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Localization of deformation and its effects on power-law singularity preceding catastrophic rupture in rocks 期刊论文
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS, 2020, 卷号: 29, 期号: 1, 页码: 86-102
Authors:  Xue J(薛健);  Hao SW(郝圣旺);  Yang R(杨荣);  Wang P;  Bai YL(白以龙)
Favorite  |  View/Download:13/0  |  Submit date:2020/03/11
Localization  power-law singularity  trans-scale characteristic  catastrophic rupture  prediction  
大地震的幂律奇异性前兆及预测 期刊论文
国际地震动态, 2019, 期号: 08, 页码: 2-3
Authors:  薛健;  郝圣旺;  杨荣;  连尉平;  张永仙;  卢春生;  柯孚久;  白以龙
View  |  Adobe PDF(927Kb)  |  Favorite  |  View/Download:44/4  |  Submit date:2019/09/12
奇异性指数  灾变破坏  
灾变破坏临界幂律奇异性前兆与预测方法 会议论文
2018年全国固体力学学术会议, 中国黑龙江哈尔滨, 2018年11月23日至25日
Authors:  郝圣旺
View  |  Adobe PDF(316Kb)  |  Favorite  |  View/Download:13/2  |  Submit date:2019/11/21
灾变破坏  临界  幂律奇异性  前兆  预测  
Magnitude and variation of the critical power law exponent and its physical controls 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2018, 卷号: 510, 页码: 552-557
Authors:  Zhou SJ;  Hao SW(郝圣旺);  Elsworth D
View  |  Adobe PDF(338Kb)  |  Favorite  |  View/Download:92/14  |  Submit date:2018/10/30
Critical power law precursor  Failure  Exponent  Magnitude  
The Changeable Power Law Singularity and its Application to Prediction of Catastrophic Rupture in Uniaxial Compressive Tests of Geomedia 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2018, 卷号: 123, 期号: 4, 页码: 2645-2657
Authors:  Xue J(薛健);  Hao SW(郝圣旺);  Wang J(王军);  Ke FJ(柯孚久);  Lu CS(卢春生);  Bai YL(白以龙)
View  |  Adobe PDF(961Kb)  |  Favorite  |  View/Download:152/22  |  Submit date:2018/07/17
Catastrophic Rupture  Power Law Singularity  Power Law Exponent  Prediction Of Rupture  
An evolutionary power spectrum model of fully nonstationary seismic ground motion 期刊论文
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2018, 卷号: 105, 页码: 1-10
Authors:  Wang D;  Fan ZL;  Hao SW(郝圣旺);  Zhao DH
View  |  Adobe PDF(701Kb)  |  Favorite  |  View/Download:46/21  |  Submit date:2018/10/30
Evolutionary power spectral density  Seismic ground motion  Nonstationarity  Parameter identification  Generalized harmonic wavelets  
An accelerating precursor to predict "time-to-failure" in creep and volcanic eruptions 期刊论文
JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH, 2017, 卷号: 343, 页码: 252-262
Authors:  Hao SW(郝圣旺);  Yang, Hang;  Elsworth, Derek;  Hao, SW (reprint author), Yanshan Univ, Sch Civil Engn & Mech, Qinhuangdao, Peoples R China.
View  |  Adobe PDF(2177Kb)  |  Favorite  |  View/Download:65/24  |  Submit date:2017/11/29
Volcanic Eruptions  Time-to-accelerating-failure  Creep  Accelerating Precursor  
灾变破坏的一种单参数前兆及其在破坏时间预测中的应用 会议论文
中国力学大会-2017暨庆祝中国力学学会成立60周年大会(A), 中国北京, 2017-08-13
Authors:  杨航;  郝圣旺
View  |  Adobe PDF(826Kb)  |  Favorite  |  View/Download:25/8  |  Submit date:2018/12/12
临界  前兆  破坏时间  预测  
Scaling law of average failure rate and steady-state rate in rocks 期刊论文
PURE AND APPLIED GEOPHYSICS, 2017, 卷号: 174, 期号: 6, 页码: 2199-2215
Authors:  Hao SW(郝圣旺);  Liu C;  Wang YC;  Chang FQ;  Hao, SW (reprint author), Yanshan Univ, Sch Civil Engn & Mech, Qinhuangdao, Peoples R China.;  Hao, SW (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing, Peoples R China.
View  |  Adobe PDF(5047Kb)  |  Favorite  |  View/Download:88/44  |  Submit date:2017/07/24
Steady Stage  Time-to-failure  Failure Mode  Rock  
The Influence of Boundary Conditions on Modulus Measurement in Uniaxial Compression Tests 期刊论文
EXPERIMENTAL TECHNIQUES, 2017, 卷号: 41, 期号: 3, 页码: 327-330
Authors:  Dong J;  Huan Y(郇勇);  Liu W;  Feng YH(冯义辉);  Dai YJ;  Hao SW(郝圣旺);  Huan, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
View  |  Adobe PDF(2386Kb)  |  Favorite  |  View/Download:161/45  |  Submit date:2017/08/15
Compression Tests  Modulus  Finite Elements Analysis (Fea)  Oblique Contact  Friction