Zobrazeno 1 - 10
of 20
pro vyhledávání: '"M. H. Hosseini"'
Autor:
M. Sadeghi, M. H. Hosseini
Publikováno v:
Journal of Nanostructures, Vol 2, Iss 4, Pp 441-455 (2012)
In this work, zeolite NaY was prepared by hydrothermal method. Then, silver ions were replaced in the zeolite NaY with silver nitrate (AgNO3) solution via using ion exchange (IE) method. The Manganese dioxide (MnO2) nanoparticles (9.3 and 15.8 wt %)
Externí odkaz:
https://doaj.org/article/2b97f08d9c024ceba9882d8e685281c3
Publikováno v:
تحقیقات بازار یابی نوین, Vol 1, Iss 1 (2011)
This study has been conducted to investigate the effects of demographic characteristics including age, gender, marital status, education level, occupation type, and income level on encouraging public donations through advertising via SMS service in o
Externí odkaz:
https://doaj.org/article/2d3bc04a08e34bed95f8b76426e14f83
Publikováno v:
Journal of Texture Studies.
Autor:
S. M. H. Hosseini, Yaghoub Tadi Beni
Publikováno v:
Applied Physics A. 129
Publikováno v:
RSC advances. 13(1)
This article reports a fast and easy method for simultaneouslyin situreducing and functionalizing graphene oxide.
A modified ionic liquid clay to remove heavy metals from water: investigating its catalytic activity
Publikováno v:
International Journal of Environmental Science and Technology. 17:2043-2058
Abstract The new clay modified with triazole and triazolium ligands was prepared in this research. These materials were applied as abundant and eco-friendly adsorbents for removal of heavy metal ions such as Pb(II), Co(II) and Zn(II) ions. The adsorp
Autor:
M. H. Hosseini, A. Allahyari
Publikováno v:
Journal of Advances in Mathematics and Computer Science. 29:1-10
Publikováno v:
Journal of Dentistry of Tehran University of Medical Sciences, Vol 9, Iss 1, Pp 20-26 (2012)
Frontiers in Dentistry, Vol 9, Iss 1 (2012)
Frontiers in Dentistry, Vol 9, Iss 1 (2012)
Introduction: The purpose of this study was to compare shear bond strength (SBS) of orthodontic brackets bonded to enamel prepared by Er:YAG laser with two different powers and conventional acid-etching.Materials and Methods: Forty-five human premola
Autor:
M. H. Hosseini, Ahmad Nicknam
Publikováno v:
Archive of Applied Mechanics. 82:191-203
This paper is intended to present a method for the localization and evaluation of damage in plates based on the changes in natural frequencies and mode shapes of the damaged plate using an optimization approach. The colonial competitive algorithm is
Publikováno v:
Archive of Applied Mechanics. 81:1915-1924
The main objectives of this study are to present a vibration-based damage identification method and also a denoising mode shape approach applicable to two-dimensional structures using curvelet transform. For this purpose, the curvelet transform via w