1–20 von 139 Ergebnissen
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    A chemically informed, control-oriented model of a three-way catalytic converter

    Soumelldis, M.I. / Stobart, R.K. / Jackson, R.A. | Tema Archiv | 2007
    Chemical activity inside a three-way catalytic converter (TWC) is highly complex and usually is not taken into account when developing TWC ...

    A fundamental tribochemical study of the third body layer formed during automotive friction braking

    Wirth, A. / Eggleston, D. / Whitaker, R. | Tema Archiv | 1994
    The chemical nature of the transfer film (TF) or third body layer (TBL) formed at the friction interface during automotive friction braking ...

    A gas handling system for MOMBE growth

    Hersee, S.D. / Ballingall, J.M. | Tema Archiv | 1990
    Describes the operating principles and performance of a gas handling system, which was designed specifically for the metalorganic molecular ...

    Airbag for the closing of pipelines on explosions and leakages

    Eisenreich, N. / Neutz, J. / Seiler, F. et al. | Tema Archiv | 2007
    , capable of withstanding up to 10 bar pressure. The choice of material was critical to ensure sufficient strength and chemical resistance while ...

    Aluminothermic preparation of Hf-Ta and Nb-10Hf-1Ti alloys and their characterization

    Sharma, I.G. / Majumdar, S. / Chakraborty, S.P. et al. | Tema Archiv | 2003
    -reduction of the oxides of individual components. In the adopted process the heat generated from the chemical reactions, serves the function of ...

    Ambient cure high solids acrylic resins for automotive refinish clear coat applications

    Petit, H. / Henry, N. / Krebs, A. et al. | Tema Archiv | 2001
    fast at ambient temperature in order to reduce the investment in drying equipment and the time of repair. However, matching the stringent ...

    A modern analytical toolbox: defect (W&D) studies of automotive coating systems, including depth profiling studies

    Adamsons, Karlis | Tema Archiv | 2012
    Chemical and microscopy measurement technologies have proven to be very powerful in our failure analysis efforts to detail composition and ...

    Analysis of the mass transfer controlled regime in automotive catalytic converters

    Santos, H. / Costa, M. | Tema Archiv | 2008
    This article concentrates on the analysis of the mass transfer controlled regime in automotive catalytic converters operating under real ...

    Analysis of wear debris in rolling contact fatigue cracks of pearlitic railway wheels

    Cvetkovski, K. / Ahlström, J. / Norell, M. et al. | Tema Archiv | 2014
    concentration of oxygen was measured in between flakes, indicating the presence of oxides and flakes being of similar chemical composition as the base ...

    An analytical and experimental study of a hybrid rocket motor

    Rezaei, Hadi / Soltani, Mohammad Reza | Tema Archiv | 2014
    The hybrid rocket motor is a kind of chemical propulsion system that has been recently given serious attention by various industries and ...

    An availability approach to thermal energy recovery in vehicles

    Stobart, R.K. | Tema Archiv | 2007
    is examined and developed. Starting with a simple analysis of the chemical energy flow, a realistic heat exchange performance is introduced ...

    An energy-efficient air-conditioning system for hydrogen driven cars

    Linder, Marc / Kulenovic, Rudi | Tema Archiv | 2011
    order to increase the energy density of hydrogen but is so far wasted onboard. The underlying principle of the process is based on a chemical ...

    An environmentally safe and effective paint removal process for aircraft

    Kozol, J. | Tema Archiv | 2001
    To reduce hazardous waste from fleet and depot aircraft paint stripping and to conform to regulations banning toxic chemical paint ...

    A new approach to utilize hydrogen as a safe fuel

    Abdel-Aal, H.K. / Sadik, M. / Bassyouni, M. et al. | Tema Archiv | 2005
    Today, the USA uses more than 90 billion cubic meters of hydrogen yearly. Most of this hydrogen is used as a chemical, rather than a fuel ...

    A new rotary tribometer to study the wear of reinforced rubber materials

    Mane, Z. / Loubet, J.L. / Guerret, C. et al. | Tema Archiv | 2013
    A rotary tribometer has been developed in order to reproduce abrasion wear at the interface between the reinforced rubber material of a ...

    An experimental investigation on mechanical fatigue property of chemical starch-based ER fluids

    Lee, H.G. / Choi, S.B. / Kim, J.H. et al. | Tema Archiv | 2002
    In this work, mechanical fatigue properties of a chemical starch-based ER fluid are empirically investigated. To do this, a flow-mode type ...

    An overview of the polymer-to-metal direct-adhesion hybrid technologies for load-bearing automotive components

    Grujicic, M. / Sellappan, V. / Omar, M.A. et al. | Tema Archiv | 2008
    -scale polymer-to-metal mechanical interlocking; (b) in-coil or stamped-part pre-coating for enhanced adhesion; and (c) chemical modifications of ...

    A review of heat transfer issues in hydrogen storage technologies

    Zhang, Jinsong / Fisher, Timothy S. / Veeraraghavan Ramachandran, P. et al. | Tema Archiv | 2005
    . Considered are compressed hydrogen, liquid hydrogen, metal hydrides, and chemical hydrides. For compressed hydrogen storage, efficient heat transfer ...

    A simplified model for natural-gas vehicle catalysts with honeycomb and foam substrates

    Tsinoglou, D.N. / Dimopoulos Eggenschwiler, P. / Thurnheer, T. et al. | Tema Archiv | 2009
    A mathematical model is developed for the simulation of the chemical and transport phenomena in three-way catalysts for natural-gas ...

    A study on laser cleaning and pulsed gas tungsten arc welding of Ti-3Al-2.5V alloy tubes

    Kumar, Aniruddha / Sapp, Mark / Vincelli, Jay et al. | Tema Archiv | 2010
    An alternate cleaning process to chemical process of Ti-3Al-2.5V tube surface by a pulsed fiber laser and welding of the laser-cleaned ...