Zobrazeno 1 - 10
of 4 684
pro vyhledávání: '"mechanical load"'
Autor:
Sophie J. Gilbert, Ryan Jones, Ben J. Egan, Cleo Selina Bonnet, Sam L. Evans, Deborah J. Mason
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
IntroductionChanges to bone physiology play a central role in the development of osteoarthritis with the mechanosensing osteocyte releasing factors that drive disease progression. This study developed a humanised in vitro model to detect osteocyte re
Externí odkaz:
https://doaj.org/article/60634a5c91fd4126a4250923903c1936
Autor:
Fotios G. Pitoulis, Jacob J. Smith, Blanca Pamias‐Lopez, Pieter P. deTombe, Danika Hayman, Cesare M. Terracciano
Publikováno v:
Experimental Physiology, Vol 109, Iss 3, Pp 405-415 (2024)
Abstract Mechanical load is one of the main determinants of cardiac structure and function. Mechanical load is studied in vitro using cardiac preparations together with loading protocols (e.g., auxotonic, isometric). However, such studies are often l
Externí odkaz:
https://doaj.org/article/52b351e93ec747f08bfaf4937f979fb8
Autor:
Sungho Hwang, Yoonmook Kang
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 678-685 (2023)
In the photovoltaic industry, there are three critical parameters such as module power, cost and reliability. For increasing module power, half-cutting technology on the cell is one of the technologies because this can reduce the heating power by red
Externí odkaz:
https://doaj.org/article/825ab4431f424025ab44c087be348434
Autor:
Jiaxiang Zhou, Jianmin Wang, Jianfeng Li, Zhengya Zhu, Zhongyuan He, Junhong Li, Tao Tang, Hongkun Chen, Yukun Du, Zhen Li, Manman Gao, Zhiyu Zhou, Yongming Xi
Publikováno v:
JOR Spine, Vol 7, Iss 1, Pp n/a-n/a (2024)
Abstract Background Disc degeneration is associated with repetitive violent injuries. This study aims to explore the impact of repetitive strikes loading on the biology and biomechanics of intervertebral discs (IVDs) using an organ culture model. Met
Externí odkaz:
https://doaj.org/article/180ab81932d1406e809f327e895488a2
Autor:
Claudia Caballero, Fernando Rodriguez, Guillermo Castro Cortellari, Antonio Scarano, Juan Carlos Prados-Frutos, Piedad N. De Aza, Gustavo Vicentis Oliveira Fernandes, Sergio Alexandre Gehrke
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 7, p 177 (2024)
The present study evaluated the mechanical behavior of five designs of Morse taper (MT) connections with and without the application of loads. For this, the detorque of the fixing screw and the traction force required to disconnect the abutment from
Externí odkaz:
https://doaj.org/article/53c1ad1de393439794b366f3d8838d28
Autor:
Chaoyu Zhang, Jiabin Li, Shiyi Liu, Peng Hu, Jiangzhe Feng, Haoyang Ren, Ruizhe Zhang, Jiaoxin Jia
Publikováno v:
Energies, Vol 17, Iss 13, p 3198 (2024)
When a doubly fed induction generator (DFIG) participates in primary frequency modulation by rotor kinetic energy control, the torque of the generator is changed sharply and the mechanical load pressure of the shaft increases rapidly, which aggravate
Externí odkaz:
https://doaj.org/article/d784acccafab4559bb904287a5307513
Publikováno v:
Multidiscipline Modeling in Materials and Structures, 2023, Vol. 19, Issue 2, pp. 311-323.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MMMS-09-2022-0197
Autor:
Amina Mseddi, Ahmed Abid, Omar Naifar, Mohamed Rhaima, Abdellatif Ben Makhlouf, Lassaad Mchiri
Publikováno v:
Fractal and Fractional, Vol 8, Iss 4, p 187 (2024)
This paper investigates the development of a novel analytic approach for computing Unity Magnitude (UM) shapers that deviates from established numerical methodologies. The experimental validation on a test bench confirms the practicality and benefits
Externí odkaz:
https://doaj.org/article/0d0ccefe678d445998439ff3495a7768
Autor:
Tatyana Petrova, Elisaveta Kirilova, Rayka Vladova, Boyan Boyadjiev, Wilfried Becker, Petia Dineva-Vladikova
Publikováno v:
U.Porto Journal of Engineering, Vol 8, Iss 6, Pp 160-169 (2022)
In the present study, a two-dimensional stress-function method is applied to model the axial strain distribution in the tungsten disulfide (WS2) flake embedded in an epoxy/polymethyl methacrylate nanocomposite structure subjected to an axial tension
Externí odkaz:
https://doaj.org/article/f66a7d8b1df94587ae6011066ed1c9a9
Publikováno v:
Journal of Engineering, Vol 20, Iss 2 (2023)
The present study focused mainly on the vibration analysis of composite laminated plates subjected to thermal and mechanical loads or without any load (free vibration). Natural frequency and dynamic response are analyzed by analytical, numerical and
Externí odkaz:
https://doaj.org/article/7c66fbf9eb9f434a9e8c23f8ab425306