Showing 1,261 - 1,280 results of 59,424 for search '"Engineer"', query time: 0.12s Refine Results
  1. 1261

    Students' Perception of Duolingo as an English Learning Tool at Politeknik Negeri Bali Civil Engineering Department by I Gusti Ayu Dewi Paramita, Evin Yudhi Setyono, Ni Nyoman Yuliantini, Ni Ketut Suciani

    Published 2024-07-01
    “…These findings suggest that the majority of D3 Civil Engineering students at Bali State Polytechnic view the Duolingo application positively. …”
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    Engineering geological evaluation of Bowa Dayole dam site, North Shewa Zone, Oromia, Ethiopia by Ashu Fekadu, Yadeta C. Chemeda, Shankar Karuppannan, Endalu Tadele Chala

    Published 2025-01-01
    “…An engineering geological evaluation of the dam site and of the reservoir rocks and soils has addressed these challenges. …”
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  4. 1264

    Simulation and Optimization of Bus Interior Noise Based on Hybrid Method for Engine Vibration Load Identification by Xintao Cui, Naibin Zhai, Yufan Cao

    Published 2024-01-01
    “…This study presents a comprehensive approach for analyzing and optimization bus interior noise caused by engine vibration excitation. A novel hybrid method is proposed to identify bus engine vibration load, combining experimental testing of engine cylinder pressure with multibody dynamics simulation. …”
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    Humanitarian aspects of project activity in the engineering high school: criteria for the efficiency of the interdisciplinary commands activity by Olga V. Yusupova, Ekaterina V. Bakshutova

    Published 2017-12-01
    “…Unfortunately, when evaluating the activities of such interdisciplinary project teams, selecting the evaluation criteria, the "engineering approach" is practiced too literally - we evaluate only the innovative product. …”
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    PREPARATION AND TENSILE PROPERTY OF 3D POROUS LATTICE STRUCTURE FOR SKIN TISSUE ENGINEERING SCAFFOLDS by FANG Chuang, JI XiaoGang, WANG Wei

    Published 2024-08-01
    “…Digital light process(DLP)forming method has the high forming speed and accuracy characteristics,and can be better used for the preparation of tiny size structures.Therefore,in this study,a new 3D porous lattice structure obtained by artificial topology⁃optimized square lattice as a single cell and spatial 3D equally spaced array of the single cell was designed.Then a flexible and elastic photosensitive resin by using DLP forming method for preparation experiments was carried out.The influence of DLP printing on the formation of the lattice structure and the forming effect were investigated.The tensile mechanical properties of all samples of complete structure without siltation were studied.The results show that the new porous structure prepared by DLP printing has clear internal pores and good connectivity in which the porosity reached more than 80%,and the elongation at break is also above 856%,among which the tensile toughness of lattice structure 3 is the largest and its comprehensive tensile properties are the best.The structure can be widely used in skin tissue engineering scaffolds,flexible electrodes,fragile product clamping fixtures,etc.…”
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  19. 1279

    Development and analysis of simulation of liquid-propellant rocket engine pump head curve obtaining process by D. A. Savchin, V. P. Nazarov

    Published 2021-03-01
    “…The paper describes the model of the centrifugal pump head curve obtaining process which helps in consideration of the implementation of automated systems in liquid-propellant rocket engine manufacturing. The work contains the simulation of automated and non-automated head curve obtaining. …”
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  20. 1280

    An Osteoconductive, Osteoinductive, and Osteogenic Tissue-Engineered Product for Trauma and Orthopaedic Surgery: How Far Are We? by Wasim S. Khan, Faizal Rayan, Baljinder S. Dhinsa, David Marsh

    Published 2012-01-01
    “…The reconstruction of large volume defects remains a challenge despite the success of reconstruction of small-to-moderate-sized bone defects using engineered bone tissues. The aim of this paper is to understand the principles of tissue engineering of bone and its clinical applications in reconstructive surgery.…”
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