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Strength of extended stiffened end-plate bolted joints: Experimental and numerical analysis
(Elsevier Science Inc, New York, 2021)
The analysis of behaviour of extended one-sided stiffened bolted end-plate moment connection is revisited here. On the basis of experimental tests, the behaviour of beam-to-column joint with and without stiffener is ...
Side asymmetry in nasal resistance correlate with nasal obstruction severity in patients with septal deformities: Computational fluid dynamics study
(Wiley, Hoboken, 2020)
Objectives The objective of this study was to investigate the relationship between side asymmetry in nasal resistance (NR) and severity of the nasal airway obstruction (NAO) in patients with different types of nasal septal ...
Microstructure and Wear Behavior of MMC Coatings Deposited by Plasma Transferred Arc Welding and Thermal Flame Spraying Processes
(Springer India, New Delhi, 2020)
In this study, two erosion protection MMC coatings with WC particles were deposited by the plasma transferred arc (PTA) welding. One of the coatings with tungsten carbide WC in the NiBSi matrix (WC/NiBSi), and the second ...
New Design of the Reversible Jet Fan
(MDPI, Basel, 2020)
This paper presents two designs of the axial reversible jet fan, with the special focus on the impeller. The intention was to develop a reversible axial jet fan which operates in the same way in both rotating directions ...
Experimental investigation of the tool radius and micro-cutting speed influence on micro-cutting mechanisms for marble based material
(IOP Publishing Ltd, Bristol, 2021)
In this paper, a detailed experimental analysis of the effect of tool tip radius and cutting speed on the proposed mechanism of micro-cutting Plavi tok marble was performed. Although Plavi tok marble belongs to extremely ...
Finite element analysis of 90 degree pipe elbow sustained stress indices
(Elsevier Sci Ltd, Oxford, 2021)
Paper deals in-depth with the topic of sustained stress indices applicable to 90 degrees elbows based on non-linear finite element analysis models. A comprehensive overview of the existing literature sources is given in ...
Passive Target Localization Problem Based on Improved Hybrid Adaptive Differential Evolution and Nelder-Mead Algorithm
(Hindawi Ltd, London, 2020)
This paper considers a passive target localization problem in Wireless Sensor Networks (WSNs) using the noisy time of arrival (TOA) measurements, obtained from multiple receivers and a single transmitter. The objective ...
Remaining strength of API J55 steel casing pipes damaged by corrosion
(Elsevier Sci Ltd, Oxford, 2020)
Experimental investigation of the integrity of casing pipes, used in the oil drilling rigs, withdrawn after about 70,000 h of service, has been conducted, together with numerical simulation. Pipes were manufactured by the ...
Cubature formulae for the gaussian weight. Some old and new rules.
(Kent State University, Kent, 2020)
In this paper we review some of the main known facts about cubature rules to approximate integrals over domains in R-n, in particular with respect to the Gaussian weight w(x) = e(-xTx); where x = (x(1); ... ; x(n)) is an ...
Neural networks and microelectronics parameters distribution measurements depending on sintering temperature and applied voltage
(World Scientific Publ Co Pte Ltd, Singapore, 2020)
This research is based on the idea to design the interface structure around the grains and thin layers between two grains, as a possible solution for deep microelectronic parameters integrations. The experiments have been ...