Showing 2,821 - 2,840 results of 5,647 for search '((((reductive OR predictive) OR reduction) OR education) OR (prediction OR predicting)) stress', query time: 0.21s Refine Results
  1. 2821
  2. 2822

    An Analytical Model for Fracture Initiation from a Particular Radial Borehole in Hydraulic Fracturing Guided by Multiradial Boreholes by Yuxin Chen, Yunhong Ding, Chong Liang, Dawei Zhu, Yu Bai, Chunmei Zou

    Published 2021-01-01
    “…The model is based on the stress superposition principle and the maximum tensile stress criterion. …”
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    Article
  3. 2823

    Influence of Tunnel Effect on Service-life of Locomotive Rectifier Module by LIU Dong, PENG Junhua, DOU Jinlong, ZHU Bin

    Published 2017-01-01
    “…The calculation result is closed to the actual condition, which can be used as references for thermal fatigue life prediction, rectifier module design and maintenance of power electronic device.…”
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    Article
  4. 2824

    Rheology as a versatile tool in concrete technology: a mini-review by Xintong Guo, Dengwu Jiao

    Published 2024-05-01
    “…The rheological characteristics of concrete offer insights into characterizing the flowability and finishability, predicting the placement and casting, as well as exerting significant influence on the mechanical properties and durability. …”
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    Article
  5. 2825
  6. 2826

    Chitosan-oligosaccharide alleviates chlorpyrifos-induced biochemical and developmental toxicity and reduces its accumulation in wheat (Triticum aestivum L.) by Jingchong Li, Wende Zheng, Jingkun Li, Komelle Askari, Zhixiang Tian, Aohui Han, Runqiang Liu

    Published 2025-04-01
    “…COS up-regulated the expression of antioxidant enzyme genes in CHP-stressed plants, resulting in a 12.1 %-29.4 % increase in antioxidant enzyme activity, which resulted in an 11.3 %-12.8 % reduction in reactive oxygen species (ROS) and an 11.5 %-14.7 % reduction in malondialdehyde (MDA) content in leaves and roots, respectively. …”
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    Article
  7. 2827

    Study on the evolution law of acoustic emission time series characteristics of coal-rock assemblage under true triaxial conditions by Fuquan Gao, Chenyang Zhang, Chenyang Zhang, Lingchen Han, Yongxue Xia, Yongxue Xia, Quanwu Gao, Yiqun Zhou, Yiqun Zhou, Dingyi Li, Dingyi Li

    Published 2025-05-01
    “…IntroductionThis study aims to investigate the fractal characteristics of acoustic emission (AE) signals during coal-rock rupture and their predictive significance for impact dynamic hazards.MethodsTrue triaxial loading/unloading tests were conducted on five coal-rock composites with varying coal-thickness ratios using the TRW-3000 system, with AE signals analyzed to correlate stress evolution and temporal-spatial fractal features.ResultsKey findings reveal that: 1) AE parameters exhibit stress-dependent behavior, growing slowly initially, stabilizing during stress-holding, and surging exponentially before peak stress, with ∼90% of cumulative energy released pre-destabilization; 2) Ring counts follow an Λ-type trend against absolute energy, while coal-thickness proportion induces a mirror-image N-type pattern in AE parameters; 3) High-energy/high-ringcount AE events cluster spatiotemporally before failure, with clear time sequence precursors—short-duration ground sounds and consecutive rises in energy/frequency serve as critical early-warning indicators, whereas isolated signals lack hazard relevance.DiscussionThese fractal patterns and precursor thresholds enhance real-time monitoring and risk assessment frameworks, offering actionable strategies for mitigating coal-rock dynamic disasters in underground mining.…”
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  8. 2828

    Based on Network Pharmacology Tools to Investigate the Molecular Mechanism of Cordyceps sinensis on the Treatment of Diabetic Nephropathy by Yan Li, Lei Wang, Bojun Xu, Liangbin Zhao, Li Li, Keyang Xu, Anqi Tang, Shasha Zhou, Lu Song, Xiao Zhang, Huakui Zhan

    Published 2021-01-01
    “…In this study, active ingredients and associated target proteins of Cordyceps sinensis were obtained via Traditional Chinese Medicine Systems Pharmacology Database (TCMSP) and Swiss Target Prediction platform, then reconfirmed by using PubChem databases. …”
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  9. 2829
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  13. 2833

    Experimental analysis of the effects of potential-induced degradation on photovoltaic module performance parameters by Z. Khammassi, H. Khaterchi, A. Zaafouri

    Published 2025-07-01
    “…This highlights the vulnerability of PV modules to PID, which can significantly affect their lifespan and performance, particularly through the reduction of shunt resistance and the distortion of the characteristic curve of the stressed module affected by this phenomenon, thereby causing increased difficulty in extracting its maximum power. …”
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    Article
  14. 2834

    Optimization for U-Shaped Steel Support in Deep Tunnels under Coupled Static-Dynamic Loading by Yujun Zuo, Jian Wang, Longjun Dong, Weiwei Shu, Meilu Yu, Wenjibin Sun, Zhonghu Wu

    Published 2019-01-01
    “…In addition, the concentrated stress will release with the increase in contact area. …”
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  15. 2835

    Identifying High-Risk Atrial Fibrillation in Diabetes: Evidence from Nomogram and Plasma Metabolomics Analysis by Qiushi Luo, Xiaozhu Ma, Shuai Mei, Qidamugai Wuyun, Li Zhou, Ziyang Cai, Yi Wen, Shitao Wang, Jiangtao Yan, Huaping Li, Jiahui Fan, Meiyan Dai

    Published 2025-06-01
    “…When combined with left atrial diameter and AF type, it also improved the prediction of AF recurrence after ablation. Metabolomic profiling revealed notable disturbances in energy metabolism, heightened inflammatory activity, and elevated stress responses in AF patients, indicating a distinct metabolic risk profile. …”
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    Article
  16. 2836

    Research on the Elastic Properties of Discontinuous Contact Wire Rope for WR-CVT by Wu Zhang, Jingliang Wu, Yishan Liu, Shishan Sun, Yanping Jia

    Published 2021-01-01
    “…Point 4 due to the reduction in contact area, compared with continuous contact, discontinuous contact shows a higher stress value. …”
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  17. 2837
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  19. 2839

    Constitutive Study of Limestone Damage in Karst Areas under Acidic Dry-Wet Cycles by ZHANG Yan, YUAN Pu-long, HUANG Lan-tao

    Published 2025-06-01
    “…[Results] (1)Mechanical degradation behavior: peak stress and elastic modulus exhibited exponential decay with increasing cycle count. …”
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  20. 2840

    Load case selection for finite-element simulations of wind turbine pitch bearings and hubs by M. Stammler, F. Schleich

    Published 2025-04-01
    “…This is because analytical formulas often fall short in predicting load distributions and stresses, leading to inadequate designs. …”
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