Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Aykut Tamer"'
Autor:
Aykut Tamer
Publikováno v:
Journal of Mathematical Sciences and Modelling, Vol 6, Iss 2, Pp 76-86 (2023)
In engineering practice, eigen-solution is used to assess the stability of linear dynamical systems. However, the linearity assumption in dynamical systems sometimes implies simplifications, particularly when strong nonlinearities exist. In this case
Externí odkaz:
https://doaj.org/article/7f1a3ddbc616483a8f33161b20525055
Publikováno v:
Vibration, Vol 6, Iss 1, Pp 82-101 (2023)
This paper presents a modal analysis of honeycomb and re-entrant lattice structures to understand the change in natural frequencies when multi-material configuration is implemented. For this purpose, parallel nylon ligaments within re-entrant and hon
Externí odkaz:
https://doaj.org/article/5b41d76374784b4fadce78fa86b0c2a4
Publikováno v:
Materials Research Express, Vol 11, Iss 7, p 076513 (2024)
Laser powder bed fusion (LPBF) process has received great attention recently from both academic and industry perspective due to its ability to enable the manufacturing of very complex parts. However, the dimensional deviation of LPBF produced parts s
Externí odkaz:
https://doaj.org/article/954cffe85a1c4413b38ea9b5e673c64c
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 1, p 16 (2024)
Triply periodic minimal surface (TPMS) structures offer lightweight and high-stiffness solutions to different industrial applications. However, testing of these structures to calculate their mechanical properties is expensive. Therefore, it is import
Externí odkaz:
https://doaj.org/article/6d7ed7c270744869923cfd0a05758181
Publikováno v:
Vibration, Vol 4, Iss 1, Pp 133-150 (2021)
Helicopters are known to exhibit higher vibratory levels compared to fixed-wing aircraft. The consequences of vibrations depend on the affected helicopter component or subject. Specifically, pilots are in contact with several parts of the helicopter;
Externí odkaz:
https://doaj.org/article/dff7b2c6e4f945cf9ac657cdc4aad5bb
Autor:
Aykut Tamer, Pierangelo Masarati
Publikováno v:
Aerospace, Vol 9, Iss 1, p 10 (2021)
Rotorcraft stability is an inherently multidisciplinary area, including aerodynamics of rotor and fuselage, structural dynamics of flexible structures, actuator dynamics, control, and stability augmentation systems. The related engineering models can
Externí odkaz:
https://doaj.org/article/2e1fd70c066b4cacbecc29424f03cbe2
Publikováno v:
Polymers, Vol 13, Iss 16, p 2829 (2021)
Material jetting (MJ) technology is an additive manufacturing method that selectively cures liquid photopolymer to build functional parts. The use of MJ technology has increased in popularity and been adapted by different industries, ranging from bio
Externí odkaz:
https://doaj.org/article/8da8910e5e7d44eabf90c4335965780a
Publikováno v:
Materials, Vol 14, Iss 11, p 2935 (2021)
This study aimed to determine the effects of design parameters, including the liquid/solid ratio (L/S), Na2SiO3/NaOH weight ratio, and curing temperature, on class F fly ash-based geopolymer composites. For this purpose, two disparate sources of fly
Externí odkaz:
https://doaj.org/article/4ce9966a0b3f424fad09866ad9726b80
Publikováno v:
Applied Sciences, Vol 11, Iss 9, p 3735 (2021)
Our research investigated the energy absorption characteristics of chiral auxetic lattices filled cylindrical composite tubes subjected to a uniaxial and lateral quasi-static load. The lattice structures were manufactured using a 3D printing techniqu
Externí odkaz:
https://doaj.org/article/e39b8583bb174a2a80f996c803b61680
Autor:
Aykut Tamer
Publikováno v:
Machines, Vol 9, Iss 3, p 61 (2021)
In aviation, using external stores under the wings is a common method of carrying payload or fuel. In some cases, the payload can be rigidly attached to the wing. However, stores must often be ejected during flight for aircraft, such as military type
Externí odkaz:
https://doaj.org/article/ab80f1aa7166492ab49d5b16fcedad1c