1–20 von 42 Ergebnissen
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    National Aero-Space Plane Contributions to the Automobile Industry

    Mitchell, Jennifer L. / West, William K. | SAE Technical Papers | 1994
    preserve facilities and engineering talent and expertise. Research and development capabilities can not be resurrected in an on-demand basis, and ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Manufacturing processes , Research and development

    Designing and manufacturing vehicles with advanced high-strength steels

    Krupitzer, Ronald P. / Urban, Dennis M. / Witmer, Dennis A. | Tema Archiv | 2004
    Considerable work has been done in expanding both steel technology and manufacturing processes to build vehicles of reduced mass and ...

    Microstructural modelling for friction stir welding of aluminium alloys

    Robson, J.D. / Kamp, N. / Sullivan, A. | Tema Archiv | 2007
    mixture of coarsened particles from the original parent material and new particles formed on post-weld cooling. The model shows that the particle ...

    Synthesis of bulk nano-Al2O3 dispersed Cu-matrix composite using ball milled precursor

    Das, D. / Samanta, A. / Chattopadhyay, P.P. | Tema Archiv | 2007
    milling conditions, that is, milling speed, and milling media, on the occurrence of reduction of CuO by elemental Al or Al in prealloyed Cu(Al ...

    Extrusion processing of high-strength Al alloy 7055

    Mondal, Chandan / Mukhopadhyay, A.K. / Raghu, T. et al. | Tema Archiv | 2007
    The effects of a combination of extrusion processing parameters and aging schedules on the microstructure and mechanical properties of the ...

    An economic comparison of hot pressing vs. pressureless sintering for transparent spinel armor

    Laroche, A. / Rozenburg, K. / Voyles, J. et al. | Tema Archiv | 2009
    armor. The study is based on actual and estimated cost data applied to the state of the art processes practiced by Technology Assessment ...

    Experiment Study on Aviation Kerosene's Flash Point Temperature of Low Pressure Environment

    Tang, Yan-Fei / Yin, Lei / Niu, Yi et al. | Tema Archiv | 2011
    , the prediction of flash point is an important safety consideration. However, the study on flash point and the correlation between flash point ...

    Influence of Material on Automotive Crash-Box Crashworthiness Subjected to Low Velocity Impact

    Liu, Yan-jie / Xia, Chun-Yan / Ding, Lin et al. | Tema Archiv | 2013
    is minimized and passengers may be saved. Crash-box usually was made a mental thin walled tube. In the paper, automobile crash-box at low ...

    Research on the Key Technology of Exploiting and Waterflooding in One Well with ESP

    Luo, Dai-Liang / Qiu, Yong-Fa / Xie, Wei-Bing et al. | Tema Archiv | 2013
    transportation distance and so on. In order to improve the development effect of these blocks, by using advantages of ESP including high head, range ...

    Research on Numerical Calculation Method to Aerodynamic Noise in High Velocity Environment

    Zhang, Li-Jun / Chen, Xiao-Jiao / Li, Min et al. | Tema Archiv | 2013
    At present, the flight velocity and flight performance of an aircraft are higher, so that aerodynamic noise caused by an engine jet in the ...

    Research and Application of the Visual Assembly System Based on the Process Lightweight Model

    Wu, Da-Wei / Liang, Peng | Tema Archiv | 2013
    This paper in aircraft assembly at home and abroad on the basis of the technical investigation and through the study of domestic aircraft ...

    Research on Tourist City Traffic Signal Intelligent Control Method

    Liu, Ping-Zeng / Chang, Yu-Chao / Deng, Zhen-Min et al. | Tema Archiv | 2013
    traffic flow. Based on vehicle traffic ability function and average vehicle delay function, the method was optimized. And simulation study was ...

    Study on Cracking of Anchor Structure due to Reinforcement Corrosion

    Ding, Wan-Tao / Liu, Jin-Hui / Li, Shu-Cai | Tema Archiv | 2013
    surrounding rock depended on their material parameters, in-situ stress and thickness of mortar cover. Critical cracking conditions of different medium ...

    Based on ANSYS APDL Language Moving Blade Adjustable Axial Flow Fan Optimization Design

    Niu, Dong-Xia / Meng, Xian-Yi / Zhu, Ai-Hua | Tema Archiv | 2013
    In the case of multiple loading conditions, a moving blade adjustable axial flow fan structure parameters are optimized by ANSYS. It is to ...

    Model and Simulation for Two-Axis Vibration Isolator

    Zhang, Yong-Liang / Guo, Bai-Wei / Meng, Xiu-Yun | Tema Archiv | 2013
    the vibration source and system to isolate the direct transmission of the vibration is adopted. In the paper, we take the two-axis isolator as ...

    Dynamic Modeling of Marine Diesel Propulsion System in All Kind of Running Conditions

    Wang, Hai-Yan / Chen, Lei / An, Ji | Tema Archiv | 2013
    marine diesel engine equipped on a 76000DWT bulk carrier is taken as an example. The simulation results show that steady data of diesel are in ...

    The Structural Design and Experimental Research of Multi-Level Cushioning Packaging Storage Box

    Hu, Ming-Xi / Liu, Sheng-Jun / Zhang, Yan-Jun et al. | Tema Archiv | 2013
    result of five-level cushion method proposed in the paper is the best, and overload values are all within 12G, which could provide enough cushion ...

    Thermal Design, Analysis and Experimental Verification of Electronic Equipment of a Satellite Borne Microwave Radiometer

    Chen, Bo | Tema Archiv | 2013
    scopes of the main structures are from 45 °C to 63.9 °C in the digital control equipment and 45 °C to 68.7 °C in the receiver equipment and all ...

    Design of Meteorological Monitoring System for High-Speed Railway

    Yang, Chang-Song / Zhou, Wang-Ping / Wang, Qi | Tema Archiv | 2013
    parameters, to improve the traffic safety and efficiency. The paper discusses in detail the overall design, AWS hardware design and the system ...

    Improvement in Design of Household Necessities Based on Classification Tree Model

    Feng, Yong-Qin / Yin, Yan / Zeng, Ling-Yun et al. | Tema Archiv | 2014
    With National Injury Surveillance System (NISS) as data source and 6,683 cases of injuries by household necessities in 2012 as study sample ...