Zobrazeno 1 - 10
of 218
pro vyhledávání: '"BAI Chunyu"'
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 2, Pp 90-100 (2024)
The ground vibration test of full-scale aircraft has the characteristics of multiple coordination units, complex system, long implementation time and high risk. Facing the need of efficient development of advance aircraft, it is necessary to improve
Externí odkaz:
https://doaj.org/article/d2f2979298644ba7ac95bfe694331b0f
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 12, Pp 1-6 (2023)
【Objective】 Selenium is a vital nutrient but deficient in many soils. Sodium selenium can be used as a selenium fertilizer. This paper investigates the impact of its application on photosynthesis and activity of antioxidant enzymes of Tartary buc
Externí odkaz:
https://doaj.org/article/c91889532cb24afaaa6b366ca6fc2365
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 40, Iss 6, Pp 1320-1326 (2022)
准确获得飞机结构及机载设备的振动环境至关重要, 传统的振动环境预计方法预计准确度低, 可能会导致后期振动环境试验过试验或欠试验的问题。创新性地提出了一种基于扩展工况传递路径
Externí odkaz:
https://doaj.org/article/41ef16c3b5514584b375532aa3fd3564
Publikováno v:
Hangkong gongcheng jinzhan, Vol 11, Iss 6, Pp 759-766 (2020)
The emergency evacuation of passengers and crew on a civil aircraft is a man-machine-environment multi-system coupling process, which involves complex factors such as human behavior, cabin environment, disaster situation, etc. Cabin layout, personnel
Externí odkaz:
https://doaj.org/article/3fdfd89c6f11438bb697e0ffc065ef63
Publikováno v:
Hangkong gongcheng jinzhan, Vol 11, Iss 5, Pp 609-617 (2020)
Impact fatigue problems of materials widely exist in aviation engineering. Launching and landing of carrier-based aircrafts are typical impact fatigue problems. This paper reviews the early development of the concept of impact fatigue, summarizes the
Externí odkaz:
https://doaj.org/article/8b27e914be314bf8ab1240a479bdf36d
Publikováno v:
Journal of Aeronautical Materials, Vol 40, Iss 4, Pp 85-91 (2020)
In order to study the uniaxial compression properties of closed-cell metal foam, three different modeling methods were used in this paper to establish 2D random cell, 3D Kelvin and 3D voronoi metal foam model. Based on the LS-DYNA software, the diffe
Externí odkaz:
https://doaj.org/article/b5dde3a02bdd45dcbfa64672c77514b3
Publikováno v:
In Aerospace Science and Technology September 2024 152
Publikováno v:
In Thin-Walled Structures December 2024 205 Part B
Autor:
Liu, Xiaochuan, Bai, Chunyu, Xi, Xulong, Zhou, Sicong, Zhang, Xinyue, Li, Xiaocheng, Ren, Yiru, Yang, Jialing, Yang, Xianfeng
Publikováno v:
In Progress in Aerospace Sciences 1 July 2024 148
Publikováno v:
In Heliyon 30 June 2024 10(12)