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8401
Mechanical properties and piecewise constitutive model of fine sandstone in mining area of western China
Published 2025-01-01“…Therefore, uniaxial cyclic loading-unloading tests were conducted on fine sandstone found in many roof rocks to study the evolution laws of mechanical properties, deformation characteristics, acoustic emission (AE) parameters, and energy under cyclic loading and unloading conditions. …”
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8402
Stability of a Roadway below a Coal Seam under Dynamic Pressure: A Case Study of the 11123 Floor Gas Drainage Roadway of a Mine in Huainan, China
Published 2020-01-01“…The stress distribution and crack evolution of the bottom plate under the influence of dynamic pressure showed spatiotemporal characteristics. …”
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8403
DISCUSSIONS REGARDING A POSSIBLE GOVERNMENT GUARDIANSHIP CONTROL OVER ADMINISTRATIVE ACTS
Published 2024-05-01“…Although the vocation of coordination that the Government can exercise within a representative democracy can be admitted in principle, where the Cabinet is called upon to realise a strategic policy and vision regarding the country's development and all its institutions, the requirement of the incidence of essential and sufficient guarantees must also be considered to ensure the balance of powers in the state and the democratic evolution of state institutions. Hence, a series of elements must be considered to ensure a minimum institutional and legislative coherence, which guarantees the correct and predictive functioning of all state institutions, as well as a coherent and correct coordination by the Government over administrative activity in Romania. …”
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8404
The homogenization of China's city flowers and city trees
Published 2025-02-01“…This study conducts a statistical analysis of CFTs in prefecture‐level cities in China, detailing their distribution, species diversity, historical evolution, establishment reason and applications. China has designated city flowers for 270 cities and city trees for 256 cities, employing over 75 kinds of city flowers and 94 species of city trees. …”
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8405
Numerical Simulations as Tool to Predict Chemical and Radiological Hazardous Diffusion in Case of Nonconventional Events
Published 2016-01-01“…The aim of this paper is to show how CFD calculations can help to understand the time evolution of two possible CBRNe (Chemical-Biological-Radiological-Nuclear-explosive) events: (1) hazardous dust mobilization due to the interaction between a jet of air and a metallic powder in case of a LOVA (Loss Of Vacuum Accidents) that is one of the possible accidents that can occur in experimental nuclear fusion plants; (2) toxic gas release in atmosphere. …”
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8406
Tracing the Intellectual History of the Knowledge Economy: An Analysis of OECD Publications within the International Political Economy Framework
Published 2021-11-01“…This study undertakes an assessment of the evolution of the “knowledge economy” concept within the OECD, employing a dual analytical framework that encompasses intellectual history and international political economy (IPE), with a predominant focus on the neo-Gramscian school of thought within the IPE paradigm.Our recourse to the neo-Gramscian branch of IPE serves the purpose of delineating the role played by the “knowledge economy” within the broader context of power dynamics and the competing interests of influential groups capable of wielding political and economic influence. …”
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8407
Comparative Assessment of Global Value Chains' Influence on National Economies
Published 2023-09-01“…International companies from these countries are progressively shaping a global socio-economic framework.Lastly, recent years have seen the emergence of a new stage in the evolution of global value chains, prompted by exceptional factors such as the COVID-19 pandemic, the trade conflict between China and the United States, and the conflict in Ukraine. …”
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8408
Three-dimensional photoluminescence imaging of threading dislocations in GaN by sub-band optical excitation
Published 2025-01-01“…The visibility, structural characteristics, luminescent nature and evolution of TDs through the GaN growth process are described, potentially providing the ability to define TD structures associated with leakage current.…”
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8409
Drought characteristics and propagation under anthropogenic impacts: A regional-scale modelling analysis in four Large Basins of China
Published 2025-02-01“…Study focus: Understanding the drought evolution under changing environment is crucial to sustainable water management, especially for China where there are increasing anthropogenic activities. …”
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8410
Uniaxial Compression Creep Relaxation and Grading of Coal Samples via Tests on the Progressive Failure Characteristics
Published 2019-01-01“…When the ratio of stress relaxation (creep) was more than 70% in the relaxation (creep) tests during displacement (stress) with a constant relaxation (creep) over the duration of the test, the evolution, development, and convergence of microcracks in the coal samples were observed. …”
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8411
Exploring Spatio-Temporal Variations in Water and Land Resources and Their Driving Mechanism Based on the Coupling Coordination Model: A Case Study in Western Jilin Province, China
Published 2025-01-01“…A Tobit model was constructed to elucidate the driving mechanisms behind the evolution of the WLR coupling coordination degree (CCD) in WJP. …”
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8412
The Role of the Military-Political Elite of Egypt in the Struggle for National Independence in the Post-World War II Period (1945-1952)
Published 2019-09-01“…The study of the history and activities of the organization «Free Officers» is hardly possible without considering the evolution of the national-patriotic and political movements in the Egyptian army. …”
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8413
Holocord syringomyelia in 18 dogs
Published 2025-01-01“…The frequent occurrence of myelopathy and disease progression underscores the need for further research into the underlying etiopathogenesis, natural disease evolution, and response to therapeutic interventions.…”
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8414
Stability Analysis and Derived Control Measures for Rock Surrounding a Roadway in a Lower Coal Seam under Concentrated Stress of a Coal Pillar
Published 2020-01-01“…The principal stress difference was regarded as a stability criterion for the rock surrounding the roadway. Then, the evolution laws of the floor principal stress difference under different factors that influence stability were further examined. …”
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8415
Epidemiological perspectives of amyloidosis in Argentina: a cohort study analysing incidence and mortality patterns among a population affiliated to a medical care programme
Published 2025-01-01“…This underlines the importance of further research in epidemiology for a better understanding of the pathology and its evolution.…”
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8416
Microstructures and mechanical properties of novel 2.3 GPa secondary hardening steels with different Ni contents
Published 2025-03-01“…In the present study, impact toughness, tensile properties, and microstructural evolution of high-Co-Ni secondary hardening steels were investigated by adding Ni from 13 to 15 wt%. …”
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8417
Influence of cement particle size, ultra-fine fly ash, and ultra-fine silica fume on the physical and microscopic properties of slurry
Published 2025-07-01“…Tests were conducted to determine the shear force, apparent viscosity, water evolution rate, and compressive strength. Microscopic analyses of the cement containing UFA and USF were performed using X-ray diffraction and scanning electron microscopy. …”
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8418
Braiding archaeology, geomorphology and indigenous knowledge to improve the understanding of local-scale coastal change
Published 2025-01-01“…Anthropogenic deposits within dune stratigraphy are radiocarbon-dated and used as chronological markers to constrain coastal evolution, alongside geomorphological analyses of topographic data, historical aerial photographs and satellite imagery. …”
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8419
Fingolimod exerts in vitro anticancer activity against hepatocellular carcinoma cell lines via YAP/TAZ suppression
Published 2022-09-01“…The deregulation of the Hippo signalling pathway, especially the overexpression and activation of downstream effector Yes-associated protein (YAP), has been demonstrated to result in the rapid malignant evolution of HCC. In this context, multiple efforts have been dedicated to targeting YAP for HCC therapy, but effective YAP inhibitors are still lacking. …”
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8420
Influencia de las condiciones ambientales de la ciudad de Bogotá sobre el comportamiento mecánicos de una mezcla asfáltica Influence of the Bogotá environmental conditions on the m...
Published 2009-08-01“…<br>The paper presents the evolution of the resilient modulus, permanent deformation and strength under monotonic loading of a dense hot mixture due to long term exposure to the environment in the city of Bogota D.C. …”
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