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  1. 6361
    “…When the rock burst occurs, energy absorption support is an important method to solve the impact failure. …”
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    Study on improvement of prefolded energy absorption device to constant resistance and its mechanical properties
  2. 6362
    “…The exploration of coarse-grained WC cemented carbide has become a research hotspot for its application in the fields of rock cutting and mining; a key issue is how to achieve uniform dispersion and densification of the sintered phase, as well as how to obtain better mechanical properties. …”
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    Enhanced Coarse-Grained WC-Co(Ce) Cemented Carbide Prepared through Co-Precipitation
  3. 6363
    “…Illite-bearing Miocene lacustrine sediments within the southern portion of McDermitt caldera (USA) at Thacker Pass contain extremely high lithium grades (up to ~1 weight % of Li), more than double the whole-rock concentration of lithium in smectite-rich claystones in the caldera and other known claystone lithium resources globally (<0.4 weight % of Li). …”
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    Hydrothermal enrichment of lithium in intracaldera illite-bearing claystones
  4. 6364
    por Wang, Kang, Pan, Hongyu, Fujii, Yoshiaki
    Publicado 2023
    “…Conventional research has focused on the dynamic behavior of coal and rock under CO(2) fracturing. There is a lack of quantitative descriptions of the fracturing stages. …”
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    Strain Field Characteristics of Coal-like Material under CO(2) Fracturing
  5. 6365
    “…Drilling cuttings from the rock formation generated during the drilling process are generally smashed to fine particles through hydraulic cutting and grinding using a drilling tool, and then are mixed with the drilling fluid during circulation. …”
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    Effect of Low Gravity Solids on Weak Gel Structure and the Performance of Oil-Based Drilling Fluids
  6. 6366
    “…The analyses also highlight the importance of pigment processing at Neolithic sites and provide a link to painted rock art. The frequent use of pigment in the archaeological record suggests that pigment was widely used, and that Neolithic painted art may have been more common than the surviving images suggest.…”
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    Plant, pigment, and bone processing in the Neolithic of northern Arabia–New evidence from Use-wear analysis of grinding tools at Jebel Oraf
  7. 6367
    “…A sedimentological, biostratigraphic, and petrographical investigation was conducted on exposed sedimentary rocks in the Seulimeum Formation in the Northwest Aceh Basin, Sumatra. …”
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    Facies analysis, biostratigraphy, and provenance of the late Neogene Seulimeum Formation, Northwest Aceh basin, Sumatra (Indonesia)
  8. 6368
    “…The findings revealed that the physical and mechanical properties of analogous materials at varying ratios span a broad spectrum, fulfilling the criteria for distinct rock model experiments. A thorough examination of the factors impacting the physical and mechanical properties of these materials was undertaken, elucidating their respective influences. …”
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    Similar Material Proportioning Tests and Mechanical Properties Based on Orthogonal Design
  9. 6369
    por Keleş, Çiğdem, Sarver, Emily
    Publicado 2023
    “…The particles were identified in samples of respirable coal mine dust (RCMD) collected in numerous US underground mines, and samples of lab-generated respirable dust that were created using the primary dust source materials (e.g., raw coal and rock) obtained from those mines. (A limited number of particles were also identified in samples generated from silica-containing reference materials.) …”
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    Respirable silica particles in coal mine dust: An image library dataset collected using scanning electron microscopy with energy dispersive X-ray spectroscopy
  10. 6370
    por Wang, Dong, Yin, Li, Xing, Xiaoyu
    Publicado 2023
    “…This study focuses on effectively controlling landslides at the boundary of a soft rock open-pit dump while ensuring safe increases in the dump’s capacity and optimal utilization of external dump sites. …”
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    Study on the control effect of local basement replacement on the stability of dump
  11. 6371
    “…The hollow double-wing slotted (HDWS) specimen is a typical specimen configuration for measuring the mode I fracture toughness of rock. The calibration of the shape factor (f) is the basis for accurately obtaining the fracture toughness of rocks. …”
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    Fracture Toughness Testing of Brittle Laminated Geomaterials Using Hollow Double-Wing Slotted Specimens
  12. 6372
    “…These effects in RA-FLSs and osteoclasts were all regulated by RhoA/Rho-associated protein kinase 2 (ROCK2) and might interact with Janus kinase/signal transducer and activator of transcription (JAK/STAT) pathways.…”
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    RhoA Promotes Synovial Proliferation and Bone Erosion in Rheumatoid Arthritis through Wnt/PCP Pathway
  13. 6373
    “…Brillouin optical time domain analysis (BOTDA) technology is applied to a similar physical model experiment to monitor the internal strain of the overlying rock. In this paper, the strain law of the horizontal optical fiber at different stages of the instability of the mountain structure is analyzed. …”
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    Research on Similarity Simulation Experiment of Mine Pressure Appearance in Surface Gully Working Face Based on BOTDA
  14. 6374
    “…In this research paper, we investigate the efficacy of employing an Autoregressive Deep Neural Network (ARDNN) algorithm to predict the geomechanical bearing capacity in CCS systems through shear wave velocity prediction as an index for bearing capacity evaluation of deep rock formations. The model utilizes a dataset consisting of 23,000 data points to train and test the ARDNN algorithm. …”
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    Prediction of geomechanical bearing capacity using autoregressive deep neural network in carbon capture and storage systems
  15. 6375
    por Wu, Xinghui, Wu, Xu, Zhang, Shukun, Zhu, Yu
    Publicado 2023
    “…Thermal cracks also cause changes in the internal structure of rock samples, and temperature variations can affect both the P-wave velocity and tensile strength. …”
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    Macro/Microfracture evolution and instability behaviors of high-temperature granite under water-cooling subjected to Brazilian splitting test using the DIC technique
  16. 6376
    “…The similarities in the composition of the fluids in all rock types indicate that the ophiolite had already been thrust onto the slates when rodingitization occurred.…”
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    Physicochemical conditions and timing of rodingite formation: evidence from rodingite-hosted fluid inclusions in the JM Asbestos mine, Asbestos, Québec
  17. 6377
    “…Strain Gloeobacter violaceus PCC 7421 was isolated from calcareous rock and lacks thylakoid membranes. The types and amounts of desaturases of this strain are distinct to those of other cyanobacteria, reflecting the earliest divergence of it from the cyanobacterial line. …”
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    Comparative Analysis of Fatty Acid Desaturases in Cyanobacterial Genomes
  18. 6378
    “…We show that Map–NHERF1 interaction is needed for filopodia stabilization in a process involving ezrin and the RhoA/ROCK cascade; expression of dominant-negative ezrin and RhoA or siRNA knock-down of RhoA lead to rapid elimination of filopodia. …”
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    The mechanisms used by enteropathogenic Escherichia coli to control filopodia dynamics
  19. 6379
    “…Species of Culex amongst mosquitoes and magpies (Pica pica), carrion crows (Corvus corone) and rock pigeons (Columba livia) amongst resident birds are the most probable species involved in this hypothetical WND endemic cycle.…”
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    Epidemiology of West Nile in Europe and in the Mediterranean Basin
  20. 6380
    “…By imaging a RhoA activity biosensor in transmigrating T cells, we find that RhoA is locally and dynamically activated at the leading edge, where its activation precedes both extension and retraction events, and in the uropod, where it is associated with ROCK-mediated contraction. The Rho guanine nucleotide exchange factor (GEF) GEF-H1 contributes to uropod contraction but does not affect the leading edge. …”
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    Coordinated RhoA signaling at the leading edge and uropod is required for T cell transendothelial migration
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