Zobrazeno 1 - 10
of 1 176
pro vyhledávání: '"XIE Jiang"'
Publikováno v:
Journal of Aeronautical Materials, Vol 43, Iss 6, Pp 107-116 (2023)
Quasi-static axial compression experiments were conducted on the composite thin-walled C-channels with different flange widths. The axial compression failure modes and failure mechanisms were analyzed through CT scanning,and the effects of differen
Externí odkaz:
https://doaj.org/article/e1c2e1f9a4fb4946aa6f965a081d9713
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract The long-term use of a piezoelectric smart structure make it difficult to judge whether the structure or piezoelectric lead zirconate titanate (PZT) is damaged when the signal changes. If the sensor fault occurs, the cases and degrees of the
Externí odkaz:
https://doaj.org/article/67921aa485944365a2e95672e3df00b2
Extended reality (XR) is at the center of attraction in the research community due to the emergence of augmented, mixed, and virtual reality applications. The performance of such applications needs to be uptight to maintain the requirements of latenc
Externí odkaz:
http://arxiv.org/abs/2405.07033
Publikováno v:
IEEE Access, Vol 8, Pp 157691-157702 (2020)
Based on electromechanical impedance (EMI) technology, we studied the indication effect of each characterization index on flange bolt looseness under different noise levels. A new evaluation index T is constructed to solve the problem that the minor
Externí odkaz:
https://doaj.org/article/d8844640a4e346588a6d8a2d0f7dd057
Publikováno v:
Hangkong gongcheng jinzhan, Vol 10, Iss 5, Pp 650-654 (2019)
The emergency evacuation demonstration test of transport aircraft is an important testing link through the type certification. The test involves a large number of personnel and the items, and types of airworthiness certification check are complicated
Externí odkaz:
https://doaj.org/article/8b980580711c4de6b4f07fdc09a8ab5a
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075318-075318-12 (2021)
In the electromechanical impedance-based health monitoring of structures, partial failure of piezoelectric lead zirconate titanate will result in signal changes, which may cause misjudgment of the structure state. Therefore, this paper proposes an ev
Externí odkaz:
https://doaj.org/article/b466375edcea425093ab4322526aaffe
Connected and autonomous vehicles (CAVs) rely heavily upon time-sensitive information update services to ensure the safety of people and assets, and satisfactory entertainment applications. Therefore, the freshness of information is a crucial perform
Externí odkaz:
http://arxiv.org/abs/2403.08931
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Piezoelectric sensor is a crucial part of electromechanical impedance technology whose state will directly affect the effectiveness and accuracy of structural health monitoring (SHM). So carrying out sensor self-diagnosis is important and necessary.
Externí odkaz:
https://doaj.org/article/4b923cf1839e4d6b8003dbffae018457
Publikováno v:
Hangkong gongcheng jinzhan, Vol 9, Iss 3, Pp 316-325 (2018)
The LRBL is one of the latest cabin security requirement for transport aircraft certification. According to(least risk bomb location, LRBL) airworthiness requirements and related advisory circular, based on design and layout of structures and systems
Externí odkaz:
https://doaj.org/article/88fdbb75162d4fa7a891922235213a0a
Climate change poses one of the most significant challenges to humanity. As a result of these climatic changes, the frequency of weather, climate, and water-related disasters has multiplied fivefold over the past 50 years, resulting in over 2 million
Externí odkaz:
http://arxiv.org/abs/2312.00103