Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Andrei Daniel Voicu"'
Autor:
Anton Hadăr, Andrei-Daniel Voicu, Florin Baciu, Daniel Vlăsceanu, Daniela-Ioana Tudose, Ştefan-Dan Pastramă
Publikováno v:
Aerospace, Vol 10, Iss 7, p 647 (2023)
This paper describes the transition towards a composite structure, with the same overall aerodynamic characteristics, for a tail rotor blade of an IAR330 helicopter. The newly proposed structure of the composite blade is made of a carbon-roving spar
Externí odkaz:
https://doaj.org/article/6f8606ac345c471d9774de12232efde7
Publikováno v:
Annals: Series on engineering sciences (Academy of Romanian Scientists), Vol 12, Iss 1, Pp 103-117 (2020)
In realizing a high-performance composite material, it is important to take into consideration all the factors that influence the structural response of the component when exposed to service conditions. Thus, in the case of the laminar skin of a com
Externí odkaz:
https://doaj.org/article/9416073dc87d4b689d13c84119ecadd6
Publikováno v:
Materials, Vol 15, Iss 22, p 8034 (2022)
Manufacturing aircraft components through 3D printing has become a widespread concept with proven applicability for serial production of certain structural parts. The main objective of the research study is to determine whether a chlorinated polyethy
Externí odkaz:
https://doaj.org/article/9815c73ffef34869a3677439c6632026
Autor:
Anton Hadăr, Florin Baciu, Andrei-Daniel Voicu, Daniel Vlăsceanu, Daniela-Ioana Tudose, Cătălin Adetu
Publikováno v:
Polymers, Vol 14, Iss 15, p 3213 (2022)
Carbon fiber-reinforced composites represent a broadly utilized class of materials in aeronautical applications, due to their high-performance capability. The studied CFRP is manufactured from a 3K carbon biaxial fabric 0°/90° with high tensile res
Externí odkaz:
https://doaj.org/article/f7205e6c5d694ab4bfbe201ddd02ec5b
Ballistic protection plates for military helicopters structures: Experimental and numerical research
Autor:
Catalin Adetu, Anton Hadar, Vasile Nastasescu, Alina Elena Adetu, Andrei Daniel Voicu, Stefan-Dan Pastrama
Publikováno v:
Materials Today: Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48dd65f98d8088d6b3a59d82343259c1
https://doi.org/10.1016/j.matpr.2023.03.774
https://doi.org/10.1016/j.matpr.2023.03.774
Publikováno v:
Revista de Chimie. 70:4123-4127
The tail rotor blade represents a very important component in the structure of any helicopter, being subjected to many aerodynamic loads. The integrity of this component is essential for maintaining flight safety and improving its characteristics can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::093da713c9c4577156d9d289a8008128
https://doi.org/10.37358/rc.19.11.7716
https://doi.org/10.37358/rc.19.11.7716
Publikováno v:
Materiale Plastice. 57:169-178
Determining the dynamic properties in the frequency domain of aircraft structural elements is a very important aspect taken into account nowadays by aircraft manufacturers. One of the helicopters most exposed element to structural vibrations is the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::900d8d8476b62a0546d360d52a496db0
https://doi.org/10.37358/mp.20.2.5363
https://doi.org/10.37358/mp.20.2.5363
Publikováno v:
Macromolecular Symposia. 389:1900099
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4e828b64799fb502dac9a9a30e1406e
https://doi.org/10.1002/masy.201900099
https://doi.org/10.1002/masy.201900099