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Приказ резултата 11-20 од 52
Nonlinear vibration of a nonlocal functionally graded beam on fractional visco-Pasternak foundation
(Springer, Dordrecht, 2022)
This paper investigates the nonlinear dynamic behavior of a nonlocal functionally graded Euler-Bernoulli beam resting on a fractional visco-Pasternak foundation and subjected to harmonic loads. The proposed model captures ...
On the problem of a heavy homogeneous ball rolling without slipping over a fixed surface of revolution
(Elsevier Science Inc, New York, 2022)
The paper considers a heavy homogeneous ball rolling without slipping on the outside of a real rough fixed surface of revolution, which is generated by rotating a plane curve around a vertical axis. By applying the Coulomb ...
Mass minimization of an Euler-Bernoulli beam with coupled bending and axial vibrations at prescribed fundamental frequency
(Elsevier Sci Ltd, Oxford, 2021)
The problem of determining the optimum shape of a homogeneous Euler-Bernoulli beam of a circular cross-section, in which the coupled axial and bending vibrations arose due to complex boundary conditions, is considered. The ...
Novel fractal analysis of nanograin growth in BaTiO3 thin film
(Elsevier Science Sa, Lausanne, 2020)
The grain size and the ferroelectric morphology are the two most important factors in the research and development of advanced dielectric devices. It is important to synthesize nanostructures in order to achieve optimal ...
Assessment of corroded API 5L X52 pipe elbow using a modified failure assessment diagram
(Elsevier Sci Ltd, Oxford, 2021)
Pipe elbows (bends) are considered critical pressurized components in the piping systems and pipelines due to their stress intensification and the effect of bend curvature. They are prone and hence more exposed to different ...
Numerical Computations of Elastic Torsion Using the Finite-Volume Method
(First International Conference on Mathematical Modeling in Mechanics and Engineering, 2022)
Finite volume method is predominantly used in computational fluid dynamics (CFD), and it is very rarely used in computational solid mechanics. But essentially, it is just one approach for numerical solution of PDEs (FVM ...
Review of the article Assessment of Reproductive Hormones among Infertile Sudanese Males in Khartoum State, verified by Publons, Web of Science
(Asian Journal of Research and Reports in Endocrinology, 2023)
Background: Infertility seems to be a great worldwide problem. Male infertility is a multifaceted state and overlaps a lot factors and affects infertility in about 8–5 % of the people in the world and the man is responsible ...
Review of the article Mature Wistar Rats' Spleen and Liver Histomorphological Changes Related to the Duration of Atrazine Exposure, verified by Publons, Web of Science
(Asian Journal of Research in Medical and Pharmaceutical Sciences, 2022)
Abstract
Background Spleen and liver is secondary lymphoid organ that is highly sensitive to different chemicals. Widespread use of pesticides in agriculture has always been a matter of concern. And surprisingly, atrazine ...
Review of the article Brexpiprazole: Characteristics, Biological Activities, Synthesis And Methods For Determination In Different Matrices
(Current Pharmaceutical Analysis, 2022)
Abstract: Background: Brexpiprazole (BRZ) is a "third generation" antipsychotic D2 dopaminergic) and 5HT1A (serotonin) partial agonist, approved in July 2015 by the US Food and Drug Administration for the treatment of ...
Review of the article "Development of Poly Herbal Cream Formulations Containing Wild Growing Omani Medicinal Plants", verified by Publons, Web of Science
(Asian Journal of Applied Chemistry Research, 2021)
Acne is derived from the Greek word “acme” which means “prime of life”. It is mostly considered to be benign and self-limiting condition but if it is ignored than it can progress to lifetime presence and scaring of the ...