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  1. 841

    Research on the Application of Deep Learning Algorithm in the Damage Detection of Steel Structures by Qingyun Ge, Caimei Li, Fulian Yang

    Published 2025-01-01
    “…The model combines three key innovations: multi-scale convolutional layers for spatial feature extraction, bidirectional LSTM units for temporal dependency modeling, and an attention mechanism for adaptive sensor data fusion. …”
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    Article
  2. 842
  3. 843

    Fault Diagnosis of Switching Power Supplies Using Dynamic Wavelet Packet Transform and Optimized SVM by Jie Xu, Jingjing Zhu, Zhifeng Wang

    Published 2025-05-01
    “…First, an adaptive wavelet packet decomposition mechanism is used to refine the time–frequency feature extraction of the signal to improve the feature differentiation. …”
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  4. 844
  5. 845

    THE DEVELOPMENT OF INFORMATION TECHNOLOGY OF STRUCTURAL HEALTH MONITORING SYSTEMS by M. V. Emelianov

    Published 2019-07-01
    “…The aim of the study is to develop information technology design systems for monitoring load-bearing structures of buildings and structures of a higher category of responsibility based on the initial data on the construction object and the results of engineering surveys.Method. …”
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  6. 846
  7. 847

    Online Pre-Diagnosis of Multiple Faults in Proton Exchange Membrane Fuel Cells by Convolutional Neural Network Based Bi-Directional Long Short-Term Memory Parallel Model with Atten... by Junyi Chen, Huijun Ran, Ziyang Chen, Trevor Hocksun Kwan, Qinghe Yao

    Published 2025-05-01
    “…To address these gaps, this study proposes an online multi-fault prediction framework integrating three novel contributions: (1) a sensor fusion strategy leveraging existing thermal/electrochemical measurements (voltage, current, temperature, humidity, and pressure) without requiring embedded stack sensors; (2) a real-time sliding window mechanism enabling dynamic prediction updates every 1 s under variable load conditions; and (3) a modified CNN-based Bi-LSTM parallel model with attention mechanism (ConvBLSTM-PMwA) architecture featuring multi-input multi-output (MIMO) capability for simultaneous flooding/air-starvation detection. …”
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    Article
  8. 848

    The Association between Chronic Widespread Musculoskeletal Pain, Depression and Fatigue Is Genetically Mediated. by Andrea Burri, Soshiro Ogata, Gregory Livshits, Frances Williams

    Published 2015-01-01
    “…The factor loading heaviest on DHEAS showed only a small loading on the other phenotypes and none on fatigue at all. …”
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  9. 849

    Permeability Characterization and Its Correlation with Pore Microstructure of Stress-Sensitive Tight Sandstone: Take Chang 6 in Ordos Basin for Example by Yilin Chang, Zhengming Yang, Yapu Zhang, Zhongkun Niu, Xinliang Chen

    Published 2022-01-01
    “…The damage rate decreased with repeated loading (63.3%-35.8%) and increased loading rate (53.1%-42.3%). …”
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  10. 850

    Controlling fatigue crack paths for crack surface marking and growth investigations by S. Barter, P. White, M. Burchill

    Published 2015-12-01
    “…In these materials, certain loading sequences can produce highly directional slip bands ahead of the crack tip and by adjusting the sequence of loads, distinct fracture surface features or progression marks, even at very small crack depths can result. …”
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    Article
  11. 851

    Controlling fatigue crack paths for crack surface marking and growth investigations by S. Barter, P. White, M. Burchill

    Published 2015-12-01
    “…In these materials, certain loading sequences can produce highly directional slip bands ahead of the crack tip and by adjusting the sequence of loads, distinct fracture surface features or progression marks, even at very small crack depths can result. …”
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    Article
  12. 852

    A novel true triaxial apparatus for high-stress low-frequency disturbance in hard rocks: Development, validation, and application. by Chao Peng, Hanwen Jia, Yang Liu, Huanxin Liu, Xiwei Zhang

    Published 2025-01-01
    “…A novel true triaxial apparatus (TTA) has been designed and fabricated to investigate the mechanical behavior of deep underground engineering under high-stress conditions and low-frequency disturbance loads. This apparatus features a two-rigid, one-flexible loading system, with rigid loading applied along the directions of the maximum and intermediate principal stresses, offering maximum load capacities of 2000 kN and 4000 kN, respectively. …”
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  13. 853

    Crack path dependence on inhomogeneities of material microstructure by Roberto Brighenti, Andrea Carpinteri, Andrea Spagnoli, Daniela Scorza

    Published 2012-03-01
    “…Crack trajectories under different loading conditions and material microstructural features play animportant role when the conditions of crack initiation and crack growth under fatigue loading have to beevaluated. …”
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  14. 854
  15. 855

    Assessing the impact of urban morphology on community resilience in sustainable urban development: A case study of the historic urban fabric of Kerman by Mohammad Dabdabeh, Yashar Gharachamani Asl, Amir Hossein Farahinia

    Published 2024-09-01
    “…The challenging factors include healthcare facility axes (loading factor 0.932), vehicular access (loading factor 0.926), pedestrian access (loading factor 0.664), density of populous land uses (loading factor 0.905), building quality (loading factor 0.866), abandoned and dilapidated buildings (loading factor 0.781), and public space axes (loading factor 0.729). …”
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  16. 856

    The analysis of an operating mode of the asynchronous generator with capacitor excitation by Postoronca S., Berzan V.P., Ermurachi Iu.

    Published 2008-08-01
    “…Recommendations on stabilization of a target voltage of the generator are formulated at change of its loading.…”
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  17. 857

    Development of JZ-8 Brake Control System for Locomotive by WANG Qiwei, XU Fenglei, LIU Ao, LI Li, WANG Lingjun

    Published 2018-01-01
    “…JZ-8 type brake control system was introduced, including the project origin, system structure, main functions, working principle, braking mode, system software, test verification, and loading application. The important components of the brake control system were described in detail, such as the functions of the brake controller, the action of the brake screen, the modular features of the brake control cabinet, and the function principle, function and architecture of the BCU module of the core control unit. …”
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  18. 858

    A Novel Diagonal-Cruciform Test Specimen to Evaluate Sheet Formability by Sampaio Rui F. V., Pragana João P. M., Bragança Ivo M. F., Silva Carlos M. A., Martins Paulo A. F.

    Published 2025-01-01
    “…This paper investigates the application of the recently proposed diagonal-cruciform test specimen to evaluate the formability of C11000 copper sheets. The specimen features a two-dimensional reticular structure with triangular interconnected arms that meet at a central point, aimed at enabling biaxial tension when subjected to uniaxial loading in conventional testing machines. …”
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  19. 859

    Effect of mineral filler on low velocity impact behaviour of bi-directional glass fibre/epoxy composites exposed to varied temperature conditions. by K S Lokesh, C G Ramachandra, Shrinivasa Mayya D, T Varuna, Praveen Kumar Kanti, Abhinav Kumar, Melkamu Biyana Regasa

    Published 2025-01-01
    “…Fibre reinforced plastics are predominantly used in automotive, aerospace applications due to their promising features of low cost, easy of processing and durability, however these composites are more susceptible to varied temperature conditions under different loading conditions. …”
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  20. 860

    Dynamic Compression Properties and Deterioration of Red-Sandstone Subject to Cyclic Wet-Dry Treatment by Bin Du, Haibo Bai, Guangming Wu

    Published 2019-01-01
    “…Deterioration of red-sandstone caused by wet-dry cycles was verified through physicomechanical parameters, and the microscopic features were scanned by SEM techniques. Experimental results showed that the dynamic compression strength increased with the loading rate, but decreased with the increase of wet-dry cycles. …”
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