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581
Deformation, failure, and crack propagation characteristics of fissured red sandstone under uniaxial compression condition
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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582
Experimental study on mechanical properties of composite materials of concrete and foamed cement under uniaxial compression
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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583
Optimized ANN Model for Predicting Buckling Strength of Metallic Aerospace Panels Under Compressive Loading
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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584
Triaxial compressive failure of thermally damaged granite following low- and high-cycle fatigue loading
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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585
Circular rubber aggregate CFST stub columns under axial compression: prediction and reliability analysis
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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586
Research on acoustic emission characteristics and mechanical properties of shale under uniaxial and conventional triaxial compression
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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587
STUDYING SOME ANATOMICAL AND MECHANICAL CHARACTERISTICS OF COMPRESSION WOOD FOR Pinus brutia Ten. LEANING TREES
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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588
The application of compressed sensing on tumor mutation burden calculation from overlapped pooling sequencing data
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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589
Predicting the compressive strength of polymer-infused bricks: A machine learning approach with SHAP interpretability
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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590
Experimental Investigation on the Deformation, Strength, and Acoustic Emission Characteristics of Sandstone under True Triaxial Compression
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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591
Mechanical Properties of Fully-Grouted Bolts Support Based on Compression Tests of Anchored Rock Mass
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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592
Fracture Characteristics and Tensile Strength Prediction of Rock–Concrete Composite Discs Under Radial Compression
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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593
Experimental study on the micro-mechanism and compressive strength of concrete with calcined coal gangue coarse aggregate
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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594
Simultaneous ground-satellite observations of ELF/VLF emissions generated by a strong magnetospheric compression
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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595
Quantitative evaluation method for determining the misfire boundary of n-butanol premixed charge compression ignition
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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596
A High-Speed, Multi-Channel Lossless Compression Algorithm for High-Resolution Video on FPGA
Published 2025-01-01“…However, limited bandwidth often requires data compression techniques to address transmission bottlenecks. …”
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597
Investigation on the Differences in the Failure Processes of the Cortical Bone under Different Loading Conditions
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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598
Effect of Compression Rotation Intervals on Cardiopulmonary Resuscitation Quality: A Systematic Review and Meta-Analysis
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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599
Numerical analysis of circular and square section concrete filled aluminum tubes under axial compression
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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600
Using Fuzzy Logic to Construction of Expert Computer Model for Forecast of Compressive Strength of the Portland Cement
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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