1–10 von 134 Ergebnissen
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    Development of Electric and Chemical Microthrusters

    Freier Zugriff
    M. Tajmar / C. A. Scharlemann | DOAJ | 2011
    The increasing application of microsatellites (from 10 kg up to 100 kg) as well as CubeSats for a rising number of various missions demands ...

    Chemical Rocket Propulsion

    Freier Zugriff
    David Greatrix / Ivett Leyva / Dario Pastrone et al. | DOAJ | 2012

    Consequences of Maritime Critical Infrastructure Accidents with Chemical Releases

    Freier Zugriff
    Magda Bogalecka | DOAJ | 2019
    The probabilistic general model of critical infrastructure accident consequences including three models of the process of the initiating ...
    Schlagwörter: chemical releases

    Determinants of Operational Efficiency at Chemical Cargo Terminals

    Freier Zugriff
    T.A. Gúlcan / S. Esmer / Y. Zorba et al. | DOAJ | 2014
    . This study is focus on chemical cargo terminals which is a special terminal form where high and international levels of safety and quality ...
    Schlagwörter: Chemical Cargo , Chemical Cargo Terminal

    Synthesis of Gd2SiO5 nano-powders by cocurrent chemical co-precipitation method

    Freier Zugriff
    LIU Rong / WANG Yalei / WU Nannan et al. | DOAJ | 2021
    In this paper, nano-sized Gd2SiO5 powder was synthesized by a cocurrent chemical co-precipitation method with Gd2O3 and TEOS as raw ...
    Verlag: Journal of Aeronautical Materials

    Chemical Contamination Sensor for Phosphate Ester Hydraulic Fluids

    Freier Zugriff
    Sumit Paul / Wolfgang Legner / Angelika Krenkow et al. | DOAJ | 2010
    The paper deals with chemical contamination monitoring in phosphate-ester-based hydraulic fluids using nondispersive infrared (NDIR ...

    A study on minimum weight design of vertical corrugated bulkheads for chemical tankers

    Freier Zugriff
    Sang-Hoon Shin / Dae-Eun Ko | DOAJ | 2018
    bulkhead have been mostly carried out for bulk carriers. Compared to corrugated bulkheads of bulk carriers, ones of chemical tankers are more ...

    Tribological Property of C/C-SiC Composites Fabricated by Isothermal Chemical Vapor Infiltration

    Freier Zugriff
    WANG Yueming / SHI Qilong | DOAJ | 2017
    Four kinds of C/C-SiC composites were fabricated by isothermal chemical vapor infiltration (ICVI), and the 2.5D needle-punching carbon felt ...
    Verlag: Journal of Aeronautical Materials

    Characterization and mechanism of porous silicon carbide ceramics processed by high temperature chemical corrosion

    Freier Zugriff
    LIU Shanyong / WANG Yuling / SUN Shufeng et al. | DOAJ | 2019
    can slow down the decrease of porosity. Under the optimized process parameters, the high temperature chemical corrosion can reduce the ...
    Verlag: Journal of Aeronautical Materials
    Schlagwörter: high temperature chemical etching

    Research progress on SiCN ceramic prepared at low temperature by chemical vapor deposition

    Freier Zugriff
    MU Yangyang / TU Jianyong / XUE Jimei et al. | DOAJ | 2019
    Chemical vapor deposition (CVD) is a new technology for preparing inorganic materials which possess some advantages, such as lower ...
    Verlag: Journal of Aeronautical Materials