Search alternatives:
issue » issues (Expand Search)
Showing 301 - 320 results of 1,089 for search 'dynamic issue parameter', query time: 0.19s Refine Results
  1. 301

    Dynamic Processes of Development Jointing of a Fractal Type: Models for a Solid-State Material of the Chamber in a Power Facility during its Operation by T. V. Ryzhova, D. N. Bukharov, M. M. Arakelyan, S. M. Arakelyan

    Published 2024-04-01
    “…The patterns of formation and development of defects in critical metal parts and elements of mechanical engineering, including power plants and heat engines of various classes, have been studied. The issues of dynamic processes of development of micro- and nanojointing structures of a fractal type from stress points in the solid material/metal of the internal chamber with the working substance of energy devices under conditions of different modes of their functioning are considered. …”
    Get full text
    Article
  2. 302
  3. 303

    Effect of using sewage sludge ash on the fatigue performance of mastic and asphalt mixture by Alireza Azarhoosh, Amir Hossein Asadi

    Published 2025-12-01
    “…Also, granite and bitumen with PG 58–22 were used to prepare mastic and mixture samples containing varying SSA percentages. Dynamic shear rheometer (DSR), linear amplitude sweep (LAS), and indirect tensile fatigue (ITF) tests were conducted to determine the rheological properties of the mastic (fatigue parameter) and the fatigue life of HMAs and mastics at 10°C and 20°C. …”
    Get full text
    Article
  4. 304
  5. 305
  6. 306
  7. 307

    MDD-YOLOv8: A Multi-Scale Object Detection Model Based on YOLOv8 for Synthetic Aperture Radar Images by Jie Liu, Xue Liu, Huaixin Chen, Sijie Luo

    Published 2025-02-01
    “…Our proposed model outperforms the baseline YOLOv8 in SAR image detection by utilizing dynamic convolution to replace static convolution (DynamicConv) and incorporating a deformable large kernel attention mechanism (DLKA). …”
    Get full text
    Article
  8. 308

    MAIN REGULARITIES OF FAULTING IN LITHOSPHERE AND THEIR APPLICATION (BASED ON PHYSICAL MODELLING RESULTS) by S. A. Bornyakov, K. Zh. Seminsky, V. Yu. Buddo, A. I. Miroshnichenko, A. V. Cheremnykh, A. S. Cheremnykh, A. A. Tarasova

    Published 2015-09-01
    “…The irregularity of AADIF in time and space is characterised in view of staged formation of the internal fault structure of such areas and geometric and dynamic parameters of AADIF which are changeable along the fault strike. …”
    Get full text
    Article
  9. 309

    Tire-road surface characteristics estimation for skid-steered wheeled vehicle by Ao Li, Xiaolin Guo, Yuzheng Zhu, Xueyuan Li, Xin Gao

    Published 2025-04-01
    “…Initially, a dynamic model for multi-axle vehicles and a brush-based tire model were constructed. …”
    Get full text
    Article
  10. 310
  11. 311

    Numerical Modelling of the Multiphase Flow in an Agricultural Hollow Cone Nozzle by Paweł Karpiński, Zbigniew Czyż, Stanisław Parafiniuk

    Published 2025-06-01
    “…Regardless of their configuration and operational liquid parameters, the applied liquid jet encounters issues with wind drift and penetration efficiency. …”
    Get full text
    Article
  12. 312

    Small object detection algorithm based on improved YOLOv10 for traffic sign by Yukang Zou, Scarlett Liu

    Published 2025-07-01
    “…Our approach introduces Omni-Dimensional Dynamic Convolution (ODConv), which utilizes a four-dimensional dynamic convolution mechanism to improve the capture of multi-scale and complex background features. …”
    Get full text
    Article
  13. 313

    Scattering and stress concentration of SH guided waves by a semicircular hole on the boundary of an infinite piezoelectric ceramic plate by Enxiang Qu, Hui Qi, Jing Guo, Shuang Liu, Ying Li

    Published 2025-03-01
    “…Abstract In this paper, the dynamic issue related to a semicircular depression in a piezoelectric ceramic plate is investigated. …”
    Get full text
    Article
  14. 314
  15. 315

    Mathematical Model of Movement of a Mobile Robot with Omnidirectional Wheels by А. А. Radkevich, Wu Xinxin, А. А. Velchenko, S. A. Pauliukavets

    Published 2024-02-01
    “…The article discusses the issue of controlling a four-wheeled mobile robot with omnidirectional wheelsof the mecanum type. …”
    Get full text
    Article
  16. 316

    A Lightweight Pavement Defect Detection Algorithm Integrating Perception Enhancement and Feature Optimization by Xiang Zhang, Xiaopeng Wang, Zhuorang Yang

    Published 2025-07-01
    “…The algorithm first designs the Receptive-Field Convolutional Block Attention Module Convolution (RFCBAMConv) and the Receptive-Field Convolutional Block Attention Module C2f-RFCBAM, based on which we construct an efficient Perception Enhanced Feature Extraction Network (PEFNet) that enhances multi-scale feature extraction capability by dynamically adjusting the receptive field. Secondly, the dynamic upsampling module DySample is introduced into the efficient feature pyramid, constructing a new feature fusion pyramid (Generalized Dynamic Sampling Feature Pyramid Network, GDSFPN) to optimize the multi-scale feature fusion effect. …”
    Get full text
    Article
  17. 317

    On Control Synthesis of Hydraulic Servomechanisms in Flight Controls Applications by Ioan Ursu, Daniela Enciu, Adrian Toader

    Published 2025-07-01
    “…Impedance, also called dynamic stiffness, is defined as the ratio, in a dynamic regime, between the output exerted force (at the actuator rod of the servomechanism) and the displacement induced by this force under the assumption of a blocked input. …”
    Get full text
    Article
  18. 318

    Numerical Study of the Active Flow Control Effect on the Wind Turbine Blade Section Using a Trailing Edge Flap by S. U. N. ZhiXin, L. I. U. HanTao, L. I. HaiQiao

    Published 2025-06-01
    “…Trailing edge flaps are an active flow control method to mitigate dynamic stall; however, there is a lack of research regarding the regulatory relationship between airfoil parameters, trailing edge flap oscillation angles, and aerodynamic parameters. …”
    Get full text
    Article
  19. 319

    Next-Generation Water Management and Crop Modeling of Sustainable Energy in PLC Based on Agrivoltaics Systems With IoT by Sami Abduljabbar Rashid, Abdalrahman Fatikhan Ataalla, Yousif Al Mashhadany, Sameer Algburi, Norhana Arsad

    Published 2025-01-01
    “…Nevertheless, these systems encounter various issues, particularly regarding water management, energy efficiency, and communication between agricultural components. …”
    Get full text
    Article
  20. 320

    Harris Hawk optimization algorithm with combined perturbation strategy and its application by Zihe Wang, Xiaohui Wei

    Published 2025-07-01
    “…First, an adaptive oscillatory escape energy parameter E formula is introduced to better improve the balance between exploration and exploitation in HHO by dynamically adjusting the energy value from large to small. …”
    Get full text
    Article