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journal:(International Journal of Operations

    Ocean hydrogen for launch operations

    Woodbridge, T.C. / Woodbridge, D.D. | Tema Archiv | 1996
    The goal of hydrogen research is to ultimately reduce the cost of its production, which for the electrolysis process is the cost of the ...

    Traction, forces, wheel climb and damage in high-speed railway operations

    Magel, Eric / Tajaddini, Ali / Trosino, Michael et al. | Tema Archiv | 2008
    This paper summarizes the analysis of roughly 6 h of data from four instrumented wheelsets running at speeds of up to 240 km/h on the same ...

    Effect of forming and calibration operations on the final shape of large diameter welded tubes

    Palumbo, G. / Tricarico, L. | Tema Archiv | 2005
    phase is composed by three steps: the forming of the longitudinal border of the blank (C-forming); the air bending of the C-formed blank (U ...

    Higher Harmonic Operations of Submillimeter Wave Gyrotrons (Gyrotron FU Series)

    Idehara, T. / Ogawa, I. / Shimizu, Y. et al. | British Library Online Contents | 1998

    High Frequency and High Mode Purity Operations of Gyrotron FU IVA

    Idehara, T. / Nishida, N. / Yoshida, K. et al. | British Library Online Contents | 1998

    High energy density, thin-film, rechargeable lithium batteries for marine field operations

    Huang, Biying / Cook, C.C. / Mui, S. et al. | Tema Archiv | 2001
    All solid state, thin-film batteries with the cell configuration of VOx/block copolymer electrolyte/Li have been designed ...

    Infrared and Millimeter-Wave Sensors for Military Special Operations and Law Enforcement Applications

    Currie, N. C. / Demma, F. J. / Ferris, D. D. et al. | British Library Online Contents | 1996

    Thermal models of railroad wheels and bearings

    Cole, K.D. / Tarawneh, C.M. / Fuentes, A.A. et al. | Tema Archiv | 2010
    The rolling surface for railroad wheels can be a heat source that may have an impact on the performance of the wheel bearing. In this study ...

    Numerical evaluation of a dual-function microporous layer under subzero and normal operating temperatures for use in automotive fuel cells

    Ko, Johan / Ju, Hyunchul | Tema Archiv | 2014
    volume for ice storage during cold-start PEFC operations. Although the benefit of using a dual-function MPL was numerically elucidated in our ...

    Deformation analysis of large aerospace components during assembly

    Saadat, Mozafar / Cretin, Lylian / Sim, Roy et al. | Tema Archiv | 2009
    predict overall deformation between the alignment of the rib foot and the skin panel. The assembly operations and conditions encountered on the ...

    Definition of spacing constraints for the car sequencing problem

    Lesert, Aymeric / Alpan, Gulgun / Frein, Yannick et al. | Tema Archiv | 2011
    each work station is not exceeded. Some types of vehicles require several time-consuming operations to be done on a work station and will ...

    Application of mesh morphing technology in the concept phase of vehicle development

    Auweraer, H. Van der / Langenhove, T. Van / Brughmans, M. et al. | Tema Archiv | 2007
    DCBs. The creation of the second set of control blocks is most time-consuming and it involves a series of morphing operations that may need to ...

    Development of the manufacture of complex composite panels

    Ward, Carwyn / Hazra, Kalyan / Potter, Kevin | Tema Archiv | 2011
    Within this paper the difficulties in automating the manufacture of conventional sandwich panels used as secondary structures on an ...

    Dynamic Analysis and Design Optimization of Series Hydraulic Hybrid System through Power Bond Graph Approach

    Ramakrishnan, R. / Hiremath, Somashekhar S. / Singaperumal, M. et al. | Tema Archiv | 2014
    various modes of operations. It also includes the dynamic response of hydropneumatic accumulator, prime mover, and system output speed. Further ...

    Development and application of reduced-order modeling procedures for subsurface flow simulation

    Cardoso, M.A. / Durlofsky, L.J. / Sarma, P. | Tema Archiv | 2009
    The optimization of subsurface flow processes is important for many applications, including oil field operations and the geological storage ...

    Friction and wear behavior of copper matrix composite for spacecraft rendezvous and docking under different conditions

    Xiao, Yelong / Yao, Pingping / Zhou, Haibin et al. | Tema Archiv | 2014
    The tribological properties of a copper matrix composite (Cu-MMC) for use in spacecraft rendezvous and docking operations were investigated ...

    Fatigue strength analysis of welded joints in closed steel sections in rail vehicles

    Esderts, A. / Willen, J. / Kassner, M. | Tema Archiv | 2011
    residual stresses in the area of weld toe. Thus, the stress relieving and the blast cleaning operations increase the fatigue strength behaviour of ...

    Modeling the control of a flexible manufacturing cell for automatic verification and control program generation

    Richardsson, Johan / Fabian, Martin | Tema Archiv | 2006
    corresponding part of the existing PLC program consists of six sequences with a total number of 39 steps. The number of operations is higher than the ...

    Design of high-speed planing hulls for the improvement of resistance and seakeeping performance

    Kim, Dong-Jin / Kim, Sun-Young / You, Young-Jun et al. | Tema Archiv | 2013
    High-speed vessels require good resistance and seakeeping performance for safe operations in rough seas. The resistance and seakeeping ...

    Human factors issues in the management of emergency response at high hazard installations

    Woodcock, Ben / Au, Zachary | Tema Archiv | 2013
    (e.g. decision making, response activities and safeguards to errors) consist primarily of human operations. Hence, there is an emphasis on ...

    The influence of track geometry irregularities on rolling contact fatigue

    Karttunen, K. / Kabo, E. / Ekberg, A. | Tema Archiv | 2014
    operations in shallow curves the simulations indicate that the most efficient RCF mitigation measure is to reduce the longwave content of the lateral ...

    Advance of beta titanium alloy TIMETAL(registered trademark) LCB in automotive spring applications

    Kosaka, Yoji / Faller, Kurt | Tema Archiv | 2006
    readily be fed into CNC spring winding machines used for steel wires without any major changes or extra operations. LCB suspension springs have ...

    The influence of additives on the adhesion behaviour of thermoplastic materials used in the automotive industry

    Jacobasch, H.J. / Grundke, K. / Schneider, S. et al. | Tema Archiv | 1995
    The influence of release agents, impurities and light stabilizers on the mechanisms of pretreatment operations, such as flame or plasma ...

    Robustness towards application of multi-objective optimisation for autonomous off-road vehicle on rough terrain

    Mahesh Kumar Isher / Xu, He / Long, He | Tema Archiv | 2012
    . Tipover and deadlocks are vital problems arising in remote operations of the vehicle. An evolutionary approach was used to attain multiple trade ...

    Effect of head wear and lateral forces on underhead radius crack propagation

    Ranjha, Sagheer Abbas / Mutton, Peter / Kapoor, Ajay | Tema Archiv | 2014
    This paper investigated the effect of rail head wear (HW) and lateral forces on underhead radius stress conditions and resulting stress ...

    Assessment of whole-body vibration exposures and influencing factors for quarry haul truck drivers and loader operators

    Mayton, Alan G. / Jobes, Christopher C. | Tema Archiv | 2014
    US crushed stone operations. The purpose was to: (1) evaluate factors such as load/no-load conditions, speed, load capacity, vehicle age, and ...

    Assessment of need for solder in modeling potted electronics during gun-shot

    Reinhardt, L.E. / Cordes, J.A. / Haynes, A.S. et al. | Tema Archiv | 2013
    Smart projectiles use electronic components such as circuit boards with integrated circuits to control guidance and fusing operations ...

    Development of electric machine duty cycles for parallel hybrid electric Beijing city bus based on Markov chain

    Li, Wen / Lee, Tae-Kyung / Filipi, Zoran S. et al. | Tema Archiv | 2012
    This paper proposes a methodology for development of representative duty cycles for experimental evaluations of electric motor performance ...

    Empirical manufacturing line designs in Japanese automobile plants

    Nguyen, D.M. | Tema Archiv | 2009
    that for the most based upon engineering experiences. However, the use of simulation has not been applied much in designing the ML, and a ...
    Schlagwörter: Operations Research

    Multi-tasking machines: a new approach to increase the productivity of aircraft components manufacture

    Selvaraj, P. / Thirumal, E. / Radhakrishnan, P. | Tema Archiv | 2006
    limiting all the operations to a single multitasking machine. This study has been carried out to quantify economic benefits of multi-tasking ...

    Stress concentration incorporated fatigue analysis of die-marked drill pipes

    Rahman, M.K. / Hossain, M.M. / Rahman, S.S. | Tema Archiv | 1999
    event, or in a number of drilling events. Moreover, dies of gripping systems mark the pipe surface during making and breaking operations ...

    Scheduling dynamically positioned tankers for offshore oil offloading

    Camponogara, Eduardo / Plucenio, Agustinho | Tema Archiv | 2014
    as a decision support tool to guide engineers in daily operations. A family of valid inequalities is proposed to strengthen the MILP ...

    Design of the patient care space inside an ICU vehicle or ambulance through an optimisation model

    Sanchez, F. Javier / Garcia-Sanchez, Alvaro / Ortega-Mier, Miguel et al. | Tema Archiv | 2010

    A study in the autonomous driving system of heavy duty vehicle

    Ukawa, H. / Idonuma, H. / Fujimura, T. | Tema Archiv | 2002
    traffic flow and vehicle operations. Typical projects of autonomous driving systems were those national projects carried out in Japan, the US, and ...

    Boost Full Bridge Bidirectional DC/DC Converter for Supervised Aeronautical Applications

    Cavallo, Alberto / Guida, Beniamino / Rubino, Luigi et al. | Tema Archiv | 2014
    voltage levels. The entire realization of a bidirectional DC/DC converter, from design to validation phase, is here discussed in detail. First, a ...

    Aircraft life management using crack initiation and crack growth models - P-3C Aircraft experience

    Iyyer, Nagaraja / Sarkar, Subhasis / Merrill, Robert et al. | Tema Archiv | 2007
    management. The first section of the paper discusses general fleet life assessment methods followed by a description of traditional US Navy method of ...
    Schlagwörter: USA (United States of America)

    The berth scheduling problem with customer differentiation: a new methodological approach based on hierarchical optimization

    Saharidis, G.K.D. / Golias, M.M. / Boile, M. et al. | Tema Archiv | 2010
    The berth scheduling problem deals with the assignment of vessels to berth space in a container terminal. Defining berth schedules in ...

    Investigation on the applicability of simplified mathematical models to the roll-sloshing problem

    Francescutto, A. / Contento, G. | Tema Archiv | 1999
    the dynamic effects of liquids on board during ship operations and in the frame of current research on damaged ship behaviour. ...

    Identification, modelling and reduction potential of railway noise sources: a critical survey

    Talotte, C. / Gautier, P.E. / Thompson, D.J. et al. | Tema Archiv | 2003
    Environmental requirements for railway operations will become tighter in the future. In particular, annoyance due to railway noise has to ...

    First TerraSAR-X TOPS Mode Antenna Pattern Measurements Using Ground Receivers

    Castellanos Alfonzo, Gabriel / Schwerdt, Marco / Wollstadt, Steffen et al. | Tema Archiv | 2013
    The antenna model used for correcting the influence of the antenna pattern on synthetic aperture radar (SAR) images requires on-ground ...

    Two-axle bogie design for electrical multiple unit: Part 1: Finite element analysis of bogie frame fatigue strength

    Huang, Y.M. / Wang, T.S. | Tema Archiv | 1999
    bogie frame mechanical body under different loading conditions and modes of operations, then to explore structural reactions generated by ...

    Elasto-plastic fracture properties of an all-aluminum gas cylinder with different cracks

    Su, B. / Bhuyan, G.s. | Tema Archiv | 1998
    All-aluminum cylinders are used for on-board storage of compressed natural gas in vehicles. Besides being subjected to the maximum fill ...

    An auto weather-vaning system for a dp vessel that uses a nonlinear controller and a disturbance observer

    Kim, Dae-Hyuk / Kim, Nakwan | Tema Archiv | 2014
    in the transverse direction. Weather- vaning is the concept of making the heading angle of the DP vessel head toward (or sway from) the ...

    Projectile detection using quasi-electrostatic field sensor array

    Noras, Maciej A. / Ramsey, Sean P. / Rhoades, Benjamin B. | Tema Archiv | 2013
    Detection, localization, and ranging of the hostile fire source are very important for military and law enforcement operations. In this ...

    In-flight thermal experiments for LISA Pathfinder: Simulating temperature noise at the Inertial Sensors

    Gibert, F. / Nofrarias, M. / Armano, M. et al. | Tema Archiv | 2015
    . Such simulation campaign was conducted under the framework of the preparation for LPF operations. ...

    Disentangling the magnetic force noise contribution in LISA Pathfinder

    Armano, M. / Audley, H. / Auger, G. et al. | Tema Archiv | 2015
    magnetometers are integrated as a part of the diagnostics subsystem. During operations a sequence of magnetic excitations will be applied to precisely ...

    A simplified index for evaluating subsurface initiated rolling contact fatigue from field measurements

    Kabo, Elena / Enblom, Roger / Ekberg, Anders | Tema Archiv | 2011
    . Comparisons between the new and the original criterion are carried out and show good agreement for the studied cases of tangent track operations. By ...