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Methodological advances in seismic noise imaging of the Alpine area
Published 2024-09-01“…The three-dimensional S-wave velocity models have been further improved by wave-equation based inversions accounting for the physics of seismic wave propagation, including elastic–acoustic coupling at the sea bottom. …”
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Nondestructive Testing of Advanced Concrete Structure during Lifetime
Published 2015-01-01“…The impact echo method is based on physical laws of elastic stress wave propagation in solids generated by mechanical impulse. …”
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326
Study on Anisotropic Petrophysical Modeling of Shale: A Case Study of Shale Oil in Qingshankou Formation in Sanzhao Sag, Songliao Basin, China
Published 2023-01-01“…Seismic petrophysics is an important link between seismic elastic properties and reservoir physical properties. …”
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327
Effect of crack position and loading conditions on SIF in SiC particles reinforced Al composite
Published 2019-02-01Get full text
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328
Thermoelastic vibrations for solid cylinder with voids, using Moore-Gibson-Thompson heat conduction model
Published 2024-12-01“…Additionally, the variation of waves is slightly smaller in the case of an elastic cylinder for the investigated model.…”
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329
Experimental Study on Energy Evolution and Storage Performances of Rock Material under Uniaxial Cyclic Compression
Published 2020-01-01“…In conclusion, the linear energy storage law is a basic physical property of rock materials, and the uniaxial compression energy storage coefficient is a physical index reflecting the energy storage capacity of rock materials.…”
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330
Study on Long-Term Dynamic Mechanical Properties and Degradation Law of Sandstone under Freeze-Thaw Cycle
Published 2020-01-01“…The sandstone specimens in the perennial freeze-thaw zone of the slope were collected to carry out freeze-thaw cycle static physical mechanics test and split Hopkinson pressure bar (SHPB) dynamic mechanical test. …”
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331
Technology and equipment of roll straightening of sheet metal
Published 2023-01-01Get full text
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332
Mechanical Properties of Sandstones after Freeze-Thaw Cycles and Models for Their Strength Prediction
Published 2022-01-01“…This research investigates the influence of freezing and thawing on the physical and mechanical characteristics of sandstone, as well as the strength under complicated stress conditions. …”
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333
Modeling and estimation of physiochemical properties of cancer drugs using entropy measures
Published 2025-02-01“…We establish a quantitative structure-property relationship using reverse entropy measures to predict physical properties of cancer drugs. Multiple linear, Ridge, Lasso, ElasticNet, and Support Vector regression models are employed using Python software. …”
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334
Natural Frequency of Coal: Mathematical Model, Test, and Analysis on Influencing Factors
Published 2022-01-01“…In addition, the natural frequency of coal is closely related to its elastic modulus, density, size, mass, stiffness, and other physical and mechanical parameters. …”
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335
Sealing Compositions Based on Polysulfide Oligomers Obtained by a Modified Method
Published 2024-12-01“… The article is devoted to the study of the physical and mechanical properties of composites based on polysulfide oligomers (PSO) filled with carbon black (CB) grade K-354 and multi-walled carbon nanotubes (MWCNTs). …”
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336
Experimental Study on the High-Temperature and Low-Temperature Performance of Polyphosphoric Acid/Styrene-Butadiene-Styrene Composite-Modified Asphalt
Published 2019-01-01“…The effect of PPA modifier on asphalt was analyzed by using the creep elastic recovery rate, accumulating strain and creep modulus tests. …”
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337
Influence of Two Cooling Methods on Dynamic Mechanical Properties of High Temperature Sandstone
Published 2021-01-01“…The deteriorate rate of physical parameters of water cooling sandstone specimens is slightly larger than that of natural cooling. …”
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338
Integrating the Finite Element Method with a Data-Driven Approach for Dam Displacement Prediction
Published 2020-01-01“…For monitored displacement data-driven methods, the physical mechanism and structural correlations were rarely discussed. …”
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339
Prediction of Mg Alloy Corrosion Based on Machine Learning Models
Published 2022-01-01“…Magnesium alloy is a potential biodegradable metallic material characterized by bone-like elastic modulus, which has great application prospects in medical, automotive, and aerospace industries owing to its bone-like elastic modulus, biocompatibility, and lightweight properties. …”
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340
Study on Dynamic Mechanical Properties and Failure Mechanism of Sandstones under Real-Time High Temperature
Published 2021-01-01“…The research showed that under the condition of a fixed temperature, with the increase of strain rate, the dynamic compressive strength and dynamic peak strain of sandstone increased gradually, and the variation of dynamic elastic modulus with strain rate was not obvious. …”
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