Zobrazeno 1 - 10
of 11 364
pro vyhledávání: '"Quasi-static"'
Autor:
Hossein Taghipoor, Ahmad Ghiaskar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract In today’s world, where various industries face ever-increasing developments, improving people’s lives and preserving their property and lives are important issues in industrial production. One of the most unpleasant events in life is a
Externí odkaz:
https://doaj.org/article/bbb0f9019ad94636adfff6e42d285be7
Publikováno v:
Alexandria Engineering Journal, Vol 106, Iss , Pp 571-581 (2024)
Currently, dual-layer tubes play a pivotal role in sectors like nuclear, oil, gas, and steam generation. Recent research focuses on enhancing energy absorption in these tubes using the spinning forming process. This thin-walled nature benefits their
Externí odkaz:
https://doaj.org/article/626cc6b1a887469cbf4f1440191b6a6e
Autor:
Anna Skic, Paweł Kołodziej, Zbigniew Stropek, Karolina Beer-Lech, Kamil Drabik, Kamil Skic, Ricardo Branco
Publikováno v:
Advances in Sciences and Technology, Vol 18, Iss 7, Pp 437-446 (2024)
This study presents the results of a dynamic two-point bending test and a quasi-static three-point bending test of the quail femurs. Bones from females and males of two genetic strains of Japanese quail belonging to various utility types were analyze
Externí odkaz:
https://doaj.org/article/3ce0eb5d07e14929b4b3f9156ad33cb7
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This paper discusses the seismic performance of five reduced-scale shear walls, including one cast-in-place (CIP) concrete shear wall, two precast concrete (PC) shear walls with overlapping U-bar loop connections, and two PC shear walls with
Externí odkaz:
https://doaj.org/article/450db0a665f44d3ca8e392311014f350
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Sandwich panels with trapezoidal metal/glass fiber cores are increasingly popular due to their lightweight and energy-absorption properties. This study employs response surface methodology (RSM) and Box-Behnken design to investigate the effe
Externí odkaz:
https://doaj.org/article/ce2a705354e249a8a70272f36c2f3df8
Autor:
Joanna Pach, Alona Pawłowska
Publikováno v:
Advances in Sciences and Technology, Vol 18, Iss 6, Pp 304-320 (2024)
This work presents the experimental results of a quasi-static penetration test of laminates on a polyurea-polyurethane matrix, reinforced with aramid, carbon and flax fibers. A total of 15 series of samples with different reinforcement configurations
Externí odkaz:
https://doaj.org/article/0417ccfda57f4050bc1a6515a9ceac29
Autor:
Abdalla Elshaal, Mohamed Okasha, Erwin Sulaeman, Abdul Halim Jallad, Wan Faris Aizat, Abu Baker Alzubaidi
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 27, Iss 3, Pp 532-546 (2024)
This paper presents the process of conducting the structural analysis of AlAinSat-1 CubeSat through a numerical solution using Siemens NX. AlAinSat-1 is a 3U remote-sensing CubeSat carrying two earth observation payloads. The CubeSat is scheduled for
Externí odkaz:
https://doaj.org/article/c435f568065345f9b6ce373603891b12
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Rock mass deformation and failure are macroscopic manifestations of crack initiation, propagation, and coalescence. However, simulating the transition of rocks from continuous to discontinuous media under cyclic dynamic loading remains chall
Externí odkaz:
https://doaj.org/article/d16a181b815c47b288017a38f50d746a
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 3, Pp 174-181 (2024)
ObjectiveThis study focuses on the quasi-static pressure characteristics of a confined cabin in a water mist environment. MethodsFirst, on the basis of the theoretical model of quasi-static pressure in a confined cabin in adiabatic ideal gas, two new
Externí odkaz:
https://doaj.org/article/6337a05a4348459eb284e17a14da69c2
Publikováno v:
Open Astronomy, Vol 33, Iss 1, Pp 051305-44 (2024)
In planetary surfaces, oblique impact events are commonplace, and their study holds significant importance for understanding planetary impact processes and aiding in the design of landers and impactors. Current research predominantly focuses on simpl
Externí odkaz:
https://doaj.org/article/99221d5582634ec3a20ee5430eb3df12