101–120 von 212 Ergebnissen
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    Gravitational Stability of Thermal-Chemical Stratification in a Reservoir

    Kanda, T. / Michioku, K. / Nishikawa, T. et al. | British Library Online Contents | 1997
    Verlag: JOURNAL OF HYDROSCIENCE AND HYDRAULIC ENGINEERING

    Global Path Planning Of Fixed-wing UAV Based On Improved RRT∗ Algorithm

    Freier Zugriff
    Xiangju Jiang / Bingde Huang | DOAJ | 2023
    improved RRT∗ algorithm is proposed by analyzing the kinematics model of fixed-wing UAV. Firstly, the sampling function is introduced to make the ...
    Schlagwörter: Chemical engineering

    Geotechnical Properties of Uncompacted DNA-1A Lunar Simulant

    Marzulli, Valentina / Cafaro, Francesco | ASCE | 2018

    Understanding the mechanical behavior of lunar regolith is of great importance to address the building of

     ...
    Verlag: American Society of Civil Engineers

    Formation Mechanism and Restraining Measures of Burning-on of DZ22B Directionally Solidified Blade

    Freier Zugriff
    LI Fei / CHEN Xiaoyan / ZHAO Yanjie et al. | DOAJ | 2018
    The microstructure and chemical composition of the burning-on layer of the directionally solidified blade of the DZ22B superalloy were ...
    Verlag: Journal of Aeronautical Materials

    Finishing aeronautical planetary herringbone gear wheels in container vibrating smoothing machine

    Freier Zugriff
    Jacek MICHALSKI | DOAJ | 2015
    The paper presents the technological process of abrasive-chemical machining wheel bearing surface of the cylindrical herringbone gears ...
    Verlag: Silesian University of Technology
    Schlagwörter: modification of the side surfaces of the tooth , the accuracy of gears

    FILLER MATERIALS FOR MAG WELDING WITH MICROJET COOLING FOR TRUCK FRAME REPAIRS

    Freier Zugriff
    Bożena SZCZUCKA-LASOTA / Tomasz WĘGRZYN | DOAJ | 2018
    The goal of this paper is to analyse the mechanical properties of the weld steel structure of car body truck frames following MAG welding ...
    Verlag: Silesian University of Technology

    Feasibility study on Multiphysics H2-O2 combustion model for space debris removal system – NIRCSAT-X

    Freier Zugriff
    Gasser Abdelal / Lorenzo Stella / Yasser Mahmoudi et al. | DOAJ | 2024
    environment is ideal for initiating a chemical reaction within a pressurised chamber containing a mix of H2-O2 gases, generating heat sufficient to ...

    Fatal blast injuries in tyre blowouts: two autopsy case reports

    Freier Zugriff
    Amal Ben Daly / Sarra Gharsallaoui / Maher Jedidi et al. | DOAJ | 2022
    . The mechanisms leading to a blowout can be mechanical or chemical in origin, and the main danger of a burst often occurs when air enters the ...

    Failure and Protection of Thermal Barrier Coating under CMAS Attack

    Freier Zugriff
    YANG Shanjie / PENG Hui / GUO Hongbo | DOAJ | 2018
    to the attack of glassy silicate deposits, the chemical composition of which is mostly CaO-MgO-Al2O3-SiO2 ...
    Verlag: Journal of Aeronautical Materials