Zobrazeno 1 - 10
of 4 599
pro vyhledávání: '"M. Akbari"'
Autor:
M. Akbari-Moghanjoughi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-25 (2024)
Abstract In this research, we study different aspects of collective gravitational quantum excitations in the framework of the quantum multistream model. The energy dispersion of collective electrostatic (plasmon) and gravitational excitations or as w
Externí odkaz:
https://doaj.org/article/e3bd8910762d455ab0582e5c100f09d1
Autor:
B. S. Khanyile, N. Numan, A. Simo, M. Nkosi, C. B. Mtshali, Z. Khumalo, I. G. Madiba, B. Mabakachaba, H. Swart, E. Coetsee-Hugo, Mart-Mari Duvenhage, E. Lee, M. Henini, A. Gibaud, M. Chaker, P. Rezaee, N. Lethole, M. Akbari, R. Morad, M. Maaza
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract Solar heat management & green air-conditioning are among the major technologies that could mitigate heat islands phenomenon while minimizing significantly the CO2 global foot-print within the building & automotive sectors. Chromogenic materi
Externí odkaz:
https://doaj.org/article/06d7b7e98fd94eb08502cc5893b77f22
Autor:
M.R.M. Aliha, H.G. Kouchaki, M.H. Mohammadi, P.J. Haghighatpour, N. Choupani, P. Asadi, M. Akbari, M.G. Darvish, T. Sadowski
Publikováno v:
Composites Part C: Open Access, Vol 14, Iss , Pp 100446- (2024)
The purpose of this study was to examine the potential impact of the testing procedure, the shape of the test sample, loading method and sample size on the KIc value of polymer concrete (PC) materials. The research involved experimental investigation
Externí odkaz:
https://doaj.org/article/da96ddd1ff6440c19387c77edde6d18d
Publikováno v:
علوم آب و خاک, Vol 27, Iss 4, Pp 131-142 (2023)
The agricultural sector depends largely upon water and energy resources to fulfill sufficient water for producing adequate food for the rapidly growing world’s population. It requires great effort to improve water and energy productivity for agricu
Externí odkaz:
https://doaj.org/article/3a9ccd82a40c4b6982f8fc0f6f4c885d
Publikováno v:
آموزش مهندسی ایران, Vol 25, Iss 99, Pp 111-127 (2023)
The present study was conducted with the aim of investigating the effect of personal and financial competencies on the formation of entrepreneurial intention with the mediating effect of Protection Motivation Theory (PMT). This investigation in terms
Externí odkaz:
https://doaj.org/article/44888d95755a495fb9ebe6c57e4b60b4
Publikováno v:
مجله علوم و فنون هستهای, Vol 44, Iss 3, Pp 140-149 (2023)
In this research, the uranium recovery from Zagros region phosphate ore by calcination and acid extraction technology has been investigated. Also, the effect of different parameters on calcination and dissolution of uranium was investigated. The resu
Externí odkaz:
https://doaj.org/article/780c856d05ed462b846e2a18d35d5eeb
Autor:
M. Akbari, A. Karimzadeh
Publikováno v:
مهندسی مکانیک شریف, Vol 39.3, Iss 1, Pp 47-53 (2023)
In the present study the dynamic behavior of a piezoelectric flow micro sensor based on vortex-induced vibrations (VIV) is investigated. This sensor is made by a cantilever beam, piezoelectric layer and a cylinder at free end which is used to measure
Externí odkaz:
https://doaj.org/article/496b359efa364ba6a6edf68e673be262
Publikováno v:
مجله آب و خاک, Vol 37, Iss 1, Pp 77-94 (2023)
IntroductionOne of the most fundamental global environmental challenges in the past two decades has been the issue of soil pollution and degradation. Soil, as an important environmental element, has played a significant role in food production, human
Externí odkaz:
https://doaj.org/article/ea28c546275b45fe8a5f8f338f2428b2
Publikováno v:
علوم آب و خاک, Vol 26, Iss 4, Pp 249-259 (2023)
In recent years, indirect methods such as remote sensing and data mining have been used to estimate soil salinity. In this research, the electrical conductivity of 94 soil samples from 0 to 100 cm was measured using the Hypercube technique in the Sav
Externí odkaz:
https://doaj.org/article/5e5288f562524849bf8582a89dc43f24
Publikováno v:
Journal of Food Quality and Hazards Control, Vol 10, Iss 1, Pp 21-28 (2023)
Background: The antioxidant activity of Bane (Pistacia atlantica) has been proved in different researches. This study evaluated the potential of Bane (Pistacia atlantica) essential oil (as a natural antioxidant) on the oxidative stability of sunflowe
Externí odkaz:
https://doaj.org/article/9db1b54a66304a10a3eacb6cfc56f700