Zobrazeno 1 - 10
of 3 095
pro vyhledávání: '"Valentin L."'
Publikováno v:
Frontiers in Mechanical Engineering, Vol 10 (2024)
The entry and propagation of pores inside an adhesive interface between an elastomer and a rigid sphere were studied experimentally and simulated numerically. It was shown that mutually interacting events involving attachment–detachment of differen
Externí odkaz:
https://doaj.org/article/770d50443caf4fe4979eff67ceced25f
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9311 (2024)
Receding contacts appear in many composite technical and biological systems at the points where tensile stresses would appear otherwise. Here, we consider the contact of a beam placed on an elastic foundation (or thin elastic layer) in the presence o
Externí odkaz:
https://doaj.org/article/2d857168ac2741ab8fff5f3e46cb9447
Publikováno v:
Molecules, Vol 29, Iss 19, p 4668 (2024)
We report a computational study of the bending deformation of two-dimensional nanoribbons by classical molecular dynamics methods. Two-dimensional double transition metal carbides, together with monometallic ones, belong to the family of novel nanoma
Externí odkaz:
https://doaj.org/article/b1e9ea920c7f4286bc4a10a4ededc06f
Autor:
Alexandra T. Lukinich-Gruia, Crenguta L. Calma, Flavia A. E. Szekely, Iustina-Mirabela Cristea, Maria-Alexandra Pricop, Alina-Georgiana Simina, Valentin L. Ordodi, Nikola M. Pavlović, Calin A. Tatu, Virgil Paunescu
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7961 (2024)
Aristolochic acids, compounds derived from Aristolochiaceae plant species, are associated with significant renal nephrotoxicity and carcinogenicity. Aristolochic acid I (AAI), the most predominant and potent of these compounds, is a primary etiologic
Externí odkaz:
https://doaj.org/article/141c53e855fc4a69ab40c3e5e9bc2764
Publikováno v:
Prosthesis, Vol 5, Iss 4, Pp 1020-1036 (2023)
Since the end of the 19th and the beginning of the 20th centuries, technological equipment, implant designs (endoprosthesis) and the surgical technique of total hip replacement (THR) have been constantly improved and reached a high level of functiona
Externí odkaz:
https://doaj.org/article/8da687aeea5e493185baf8d4aa6a17cb
Autor:
Valentin L. Popov, Ken Nakano
Publikováno v:
Tribology Online, Vol 18, Iss 6, Pp 319-322 (2023)
Experimental results on the reaction of Cardiac Spheroids – spherical clusters of cardiac cells – obtained and studied recently by Nakano et al. are interpreted in the framework of a model of cardiac tissue as an unstable medium with retardation.
Externí odkaz:
https://doaj.org/article/695d52a69960416194642e139a30ac04
Publikováno v:
Materials, Vol 17, Iss 16, p 3944 (2024)
The phenomenon of rate-dependent adhesion has long been recognized as an intricate problem, and the so-far-developed physics and mechanics-based approaches resulted in analytical relations between the implicit form between the work of adhesion and th
Externí odkaz:
https://doaj.org/article/c8517c3dcadf4c97b1f8a730ad7f5ce1
Publikováno v:
Friction, Vol 12, Iss 2, Pp 340-355 (2023)
Abstract In two recent papers, approximate solutions for compact non-axisymmetric contact problems of homogeneous and power-law graded elastic bodies have been suggested, which provide explicit analytical relations for the force–approach relation,
Externí odkaz:
https://doaj.org/article/e7a6b58ceac546f89a1102230f90e4cd
Autor:
George A. Ameyaw, Koffié Kouakou, Mohammed Javed Iqbal, Luc Belé, Valentin L. F. Wolf, Cory V. Keith, Bolou A. Bolou Bi, Christophe Kouamé, Donald Livingstone, Owusu Domfeh, Ebenezer A. Gyamera, Jean-Philippe Marelli, Judith K. Brown
Publikováno v:
Viruses, Vol 16, Iss 5, p 735 (2024)
The cacao swollen shoot disease (CSSD) caused by a complex of badnavirus species presents a major challenge for cacao production in West Africa, especially Ghana and Côte d’Ivoire. In this study, CSSD species detection efficiency, diversity, and g
Externí odkaz:
https://doaj.org/article/0774de8452d74e61824788c6b90fb23d
Publikováno v:
Computation, Vol 12, Iss 5, p 107 (2024)
This work continues the study of the process of friction between a steel spherical indenter and a soft elastic elastomer previously published in our paper. It is done in the context of our previous experimental results obtained on systems with strong
Externí odkaz:
https://doaj.org/article/fea5b2b5e2fe4c33a5ae61d73be65832