Zobrazeno 1 - 10
of 1 560
pro vyhledávání: '"Finite element analyses"'
Autor:
Gabriel S. Ferreira, Guilherme Hermanson, Christina Kyriakouli, Dawid Dróżdż, Tomasz Szczygielski
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The turtle shell is a remarkable structure that has intrigued not only evolutionary biologists but also engineering and material scientists because of its multi-scale complexity and various functions. Although protection is its most apparent
Externí odkaz:
https://doaj.org/article/a380eead90ba4aa88b12241303712b8b
Autor:
Zheng Sun, Zhongde Shan, Hao Huang, Dong Wang, Wang Wang, Jiale Liu, Chenchen Tan, Chaozhong Chen
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-14 (2024)
Abstract Thermal conductivity is one of the most significant criterion of three-dimensional carbon fiber-reinforced SiC matrix composites (3D C/SiC). Represent volume element (RVE) models of microscale, void/matrix and mesoscale proposed in this work
Externí odkaz:
https://doaj.org/article/29ed44dfc0cd4c50b272338a0fc8b02a
Publikováno v:
Metalurgija, Vol 63, Iss 3-4, Pp 443-446 (2024)
The automatic design of cap opening and closing of steel slag ball mill is the key to solve a series of problems caused by frequent cap opening and closing. In this paper, the automatic capping manipulator is designed for a steel slag ball mill in a
Externí odkaz:
https://doaj.org/article/243f098f52654390b907e4a2e3d175f7
Autor:
Hatice Öz, Asena Soyluk
Publikováno v:
Journal of Architectural Sciences and Applications, Vol 8, Iss Special Issue, Pp 487-509 (2023)
Historic buildings are remarkable monuments that carry cultural traces and heritage from the past to the present and from the present to the past in terms of historical sustainability. These assets worthy of preservation should be restored and streng
Externí odkaz:
https://doaj.org/article/e0c8ac0619344d28b24a9c5212f6e1ff
Autor:
Mert Uğur, Osman Kopmaz
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9399 (2024)
This study presents the development and evaluation of a spin test rig for high-speed rotating components. The innovation of this study is using a discrete model to determine dynamic positioning during the preliminary design phase based on vibration c
Externí odkaz:
https://doaj.org/article/d970f7f7567f4cc094ab7d138c81c5c8
Publikováno v:
Developments in the Built Environment, Vol 18, Iss , Pp 100412- (2024)
This study evaluates the post-fire performance of steel connections under a column-loss scenario. A series of fire tests, coupon tests and cyclic loading tests were carried out on 5 sets of 1/3-scaled SN400YB steel H-beam-to-H-column connections. Aft
Externí odkaz:
https://doaj.org/article/7600c1c2347340f4930f009440911452
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26876- (2024)
Background: With a wide range of dental implants currently used in clinical scenarios, evidence is limited on selecting the type of dental implant best suited to endure the biting force of missing teeth. Finite Element Analysis (FEA) is a reliable te
Externí odkaz:
https://doaj.org/article/68f57b89e3ab422b91d74c5181f74706
Autor:
Mánek Martin, Fusek Martin
Publikováno v:
Journal of Mechanical Engineering, Vol 73, Iss 2, Pp 99-106 (2023)
This article describes the Split Hopkinson Pressure Bar test of aluminium alloy EN AW 7075-T6. This test is used for material testing at a high strain rate. Two approaches in measurement. In the first case was used one size of specimen and different
Externí odkaz:
https://doaj.org/article/b31447b9430e48a5995cccc4eae639a9
Publikováno v:
Buildings, Vol 14, Iss 8, p 2271 (2024)
Riveted railway bridges with already long structural lives can still be commonly found in service in Europe. In light of their peculiarities, they are often prone to fatigue damage; nevertheless, very few prescriptions regarding fatigue assessment of
Externí odkaz:
https://doaj.org/article/9fbaf23f976f4bddb224d0c9c5848a0d
Autor:
Fang Zhao, Yuzhan Li, Hong Gao, Ran Tao, Yiqi Mao, Yu Chen, Sheng Zhou, Jianming Zhao, Dong Wang
Publikováno v:
Advanced Science, Vol 10, Iss 36, Pp n/a-n/a (2023)
Abstract Deformable superstructures are man‐made materials with large deformation properties that surpass those of natural materials. However, traditional deformable superstructures generally use conventional materials as substrates, limiting their
Externí odkaz:
https://doaj.org/article/2ca9fbb8b3c24d5d80af79df47319402