Investigating forces
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In this work, we examine cross sections for (α, γ) reactions on p-nuclei, including 90Zr, 121Sb, 151Eu, and 162Er at astrophysically relevant energies. By using our recently developed α optical model potential (α-OMP), the (α, γ) cross sections were calculated within six models of radiative strength functions (RSF) which consisted of the microscopic HFB-QRPA model based on the BSk14 Skyrme force, the HF-BCS theory using Skyrme parameters, the EGLO model, SMLO model, the empirical SMLO (SMLOg) and global semi-microscopic (D1M-QRPAg) models.
7p viambani 18-06-2024 1 1 Download
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This paper aims to study effect of MQL using nano cutting oil on the hard milling process. The Box-Behnken experimental design was utilized to investigate the effects of input variables on the responses. The obtained results indicated that the concentration of nanoparticles, cutting speed and feed rate cause the strong influences on the surface roughness and cutting forces.
5p viambani 18-06-2024 1 1 Download
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This article presents two methods to determine pressing forces to the M1 copper plate. The first approach employs the upper-bound method, and the second method combines numerical simulation with a central composite design. The upper-bound method uses physical analysis to determine the deformation zone and establish the division of the rigid block model. The findings were identical to the slip-line solution method.
12p viambani 18-06-2024 3 1 Download
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Part 2 book "Engineering electrodynamics - Electric machine, transformer, and power equipment design" includes content: Magnetic fields near iron surfaces, electromagnetic phenomena in metals with constant permeability, electromagnetic phenomena in ferromagnetic bodies, forces in electrodynamic systems, local heating of structural parts, methods of experimental investigations, conclusion.
295p dianmotminh01 20-05-2024 2 1 Download
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Part 1 book "Dimaio’s forensic pathology" includes content: Medicolegal death investigation; postmortem changes, time of death and identification; sudden deaths due to natural disease; deaths due to electrolyte abnormalities and starvation; blunt trauma wounds; sharp force wounds; ballistic wounds; asphyxia.
293p dianmotminh01 17-05-2024 1 1 Download
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The paper "Forced vibration of FG-CNTRC sandwich beams excited by a moving mass" investigates forced vibration of functionally graded carbon nanotube-reinforced composite (FG-CNTRC) sandwich beams excited by a moving mass. The core of the beams is homogeneous while the two faces are of CNTRC material. The effective properties of two CNTRC face sheets are determined by an extended rule of mixture.
10p dathienlang1012 03-05-2024 0 0 Download
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We investigate students’ misconceptions in electrostatics, direct current (DC) and magnetism which are important in electricity and magnetism. We developed and administered a multiple-choice questionnaire test to reveal students’ misconceptions related to charged bodies, lightning, electric fields, electric potential, forces, DC resistive electric circuits and magnets.
19p viarnault 25-04-2024 3 2 Download
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The purpose of the study "Labor force and supply chains: Mutual influence of socio-economic factors (Republic of Kazakhstan)" is to investigate factors affecting labor force in the supply chain. Based on the comparative, didactic and descriptive analysis of regional and national demographic and socio-economic indicators, labor market indicators of the Turkestan region of the Republic of Kazakhstan as an indicative region, the study of national and international legislation, practices and literature related to supply chains and the labor market, the following results were obtained.
8p longtimenosee07 29-03-2024 3 2 Download
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This paper investigated the influence of the TMD device, including its mass and stiffness, on the vibration reduction of the primary structure, a basic steel beam. In which, a small-scale steel beam model with boundary conditions through experiments was carried out.
5p vigojek 02-02-2024 1 0 Download
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The primary objective of this study is to investigate and evaluate the various elements that contribute to the growth and evolution of the nighttime economy in the provinces located within the Mekong Delta region. The components that have been discovered encompass institutional and environmental factors, infrastructure and safety, nature and resources, labor force scale and quality, and socio-cultural characteristics.
11p vigrab 02-02-2024 6 2 Download
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Ebook "Glass transition, dynamics and heterogeneity of polymer thin films" includes studies on surface and interface glass transition temperatures of polymer thin films on solid substrates investigated by scanning force microscopy and fluorescence lifetime measurements, respectively, revealing the distribution of glass transition temperatures in the depth direction.
150p nhanphanguyet 28-01-2024 4 2 Download
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This article presents a study on numerical simulation of the influence on operating parameters of an electrospinning device using the Taguchi method and analysis of variance (ANOVA).
9p vimarillynhewson 02-01-2024 10 2 Download
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In this paper, the corner chamfer of SR core is proposed to investigate the distribution of magnetic fields along the core block and EMF acting on the core block, as well. This development is performed with two steps: an analytical model is first presented to define main parameters of SR, then a finite element method is applied to calculate and simulate the electromagnetic parameters such as magnetic fields and electromagnetic forces of the SR.
5p vijeff 30-11-2023 6 3 Download
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Part 1 book "Veterinary forensic medicine and forensic sciences" includes content: Crime scene investigation, general principles of veterinary forensic sciences and medicine, humane law enforcement from initial report to final appeal, animal genetic evidence and dna analysis, forensic entomology, animal sexual abuse, blunt force trauma, sharp force trauma, gunshot wounds and wound ballistics, the forensic necropsy.
220p oursky09 08-11-2023 3 2 Download
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This article examines the nature and dynamics of de-sanctification in Central Vietnamese folk beliefs through certain rituals and magic practices related to Taoism. Adopting a qualitative research approach, the study investigates the de-sanctification of worship, purification of impurities, and dissolution of spiritual relationships with supernatural forces to gain insights into the nature and dynamics of the sacred within the Central region's folk beliefs.
14p vispacex 16-11-2023 3 2 Download
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This paper presents the survey results of the relationship between the value of cutting force and the tool flank wear with the cutting parameters in dry turning SKD11 steel with a hardness above 54HRC. With the aim of surveying the change in cutting force and flank wear, each experiment was carried out with several successive cuts until the cutting tool was destroyed.
8p vishekhar 25-10-2023 6 3 Download
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Cancer cells are characterized by changes in cell cytoskeletal architecture and stiffness. Despite advances in understanding the molecular mechanisms of musculoskeletal cancers, the corresponding cellular mechanical properties remain largely unexplored. The aim of this study was to investigate the changes in cellular stiffness and the associated cytoskeleton configuration alterations in various musculoskeletal cancer cells.
12p vioracle 29-09-2023 5 2 Download
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The purpose of this paper is to present and analyze the characteristics of the corrugated steel culvert to see its superiority and to investigate backfill height cases to investigate the bearing capacity of the culvert. It is known that soil cover depth influences the obtained values of internal forces, the displacement and stress under nomal load conditions.
10p vifriedrich 06-09-2023 4 3 Download
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This paper investigates the driving forces of decision making on correspondent banking relationships (CBRs), focusing on two decisions: whether to establish a correspondent bank (CB) in a country, which we refer to as country selection, and then how many CBs are established in each country, which we label as number decision.
14p viberkshire 09-08-2023 5 4 Download
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The present study investigates the axial vibration of double-walled nanotubes. Using the nanorod continuum model with the van der Waals effect, the vibrational frequencies are studied. Aydogdu (Journal of Vibration and Control, Vol. 21, Issue 16, (2015), 3132-3154) proposed a reliable model for the study of axial vibration in a double-walled nanotube.
15p viwolverine 11-07-2023 6 2 Download