Zobrazeno 1 - 10
of 574
pro vyhledávání: '"Jinhao, Qiu"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-15 (2024)
Abstract Vibration quality is a vital indicator for assessing the progress of modern equipment. The dynamic vibration absorber (DVA) based on the acoustic black hole (ABH) feature is a new passive control method that manipulates waves. It offers effi
Externí odkaz:
https://doaj.org/article/ca53fb81153d49ec8d537a5270a130c8
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10282 (2024)
Carbon fiber-reinforced plastic (CFRP) composites are prone to damage during both manufacturing and operational phases, making the classification and identification of defects critical for maintaining structural integrity. This paper presents a novel
Externí odkaz:
https://doaj.org/article/731984db1fde49198ce72de1bf088dcf
Publikováno v:
Sensors, Vol 24, Iss 20, p 6753 (2024)
The accurate detection and quantification of defects is vital for the effectiveness of the eddy current nondestructive testing (ECNDT) of carbon fiber-reinforced plastic (CFRP) materials. This study investigates the identification and measurement of
Externí odkaz:
https://doaj.org/article/b05e1872a1334c0f8d327d8e8a0b39e9
Publikováno v:
International Journal of Smart and Nano Materials, Vol 13, Iss 3, Pp 481-503 (2022)
ABSTRACTIn this work, a novel aircraft door sealing structure driven by shape memory alloys (SMAs) is proposed that offers much improved sealing capability than traditional sealing plates. The two-way shape memory effect (TWSME) of SMAs is utilized s
Externí odkaz:
https://doaj.org/article/a310d856c9954ce5a2239fac775904ab
Publikováno v:
Journal of Intelligent Material Systems & Structures; Nov2024, Vol. 35 Issue 19, p1483-1495, 13p
Autor:
Hao Bao, Yizhou Ma, Jiatai Sun, Qiuying Zhao, Lu Yang, Ying Hou, Haiyan He, Huajie Huang, Hongli Ji, Jinhao Qiu
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 2, Pp n/a-n/a (2023)
Abstract Nowadays, the advent of pressure sensors for intelligence terminal devices and skin‐inspired electronics has trigged rapid development of flexible, sensitive, and transparent sensing materials. Piezo‐active poly(vinylidene fluoride) (PVD
Externí odkaz:
https://doaj.org/article/d5bcf2bfc4584c579caeb8fecf8d5d37
Publikováno v:
Sensors, Vol 23, Iss 4, p 1943 (2023)
Lamb wave-based damage detection technology shows great potential for structural integrity assessment. However, conventional damage features based damage detection methods and data-driven intelligent damage detection methods highly rely on expert kno
Externí odkaz:
https://doaj.org/article/723989d2dc764462a03435ccb06960f8
Publikováno v:
Actuators, Vol 12, Iss 1, p 25 (2023)
Shape memory alloys (SMAs) are widely used in aerospace, automobile, and other fields because of their excellent properties, such as large driving force and large deformation. A training method with a bidirectional memory effect is proposed for SMA a
Externí odkaz:
https://doaj.org/article/18e9b5b5b358434790832c9d32a5f73c
Publikováno v:
Journal of Materiomics, Vol 4, Iss 1, Pp 44-50 (2018)
A flexible polymer nanocomposite has been developed via introducing Nd-doped BaTiO3 nanoparticles into the poly(vinylidene fluoride). This nanocomposite delivers a discharged energy density up to 12.5 J/cm3 under an electric field of 420 kV/mm with o
Externí odkaz:
https://doaj.org/article/4fdf6fc9072745188362954a1bf5d0db
Publikováno v:
Journal of Thermophysics and Heat Transfer. :1-11
Aerodynamic heating measurement of reusable hypersonic vehicles has always been an important aspect of hypersonic vehicle design. In this paper, a mechanistic-model-based heat flux identification method with artificial neural network (ANN) compensati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::533a764c3e30aca1dd06e0703501bcdd
https://doi.org/10.2514/1.t6680
https://doi.org/10.2514/1.t6680