Zobrazeno 1 - 10
of 1 282
pro vyhledávání: '"quasi-zero stiffness"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-33 (2024)
Abstract This work introduces a novel metastructure designed for quasi-zero-stiffness (QZS) properties based on the High Static and Low Dynamic Stiffness mechanism. The metastructure consists of four-unit cells arranged in parallel, each incorporatin
Externí odkaz:
https://doaj.org/article/fd42de39f2a844f8993730976b426316
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
ABSTRACTOrigami metamaterials have become frontiers of research in many disciplines due to their infinite design space, simple size variation, and topologically variable properties. In this study, a novel metamaterial inspired by Miura-origami tubes
Externí odkaz:
https://doaj.org/article/d73e33a79d204d5a9519581f664de3ea
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-15 (2024)
Abstract Because of significantly changed load and complex and variable driving road conditions of commercial vehicles, pneumatic suspension with lower natural frequencies is widely used in commercial vehicle suspension system. However, traditional p
Externí odkaz:
https://doaj.org/article/7bcc2a1cef8341ad9934046aa7bec6dd
The Development of a High-Static Low-Dynamic Cushion for a Seat Containing Large Amounts of Friction
Publikováno v:
Vibration, Vol 7, Iss 2, Pp 388-406 (2024)
Exposure to whole-body vibration (WBV) has been shown to result in lower-back pain, sciatica, and other forms of discomfort for operators of heavy equipment. While WBV is defined to be between 0.5 and 80 Hz, humans are most sensitive to vertical vibr
Externí odkaz:
https://doaj.org/article/991d375aa8494acfa522025a09e38750
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Large floating raft vibration isolation systems (FRVISs) based on high-static-low-dynamic stiffness (HSLDS) technology offer excellent low frequency vibration isolation performance with broad application prospects. However, the design proces
Externí odkaz:
https://doaj.org/article/c72022488e5b4fb0a72de4b23aa4e796
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Autor:
Kirill A. Kuvshinov, Alexey N. Gavrilin, Boris B. Moyzes, Anatoliy I. Nizhegorodov, Maksim A. Kuznetsov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 9 (2024)
Relevance. While performing the operation processes, the technological equipment emits vibration. Vibration is a consequence of increased dynamic loads in structural elements and interfaces between systems and their elements. The development of fatig
Externí odkaz:
https://doaj.org/article/fc602a5f182c4d3cbf03309b19e6926e
Publikováno v:
IEEE Access, Vol 12, Pp 32668-32678 (2024)
Simultaneous vibration isolation and energy harvesting (SVIEH) are becoming increasingly attractive in suspension systems. However, there is a conflict between low natural frequency and large loading capacity. In addition, the energy harvesting perfo
Externí odkaz:
https://doaj.org/article/d105241e57e0436295fa7cdf9dde7c44
Akademický článek
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