Search alternatives:
post » most (Expand Search)
evolution » evaluation (Expand Search)
Showing 581 - 600 results of 1,822 for search 'post evolution', query time: 0.12s Refine Results
  1. 581

    Compressive properties analysis of mono-sized fragmented coal and rock by Dingyi Hao, ShiKun Xu, Shihao Tu, Hongbin Zhao, Long Tang

    Published 2025-05-01
    “…This study conducted constrained compression testing on mono-sized fragmented coal and rock particulate materials using a custom-designed compaction apparatus, evaluating parameters including compressive resistance, pre-/post-compaction mass variations, porosity evolution, and acoustic emission (AE) signatures. …”
    Get full text
    Article
  2. 582

    Effect of unloading confining pressure rates on macroscopic and microscopic mechanisms in diorite based on PFC3D by Xuexu An, Juan Huang, Xiaoxiao Duan, Dengke Yang

    Published 2025-06-01
    “…The macroscopic mechanical characteristics, particle displacement, number of contact force chain failures, and propagation and evolution characteristics of the spatial distribution of tensile shear microcracks along the axial and radial directions of the samples during the loading and unloading process were studied.Results(1) Peak strength and strain increased with reduced unloading rates, while confining pressure exhibited instantaneous fluctuations during unloading, signaling progressive fracture evolution. (2) Radial particle displacement and contact force chain failures showed nonlinear concave growth from core to surface, intensifying post-peak—indicating severe near-surface damage. (3) Microcracks propagated inward from the unloading surface, with tensile cracks predominating over shear cracks. …”
    Get full text
    Article
  3. 583

    Dynamic mechanical behavior of magnesium oxysulfate-based titanogypsum foamed concrete: A macro- and meso-scale investigation by Jian Gong, Aichi Ma, Shuren Wang, Jiaxuan Zhang, Zhenzhen An

    Published 2025-07-01
    “…From macro- and meso-scale perspectives, combined with high-speed photography of specimen failure processes, the structural characteristics, phase composition characteristics, fragment morphology, energy evolution, and constitutive models of TG-MOS foam concrete were analyzed. …”
    Get full text
    Article
  4. 584

    Elderly People's Online Health Information Seeking Behavior Based on Evolutionary Dynamics by Chunling GAO, Liyuan JIANG

    Published 2024-05-01
    “…[Method/Process] In this study, the DTM model was used to perform dynamic topic mining and analysis of Sina Weibo post content from 2016 to 2023, and the topic evolution, topic semantic evolution and topic information entropy trend were each investigated. …”
    Get full text
    Article
  5. 585

    L’après-tourisme revisité by Philippe Bourdeau

    Published 2018-09-01
    “…Elle se présente comme une notion composite destinée à articuler entre elles trois modalités mutantes du tourisme moderne : post-tourisme(s), trans-tourisme et hypertourisme.Le texte s’exerce à une approche réflexive de la genèse, des étapes, de la réception et des évolutions de cette proposition. …”
    Get full text
    Article
  6. 586
  7. 587

    À la recherche de l’immortalité : intelligence artificielle, vie artificielle et post-humanisme dans La Cité des permutants de Greg Egan. by Ross Farnell

    Published 2016-12-01
    “…Là où le post-humain cybernétique chancelle, les paradigmes non-humains de vie artificielle parviennent, grâce au caractère énactif de leur évolution, à s’adapter pour potentiellement survivre à l’immortalité. …”
    Get full text
    Article
  8. 588
  9. 589
  10. 590
  11. 591
  12. 592

    Synthesis of O,F Co-Modified g-C<sub>3</sub>N<sub>4</sub> for Photocatalytic H<sub>2</sub> Evolution Activity Improvement and Corrosion Protection by Shiyu Zhou, Pei Li, Chunbo Zhang, Yang Wang, Jingting Hu, Ruokun Jia

    Published 2024-12-01
    “…Incorporating colloidal SiO<sub>2</sub> during thermal polymerization introduces lattice oxygen, forming C–O bonds, while post-treatment with NH<sub>4</sub>·HF<sub>2</sub> establishes C–F bonds. …”
    Get full text
    Article
  13. 593

    Post-Natural Disasters Emergency Response Scheme Selection: An Integrated Application of Probabilistic T-Spherical Hesitant Fuzzy Set, Penalty-Incentive Dynamic Attribute Weights,... by Xuefeng Ding, Zijiang Pei

    Published 2024-12-01
    “…This paper presents an innovative methodology for the dynamic emergency response scheme selection (ERSS) problem in post-major natural disasters. It employs a combination of subjective and objective composite weights and the integrated ELECTRE-score approach. …”
    Get full text
    Article
  14. 594

    Remote sensing perspective in exploring the spatiotemporal variation characteristics and post-disaster recovery of ecological environment quality, a case study of the 2010 Ms7.1 Yu... by Yaohui Liu, Yu Lin, Wenyi Liu, Jie Zhou, Jin Wang

    Published 2024-12-01
    “…This study provides a theoretical basis for the evolution of the post-disaster ecological environment in Yushu County and helps decision-makers better balance the relationship between social development and environmental protection in disaster management and urban planning. …”
    Get full text
    Article
  15. 595
  16. 596
  17. 597

    The Long Echo of Conflict: The Memory of 1990s Black Decade in the Modern Political Culture of Algeria by A. I. Vasilenko

    Published 2020-11-01
    “…This paper examines the role of traumatic post-conflict experience in shaping modern Algerian political culture.The author outlines four periods in the contemporary history of Algeria, each of them corresponding to different stages in post-conflict reconstruction of the country. …”
    Get full text
    Article
  18. 598

    Investigation of Implantable Capsule Grouting Technology and Its Bearing Characteristics in Soft Soil Areas by Xinran Li, Yuebao Deng, Wenxi Zheng, Rihong Zhang

    Published 2025-07-01
    “…In silty clay and clayey silt foundations, the adjustment coefficient <i>η</i><sub>s</sub> of lateral friction resistance of post-grouting piles ranged from 1.097 to 1.318 and increased with grouting depth. …”
    Get full text
    Article
  19. 599

    Pathogenetic Factors Contributing to the Development of Delayed Complications of Acute Destructive Pancreatitis by A. V. Ershov, V. T. Dolgikh, O. V. Korpacheva, V. V. Rusakov, N. N. Nikolaev, S. V. Palianov

    Published 2017-03-01
    “…Statistical analysis of the long-term monitoring of patients allowed to set the odds ratio evolution acute pancreatitis depending on its initial characteristics. …”
    Get full text
    Article
  20. 600

    Post-exposure prophylaxis of COVID-19: results of double-blind, placebo-controlled, multicenter clinical study evaluation of efficacy and safety of double-stranded sodium salt RNA... by L. A. Balykova, O. A. Radaeva, K. Ya. Zaslavskaya, A. V. Taganov, P. A. Bely, K. A. Zakharov, V. V. Popova, T. I. Chudinovskikh, S. V. Teplykh, I. V. Balaban, R. S. Kozlov, N. V. Kirichenko, E. N. Simakina, K. N. Koryanova, D. Yu. Pushkar

    Published 2023-05-01
    “…The aim of the study was to evaluate the efficacy and safety of an RNA double-stranded sodium salt drug, a lyophilisate for a solution preparation for an intramuscular and subcutaneous administration, as a means of post-exposure COVID-19 prophylaxis in comparison with placebo.Material and methods. …”
    Get full text
    Article