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221
Study of the Influence of Train Vibration Loading on Adjacent Damaged Tunnel
Published 2019-01-01“…In addition, a quantitative criterion is selected as the allowable vibration peak velocity for the cracked structure. …”
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222
Load-Bearing Capacity and Damages Morphology of Joints of AAC Masonry Walls Subjected to Shearing with Bending
Published 2025-07-01“…The shape of the test element and the test stand layout were innovatively selected based on the author’s research, a literature review, and numerical analyses. …”
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223
Effect of Thermal-Mechanical Coupling on Gas Permeability Properties and Pore Structure of HTCC
Published 2025-06-01“…[Objectives] Traditional concrete is prone to brittle cracking under complex thermal-mechanical coupling conditions, which significantly increases the risk of gas leakage from underground gas storage reservoirs in Compressed Air Energy Storage (CAES) power stations. …”
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224
Plasticity Improvement of Ball-Spun Magnesium Alloy Tube Based on Stress Triaxiality
Published 2018-01-01“…Room temperature experiments performed on an AZ31 magnesium alloy thin-walled tube with the optimal parameters reveal an improvement of cracking of the tube surface. The study reveals changes in the minimum AVRST and aids in selecting the process parameters to improve plastic performance.…”
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225
Evaluation of source rocks and prediction of oil and gas resources distribution in Baiyun Sag, Pearl River Mouth Basin, China
Published 2024-10-01“…Four favorable zones are selected for the division and evaluation of migration and aggregation units: No. …”
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226
Three-Dimensional, Real-Time, and Intelligent Data Acquisition of Large Deformation in Deep Tunnels
Published 2021-01-01“…Monitoring equipment should be selected to obtain joint, stress, deformation, cracking process, and other information, and this information can be fed back to the warning and control module. …”
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227
Analysis of lateral shear performance of side-toothed hollow slab based on cohesive force constitutive simulation
Published 2024-11-01“…The simulation analysis showed larger crack widths during failure in the former and smaller widths in the latter.…”
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228
Effect of Adding Steel and Glass Fibers on the Mechanical Properties and the Thickness of Rigid Concrete Pavements
Published 2025-05-01“… A road network uses rigid pavement for various purposes, still, it can face several challenges, including cracking from temperature changes, shrinkage, load stress application, brittleness, and flexural and tensile weakness. …”
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229
Formability, Mechanical and Chemical Properties Assessment for High Strength AA7075 Subjected to Annealing Heat Treatment
Published 2023-03-01“…Bending strength was increased by approximately 30%, where the specimens bent at a very high angle without cracking or breaking in comparison to base metal. Annealing heat treatment with a proper selected procedures and temperatures was able to stabilize the microstructure and release the second phase precipitate particles. …”
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230
Bending Performance of F-Type Socket Joints for Rectangular Pipe Jacking Tunnels with Longitudinal Connectors
Published 2024-11-01“…In this work, the F-type socket joint of a rectangular pipe jacking tunnel is selected as the object of study. The bending mechanical properties of the joints connected by steel screws and those connected by bent bolts are compared via a three-point bending test. …”
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231
Password strength verification based on machine learning algorithms and LSTM recurrent neural networks
Published 2023-08-01“…Embedding and term frequency–inverse document frequency (TF-IDF) methods are used for data preprocessing, while cross-validation is used for selecting hyperparameters.Results. Password strength recommendations and requirements from international and Russian standards are described. …”
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232
Research and Developments of Heterogeneous Catalytic Technologies
Published 2025-08-01“…Economic and environmental considerations are also addressed, with a focus on the complexity of reactions, selectivity versus conversion trade-offs, catalyst disposal, and separation challenges. …”
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233
Enhancing Thermal Stability of Hybrid-Modified Local Asphalt
Published 2025-07-01“… Chemical additives and polymeric materials, selected for their compatibility and ability to improve asphalt's performance in demanding environments. …”
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234
Report Of Powdery Mildew Disease Condition on Chasew in Nigeria
Published 2025-01-01“…Survey of diseases on cashew farms was carried out in 2023/2024 during flowering and fruiting season, in selected farming communities which are major producing areas in Nigeria. …”
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235
Experimental and numerical investigation on mechanical properties and fracture mechanisms of deep marble under triaxial compression
Published 2025-08-01“…Abstract To investigate the evolution mechanism of rock mechanical properties under high-stress conditions, marble samples from deep underground were selected for a series of triaxial compression tests, microscopic fracture surface scanning, and discrete element numerical simulations. …”
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236
Effect of loading speed on tensile texture of apple peels
Published 2025-12-01“…Stress damage, such as cracking, fragmentation, and swelling of the peel seriously impact the quality and economic value of the fruit. …”
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237
Investigation in Effect of Flaw Angle and Length on Mechanical Behavior of Composite Samples Under Uniaxial Compression
Published 2025-01-01“…In order to explore the influence of flaw geometry on the mechanical behavior of composite rock mass, two kinds of rock-like materials, A and B, with large differences in mechanical properties, were selected. The composite rock-like samples with different flaw angles and lengths were prepared, uniaxial compression test and numerical simulation were conducted, and their strength, cracking and stress field distribution characteristics were analyzed. …”
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238
Production of Green Diesel via Solvent-aided Deoxygenation of Methyl Oleate over Bimetallic NiCo/TiO2 Catalyst
Published 2024-11-01“…GCMS analysis show that the addition of 2-propanol showed the highest methyl oleate conversion (69.08 %) over other solvents, with 12.74 % selectivity for alkane formation. These results indicate the potential of solvent-aided deoxygenation of methyl esters for biofuel use.…”
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239
Mode I Fracture Behaviors between Cement Concrete and Asphalt Concrete Layer
Published 2021-01-01“…Interlayer bonding performance between asphalt and concrete layers is a critical concern in achieving optimal long-term structural performance due to the possible cracking along the interface. In this study, bonding behaviors of asphalt concrete interface were characterized by employing mode I fracture tests conducted at −10 and 25°C, respectively. …”
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240
Groundwater Flow under Irrigation Canals Lied on Inclined Cut-off Walls with Different Angles
Published 2025-01-01“…Cut-off walls installed underneath a hydraulic structure can reduce the uplift pressure, by changing the water flow velocity, and as a result, the possibility of cracking and fracturing in the body of the structure. …”
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