Zobrazeno 1 - 10
of 2 284
pro vyhledávání: '"maxwell model"'
Autor:
Jhonathan A. Duque, Jose J. Garcia
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e26189- (2024)
Guadua angustifolia is a bamboo species that has been used in construction since it is an excellent sustainable material. However, it creeps under sustained loading, modifying the structural behavior of culms and joints. Thus, this study was aimed at
Externí odkaz:
https://doaj.org/article/90736a8ef380481e81bcbde8a8c29d1d
Autor:
Giuseppe Loglio, Agnieszka Czakaj, Ewelina Jarek, Volodymyr I. Kovalchuk, Marcel Krzan, Libero Liggieri, Reinhard Miller, Piotr Warszynski
Publikováno v:
Colloids and Interfaces, Vol 8, Iss 4, p 44 (2024)
In this communication, the single-element version of the fractional Maxwell model (single FMM) is adopted to quantify the observed behaviour of the interfacial dilational viscoelasticity. This mathematical tool is applied to the results obtained by t
Externí odkaz:
https://doaj.org/article/ad0835c7039747d4b39b6f501f950cfe
Akademický článek
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Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 921, Pp 22-00316-22-00316 (2023)
In recent years, research and development of robots that exist in the same space as humans and can collaborate with humans have been actively carried out. If the body of a robot is made of a hard material, it may cause injury. Therefore, attempts hav
Externí odkaz:
https://doaj.org/article/3cffa3bd5b9f4b16854f392782b3245c
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3189 (2024)
For linear viscoelastic materials, this paper proposes a finite element analysis method based on an integral constitutive relationship that can simultaneously consider the relaxation behavior of the elastic modulus and the creep Poisson’s ratio. Fi
Externí odkaz:
https://doaj.org/article/db0e4918435c4644bd670a892dedc073
Autor:
Anna Stankiewicz
Publikováno v:
Materials, Vol 17, Iss 7, p 1527 (2024)
Considerable development has been observed in the area of applying fractional-order rheological models to describe the viscoelastic properties of miscellaneous materials in the last few decades together with the increasingly stronger adoption of frac
Externí odkaz:
https://doaj.org/article/ae0df047d1394736b8464cb733d36a78
Publikováno v:
BioResources, Vol 18, Iss 1, Pp 143-160 (2022)
To gain insight into the mechanical properties of crushed sugarcane tail leaves during stress relaxation, a self-made compression equipment was used in this study. The variation law of different factors on the stress relaxation process of crushed can
Externí odkaz:
https://doaj.org/article/108fbffa859b4f0a9a0dd1f6d69b6409
Autor:
Barbora Hálková, Jaroslav Schmidt
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 40 (2023)
Fractional calculus, i.e. the theory of derivatives and integrals of non-integer order, can be efficiently used for the theoretical modelling of viscoelastic materials. Our research is focused on the polyvinyl butyral which is used as an interlayer f
Externí odkaz:
https://doaj.org/article/6dfe2ec3951f41d98e33631512e84774
Publikováno v:
IEEE Access, Vol 10, Pp 126516-126524 (2022)
Improving spontaneity, shifting control, and efficiency are the main goals of actuators for hydraulic automated transmissions. Friction losses of piston-seals play an essential role in achieving these goals. Therefore, modeling the complex friction b
Externí odkaz:
https://doaj.org/article/7de83d68efdb45f7baef59c0fa151bb1