Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Reza Omrani"'
Autor:
Mehdi Shri̇nzad, Reza Omrani̇, Ali Rıza Soltani̇an, Ali Ghalei̇ha, Parviz Torkzaban, Safoura Taheri̇, Azita Ti̇znobai̇k
Publikováno v:
European Oral Research, Vol 53, Iss 2, Pp 62-66 (2019)
Purpose Understanding how increased level of salivary cortisol contributes to the development of dental biofilm during pregnancy can help inthe prevention of dental caries and periodontal diseases. This study aims to evaluate the relationship between
Externí odkaz:
https://doaj.org/article/2247103dec5840eca3f1c75d4f2f4fbb
Autor:
Reza Omrani, Bahman Shabani
Publikováno v:
Energies, Vol 12, Iss 5, p 855 (2019)
This paper introduces novel empirical as well as modified models to predict the electrical conductivity of sintered metal fibres and closed-cell foams. These models provide a significant improvement over the existing models and reduce the maximum rel
Externí odkaz:
https://doaj.org/article/2be181f2ac95403fb8454a6a3f2d47a3
Autor:
Ali Reza Omrani, Davide Moroni
Publikováno v:
IEEE Access, Vol 12, Pp 50911-50924 (2024)
Thanks to High Dynamic Range (HDR) imaging methods, the scope of photography has seen profound changes recently. To be more specific, such methods try to reconstruct the lost luminosity of the real world caused by the limitation of regular cameras fr
Externí odkaz:
https://doaj.org/article/b9671c02faf14b8e865e7ac361055a7f
Autor:
Abolhassan Seyedzadeh, Mohamad Reza Tohidi, Sima Golmohamadi, Hamid Reza Omrani, Mohammad Saleh Seyedzadeh, Sara Amiri, Sara Hookari
Publikováno v:
Oman Medical Journal, Vol 37, Iss 1, Pp e335-e335 (2022)
Objectives: We sought to determine the prevalence of renal osteodystrophy (ROD) and its related factors in a group consisting of end-stage renal disease (ESRD) patients undergoing maintenance hemodialysis. Methods: A total of 128 ESRD patients (52 me
Externí odkaz:
https://doaj.org/article/3d0aa16fd2d14169af86f792b07f4b69
Autor:
Fariba Rezaei, Mohammad Reza Omrani, Fateme Abnavi, Fariba Mojiri, Marzieh Golabbakhsh, Sohrab Barati, Behzad Mahaki
Publikováno v:
Journal of Medical Signals and Sensors, Vol 5, Iss 4, Pp 210-219 (2015)
Acoustic analysis of sounds produced during speech provides significant information about the physiology of larynx and vocal tract. The analysis of voice power spectrum is a fundamental sensitive method of acoustic assessment that provides valuable i
Externí odkaz:
https://doaj.org/article/d7a62739965048db9ddf099f339769a3
An analytical model for hydrogen and nitrogen crossover rates in proton exchange membrane fuel cells
Autor:
Bahman Shabani, Reza Omrani
Publikováno v:
International Journal of Hydrogen Energy. 45:31041-31055
In this paper, the hydrogen and nitrogen crossover through the membrane in proton exchange membrane fuel cells, are investigated by developing a semi-empirical analytical model. Different factors that affect the gas crossover rates were considered in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51713c29ba7716228a743abe1ceb3adc
https://doi.org/10.1016/j.ijhydene.2020.08.089
https://doi.org/10.1016/j.ijhydene.2020.08.089
Publikováno v:
International Journal of Hydrogen Energy. 45:28940-28950
In this paper, the impacts of utilising the heat generated by a 2.5-kW open-cathode proton exchange membrane fuel cell (PEMFC) on enhancing the hydrogen release rate of nine 800 NL AB5 metal hydride (MH) canisters were experimentally investigated. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1809e7507c15d0f54ea6ed554baea05
https://doi.org/10.1016/j.ijhydene.2020.07.122
https://doi.org/10.1016/j.ijhydene.2020.07.122
Publikováno v:
2022 International Conference on Machine Vision and Image Processing (MVIP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c3b6fa1901871007c544ea192a1fffa
https://doi.org/10.1109/mvip53647.2022.9738552
https://doi.org/10.1109/mvip53647.2022.9738552
Autor:
Ebrahim Afshari, Samuel Simon Araya, Seyed Ali Atyabi, Abha Bharti, P. Bujlo, J.C. Calderón Gómez, H. Chhina, Mojtaba Aghajani Delavar, Sangeetha Dharmalingam, K.L. Duncan, N. Dyantyi, Vijayakumar Elumalai, Byron D. Gates, Sakshi Gautam, Hadi Heidary, Patrick Hong, Nabi Jahantigh, Kui Jiao, Gurbinder Kaur, Vaidhegi Kugarajah, Na Li, Vincenzo Liso, L. Mekuto, Rameez Ahmad Mir, Mahbod Moein Jahromi, Rajalakshmi Natarajan, Reza Omrani, O.P. Pandey, Manoj Kumar Panthalingal, G. Pattrick, Pavithra Ponnusamy, Biji Pullithadathil, Natarajan Rajalakshmi, Sundararajan Ramakrishnan, Krishnan Ramya, Merissa Schneider-Coppolino, Piyush Sharma, A.K. Taylor, Junye Wang, Yun Wang, Lizhen Wu, Tanzila Younas, Guobin Zhang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b485d2f63a18555ec2568e36d433d58
https://doi.org/10.1016/b978-0-12-823708-3.00020-1
https://doi.org/10.1016/b978-0-12-823708-3.00020-1
Autor:
Reza Omrani
Publikováno v:
PEM Fuel Cells ISBN: 9780128237083
This chapter provides an overview of gas diffusion layers (GDLs) used for proton exchange membrane fuel cells. The materials, properties, modifications, and durability issues are addressed here. Both carbon and metal-based substrates are covered. GDL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f4ae6052ddd21841f4aebbb6ae816be
https://doi.org/10.1016/b978-0-12-823708-3.00017-1
https://doi.org/10.1016/b978-0-12-823708-3.00017-1