Zobrazeno 1 - 10
of 49
pro vyhledávání: '"V. Dabbagh"'
Publikováno v:
June 2019. 24:253-261
Tubular ultrasonic motors are one of the simplest yet effective methods to realize rotational ultrasonic motors. In this paper, electromechanical modeling of a tubular ultrasonic motor is achieved using assumed-modes method, Euler-Bernoulli beam theo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11da468ab3e448d5f0f00c78da8fc821
https://doi.org/10.20855/ijav.2019.24.21187
https://doi.org/10.20855/ijav.2019.24.21187
Publikováno v:
Measurement. 109:425-431
Ultrasonic motor working with coupled in-plane and out-of-plane vibration modes of rectangular plate is proposed and experimentally investigated. Thanks to its unique configuration, proposed motor provides large contact area between stator and rotor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a27778e2dc54dc89df0bf364364a083e
https://doi.org/10.1016/j.measurement.2017.06.007
https://doi.org/10.1016/j.measurement.2017.06.007
Publikováno v:
Precision Engineering. 48:172-180
A precise and compact tubular ultrasonic motor driven by a single-phase source is proposed and tested in this study. The motor is designed by modeling a motor stator in FEM software. The motor fabricated according to the design is tested experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db007b90727c6dd3be3d63f9ac709520
https://doi.org/10.1016/j.precisioneng.2016.11.018
https://doi.org/10.1016/j.precisioneng.2016.11.018
Publikováno v:
Journal of Mechanical Science and Technology. 31:515-521
In this paper, free transverse vibration of two parallel beams connected through Winkler type elastic layer is investigated. Euler-Bernoulli beam hypothesis has been applied and it is assumed that boundary conditions of upper and lower beams are simi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ecce31fbf755927e7e01eb411f2ef55
https://doi.org/10.1007/s12206-017-0104-6
https://doi.org/10.1007/s12206-017-0104-6
Autor:
V. Dabbagh, Javad Akbari, Ahmed A. D. Sarhan, Seyed Reza Besharati, Zhi Chao Ong, Mohd Hamdi, Hamid Amini
Publikováno v:
Concurrent Engineering. 24:83-93
In this investigation, the multi-objective selection and optimization of a gantry machine tool is achieved by analytic hierarchy process, multi-objective genetic algorithm, and Pareto-Edgeworth-Grierson–multi-criteria decision-making method. The ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda3886631f39b60c77bb07eb347da74
https://doi.org/10.1177/1063293x15597047
https://doi.org/10.1177/1063293x15597047
Autor:
Mohammad Zareinejad, H. Amini, Seyed Mehdi Rezaei, Ahmed A. D. Sarhan, V. Dabbagh, N.A. Mardi
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 37:579-587
Among the prevalent methods in linear bilateral teleoperation systems with communication channel time delays is to employ position and velocity signals in the control scheme. Utilizing force signals in such controllers significantly improves performa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d016e56856ba5234cb568ddcae05abb8
https://doi.org/10.1007/s40430-014-0207-2
https://doi.org/10.1007/s40430-014-0207-2
Publikováno v:
Advanced Materials Research. :158-168
In anechoic chambers, the flat-walled multilayered acoustic lining systems are cheaper and easier to install than conventional wedge type systems. Sequence, material and thickness of layers are all design variables. By choosing the right configuratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d32bf98801cbd514c0f657e8fba0396
https://doi.org/10.4028/www.scientific.net/amr.655-657.158
https://doi.org/10.4028/www.scientific.net/amr.655-657.158
Publikováno v:
Journal of Biology and Today's World. 5
"A 42 year old man with heavy drinking of homemade alcohol was referred to our hospital due to acute chest pain. At the onset of admission, he developed a cardio respiratory arrest and CPR was started immediately. Heart rate and respiratory rate retu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0cb291ad5022127fe83be5d9a184c43
https://doi.org/10.15412/j.jbtw.01050401
https://doi.org/10.15412/j.jbtw.01050401
Publikováno v:
2014 Second RSI/ISM International Conference on Robotics and Mechatronics (ICRoM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd7b0c3861df60d91e7ddcc9875c76ab
https://doi.org/10.1109/icrom.2014.6990909
https://doi.org/10.1109/icrom.2014.6990909
Publikováno v:
Journal of Ayub Medical College, Abbottabad : JAMC. 24(3-4)
Cancer of the testis is uncommon in young males. It can present in unusual ways. We are presenting a case of testicular cancer presenting as an epididymal lesion that was diagnosed after epididymectomy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::33b291ef42727c78da59910b152abab7
https://pubmed.ncbi.nlm.nih.gov/24669660
https://pubmed.ncbi.nlm.nih.gov/24669660