31–40 von 201 Ergebnissen
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    Development of a renewable hydrogen economy: Optimization of existing technologies

    Kelly, Nelson A. / Gibson, Thomas L. / Cai, Mei et al. | Tema Archiv | 2010
    There is an increasing need for new and greater sources of energy for future global transportation applications. One recognised possibility ...

    Biocide injection as a means of internal corrosion control of oil pipelines

    Aloko, D.F. / Mohammed, A.D. | Tema Archiv | 2007
    This research work is aimed at investigating the effect of biocide injection in the treatment of internal corrosion of oil pipelines. In ...

    Multi-criteria evaluation of hydrogen storage systems for automobiles in Korea using the fuzzy analytic hierarchy process

    Gim, Bongjin / Kim, Jong-Wook | Tema Archiv | 2014
    hydrogen, liquefied hydrogen, metal hydride and chemical hydride. The selected criteria used in the evaluation of five hydrogen storage systems are ...
    Schlagwörter: chemical hydride

    Review of hydrogen storage techniques for on board vehicle applications

    Durbin, D.J. / Malardier-Jugroot, C. | Tema Archiv | 2013
    storage. Mechanical compression as well as storage in chemical hydrides and absorption to carbon substrates has been investigated. An overview of ...

    Chemistry of thermal ageing in aerospace epoxy composites

    Bondzic, S. / Hodgkin, J. / Krstina, J. et al. | Tema Archiv | 2006
    The detailed chemical reactions involved in the thermal ageing (at 120 degC) of a typical aerospace epoxy composite have been studied by ...

    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 ...

    Experimental study of oil deposition through a flow loop

    Seyfaee, A. / Lashkarbolooki, M. / Esmaeilzadeh, F. et al. | Tema Archiv | 2011
    In this article, the effect of temperature, pressure, and flow rate on deposition rate has been investigated by using chemical analysis ...

    Comparative evaluation of various sorbent decontaminants against sulphur mustard

    Prasad, G.K. / Ramacharyulu, P.V.R.K. / Praveen Kumar, J. et al. | Tema Archiv | 2012
    Decontaminants remove chemical warfare agent (CWA) from contaminated surfaces to avoid health hazards in battle field conditions, chemical ...

    Defects of joints of high-strength rails produced using flash-butt welding

    Kuchuk-Yatsenko, S.I. / Shvets, V.I. / Didkovsky, A.V. et al. | Tema Archiv | 2013
    chemical heterogeneity of the fracture surface was performed using Auger-microprobe JAMP 9500F of the JEOL company (Japan). The defects formed as a ...

    Effect of microstructure and texture on formability and mechanical properties of hot-dip galvanized steel sheets

    Safaeirad, M. / Toroghinejad, M.R. / Ashrafizadeh, F. | Tema Archiv | 2008
    microscopy and their chemical compositions were analyzed by energy dispersive spectroscopy (EDS). The crystallographic orientation of the coatings ...