Results 21 to 30 of about 1,141,804 (335)
Fatigue Crack Propagation Path and Life Prediction Based on XFEM
Xibei Gongye Daxue Xuebao, 2019 Based on the theory of linear elastic fracture mechanics, the relationships between material constants c3, c4 required in Abaqus and constants C, m in Paris formula are derived.
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Transport, 2020 Nowadays, air transport is the most modern and the most dynamically developing branch of transport. This intensive development of air transport causes the continuous increase in emissions of pollutants, mainly greenhouse gases, leading to the deepening ...
Małgorzata Pawlak +3 more
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Airborne Equipment Maintenance Management System Based on RFID Technology
Hangkong gongcheng jinzhan, 2022 In recent years,the radio frequency identification(RFID)technology is widely used in the field of civil aviation airport transportation,but it is rarely used in the field of domestic civil aviation manufacturing and aircraft operation and maintenance,and
ZHU Zhisheng, DING Shujun, XU Songlin
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Hangkong gongcheng jinzhan, 2023 The civil aircraft flight deck door system is installed in the aircraft cabin to block the cockpit area and cabin area. In addition to providing normal access to the cockpit, it must have bullet proof and intrusion prevention functions to prevent non ...
MA Jun, LI Songze, ZHAO Xuwei
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Science and Engineering of Composite Materials, 2021 This study experimentally investigates the effect of the opening configuration on the buckling stability and bearing performance of a structural beam web used in a commercial aircraft made of composite materials.
Sen Lin, Chenxi Li, Ying Hu, Hao Cong
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Design method of interface clearance for civil aircraft door
Hangkong gongcheng jinzhan, 2023 The door and frame of civil aircraft transfer loads through face-to-face contact between interface parts,while the interface clearance affects the load distribution, thus it is quite crucial for flight safety.
LYU Xiongfei +2 more
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International Journal of Aerospace Engineering, 2023 Bleeding is an effective method to improve the starting performance of the inlet, and the conventional method often adopts the bleeding to longitudinal direction.
Tianyu Gong +4 more
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Research Development on Bonded-bolted Hybrid Joint in Composite Structure
Hangkong gongcheng jinzhan, 2021 The composite bonded-bolted hybrid joint (BBHJ) is widely focused and developed in aerospace and aviation fields for its full consideration of advantages of bolt and bonded joint.
ZOU Peng +3 more
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Multimodal Locomotion: Next Generation Aerial–Terrestrial Mobile Robotics
Advanced Intelligent Systems, EarlyView., 2023 Aerial–terrestrial robots can achieve efficient energy consumption and robust environmental interaction by adding morphological features, adapting forms for locomotion transitions, and integrating multiple platforms. This next generation of mobile robots advances real‐world robotic deployment for operations with complex tasks and tackle environments ...
Jane Pauline Ramirez, Salua Hamaza
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Piezoelectric Transducer-Based Structural Health Monitoring for Aircraft Applications
Italian National Conference on Sensors, 2019 Structural health monitoring (SHM) is being widely evaluated by the aerospace industry as a method to improve the safety and reliability of aircraft structures and also reduce operational cost.
X. Qing, Wenzhuo Li, Yishou Wang, Hu Sun
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