云南高校图书馆联盟文献共享服务平台- TRIAXIAL

TRIAXIAL: 作品数：198被引量：424H指数：9; 导出分析报告; 相关作者：刘浩军王平骆遥王金龙吴美平更多>>; 相关机构：国防科学技术大学中国国土资源航空物探遥感中心中北大学中国科学院金属研究所更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Estimation of parameters for 3D geomechanical modeling from triaxial test results: 《Energy Geoscience》2025年第1期1-6,共6页Artem Kukhtinskii; Triaxial testing serves as a fundamental method for evaluating the elastic and strength properties of rocks,crucial for developing accurate 3D geomechanical models.This paper presents a novel method for determining st...; 关键词：Strength criterion P-WAVE Elastic modulus Triaxial test Python scripting

Dynamic tensile behaviour of rocks under confining pressure and high-rate loadings: 《Earth Energy Science》2025年第1期9-21,共13页Kai Liu Chunjiang Zou Jian Zhao; supported by the Australian Research Council(LE150100058);the Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering(Z020002);State Key Laboratory of Coal Mine Disaster Dynamics and Control.The specimens were scanned at the Imaging and Medical beamline(IMBL)under the Australian Synchrotron projects(NO:M15862 and M14428).; Tensile cracking is a predominant mode of failure in rocks within underground resource excavation and engineering structures,where rocks are frequently subjected to dynamic disturbances while simultaneously experienci...; 关键词：Triaxial Hopkinson Bar Split tension High strain rate loads Confinement effect

Octupole correlations in stable nucleus ^(153)Eu within reflection-asymmetric particle rotor model: 《Chinese Physics C》2025年第1期216-222,共7页Yuanyuan Wang Shuangquan Zhang; Supported partly by the National Key R&D Program of China(2024YFE0109803);the National Natural Science Foundation of China(12205097,11935003,12141501);the Fundamental Research Funds for the Central Universities(2024MS071);the State Key Laboratory of Nuclear Physics and Technology,Peking University(NPT2023ZX03);the High Performance Computing Platform of Peking University。; The observed low-lying K=5/2^(±) positive-and negative-parity bands in the stable nucleus ^(153)Eu are investigated using the reflection-asymmetric triaxial particle rotor model.The experimental energy spectra,energy...; 关键词：octupole correlations parity doublet bands electromagnetic transitions reflection-asymmetric triaxial particle rotor model

Two-photon 3D printed fiber-optic Fabry–Perot probe for triaxial contact force detection of guidewire tips: 《Photonics Research》2024年第11期2474-2487,共14页RUIXUE YIN YUHANG YANG LINSONG HOU HEMING WEI HONGBO ZHANG WENJUN ZHANG; Foundation of National Center for Translational Medicine(Shanghai)SHU Branch(SUITM-2023010);National Natural Science Foundation of China(62005153)。; The demand for real-time feedback and miniaturization of sensing elements is a crucial issue in the treating vascular diseases with minimally invasive interventions.Here,Fabry–Perot microcavities fabricated via direc...; 关键词：sectional utilized compatibility

Theoretical insights into thermal transport and structural stability mechanisms of triaxial compressed methane hydrate: 《Chinese Physics B》2024年第9期494-504,共11页Dong-Sheng Chen Ting-Ting Miao Cheng Chang Xu-Yang Guo Meng-Yan Guan and Zhong-Li Ji; the National Natural Science Foun-dation of China(Grant Nos.52376083 and 51991362).; The heat transfer and stability of methane hydrate in reservoirs have a direct impact on the drilling and production efficiency of hydrate resources,especially in complex stress environments caused by formation subsid...; 关键词：methane hydrate molecular dynamics thermal transport triaxial compression structural stability

Effects of pressure relief holes on coal burst:Insights from true-triaxial unloading tests: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第9期3378-3394,共17页Fuqiang Ren Murat Karakus Giang Nguyen Thomas Bruning; financial support from the Australian Coal Association Research Program(ACARPdC27020-Extension);the China Scholarship Council.; Drilling pressure relief is one of the methods to reduce the risk of coal bursts in deep mines.However,the effect of the drill hole orientations has not been studied well enough to understand their impact on the burst...; 关键词：Coal burst Triaxial unloading Drilling orientation Ejection characteristic Acoustic emission(AE)

Advances in dynamic test of deep rocks considering in-situ mechanical and hydraulic conditions: 《Deep Resources Engineering》2024年第2期82-100,共19页Kaiwen Xia Minlei Wang Yan Fu Bangbiao Wu Ying Xu Wei Yao; supported by the National Natural Science Foundation of China(Grant Nos.42141010,12172253,42377147,and 52079091).; Determining the dynamic behaviors of deep rocks is important but challenging for deep underground rock engineering.Recently,great advances have been made by researchers in dynamic tests of deep rocks considering insit...; 关键词：Deep rock dynamics Triaxial confinement Hydraulic-mechanical coupling Dynamic strength Dynamic fracture toughness

Effect of stress-dependent microannulus aperture on well leakage被引量：1: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第6期1967-1976,共10页Meng Meng Luke P.Frash J.William Carey Mohamed Mehana Wenfeng Li Bailian Chen; Financial support for this work from the U.S.Department of Energy(DOE)Office of Basic Energy Sciences for“Center for Coupled Chemo-Mechanics of Cementitious Composites for EGS(C4M)”,DOE’s“National Risk Assessment Partnership(NRAP)”program;DOE Office of Energy Efficiency&Renewable Energy’s Geothermal Technologies Office for“Advanced Downhole Acoustic Sensing for Wellbore Integrity”is gratefully acknowledged.; Debonding at the cement-casing interface is recognized as a principal failure mechanism leading to CO_(2) leakage in wells.This detachment gives rise to a microannulus,which notably possesses greater permeability than...; 关键词：Microannulus Leakage assessment Aperture size Triaxial experiment Carbon sequestration

A robust triaxial localization method of AE source using refraction path: 《International Journal of Mining Science and Technology》2024年第4期521-530,共10页Yichao Rui Jie Chen Jiongkun Chen Jiadong Qiu Zilong Zhou Wenzhong Wang Jinyang Fan; the National Natural Science Foundation of China (Nos.52304123 and 52104077);the Postdoctoral Fellowship Program of CPSF (No.GZB20230914);the China Postdoctoral Science Foundation (No.2023M730412);the National Key Research and Development Program for Young Scientists (No.2021YFC2900400)。; Acoustic emission(AE)localization algorithms based on homogeneous media or single-velocity are less accurate when applied to the triaxial localization experiments.To the end,a robust triaxial localization method of AE...; 关键词：Acoustic emission(AE) Source localization Robust method Refraction paths Weight estimations

Evolution of mechanical parameters of Shuangjiangkou granite under different loading cycles and stress paths: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第4期1113-1126,共14页Liangjie Gu Xia-Ting Feng Rui Kong Chengxiang Yang Yuelin Xia; the financial support from the National Natural Science Foundation of China(Grant Nos.51839003 and 42207221).; Surrounding rocks at different locations are generally subjected to different stress paths during the process of deep hard rock excavation.In this study,to reveal the mechanical parameters of deep surrounding rock und...; 关键词：Triaxial cyclic loading and unloading test Stress path Deformation modulus and elastic deformation increment ratios Fracture degree Cohesion and internal friction angle

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