Showing 581 - 600 results of 4,952 for search 'different compression', query time: 0.11s Refine Results
  1. 581

    Deformation, failure, and crack propagation characteristics of fissured red sandstone under uniaxial compression condition by Sijiang Wei, Wenyu Wang, Dahua Ren, Meng Wang, Lei Wang, Wenlong Shen, Jichun Kang, Yushun Yang

    Published 2025-04-01
    “…To study the deformation, failure characteristics, and crack evolution in fissured red sandstone, uniaxial compression experiments were carried out on pre-fissured samples with different dip angles. …”
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  2. 582

    Experimental study on mechanical properties of composite materials of concrete and foamed cement under uniaxial compression by Yue Cao, Zheng Kong, Yadong Zheng, Zhijun Xu, Lianhai Tai, Chong Li, Peng Wu

    Published 2025-07-01
    “…The analysis focused on the peak compressive strength, peak strain, macroscopic failure morphology, and acoustic emission (AE) characteristics of C-FCCS. …”
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  3. 583

    Optimized ANN Model for Predicting Buckling Strength of Metallic Aerospace Panels Under Compressive Loading by Shahrukh Khan, Saiaf Bin Rayhan, Md Mazedur Rahman, Jakiya Sultana, Gyula Varga

    Published 2025-06-01
    “…The present research proposes an Artificial Neural Network (ANN) model to predict the critical buckling load of six different types of metallic aerospace grid-stiffened panels: isogrid type I, isogrid type II, bi-grid, X-grid, anisogrid, and waffle, all subjected to compressive loading. …”
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  4. 584

    Triaxial compressive failure of thermally damaged granite following low- and high-cycle fatigue loading by B. Qiu, Z. Wang, X. Zhao, L.F. Fan

    Published 2025-06-01
    “…The mechanical responses of thermally damaged granite subjected to cyclic loading, including the stress-strain curve, peak strength, and elastic modulus, were investigated using a triaxial compression test. The strength variation of granite due to cyclic loading was assessed by introducing a difference coefficient. …”
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  5. 585

    Circular rubber aggregate CFST stub columns under axial compression: prediction and reliability analysis by Khaled Megahed, Nabil Said Mahmoud, Saad Elden Mostafa Abd-Rabou

    Published 2024-10-01
    “…However, current design codes for assessing the axial compressive behaviour of circular stub RCFST (CS-RCFST) columns are limited. …”
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  6. 586

    Research on acoustic emission characteristics and mechanical properties of shale under uniaxial and conventional triaxial compression by Wenjie Wu, Chee-Ming Chan, Xiaopeng Su, Yilei Gu, Mingqing Liu, Weijia Shao

    Published 2025-04-01
    “…Abstract In order to analyze the acoustic emission (AE) characteristics and mechanical properties of muddy shale under different stress conditions, uniaxial and conventional triaxial compression tests and AE tests were carried out through the MTS815 electro-hydraulic servo rock mechanics test system and the PCI-II AE system. …”
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  7. 587

    STUDYING SOME ANATOMICAL AND MECHANICAL CHARACTERISTICS OF COMPRESSION WOOD FOR Pinus brutia Ten. LEANING TREES by Abdulrazak R. S. Almalah

    Published 2009-12-01
    “…While there was slight increase in tracheid cell wall thickness in compression wood, but it was not significantly different to opposite wood. …”
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  8. 588

    The application of compressed sensing on tumor mutation burden calculation from overlapped pooling sequencing data by Yue Cui, Yi Qiao, Rongming An, Xuan Pan, Jing Tu

    Published 2025-05-01
    “…Conclusions In conclusion, we calculated TMB from overlapped pooling sequencing data utilizing compressed sensing strategy to reduce sequencing cost. …”
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    Article
  9. 589

    Predicting the compressive strength of polymer-infused bricks: A machine learning approach with SHAP interpretability by Sathvik Sharath Chandra, Rakesh Kumar, Archudha Arjunasamy, Sakshi Galagali, Adithya Tantri, Sujay Raghavendra Naganna

    Published 2025-03-01
    “…The polymer bricks’ compressive strength was recorded as the output parameter, with cement, fly ash, M sand, PP waste, and age serving as the input parameters. …”
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  10. 590

    Experimental Investigation on the Deformation, Strength, and Acoustic Emission Characteristics of Sandstone under True Triaxial Compression by Zhaolin Li, Lianguo Wang, Yinlong Lu, Wenshuai Li, Kai Wang

    Published 2018-01-01
    “…The results show significant differences in deformation, strength, and acoustic emission characteristics for the rock under conventional triaxial and true triaxial compression tests, respectively. …”
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    Article
  11. 591

    Mechanical Properties of Fully-Grouted Bolts Support Based on Compression Tests of Anchored Rock Mass by Tao Han, Changyu Jin, Guang Li, Qiang Wang, Lingyue Hou, Huiyang Liu

    Published 2024-10-01
    “…The influence of fractures with different angles on the stress distribution of bolts is mainly reflected in the fracture zone. …”
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  12. 592

    Fracture Characteristics and Tensile Strength Prediction of Rock–Concrete Composite Discs Under Radial Compression by Tengfei Guo, Houqiang Wang, Xuefeng Si, Chengzhi Pu, Zhixiang Liu, Qi Zhang, Weijun Liu

    Published 2024-11-01
    “…The study addresses a critical issue in rock–concrete structures, particularly how crack propagation differs with varying crack angles, which has direct implications for structural integrity. …”
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  13. 593

    Experimental study on the micro-mechanism and compressive strength of concrete with calcined coal gangue coarse aggregate by Shengpeng Hao, Wenyu Xu, Bambesiwe M. May, Zhenyu Zhang, Yuyu Zhang

    Published 2025-07-01
    “…This study investigates the microstructural and mechanical property of concrete incorporated with calcined coal gangue coarse aggregate at different temperatures (500°C, 600°C, 700°C, and 800°C). …”
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  14. 594

    Simultaneous ground-satellite observations of ELF/VLF emissions generated by a strong magnetospheric compression by Claudia Martinez-Calderon, Kazuo Shiokawa, Ondřej Santolík, Satoshi Kurita, Kunihiro Keika, Martin Connors, Ian Schofield, Miroslav Hanzelka, William S. Kurth

    Published 2025-04-01
    “…However, our observations suggest the generation mechanism between hiss and the discrete emissions differed at the beginning of the compression, in addition to them having different propagation to the ground. …”
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  15. 595

    Quantitative evaluation method for determining the misfire boundary of n-butanol premixed charge compression ignition by Zhiqiang Han, Qiang Yang, Buwei Deng, Zinong Zuo, Jia Fang, Yan Yan, Yi Wu, Xueshun Wu, Wei Tian

    Published 2025-08-01
    “…The results show that the method can accurately identify the complete misfire and normal combustion boundaries of n-butanol premixed charge compression ignition under different conditions. The uncertainty of the real value evaluation of the boundary is reduced by more than three times as compared with the conventional single-parameter approach. …”
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  16. 596

    A High-Speed, Multi-Channel Lossless Compression Algorithm for High-Resolution Video on FPGA by Xingkai Du, Longhua Xie, Hongchuan Huang, Huawei Chen, Xiaolong Guo, Tingyu Zhao

    Published 2025-01-01
    “…However, limited bandwidth often requires data compression techniques to address transmission bottlenecks. …”
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  17. 597

    Investigation on the Differences in the Failure Processes of the Cortical Bone under Different Loading Conditions by Xiaofeng Dai, Ruoxun Fan, Huajie Wu, Zhengbin Jia

    Published 2022-01-01
    “…The prediction accuracy and feasibility of the numerical method were first verified by comparing with the corresponding experimental results. Then, the differences in the failure process and fracture performance of the same cortical bone structure under compression and bending loads were investigated. …”
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  18. 598

    Effect of Compression Rotation Intervals on Cardiopulmonary Resuscitation Quality: A Systematic Review and Meta-Analysis by Chinnawudh Sawee, Chaitong Churuangsuk, Veerapong Vattanavanit

    Published 2025-06-01
    “…However, there were no significant differences in the compression rate or percentage of compressions that achieved adequate depth. …”
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  19. 599

    Numerical analysis of circular and square section concrete filled aluminum tubes under axial compression by Pan Jinlong, Li Guanhua, Jingming Cai

    Published 2020-09-01
    “…In this paper, the finite element (FE) method was used to investigate the axial compressive behaviors of circular and square concrete filled aluminum tubes (CFAT). …”
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  20. 600

    Using Fuzzy Logic to Construction of Expert Computer Model for Forecast of Compressive Strength of the Portland Cement by Basil Al-Khayyat, Sufyan Al-Dabbagh

    Published 2005-12-01
    “…After defuzzification, the values of cement compressive strength appeared on the interface. The evaluations were made through calculation of square difference of the results of fuzzy logic ( present study) and statistical methods.…”
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