Zobrazeno 1 - 10
of 308
pro vyhledávání: '"Nasr Z"'
Publikováno v:
HBRC Journal, Vol 14, Iss 3, Pp 393-399 (2018)
Flat-slab system is widely used nowadays. Major and critical problem of this system is its sudden brittle failure is called punching shear failure. To overcome the punching failure problem, there are many ways to increase the punching shear strength
Externí odkaz:
https://doaj.org/article/c7c1a1542da24e30b4df1d5257f68f6a
Publikováno v:
HBRC Journal, Vol 14, Iss 3, Pp 272-281 (2018)
One of the major problems of flat slab is the punching shear failure of slab-column connection. This form of failure must be avoided.Fourteen slab-column connections are tested to failure and categorized in two phases. The first “Phase I” consist
Externí odkaz:
https://doaj.org/article/f73f36a10ce84d08a1943aa7f4ca7c42
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 11, Iss 1, Pp 728-733 (2018)
To investigate the role of seeds origin in drought tolerance, the response to water deprivation of cork oak seedlings differing in climatic conditions at their geographical origin was compared. Gafour is the provenance from the driest site and Feija
Externí odkaz:
https://doaj.org/article/6c005a877be94d6ead0f6449b4847f25
Publikováno v:
Ain Shams Engineering Journal, Vol 8, Iss 4, Pp 531-537 (2017)
Transverse openings are often provided through reinforced concrete beams to accommodate utility ducts and pipes. Finite element analysis has been used in order to study this problem. Fifty-seven beams analyzed using finite element program ANSYS V12.
Externí odkaz:
https://doaj.org/article/94d14ee1880747039a2f82214e5c21e0
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 10, Iss 1, Pp 618-624 (2017)
Three-year-old seedlings of two Tunisian provenances of cork oak (Quercus suber L.) differing in climatic conditions at their geographical origin were subjected to increasing light intensities. Ga’four was the provenance from the driest site and Fe
Externí odkaz:
https://doaj.org/article/0f1649de101a4dab98ab1af68a06c192
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 8, Iss 1, Pp 700-706 (2015)
Due to diverse environmental conditions, Mediterranean plant populations are exposed to a range of selective pressures that may lead to phenotypic plasticity and local adaptation. We examined the effect of light acclimation on photosynthetic capacity
Externí odkaz:
https://doaj.org/article/42c258bd5d3b412b97e4c98cc7728da5
Publikováno v:
In Applied Radiation and Isotopes February 2024 204
Akademický článek
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Autor:
Nasr, Z., Kheirandish, F.
Quantum Brownian motion of a rod-like particle is investigated in the frame work of system plus reservoir model. The quantum mechanical and classical limit for both translational and rotational motions are discussed. Correlation functions, fluctuatio
Externí odkaz:
http://arxiv.org/abs/1612.07669
Autor:
Nasr, Z., Kheirandish, F.
To remedy the failure of minimal coupling method in describing the quantum dynamics of two localized Brownian oscillators interacting with a common medium, a scheme is introduced to modeling the medium by a continuum of complex scalar fields or equiv
Externí odkaz:
http://arxiv.org/abs/1612.07675