Suggested Topics within your search.
Suggested Topics within your search.
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6101
A study on radiation shielding potentials of green and red clayey soils in Turkey reinforced with marble dust and waste tire
Published 2021-12-01“…For the purpose to investigate the shielding features of the samples, radiation attenuation parameters were determined by using EpiXS software, which can calculate partial or total cross-sections, partial or total mass attenuation coefficients, electron densities, effective atomic numbers, and buildup factors for energy absorption and exposure between 1keV and 1GeV. …”
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6102
Associations of firearm dealer openings with firearm self-harm deaths and injuries: A differences-in-differences analysis.
Published 2021-01-01“…Our focus on acute, local effects; broad availability of dealers and firearms; durability of firearms; or strong confounding-control may explain these null findings.…”
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6103
Ambient air pollution and consumer spending: Evidence from Spain.
Published 2024-01-01“…Using a linear fixed effects model, we find that a 1-standard deviation increase in ozone concentration (20.97 μg/m3) is associated with 3.9 percent decrease in consumer spending (95% CI: -0.066, -0.012; p<0.01). …”
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6104
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6105
Learning-based parallel acceleration for HaplotypeCaller
Published 2025-08-01“…Parallelizing GATK HaplotypeCaller with data segmentation is an effective solution, but existing methods struggle to accurately estimate the computational complexity of each data block, leading to severe computational skew. …”
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6106
Improving Learning and Teaching Methods Using Chatgpt in Higher Education: A Case Study of IBB University
Published 2025-03-01“…The primary contribution of this study is to provide a proposal on how to effectively integrate ChatGPT into higher education and improve learning and teaching methods in key areas. …”
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6107
INFLUENCE OF COMPUTER ASSISTED INSTRUCTION ON PRIMARY EDUCATION IN NIGERIA
Published 2022-05-01“…The data collected were collated, coded and analyzed, using descriptive statistics and mean rating because of their appropriateness to the study. …”
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6108
Large-Scale Containment Cooler Performance Experiments under Accident Conditions
Published 2012-01-01“…Computational Fluid Dynamics codes are increasingly used to simulate containment conditions after various transient accident scenarios. …”
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6109
Budget programmes as a tool for ensuring self-sufficiency of territorial communities and an object of accounting
Published 2023-06-01“…The main instrument for creating an effective and efficient mechanism for the use of funds in a community is budget programmes. …”
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6110
FATIGUE STRENGTH ANALYSIS AND OPTIMIZATION OF FSC RACING EXHAUST SYSTEM
Published 2020-01-01“…The exhaust pipe of engine is subjected to alternating load of low and high temperatures during operation,which is prone to fatigue damage.For the FSC(Formula Student China) racing engine with the highest speed of 11 000 r/min~13 OOOr/min,the exhaust pipe fatigue problem is more serious.In this paper,the FSC racing exhaust system is taken as the research object to analyze its fatigue strength and optimize the exhaust pipe thickness.Firstly,the Fluent software is used to analyze the conjugate heat transfer of the exhaust system to determine the temperature distribution of the exhaust system.Then the temperature distribution is mapped to the finite element mesh of the exhaust system,and the thermal stress and thermal strain are analyzed by finite element technology.Subsequently,two schemes including exhaust manifold " normal operation-parking cooling" cycle and extreme working condition cycle are designed to carry out the thermal cycle simulation.It is found that the exhaust gas accumulates plastic deformation under the alternating load of each cycle,and the exhaust system will eventually crack and be destroyed.Finally,the fatigue life of the two schemes is studied by using Ansys nCode DesignLife fatigue analysis software.The results show that both schemes effectively reflect the life expectancy of low-cycle fatigue damages under the combined action of exhaust manifold temperature field,thermal stress and strain.Based on the above analysis,the exhaust thickness is optimized by the extreme working condition circulation scheme.and it is verified by experiments that the 1.2 mm thickness steel pipe meets the FSC exhaust requirements.…”
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6111
Security Analysis of the Final Project Information System (SITASI) Website using Penetration Testing Method
Published 2025-09-01“…This study highlights that penetration testing combined with standard-based mitigation is effective in enhancing web application security resilience, particularly within academic environments.…”
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6112
Estimation of radiation exposure to family members of patients treated with I-131 in Tanzania
Published 2025-07-01“…These findings provide critical insights for maintaining public health while ensuring effective thyroid cancer treatment. …”
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6113
Beam shaping assembly study for BNCT facility based on a 2.5 MeV proton accelerator on Li target
Published 2018-12-01“…Moreover, 60Ni and Ti6Al14V were selected to filter out and further remove the residual fast neutron component, while cadmium was chosen as thermal neutrons absorber, and bismuth was selected for gamma rays shielding. The therapeutic effectiveness of the proposed BSA was evaluated by performing a set of dose-equivalent distribution calculations in a standard Snyder head phantom. …”
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6114
Avec la série The Expanse, penser l’expérience du corps face aux images
Published 2023-12-01“…By taking into account the particular space of the series, we show that the relationship to the body is effectively modified - and in this way, the sensitive, affective and biological performances of the body itself - to the extent of the belief in the image that makes the filmic experience a form of magical ritual, a pivotal moment between social codes and instructions and the restitution of the biological body.…”
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6115
A Novel Overload Control Algorithm for Distributed Control Systems to Enhance Reliability in Industrial Automation
Published 2025-05-01“…The algorithm operates by partitioning function code executions into segment groups, enabling fine-grained, real-time CPU and memory utilization monitoring. …”
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6116
FEM Analyses for T-H-M-M Coupling Processes in Dual-Porosity Rock Mass under Stress Corrosion and Pressure Solution
Published 2012-01-01“…The models of stress corrosion and pressure solution established by Yasuhara et al. were introduced into the 2D FEM code of thermo-hydro-mechanical-migratory coupling analysis for dual-porosity medium developed by the authors. …”
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6117
Analysis of dissipative slip flow in couple stress nanofluids over a permeable stretching surface for heat and mass transfer optimization
Published 2025-03-01“…The study also considers thermophoresis and Brownian motion effects, examining their impact on the fluid and thermal behavior near the surface. …”
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6118
Family Caregiver’s Perception of Resilience in Caring for Stroke Patients: A Qualitative Research
Published 2025-07-01“…Background: Resilience in stroke family caregivers is one of their most essential abilities to effectively adapt to complicated caregiving conditions. …”
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6119
Monte Carlo FLUKA Simulation of Gamma Backscattering for Rebar Detection in Reinforced Concrete with Basaltic Aggregates
Published 2025-07-01“…The single-sided Compton scattering technique proved to be effective for the investigated application and presents a promising alternative for the non-destructive assessment of real-world reinforced concrete structures.…”
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6120
Molecular modeling of the interaction of the dihydroquercetin and its metabolites with cyclooxygenase-2
Published 2019-10-01“…It has a wide range of pharmacological effects, which includes anti-inflammatory activity. …”
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