof Mohd Noor, Muhammad; Sharmi Abdullah, Ahmad; Hafizah Ngajikin, Nor; Manap, Hadi; Dooly, Gerard; Lewis, Elfed (Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM)., 2018)
    An improved and compact gas sensor using mid-infrared spectroscopy for highly responsive Carbon Dioxide (CO2) detection is presented. The sensing principle is based on open-path direct absorption spectroscopy in the ...
  • Dooly, Gerard; Manap, Hadi; O'Keeffe, Sinéad; Lewis, Elfed (Elsevier, 2011)
    A highly selective optical fibre sensor has been developed for the monitoring of low level atmospheric ammonia concentrations. The measuring technique employed is based on a differential optical absorption approach, which ...
  • Wang, Shi-Qiang; Mukherjee, Soumya; Patyk-Kaźmierczak, Ewa; Darwish, Shaza; Bajpai, Alankriti; Yang, Qing‐Yuan; Zaworotko, Michael J. (Wiley and Sons Ltd.,, 2019)
    Purification of the C8 aromatics (xylenes and ethylbenzene) is particularly challenging because of their similar physical properties. It is also relevant because of their industrial utility. Physisorptive separation of C8 ...
  • de Andrés, Ana I.; O'Keeffe, Sinéad; Chen, Lingxia; Esteban, Óscar (IEEE Computer Society, 2017)
    An extrinsic X-ray fiber sensor with improved sensitivity is presented. The developed device is based on an inorganic scintillator (Terbium doped Gadolinium Oxysulfide) attached to a polymer fiber tip. Sensitivity ...
  • Tian, Ke; Zhang, Meng; Farrell, Gerald; Wang, Ruoning; Lewis, Elfed; Wang, Pengfei (Optical Society of America, 2018)
    In this paper, a novel strain sensor based on composite interference established within an S-tapered multimode (STM) fiber structure is proposed and experimentally demonstrated. The STM fibre structure is simply realized ...
  • Jiang, Yuxuan; Fang, Zaijin; Du, Yanqiu; Lewis, Elfed; Farrell, Gerald; Wang, Pengfei (Optical Society of America, 2018)
    A novel temperature sensor based on a Teflon capillary encapsulated 2 × 2 optical microfiber coupler (OMC) filled with refractive index matching liquids is described. The sealed capillary and the filling liquid are ...
  • Stol, Klaas-Jan; Fitzgerald, Brian (Association for Computing Machinery, 2015)
    Empirical research studies are the principal mechanism through which the software engineering research community studies and learns from software engineering practice. The focus on empirical studies has increased ...
  • Lopez, Tamara; Sharp, Helen; Tun, Thein Than; Bandara, Arosha K.; Levine, Mark; Nuseibeh, Bashar (IEEE Computer Society, 2019)
    Security of software systems is of general concern, yet breaches caused by common vulnerabilities still occur. Software developers are routinely called upon to ”do more” to address this situation. However there has been ...
  • Alamgir, Arbab; Bin A'ain, Abu Khari; Paraman, Norlina; Sheikh, Usman Ullah; Grout, Ian (Bülent Ecevit University, 2018)
    Determination of the most appropriate test set is critical for high fault coverage in testing of digital integrated circuits. Among black-box approaches, random testing is popular due to its simplicity and cost effectiveness. ...
  • Kopteva, Natalia (Elsevier, 2004)
    Two model two-dimensional singularly perturbed convection-diffusion problems are considered whose solutions may have characteristic boundary and interior layers. They are solved numerically by the streamline-diffusion ...
  • Mc Hugh, Martin; Mc Caffery, Fergal; Casey, Valentine (2011)
    A recent revision to the European Medical Device Directive (MDD 2007/47/EC) made fourteen amendments to the original directive (93/42/EEC). A number of these changes directly affect the development of software for use in ...
  • Mc Caffery, Fergal; Casey, Valentine; Mc Hugh, Martin (2011)
    Today the amount of software content within medical devices has grown considerably and will continue to do so as the level of complexity of medical devices continues to increase. This is driven by the fact that software ...
  • Gleeson, James P.; Melnik, Sergey; Hackett, Adam W. (American Physical Society, 2010)
    The question of how clustering (nonzero density of triangles) in networks affects their bond percolation threshold has important applications in a variety of disciplines. Recent advances in modeling highly clustered networks ...
  • Krafft, Martin F.; Stol, Klaas-Jan; Fitzgerald, Brian (Association for Computing Machinery, 2016)
    Free and Open Source Software (FOSS) has come to play a critical role in the global software industry. Organizations are widely adopting FOSS and interacting with open source communities, and hence organizations have a ...
  • Huo, Ming; Verner, June; Ali Babar, Muhammad; Zhu, Liming (2004)
    Software quality is one of our most important software concerns. Agile methods may produce software faster but we also need to know how they meet our quality requirements. In this paper we compare the waterfall model ...
  • Hagan, Kerry L (Electroacoustic Music Studies Network, 2014)
    This paper is predicated on the argument that real-time computer-generated music exists on a spectrum of liveness . First, a brief discussion of liveness situates the question of liveness in real-time computer music. Then, ...
  • Morgan, Lorraine; Finnegan, Patrick (2007)
    Much of the assessment of OSS benefits and drawbacks has been based on anecdotal evidence appearing in practitioner publications. Due to its focus on software development, such work neglects whether managerial perceptions ...

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