Browsing by Author "Shehab, Essam"

Browsing by Author "Shehab, Essam"

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  • Semantic based approach for knowledge management 
    Sanya, Isaac (Cranfield UniversitySAS, 2009-09)
    Companies are beginning to understand the importance of the management and maintenance of knowledge resources. One of the main constraints that have hindered the solution to resolving technical problems has been the ...
  • Semantic Knowledge Based Approach for Product Maintenance Support 
    Sanya, Isaac; Shehab, Essam; Roy, Rajkumar; Houseman, O.; Jonik, M. (2010-04-21)
    The purpose of this paper is to use semantic technology to represent the knowledge for product maintenance . Companies are begining to understand the importance of utilising an effective approach to manage existing ...
  • The set-based concurrent engineering application: a process of identifying the potential benefits in the surface jet pump case study 
    Mohd Maulana, Muhd Ikmal I. Bin; Al-Ashaab, Ahmed; Flisiak, Jakub W.; Araci, Zehra Canan; Lasisz, Piotr W.; Shehab, Essam; Beg, Najam; Rehman, Abdullah (Elsevier, 2017-05-09)
    The Set-Based Concurrent Engineering (SBCE) is the methodology that can improve the efficiencies and effectiveness of product development. It is found that the SBCE approach provided a suitable knowledge environment to ...
  • Set-based concurrent engineering applications 
    Autzen, Matthias (Cranfield University, 2013-09)
    Engineering companies must improve their product development performance in order to meet the challenges of the 21st century where R&D activities are coming more and more under pressure of productivity demands. Lean ...
  • Set-Based Concurrent Engineering process within the LeanPPD environment 
    Khan, Muhammad; Al-Ashaab, Ahmed; Doultsinou, Athanasia; Shehab, Essam; Ewers, Paul; Sulowski, Robert (2011-07-09)
    This paper presents a newly defined set-based concurrent engineering process, which the authors believe addresses some of the key challenges faced by engineering enterprises in the 21st century. The main principles of ...
  • Short interval control for the cost estimate baseline of novel high value manufacturing products – a complexity based approach 
    Schwabe, Oliver; Shehab, Essam; Erkoyuncu, John Ahmet (Elsevier, 2016-11-02)
    Novel high value manufacturing products by default lack the minimum a priori data needed for forecasting cost variance over of time using regression based techniques. Forecasts which attempt to achieve this therefore suffer ...
  • A smart algorithm for multi-criteria optimization of model sequencing problem in assembly lines 
    Rauf, Mudassar; Guan, Zailin; Sarfraz, Shoaib; Mumtaz, Jabir; Shehab, Essam; Jahanzaib, Mirza; Hanif, Muhammad (Elsevier, 2019-07-31)
    Assembly Lines (ALs) are used for mass production as they offer lots of advantages over other production systems in terms of lead time and cost. The advent of mass customization has forced the manufacturing industries to ...
  • Software obsolescence drivers in aerospace: An industry analysis 
    González Muñoz, Raúl; Shehab, Essam; Weinitzke, Martin; Fowler, Chris; Baguley, Paul (World Academy of Science, Engineering and Technology, 2017-09-19)
    Software applications have become crucial for the aerospace industry, providing a wide range of functionalities and capabilities. However, due to the considerable time difference between aircraft and software life cycles, ...
  • A study on obsolescence resolution profiles 
    Romero Rojo, Francisco Javier; Roy, Rajkumar; Shehab, Essam; Cheruvu, Kalyan (Professional Engineering Publishing, 2012-01-31)
    This paper presents a study assessing the probability of selecting a resolution approach to tackle an obsolescence issue. First, the Delphi method was applied across an industry expert panel to derive a set of 15 obsolescence ...
  • Sustainable digital transformation: the role of organisational digital culture 
    Abdallah, Yasser Omar; Shehab, Essam; Al-Ashaab, Ahmed (IOS Press, 2022-11-30)
    Sustaining Digital Transformation processes is a significant challenge for all organisations, especially in the manufacturing sector. Undoubtedly, Digital Transformation (DT) is becoming increasingly crucial for successfully ...
  • A Systems Approach for the Definition of Lean Workflows in Global Aerospace Manufacturing Companies 
    Rojo Abollado, Jaime; Shehab, Essam (Elsevier, 2018-05-21)
    The aerospace and defense industry operates in an environment that has many regulatory requirements, driving additional challenges to the already required continuous improvement, global supply chain management and strong ...
  • Taguchi-based GRA for parametric optimization in turning of AISI L6 tool steel under cryogenic cooling 
    ul Haq, Emran; Li, Liang; Jamil, Muhammad; Khan, Aqib Mashood; Sarfraz, Shoaib; Shehab, Essam (IOS Press, 2019-09-12)
    Cutting fluids have frequent use in industrial sector to improve the machinability. Due to the negative impact on our ecology, recent focus has shifted to explore some environment-friendly cooling techniques such as cryogenic ...
  • Taxonomy and uncertainties of cloud manufacturing 
    Yadekar, Yaser; Shehab, Essam; Mehnen, Jorn (Inderscience, 2017-05-14)
    The manufacturing industry is currently undergoing rapid changes because of the rapid growth of advanced technologies in information systems and networks, which allow for collaboration around the world. This combination ...
  • Towards a cost modelling framework for outsourcing ERP systems 
    Shehab, Essam; Thomassin, M.; Badawy, M. (2012-07-04)
    ERP systems are costly, complex and require high-qualified people to manage them. In the current economic cliamt, when companies need to cut off costs, avoid expensive in-house skilled people and being focused on the ...
  • Towards a framework for predicting whole life-cycle cost for long-term digital preservation 
    Badawy, Mohamed; Sanya, Isaac; Shehab, Essam; Baguley, Paul (Cranfield University Press, 2013-09-19)
    Estimating the costs for the whole lifecycle of long-term digital preservation (LTDP) activities ena-bles decision makers to choose carefully what data to preserve, duration of preservation and type of preservation techniques ...
  • Towards a Semantic Knowledge Life Cycle Approach for Aerospace Design Engineering 
    Sanya, Isaac; Shehab, Essam; Lowe, Dave; Al-Ashaab, Ahmed; Maksimovic, Maksim (2011-07-09)
    The efficient and effective management of knowledge is becoming increasingly important within the aerospace design engineering sector due to the complexity of product development. Semantic technology is becoming mainstream ...
  • Towards an ontology-based platform-independent framework for developing KBE systems in the aerospace industry 
    Sanya, Isaac; Shehab, Essam (Cranfield University Press, 2013-09-19)
    Aerospace engineering is considered to be one of the most complex and advanced branches of engineering. The use of knowledge based engineering (KBE) technologies has played a major role in automating routine design activities ...
  • Towards an uncertainty management framework for model-based definition and enterprise 
    Goher, Kamran; Shehab, Essam; Al-Ashaab, Ahmed; Sarfraz, Shoaib (IOS Press, 2021-07-05)
    Globally the manufacturing industry is undergoing a shift in the way product specifications are defined, used, and re-used from conventional drawing-based systems to a comprehensive 3D digital product model. This transformation ...
  • Towards cost modelling for laser drilling process 
    Sarfraz, Shoaib; Shehab, Essam; Salonitis, Konstantinos; Suder, Wojciech; Sajid, Muhammad (IOP, 2018-12-31)
    Laser drilling is a widely used non-traditional machining process, in power generation and high-value manufacturing industries, to produce components such as nozzle guide vanes, combustion chambers, fuel injection nozzles ...
  • Towards information management framework for digital twin in aircraft manufacturing 
    Singh, Sumit; Shehab, Essam; Higgins, Nigel; Fowler, Kevin; Erkoyuncu, John Ahmet; Gadd, Peter (Elsevier, 2021-02-10)
    Aircraft manufacturing industries often evolve in the ecosystem of complex designs and manufacturing processes associated with large volume of information generated along the lifecycle. Digital Twin (DT) technology has the ...