Zobrazeno 1 - 10
of 2 000
pro vyhledávání: '"configuration design"'
Autor:
LIU Xiaochuan
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 3, Pp 157-166 (2024)
Multipurpose，intelligent，and strong terrain adaptability are important trends in the development of helicopters in the future. The landing gear is a key component to ensure the safety of helicopter takeoff and landing. Due to the poor terrain ada
Externí odkaz:
https://doaj.org/article/27227a07b1324fd1bfb8085cb4c44193
Publikováno v:
Aerospace, Vol 11, Iss 11, p 954 (2024)
To meet the in-orbit construction needs of super-large spacecraft for ultra-long rod structures, this paper proposes an innovative on-orbit roll forming method for polyetheretherketone (PEEK)-based rod stock. This method ingeniously integrates temper
Externí odkaz:
https://doaj.org/article/2abfb4088dfb469c88ec1505f023a85b
Publikováno v:
Aerospace, Vol 11, Iss 10, p 844 (2024)
For civil high-speed rotorcraft designed to operate at specific cruising altitudes, this study proposes nine structural design schemes for pressurized cabins. These schemes integrate commonly used materials and processing technologies in the aviation
Externí odkaz:
https://doaj.org/article/b8d933b2f311427392460d5f0d67250a
Publikováno v:
Cailiao gongcheng, Vol 51, Iss 12, Pp 24-34 (2023)
The lightweight and high strength toughness of materials are of great significance for achieving energy-saving, environmental protection, and sustainable development strategies. Particle reinforced aluminum matrix composites, due to their combined pe
Externí odkaz:
https://doaj.org/article/776f67b53d5640ef9ed49566ad08b3b8
Publikováno v:
Aerospace, Vol 11, Iss 8, p 669 (2024)
The conceptual design of unmanned aerial vehicles (UAVs) presents significant multidisciplinary challenges requiring the optimization of aerodynamic and structural performance, stealth, and propulsion efficiency. This work addresses these challenges
Externí odkaz:
https://doaj.org/article/79b27f9d0d5a4cd0b10e7c4095acecdb
Publikováno v:
Jixie chuandong, Vol 47, Pp 42-48 (2023)
A station in the Chinese Baijiu box packaging production line has a height difference between the two production lines due to the workshop layout, and the height difference will increase the defective rate of the Chinese Baijiu box base of the statio
Externí odkaz:
https://doaj.org/article/e47ebb3339c64ab29f78e94026f31e43
Publikováno v:
Hangkong gongcheng jinzhan, Vol 14, Iss 2, Pp 35-43 (2023)
Sonic boom suppression is a key technology that must be broken through in the development of a new generation of supersonic civil aircraft. The reasonable design of configuration parameters can make the aircraft have good sonic boom characteristics.
Externí odkaz:
https://doaj.org/article/b87e91cc093747659c2442ca50aff3c2
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 43, Iss 5, Pp 461-472 (2022)
Aiming at the power cycle problem existing in the available planetary gearset power-split hybrid electric vehicle,a new configuration of single planetary gearset power-split hybrid electric vehicle combined with automatic clutch,automatic brake and r
Externí odkaz:
https://doaj.org/article/f9cacfdce3814ef491967fb67b80045d
Autor:
Haotian Bai, Boon Giin Lee, Guilin Yang, Wenjun Shen, Shuwen Qian, Haohao Zhang, Jianwei Zhou, Zaojun Fang, Tianjiang Zheng, Sen Yang, Liang Huang, Bohan Yu
Publikováno v:
Actuators, Vol 13, Iss 2, p 52 (2024)
Rigid robots have found wide-ranging applications in manufacturing automation, owing to their high loading capacity, high speed, and high precision. Nevertheless, these robots typically feature joint-based drive mechanisms, possessing limited degrees
Externí odkaz:
https://doaj.org/article/d40298ee760d4879bc0f442af3921622
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