Search alternatives:
structures » structure (Expand Search)
structural » structure (Expand Search)
Showing 921 - 940 results of 9,442 for search '(structures OR structural) variations', query time: 0.22s Refine Results
  1. 921
  2. 922

    NiTi Alloy Quasi-Zero Stiffness Vibration Isolation Structure with Adjustable Mechanical Properties by Qian Wu, Jianxiang Qiao, Xinping Li, Shengsheng Wang, Bingqian Li, Siyang Wu, Zhenguo Wang, Jiangtao Ji

    Published 2025-01-01
    “…To tackle this issue, this study proposes a temperature-controlled quasi-zero stiffness vibration isolation structure utilizing NiTi shape memory alloys. The stiffness and vibration isolation performance of the structure can be adjusted by modifying the heat treatment process and temperature variations of the alloy. …”
    Get full text
    Article
  3. 923

    Integrating Multimodal Neuroimaging and Genetics: A Structurally-Linked Sparse Canonical Correlation Analysis Approach by Jiwon Chung, Sunghun Kim, Ji Hye Won, Hyunjin Park

    Published 2024-01-01
    “…Neuroimaging genetics represents a multivariate approach aimed at elucidating the intricate relationships between high-dimensional genetic variations and neuroimaging data. Predominantly, existing methodologies revolve around Sparse Canonical Correlation Analysis (SCCA), a framework we expand to 1) encompass multiple imaging modalities and 2) promote the simultaneous identification of structurally linked features across imaging modalities. …”
    Get full text
    Article
  4. 924

    Habitat prevails over host sex in influencing mycobiome structure of terrestrial isopod, Armadillidium vulgare by Jiho Yang, Yehyeon Cha, Seung-Yoon Oh

    Published 2025-05-01
    “…Using high-throughput sequencing, this study demonstrates that the habitat of Armadillidium vulgare exerts a more pronounced influence on the composition of its mycobiome compared with host sex. By examining variations in community structure, diversity, co-occurrence patterns, and identifying core mycobiomes and specialist taxa based on isopod location, this study provides crucial foundational data. …”
    Get full text
    Article
  5. 925

    Submeridional boundary zone in Asia: seismicity, lithosphere structure, and the distribution of convective flows in the upper mantle by N. A. Bushenkova, O. A. Kuchay, V. V. Chervov

    Published 2018-10-01
    “…The parameters of the combined model were used to estimate variations in the lithosphere thickness, which can significantly influence the structure of convection flows in the upper mantle [Chervov et al., 2014; Bushenkova et al., 2014, 2016. …”
    Get full text
    Article
  6. 926

    Analyzing canopy structure effects based on LiDAR for GPP-SIF relationship and GPP estimation by Shuo Shi, Shuo Shi, Shuo Shi, Shuo Shi, Zixi Shi, Fangfang Qu, Wei Gong, Wei Gong, Wei Gong, Wei Gong, Lu Xu, Chenxi Liu

    Published 2025-05-01
    “…GPP/SIF exhibited significant seasonal and forest-type variations, peaking in summer. Its correlation with canopy structural parameters varied seasonally, ranging from 0.21 to 0.75. …”
    Get full text
    Article
  7. 927

    A tactile sensor for recognition of softness using interlocking structure of carbon nanoparticle- polydimethylsiloxane composite by Sangmin Lee, Jaewon Jang, Wanjun Park

    Published 2025-06-01
    “…This study introduces a novel tactile sensor designed with an interlocking structure of polydimethylsiloxane (PDMS) embedded with carbon nanoparticles (CNP), aimed at enhancing the detection and differentiation of material softness. …”
    Get full text
    Article
  8. 928
  9. 929

    An Improved Gaussian Mixture Model-Based Data Normalization Method for Removing Environmental Effects on Damage Detection of Structures by Xue-Yang Pei, Hai-Bin Huang, Peng Cao

    Published 2025-01-01
    “…Nonstationary and nonlinear variations in modal frequencies, commonly induced by environmental changes, tend to overshadow the effects caused by structural damage. …”
    Get full text
    Article
  10. 930

    The Structure of the Fantômas Novel Series by Pierre Souvestre and Marcel Allain and the Problem of Seriality in Popular Literature by Kirill A. Chekalov, Natalya T. Pakhsaryan

    Published 2017-12-01
    “…The essay examines the structure of a 32-volume series of Fantômas novels created by Pierre Souvestre and Marcel Allain; it traces the origins and development of the serial genre and generic novelties related to seriality. …”
    Get full text
    Article
  11. 931

    Thermal water structure in the North-West Pacific and role of wind forcing and advection in its forming by Nickolay S. Vanin

    Published 2017-09-01
    “…Two basic types of vertical thermal structure are defined in the North-West Pacific on the data obtained in CTD survey conducted from May 29 to July 9, 2013 . …”
    Get full text
    Article
  12. 932
  13. 933

    Investigation of Fluid–Structure Interaction in Stenosed Bifurcated Arteries: Flow Dynamics and Conjugate Heat Transfer by Mudassar Razzaq, Muhammad Adnan Anwar, Kaleem Iqbal, Marcel Gurris

    Published 2025-05-01
    “…Previous research has shown that the likelihood of high-rupture stenosis can be linked to temperature distribution variations in bifurcated arteries. In this study, we employ a monolithic Arbitrary Lagrangian–Eulerian (ALE) finite element approach to model heat transfer in fluid–structure interactions within stenosed bifurcated arteries, considering the elasticity of arterial walls. …”
    Get full text
    Article
  14. 934
  15. 935

    Dual-Loop Fractional-Order IMC Structure for Unstable Systems to Handle Ramp Input Signals by Sanjay Kumar, Moina Ajmeri, Utkal Mehta

    Published 2025-01-01
    “…The complete design involves only three adjustable parameters, such as PID tuning. In the proposed structure, the inner loop control stabilises the system, whereas the fractional IMC filter improves the overall performance, together to tackle the ramp inputs. …”
    Get full text
    Article
  16. 936

    Study on the construction of multi-level protection system for non-emergency transfer under the perspective of structuring by Wei Liu, Ruiqiang Chen

    Published 2025-01-01
    “…This system faces various challenges, including displacement of emergency capacity by non-emergency demands, uneven allocation of transfer resources, service quality variations, inadequate management structures, limited regulatory frameworks, and social acceptance issues.MethodsLeveraging structural theory, this study analyzes the primary issues in the current implementation of China’s non-emergency transfer security system. …”
    Get full text
    Article
  17. 937

    Does the Grammatical Structure of Prompts Influence the Responses of Generative Artificial Intelligence? An Exploratory Analysis in Spanish by Rhoddy Viveros-Muñoz, José Carrasco-Sáez, Carolina Contreras-Saavedra, Sheny San-Martín-Quiroga, Carla E. Contreras-Saavedra

    Published 2025-04-01
    “…The results indicate that varied verbal moods and complex sentence structures significantly influence prompt evaluation, response quality, and response length. …”
    Get full text
    Article
  18. 938

    Study on the Relationship Between Porosity and Mechanical Properties Based on Rock Pore Structure Reconstruction Model by Nan Xiao, Jun-Qing Chen, Xiang Qiu, Fu Huang, Tong-Hua Ling

    Published 2025-06-01
    “…Subsequently, pore structure reconstruction models with controlled porosity variations were developed for systematic numerical experimentation. …”
    Get full text
    Article
  19. 939

    Impact of the Relative Submergence on Turbulence Structures in Open‐Channel Flow Through Arrays of Large Spherical Roughness Elements by Zhengdao Tang, Thorsten Stoesser, Lei Huang, Yan Liu, Hongwei Fang

    Published 2025-06-01
    “…Across these three regimes, distributions of time‐averaged velocities, secondary flow, turbulent kinetic energy, and dominant turbulence structures in the wakes of boulders exhibit significant variations. …”
    Get full text
    Article
  20. 940

    Geopolitical, economic risk and the time-varying structure of extreme risk in the carbon emissions trading market by Junlong Mi, Junlong Mi, Xing Yang, Xing Yang, Xing Yang, Feifei Huang, Yufa Xu

    Published 2024-12-01
    “…The relevant results are threefold. (1) Significant extreme risk spillover effects exist between the carbon market and the stock, commodity, exchange rate, and interest rate markets, influenced by economic risks and geopolitical risks. (2) In the average extreme risk structure of the carbon market, aside from itself, geopolitical risks contribute the most, followed by the stock and commodity markets, while the contributions of the exchange rate and interest rate are relatively small, with economic risks exerting a slow and steadily increasing influence on extreme risks in the carbon market over the forecast period. (3) The extreme risk structure of the carbon market exhibits significant time-varying characteristics, with contributions from related extreme market risks, geopolitical risks, and economic risks showing significant variations during important periods such as the COVID-19 pandemic and the Russia–Ukraine war. …”
    Get full text
    Article