يعرض 1 - 10 نتائج من 17,244 نتيجة بحث عن '"Rock deformation"', وقت الاستعلام: 0.75s تنقيح النتائج
  1. 1
    دورية أكاديمية
    Numerical investigation on the influence of secondary flaw lengths on the mechanical characteristics and cracking behaviour of red sandstone containing orthogonal cross flaws.

    المؤلفون: Xu, Rongchao1 (AUTHOR), Dou, Baoyang1 (AUTHOR), Zhao, Ying2 (AUTHOR), Peng, Wenbin1 (AUTHOR), Li, Zhen3,4 (AUTHOR) zhenli@hpu.edu.cn

    المصدر: International Journal for Numerical & Analytical Methods in Geomechanics. Jul2024, Vol. 48 Issue 10, p2592-2614. 23p.

    مصطلحات موضوعية: *SANDSTONE, *ROCK deformation, *ROCK mechanics, *ANGLES


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  2. 2
    دورية أكاديمية
    Coupled Hydraulic-Mechanical Experimental System for Evaluating Dynamic Mechanical and Transport Behaviors of Deep Rocks.

    المؤلفون: Chen, R.1,2 (AUTHOR), Zhao, G.3 (AUTHOR), Xu, Y.2 (AUTHOR), Yao, W.2,4 (AUTHOR) yaow@tju.edu.cn, Xia, K.5 (AUTHOR)

    المصدر: Experimental Mechanics. Jul2024, Vol. 64 Issue 6, p895-911. 17p.

    مصطلحات موضوعية: *DYNAMICAL systems, *ROCK deformation, *DYNAMIC balance (Mechanics), *THEORY of wave motion, *DATA acquisition systems, *DYNAMIC loads, *STRESS waves, *ROCK bolts, *LASER peening


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  3. 3
    دورية أكاديمية
    Temporal evolution of shear-induced dilatancy of rock fractures: controls from surface roughness and normal stress.

    المؤلفون: Zhang, Supeng1,2,3 (AUTHOR), Ji, Yinlin1 (AUTHOR) yinlinji@gfz-potsdam.de, Hofmann, Hannes1,4 (AUTHOR), Yin, Qian5 (AUTHOR), Li, Shouding2,3 (AUTHOR), Zhang, Yuanchao6 (AUTHOR)

    المصدر: Geophysical Journal International. Jul2024, Vol. 238 Issue 1, p199-213. 15p.

    مصطلحات موضوعية: *SURFACE roughness, *ROCK deformation, *ROCK permeability, *STRAINS & stresses (Mechanics), *DISPLACEMENT (Psychology), *CARBON fiber-reinforced ceramics, *ERYTHROCYTE deformability


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  4. 4
    دورية أكاديمية
    Simulating a High-Resolution Tectonic Stress Field and Predicting the Fracture Distributions in Shale Reservoirs Based on a Heterogeneous Rock Mechanics Model with Adaptive Boundary Condition Constraints.

    المؤلفون: Lu, Lin1 (AUTHOR) lulin2024@126.com, Liu, Jingshou2 (AUTHOR) liujingshou@126.com, Luo, Yang2 (AUTHOR) luoyang202311@126.com, Lu, Yuanhong3 (AUTHOR) luyuanhong2023@163.com, Zhang, Binxin3 (AUTHOR) zbx721@126.com, Yang, Haimeng4 (AUTHOR) yanghm88@qq.com

    المصدر: International Journal of Geomechanics. Jul2024, Vol. 24 Issue 7, p1-13. 13p.

    مصطلحات موضوعية: *ROCK mechanics, *ROCK deformation, *SHALE


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  5. 5
    دورية أكاديمية
    Asymmetric Dynamic Support for Roadways in Subvertical Coal Seams.

    المؤلفون: He, Shengquan1 (AUTHOR) shenqhe@163.com, Shen, Feng2 (AUTHOR) fshen5643@163.com, Chen, Tuo3 (AUTHOR) tuo.chen@mail.mcgill.ca, Song, Dazhao4 (AUTHOR) song.dz@163.com, He, Xueqiu4 (AUTHOR) hexq@ustb.edu.cn, Chen, Jianqiang5 (AUTHOR) 499234655@qq.com, Ren, Ting6 (AUTHOR) tren@uow.edu.au, Li, Zhenlei7 (AUTHOR) lizhenlei@ustb.edu.cn

    المصدر: International Journal of Geomechanics. Jul2024, Vol. 24 Issue 7, p1-12. 12p.

    مصطلحات موضوعية: *ROCK deformation, *COAL, *COAL mining, *DYNAMIC loads, *ROADS, *BACKPACKS


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  6. 6
    دورية أكاديمية
    Deterioration mechanisms of tuff with surface fractures under freeze–thaw cycles.

    المؤلفون: Lai, Rensen1 (AUTHOR), Zhang, Zizhao1,2 (AUTHOR) zhangzizhao@xju.edu.cn, Zhu, Jianhua3 (AUTHOR), Xu, Zhiguo4 (AUTHOR), Wei, Xiancheng3 (AUTHOR), Liu, Xinyu1 (AUTHOR), Xiong, Binghui1 (AUTHOR)

    المصدر: Scientific Reports. 6/11/2024, Vol. 14 Issue 1, p1-16. 16p.

    مصطلحات موضوعية: *FREEZE-thaw cycles, *ROCK deformation, *VOLCANIC ash, tuff, etc., *VALUE engineering, *SCANNING electron microscopy, COLD regions

    النص الكامل

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  7. 7
    دورية أكاديمية
    Brittle Damage Processes Around Equi‐Dimensional Pores or Cavities in Rocks: Implications for the Brittle‐Ductile Transition.

    المؤلفون: Bernabé, Yves1 (AUTHOR), Peč, Matěj1 (AUTHOR) mpec@mit.edu

    المصدر: Journal of Geophysical Research. Solid Earth. Jun2024, Vol. 129 Issue 6, p1-24. 24p.

    مصطلحات موضوعية: *ROCK deformation, *SHEAR (Mechanics), *SURFACE of the earth, *MICROCRACKS, *BRITTLE fractures, *SHEARING force, *DEFORMATIONS (Mechanics)


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  8. 8
    دورية أكاديمية
    Study of the interaction mechanism of oppositely propagating cracks by dynamic photoelasticity and numerical simulation.

    المؤلفون: Chen, Cheng1 (AUTHOR), Ding, Chenxi1 (AUTHOR), Zhang, Zhaoran2 (AUTHOR), Zhai, Boyang1 (AUTHOR), Song, Guokang1 (AUTHOR), Xu, Peng3 (AUTHOR) pengxu@ustb.edu.cn

    المصدر: Mechanics of Advanced Materials & Structures. 2024, Vol. 31 Issue 11, p2307-2320. 14p.

    مصطلحات موضوعية: *PHOTOELASTICITY, *ROCK deformation, *COMPUTER simulation, *FRACTURE mechanics, *CRACK propagation (Fracture mechanics), *FATIGUE crack growth


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  9. 9
    دورية أكاديمية
    Estimating mode II fracture energy of rocks using the scratch test and phase field modeling.

    المؤلفون: Martogi, Debora1,2 (AUTHOR), Mahgoub, Samah A.3 (AUTHOR), Noshadravan, Arash3 (AUTHOR), Abedi, Sara1,3 (AUTHOR) sara.abedi@tamu.edu

    المصدر: Acta Geotechnica. Jun2024, Vol. 19 Issue 6, p3751-3767. 17p.

    مصطلحات موضوعية: *ACOUSTIC emission testing, *ROCK deformation, *ENERGY consumption, *FRACTURE mechanics, *ESTIMATES, *STRAINS & stresses (Mechanics), *ACOUSTIC emission


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  10. 10
    دورية أكاديمية
    Study on Deformation Control of Large Deformation Tunnel in Soft Rock across Faults.

    المؤلفون: Tao, Zhigang1 (AUTHOR) taozhigang@cumtb.edu.cn, Lin, Weijun2 (AUTHOR) lwj_kd1210@163.com, Li, Yong3 (AUTHOR) 985276363@qq.com, Liu, Kuiming4 (AUTHOR) 1345219039@qq.com

    المصدر: International Journal of Geomechanics. Jun2024, Vol. 24 Issue 6, p1-15. 15p.

    مصطلحات موضوعية: *ROCK deformation, *STRAINS & stresses (Mechanics), *POISSON'S ratio, *TUNNELS, *FAULT zones


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