An Axial Hydro-Kinetic Turbine for Optimum Power Extraction Using Tidal Dams

Autor: A. Zahedi Nejad, P. Zahedi Nejad

Publikováno v: Iranica Journal of Energy and Environment, Vol 9, Iss 1, Pp 71-77 (2018)

The present paper describes analytical optimization and numerical simulation of a modern hydro-kinetic turbine. It was a tidal turbine with twin elliptic-rotors. The turbines were installed within the twin ducts inside of a tidal dam. There was a gap

Externí odkaz: https://doaj.org/article/aeb29ef7069140d590aa7c1f155b9e4a

The time interval between injection of nicotine and tremor initiation: a new index for evaluating nicotine efficacy in rodents.

Autor: Esmaeeli Dehaj, Helia, Maleki Dehnavi, Saeideh, Zahedi Nejad, Mohadese, Akbarzadeh Kolahi, Saeid, Abdolghaffari, Amir Hossein, Khalili, Azadeh, Mazloom, Roham

Publikováno v: Toxicology Mechanisms & Methods; May2024, Vol. 34 Issue 4, p408-412, 5p

Investigation of Natural Radioactivity in Igneous Rocks and Estimation of Excess Lifetime Cancer Risk due to Gamma Radiation in Mahallat, Iran

Autor: Reza Pourimani, Hosein Sadegi, Mohammad Zahedi Nejad

Publikováno v: Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, Vol 19, Iss 9, Pp 22-33 (2017)

Abstract Background: Amount of natural background ionizing radiations in environment depends on kind of soil, stones and geographical conditions. Hot springs of Mahallat facilities are annually visited by many tourists. Determination of environmenta

Externí odkaz: https://doaj.org/article/a61045be0b9c4c81bb69a96d4a540ba3

Experimental and modeling investigations of temperature effect on chemical inhibitors of asphaltene aggregation

Autor: Mohammad Torkaman, Ali Zahedi-Nejad, Seyed Mohammad-Amin Hosseini-Moghadam, Mohammad-Ali Ghayyem, Masoud Bahrami

Publikováno v: Journal of Petroleum Science and Engineering. 205:108858

In this work, both experimental and theoretical procedures were performed to investigate the effect of temperature, ranging from 25 to 65 °C, on the performances of dodecyl benzene sulfonic acid (DBSA), benzoic acid (BA) and salicylic acid (SA) as c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71315fb0c7768cde2e8a7405eb57f169
https://doi.org/10.1016/j.petrol.2021.108858

Investigation of Natural Radioactivity in Igneous Rocks and Estimation of Excess Lifetime Cancer Risk due to Gamma Radiation in Mahallat, Iran

Autor: Reza Pourimani, Hosein Sadegi, Mohammad Zahedi Nejad

Publikováno v: Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, Vol 19, Iss 9, Pp 22-33 (2016)
Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, Vol 19, Iss 9, Pp 22-33 (2017)

Background: Amount of natural background ionizing radiations in environment depends on kind of soil, stones and geographical conditions. Hot springs of Mahallat facilities are annually visited by many tourists. Determination of environmental radioact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7a5204c6306f5413f23fa20b017016ef
https://doaj.org/article/c311bc3a6651439eaff34b8801ba5dc3