1–20 of 212 hits
|

    Development of Electric and Chemical Microthrusters

    Free access
    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

    Free access
    David Greatrix / Ivett Leyva / Dario Pastrone et al. | DOAJ | 2012

    Consequences of Maritime Critical Infrastructure Accidents with Chemical Releases

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

    Determinants of Operational Efficiency at Chemical Cargo Terminals

    Free access
    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 ...
    Keywords: Chemical Cargo , Chemical Cargo Terminal

    Modelling and performance prediction of a centrifugal cargo pump on a chemical tanker

    Yüksel, Onur / Köseoğlu, Burak | Taylor & Francis Verlag | 2020
    of a chemical tanker’s centrifugal cargo pump. ...

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

    Free access
    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 ...
    Publisher: Journal of Aeronautical Materials

    Chemical Contamination Sensor for Phosphate Ester Hydraulic Fluids

    Free access
    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

    Free access
    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 ...

    Carrier and Delayed Release Properties of Lightweight Aggregates for Chemical Admixtures

    Chen, Yu / Deng, Yi-fan / Liu, Yang | ASCE | 2016
    LWA particles in advance. Time-dependent slump and setting times of concrete mixtures were investigated, which proved that chemical admixtures ...
    Publisher: Research Institute of Highway, Ministry of Transport, Beijing (RIOH)

    Prediction of Chemical Nonequilibrium Flow Structure at Different Free-Stream Knudsen Numbers

    He, Tao / Wang, Jiang-Feng | ASCE | 2016
    . Further, the effects of chemical nonequilibrium on hypersonic rarefied flow-field structure are investigated to verify the applicability of the ...
    Publisher: American Society of Civil Engineers

    Chemical Recycling of Rubber Wastes

    Tennoh, T. | British Library Online Contents | 1998
    Publisher: SOCIETY OF AUTOMOTIVE ENGINEERS OF JAPAN

    Design Methodology for the Performance, Weight, and Economic Assessment of Chemical Rocket Engines

    Frank, Christopher P. / Pinon-Fischer, Olivia J. / Mavris, Dimitri N. et al. | ASCE | 2016
    particular, it provides the capabilities to rapidly evaluate the performance, weight, size, and lifecycle costs of all chemical rocket engines at a ...
    Publisher: American Society of Civil Engineers

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

    Free access
    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 ...
    Publisher: Journal of Aeronautical Materials

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

    Free access
    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 ...
    Publisher: Journal of Aeronautical Materials
    Keywords: high temperature chemical etching