Search Results - "AHMADI, A. R."
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Convergence Study of Variational Space-Time Coupled Least-Squares Frameworks in Simulation of Wave Propagation in Viscoelastic Medium
Published in Advances in civil engineering (2022)“…There are many novel applications of space-time decoupled least squares and Galerkin formulations that simulate wave propagation through different types of…”
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2
Solving nonlinear differential equations of Vanderpol, Rayleigh and Duffing by AGM
Published in Frontiers of Mechanical Engineering (01-06-2014)“…In the present paper, three complicated non- linear differential equations in the field of vibration, which are Vanderpol, Rayleigh and Duffing equations, have…”
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3
DE Approach in Development of a Detailed Reaction Network for Liquid Phase Selective Hydrogenation of Methylacetylene and Propadiene in a Trickle Bed Reactor
Published in Industrial & engineering chemistry research (14-01-2015)“…Methylacetylene (MA) and propadiene (PD) present in the raw C3 cut, as the major source of propylene production, are poisonous to catalyst for polymerization…”
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4
Thermal buckling analysis of rectangular microplates using higher continuity p-version finite element method
Published in Thin-walled structures (01-12-2011)“…In this article, thermal buckling characteristics of rectangular flexural microplates (FMP) subjected to uniform temperature are investigated using higher…”
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5
Astaxanthin effectiveness in preventing multiple sclerosis in animal model
Published in Bratislavské lékarské listy (2018)“…The aim of the present study was to reveal the effect of therapeutic and prophylactic potential of astaxanthin in experimental autoimmune encephalomyelitis…”
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Significant progress in solution of nonlinear equations at displacement of structure and heat transfer extended surface by new AGM approach
Published in Frontiers of Mechanical Engineering (01-12-2014)“…In this paper, we aim to promote the capability of solving two complicated nonlinear differential equa- tions: 1) Static analysis of the structure with…”
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7
A comprehensive analysis of the flow and heat transfer for a nanofluid over an unsteady stretching flat plate
Published in Powder technology (01-05-2014)“…In the present paper, the unsteady flow and the related heat transfer of a nanofluid caused by linear motion of a horizontal flat plate has been analyzed and…”
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8
Knee and torso kinematics in generation of optimum gait pattern based on human-like motion for a seven-link biped robot
Published in Multibody system dynamics (15-10-2019)“…Gait pattern affects the quality of a walking robot. In this paper, an optimum human-like gait generation method is proposed for a seven-link biped robot. This…”
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9
Highly accurate space-time coupled least-squares finite element framework in studying wave propagation
Published in SN applied sciences (01-04-2020)“…Simulation of stress wave propagation through solid medium is commonly carried using Galerkin weak-form cast over decoupled space and time domains. In this…”
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Synthesis of novel zeolitic imidazolate framework (ZIF-67) – zinc oxide (ZnO) nanocomposite (ZnO@ZIF-67) and potential adsorption of pharmaceutical (tetracycline (TCC)) from water
Published in Journal of molecular structure (05-03-2022)“…•Novel zeolitic imidazolate framework (ZIF-67) – zinc oxide (ZnO) nanocomposite (ZnO@ZIF-67) was synthesized.•The TCC adsorption process follows the Langmuir…”
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11
Chimeric Allografts Induced by Short‐Term Treatment With Stem Cell Mobilizing Agents Result in Long‐Term Kidney Transplant Survival Without Immunosuppression: II, Study in Miniature Swine
Published in American journal of transplantation (01-07-2016)“…Transplantation is now lifesaving therapy for patients with end‐stage organ failure but requires lifelong immunosuppression with resultant morbidity. Current…”
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12
Heritability, genetic and phenotypic correlations of egg quality traits in Iranian native fowl
Published in British poultry science (01-12-2010)“…1. The objective was to estimate heritability, genetic and phenotypic correlations for egg quality traits of Iranian native fowl at the Yazd Breeding Centre…”
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13
New Insights on the Mechanism of Thermal Cleavage of Unsaturated Bicyclic Diaziridines: A DFT Study
Published in Chinese journal of chemistry (01-07-2011)“…A DFT calculations are carried out at UB3LYP/6-311+ +G (3df, 2p) levels of theory to study electrocyclic thermal cleavage of four (R) derivatives of…”
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14
Space–Time Coupled Finite Element Simulation of PECVD Reactor
Published in International journal of applied and computational mathematics (01-09-2016)“…In this paper, space–time distribution of nanoparticles, as predicted by the fluid model, is simulated using Galerkin based space–time coupled finite element…”
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15
Analysis of nicosulfuron residues in maize field soil by high-performance liquid chromatography
Published in Quality assurance and safety of crops & food (01-01-2017)“…Nicosulfuron is a sulfonylurea herbicide which is applied to control many grasses and broadleaf weed species in maize fields. Carryover or the persistence of…”
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16
Analyzing the nonlinear vibrational wave differential equation for the simplified model of Tower Cranes by Algebraic Method
Published in Frontiers of Mechanical Engineering (01-03-2014)“…In the current paper, a simplified model of Tower Cranes has been presented in order to investigate and analyze the nonlinear differential equation governing…”
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17
Construction of a range of derivatives of the biological control strain Agrobacterium rhizogenes K84: a study of factors involved in biological control of crown gall disease
Published in Applied and Environmental Microbiology (01-10-1998)“…The biological control strain Agrobacterium rhizogenes K84 is an effective agent in the control of Agrobacterium pathogens, the causative agents of crown gall…”
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18
The children reference range of thyroid hormones in Northern Iran
Published in Pakistan journal of biological sciences (01-09-2010)“…Hypothyroidism is associated with mental and growth abnormality in children. The aim of this study was to determine the reference range of thyroid stimulating…”
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Impact of gamma rays on the Phaffia rhodozyma genome revealed by RAPD-PCR
Published in Iranian journal of microbiology (01-12-2011)“…Phaffia rhodozyma is a red yeast which produces astaxanthin as the major carotenoid pigment. Astaxanthin is thought to reduce the incidence of cancer and…”
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Determination of the amount of protein and amino acids extracted from the microbial protein (SCP) of lignocellulosic wastes
Published in Pakistan journal of biological sciences (15-04-2010)“…With the increasing world population, the use of lignocellulosic wastes for production of microbial protein as animal feed becomes a necessity of our time. In…”
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