Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kamal Jahani"'
Autor:
Kamal Jahani, Hossein Farajollahi
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 7, Iss 4, Pp 81-91 (2015)
During launching and deploying to orbit, satellites experience vibration loads from launch vehicle especially in longitudinal direction. Even though the aim of the adapter between satellite and launcher is to isolate the satellite from the launcher's
Externí odkaz:
https://doaj.org/article/13f48f6d9c934f7b879962a8dd365cda
Autor:
Kamal Jahani, Hossein Mahmoodzade
Publikováno v:
Latin American Journal of Solids and Structures, Vol 11, Iss 11, Pp 1983-1998
In this paper, dynamic material constants of 2-parameter Mooney-Rivlin model for elastomeric components are identified in broad frequency range. To consider more practical case, an elastomeric engine mount is used as the case study. Finite element mo
Externí odkaz:
https://doaj.org/article/6cfe72402b65404f8bd9d563b718e04a
Publikováno v:
Journal of Intelligent Material Systems and Structures. 33:1588-1601
In energy harvesting systems, specifications of the generated electrical energy depend on the structure’s dynamics. This dependence can be used to identify the system’s joint characteristics. To this end, an innovative frequency-response-function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfc55b6f31998bd1dd7988bd24cdca13
https://doi.org/10.1177/1045389x211063946
https://doi.org/10.1177/1045389x211063946
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine. 236(9)
This paper studies experimentally and analytically the influence of the viscoelastic cardiac muscle on the energy harvesting from heartbeats for powering the leadless pacemakers by using a piezoelectric beam. An appropriate representative gel-type vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81f1c8b5653f9b27d1ed528f8944453f
https://pubmed.ncbi.nlm.nih.gov/35861574
https://pubmed.ncbi.nlm.nih.gov/35861574
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. :095440622311521
Super polishing methods are widely employed to improve the surface integrity of machined parts. These methods not only improve the surface texture of the machined parts, but also modify the residual stresses induced at the outer layer of the machined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bfb49b138104727742d5e2d83b34a2d
https://doi.org/10.1177/09544062231152133
https://doi.org/10.1177/09544062231152133
The severe plastic deformation inherent to cold spray provides a unique opportunity to study dynamic microstructure evolution under extremely high strain rates, not achievable in conventional laboratory experiments. In this study, the correlation bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::684ae603402b7453126bfb17de71b02d
https://bura.brunel.ac.uk/handle/2438/23097
https://bura.brunel.ac.uk/handle/2438/23097
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine. 235(10)
In this paper, mechanical parameters of a calf heart muscle are identified and a gel-type material as the representative of the cardiac muscle in dynamic tests is introduced. The motivation of this study is to introduce a replacement material of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13be3bee6add3cbfe362bdf28efd84e7
https://pubmed.ncbi.nlm.nih.gov/34137313
https://pubmed.ncbi.nlm.nih.gov/34137313
Publikováno v:
Ocean Engineering. 251:111136
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fadbed3da61a8f8e1564859639f5057
https://doi.org/10.1016/j.oceaneng.2022.111136
https://doi.org/10.1016/j.oceaneng.2022.111136
Autor:
Arman Kianpoor, Kamal Jahani
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Mechanical Engineering. 43:259-266
In this paper, output power and voltage from piezoelectric materials for trapezoidal sandwich beams, considering proof mass on free end of the beam with base excitation, are formulated. The proposed analytic formulation has a general form and can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::376cd033748aaa4784959ec296060062
https://doi.org/10.1007/s40997-018-0154-0
https://doi.org/10.1007/s40997-018-0154-0
Publikováno v:
Surface and Coatings Technology. 424:127644
Cold spray additive manufacturing has the potential to be used in repair and manufacturing of a wide variety of parts and coatings including composite coatings. Understanding materials' fundamental behaviour during deposition is essential for the pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a38d8a3c3dec649a152bf9469c1ac293
https://doi.org/10.1016/j.surfcoat.2021.127644
https://doi.org/10.1016/j.surfcoat.2021.127644