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13881
Analysis of Meshing Temperature of Plastic Gear based on the Multi Heat Source of Frictional Heat Flux and Hysteresis Heat Flux
Published 2021-02-01“…The steady meshing temperature results are in good agreement with the test results, and the flash temperature is in good agreement with the Blok theory. It is found that the temperature rise of hysteresis loss heat has little effect on the steady meshing temperature under dry condition, while the temperature rise caused by friction is the main component of the steady running temperature of plastic gear.…”
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13882
A Post-colonial Approach to Displacement and Home in “At the Border” by Choman Hardi (1974) and “Home” by Warsan Shire (1988)
Published 2025-01-01“…This research employs a comparative analysis that merges post-colonial theory with psychological insights on trauma and identity, investigating how Hardy and Shire employ literary techniques, narrative voices, and symbolic representations to convey the intricacies of exile, belonging, and selfhood. …”
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13883
Dynamics analysis of a predator-prey model with Allee effect and harvesting effort
Published 2024-10-01“…Under the framework of mathematical theory deduction, some conditions for the occurrence of transcritical, saddle-node, Hopf, and Bogdanov-Takens bifurcations were derived with harvesting effort and the Allee effect as key parameters. …”
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13884
Different behavior of Nano sheet and Bulk of the hexagonal boron nitride with first principal calculation approach
Published 2024-02-01“…In the present work, the electronic, optical, and nano structural properties of boron nitride samples (in monolayer, bilayer and bulk form) were determined with the help of density functional theory (DFT) and calculations using the Siesta package and the generalized gradient approximation (GGA). …”
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13885
The influence of density models on wormhole formation in Finsler–Barthel–Randers geometry
Published 2024-12-01“…The specific models developed here with Finsler geometry offer insights into the physical viability of wormholes in this context, potentially resolving some of the longstanding issues in wormhole theory. These findings suggest that Finsler geometry, combined with osculating Barthel–Randers geometry, provides a promising avenue for the construction of stable and physically plausible wormhole structures, The results are validated through analytical solutions and 3-D visualizations, thus contributing to our broader understanding of gravitational physics and spacetime geometry.…”
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13886
A Review of“Basics of Islamic Law Inference” Book
Published 2018-07-01“…According to the investigation on the manner of writing and configuration of scientific topics and contents of “Basics of Islamic Law Inference” book, some issues such as lack of style cohesion in classifying topics, ignoring logic of complication and recent achievements, lack of logical relationship between some of the described issues, non-using required documents, impracticality of described issues, heterogeneity of reasoning, ignoring key doctrines, lack of using new legal findings and revised books made this book reviewable; on the other hand, the practical requirement for composing legal educational texts and its conformity with the latest finding and adaptation with applicable law in various areas, emphasizing the theories of jurisprudents and using their latest achievements are essential for jurisprudence texts. …”
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13887
Forecasting Natural Gas Consumption of China Using a Novel Grey Model
Published 2020-01-01“…This study begins with proving that prediction results are independent of the first entry of original series using the product theory of determinant; on this basis, it is a reliable approach by inserting an arbitrary number in front of the first entry of original series to extract messages, which has been proved that it is an appreciable approach to increase prediction accuracy of the traditional grey model in the earlier literature. …”
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13888
A Comparative Study of the Duty of Loyalty of Company Directors and Its Impact on Conflict of Interest Management and Data Retention in Iranian and English Law
Published 2024-06-01“…In addition to the fact that the rules of corporate governance and the theory of the independence of managers are the result of the development and impact of the Common Law system in the matter of fulfilling the duty of loyalty and dealing with conflict of interests, the penetration of these rules into Iranian law in the laws of commerce (1311 and 1347) and the securities market (1384) ), in addition to checking and legal review, it sometimes requires revision and modification of the texts of these laws. …”
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13889
Experimental Study on High-Cycle Fatigue Behavior of GFRP-Steel Sleeve Composite Cross Arms
Published 2018-01-01“…Based on the residual strength theory, the cumulative damage was examined, and the fatigue life was predicted under various loading conditions to ensure the reliability of composite cross arms. …”
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13890
Operational Risk Assessment for International Transport Corridor: A Case Study of China-Pakistan Economic Corridor
Published 2019-01-01“…The expert scoring method is used to collect the basic data of risk identification, and the hesitant fuzzy decision theory is introduced. The dependent linguistic ordered weighted geometric (DLOWG) operator and the Failure Mode and Effect Analysis (FMEA) method are used in combination. …”
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13891
Traditional Chinese Medicine nursing of a patient with ankylosing spondylitis (1例强直性脊柱炎患者的中医护理体会)
Published 2021-12-01“…Key issues of nursing included procedure of moxibustion and hot compress technique with Chinese herbal medicine package, targeted living guidance, dietary intervention, functional exercise and psychological care. Based on the TCM theory, moxibustion and hot compress technique with Chinese herbal medicine package is effective to relieve the pain induced by ankylosing spondylitis, and improve p function of waist joint and quality of life of the patient. …”
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13892
Computational Modeling of the Interaction of Silver Nanoparticles with the Lipid Layer of the Skin
Published 2018-01-01“…Energies of the silver nanoparticles were calculated through the optimization of silver clusters using density functional theory implemented in the Gaussian program 09W. Biological molecules such as glucose, stearic acid, palmitic acid, and quercetin present in coated nanoparticles and in the skin were also optimized. …”
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13893
Microstructure and Hardness of Cold Work Vanadis 6 Steel after Subzero Treatment at −140°C
Published 2018-01-01“…This makes a serious support to the theory explaining the formation of “extra” carbides as a by-product of more complete martensitic transformation. …”
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13894
Global dynamics for two-species competition in patchy environment
Published 2014-02-01“…We solve these two conjectures by applying the monotone dynamics theory, incorporated with a complete characterization of the positive equilibrium and a thorough analysis on the stability of the semi-trivial equilibria with respect to the dispersal rate. …”
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13895
Investigating higher dimensional Jimbo–Miwa nonlinear dynamics through phase portraits, sensitivity, chaos and soliton behavior
Published 2025-03-01“…Bifurcation and chaos theories are applied to enhance comprehension of the planar dynamical system that emerges from the examined system. …”
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13896
Data-driven upper bounds and event attribution for unprecedented heatwaves
Published 2025-03-01“…Generalized Extreme Value theory provides a data-driven estimate of extreme thresholds; however, upper bounds may be exceeded by future events, which undermines attribution and planning for heatwave impacts. …”
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13897
Unconventional nonlinear Hall effects in twisted multilayer 2D materials
Published 2025-01-01“…By combining large-scale Real-Time Time-Dependent Density Functional Theory (RT-TDDFT) simulations with model Hamiltonian analyses, we demonstrate a remarkable second-harmonic transverse response in hexagonal boron nitride four-layers, even in cases where the total Berry curvature cancels out. …”
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13898
Hydrodynamic Analysis of Partially Filled Liquid Tanks Subject to 3D Vehicular Manoeuvring
Published 2019-01-01“…The liquid sloshing is described by a set of linear modal equations derived from the potential flow theory, which can be applied to liquid sloshing induced by arbitrary combination of lateral, longitudinal, and rotational excitations. …”
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13899
Internal situation in USSR in Russian emigration press in the United States (1964–1982)
Published 2021-05-01“…The article is devoted to the formation of the image of the USSR in the Russian diaspora in the United States under the impact of the events of Soviet domestic policy 1964–1982. Based on the theory of historical imagology, the author analyzes the publications of emigre press of different political affiliations. …”
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13900
Short-Term Creep Experiment of Cement Asphalt Mortar and Its Numerical Simulation
Published 2016-01-01“…The study results can improve the structural design theory of slab track.…”
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