Search Results - "Rock testing"

Influences of Internal Unloading and Lateral Stress on Rockburst Behavior in Deep Hard Rock Roadways.

Authors: Si, Xuefeng Ma, Yankun Zhang, Zilong et al.

Source: Applied Sciences (2076-3417); Jul2026, Vol. 16 Issue 13, p6422, 20p

Synergistic Identification of Rockburst Precursors Integrating Tensile Shear Fracture Evolution and Critical Slowing Down.

Authors: Liang, Peng Lu, Yao He, Zhilong et al.

Source: Applied Sciences (2076-3417); Apr2026, Vol. 16 Issue 8, p3962, 24p

Study on the Influence of Lateral Stress on Shear Strength of Hard Rock Using the True Triaxial Multistage Direct Shear Test.

Authors: Wang, Gang Gao, Yaohui Liu, Ning et al.

Source: Applied Sciences (2076-3417); Mar2026, Vol. 16 Issue 5, p2288, 19p

Study on variation law of rock mass dilatancy and stress threshold during loading and unloading.

Authors: Du, Yanhong Wang, Laigui Chen, Feng et al.

Source: Scientific Reports. 12/3/2025, Vol. 15 Issue 1, p1-26. 26p.

Rapid determination of on-site rock strength based on point load test and rebound test.

Authors: He, Quanjiang Wang, Yingchao Zou, Hemin et al.

Source: Bulletin of Engineering Geology & the Environment. May2026, Vol. 85 Issue 5, p1-23. 23p.

Subjects: Rock testing, Rock properties, Metaheuristic algorithms, Tunnel design & construction, Random forest algorithms, Machine learning, Support vector machines

Experimental and Numerical Study of Damage Evolution and Fracture Characteristics of Three-Layer Composite Rocks Under Dynamic Loading.

Authors: Xue, Huajun Wang, Yanbing Yang, Weihong et al.

Source: Applied Sciences (2076-3417); Oct2025, Vol. 15 Issue 19, p10369, 20p

岩石水力压裂力学特性劣化试验研究. (Chinese)

Authors: 杜涛涛 鞠文君 卢志国 et al.

Source: Coal Science & Technology (0253-2336); Oct2025, Vol. 53 Issue 10, p74-83, 10p

Surrounding Rock Deformation Control of Ore-Drawing Roadway Under Cyclic Ore-Drawing Disturbance.

Authors: Xu, Shilong Qu, Fuming Li, Yizhuo et al.

Source: Applied Sciences (2076-3417); Sep2025, Vol. 15 Issue 17, p9804, 18p

The Study on the Relation Between Rock Indentation Crater Morphology and Rock Mechanical Index Based on Indentation Experiments.

Authors: Wu, Zhenkun Gao, Hui Yang, Ying et al.

Source: Applied Sciences (2076-3417); Sep2025, Vol. 15 Issue 17, p9410, 18p

Study on SCB test of different types of rocks under microwave irradiation.

Authors: Yao, Huayan Wang, Biyou Zhang, Mingyuan et al.

Source: Journal of Microwave Power & Electromagnetic Energy; Sep2025, Vol. 59 Issue 3, p197-217, 21p

Prediction of Rock Damage Depth Using Blasting Vibration Monitoring.

Authors: Hou, Defeng Liu, Fuming Yang, Zhiyong et al.

Source: Shock & Vibration. 7/7/2025, Vol. 2025, p1-16. 16p.

Subjects: Rock slopes, Rock testing, Acoustic vibrations, Slopes (Soil mechanics), Bathymetry

Microseismic Monitoring of the Rock Mass During Full-Scale Uplift Tests of Rock Anchors.

Authors: Langet, Nadège Wuestefeld, Andreas Grindheim, Bjarte et al.

Source: Rock Mechanics & Rock Engineering. Jul2025, Vol. 58 Issue 7, p7691-7702. 12p.

Subjects: Rock bolts, Rock testing, Geotechnical engineering, Metallurgy, Sound recordings

Optimizing Schmidt Hammer Performance in Rock Testing: Integration of Kriging Surrogate Model and PSO-GWO Algorithm.

Authors: Piao, Shenghao Huang, Sheng Tan, Jianhui et al.

Source: Rock Mechanics & Rock Engineering. May2025, Vol. 58 Issue 5, p5207-5233. 27p.

Subjects: Multi-objective optimization, Rock testing, Particle swarm optimization, Concrete testing, Kriging, Civil engineering

Characterization and Influence Analysis of Constraint Stiffness in Rock Indentation Test.

Authors: Liu, Lina Fang, Kai Zhao, Tongbin et al.

Source: Rock Mechanics & Rock Engineering. May2025, Vol. 58 Issue 5, p5673-5688. 16p.

Subjects: Rock testing, Rock mechanics, Crack propagation, Rock music, Sample size (Statistics)

Model Testing on the Processes, Characteristics, and Mechanism of Water Inrush Induced by Karst Caves Ahead and Alongside a Tunnel.

Authors: Li, Zhi-Qiang Nie, Lichao Xue, Yiguo et al.

Source: Rock Mechanics & Rock Engineering. May2025, Vol. 58 Issue 5, p5363-5380. 18p.

Subjects: Karst, Rock testing, Tunnels, Test systems, Water pressure

Ask a Pirate about Treasure.

Authors: Pete, Pirate (AUTHOR)

Source: Ask (1535-4105). Sep2023, Vol. 22 Issue 7, p24-25. 2p. 4 Color Photographs, 2 Cartoon or Caricatures.

Procedure to Determine Strength of Rocks with Regard to Their Rheological Alteration.

Authors: Petrenko, Yu. A. Kas'yanenko, A. L.

Source: Journal of Mining Science. Feb2026, Vol. 62 Issue 1, p41-48. 8p.

Subject Terms: *Strength of material testing, *Rock testing, *Empirical research, *Shear strength, *Rheology, *Geological strains & stresses

Quantifying Rock Strength Variability Under Different Tests and Failure Modes.

Authors: Butcher, Clarence Buzzi, Olivier

Source: Rock Mechanics & Rock Engineering. Feb2026, Vol. 59 Issue 2, p1441-1454. 14p.

Subject Terms: *Compressive strength, *Rock testing, *Rock properties, *Slope stability, *Testing laboratories

Fracture behavior of jointed rock under excavation unloading: laboratory testing.

Authors: Li, Kaihui Chen, Jiezhen Zhao, Qingxiong et al.

Source: Archives of Civil & Mechanical Engineering (Elsevier Science). Mar2026, Vol. 26 Issue 2, p1-28. 28p.

Subjects: Excavation (Civil engineering), Rock testing, Fracture mechanics, Tunnel design & construction, Testing laboratories, Rock deformation, Stone

Analysis on factors controlling organic matter enrichment in marine-terrestrial transitional shale of Member 1, Upper Carboniferous Keluke Formation, Huaitoutala area, east of northern margin of Qaidam Basin, China.

Authors: Lai, Tiangong Xia, Fei Huang, Guangnan et al.

Source: PLoS ONE. 7/16/2025, Vol. 20 Issue 7, p1-27. 27p.