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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Research on multi-frequency ultrasonic scanning detecting technology of cavity in the test borehole 期刊论文 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: 16 作者:  Wang, Jinchao;  Wang, Chuanying;  Huang, Xiaohua;  Zou, Junpeng 收藏  |  浏览/下载：16/0  |  提交时间：2021/05/25 Multi-frequency ultrasound  Cavity  Rock velocity  Structural plane  Stability   A proposed method for mathematical quantitative description of fractures from borehole wall images 期刊论文 IOP Conference Series: Earth and Environmental Science, 2020, 卷号: 570, 期号: 4 作者:  Han,Zengqiang;  Wang,Chuanying;  Jiao,Yuyong;  Wang,Chao;  Wang,Jinchao 收藏  |  浏览/下载：19/0  |  提交时间：2021/05/25 In-situ stress measurement technology and field application based on micro-optical imaging measurement method 期刊论文 IOP Conference Series: Earth and Environmental Science, 2020, 卷号: 570, 期号: 4 作者:  Wang,Yiteng;  Wang,Chuanying;  Han,Zengqiang;  Wang,Chao;  Hao,Haiyang 收藏  |  浏览/下载：18/0  |  提交时间：2021/05/25 Linear and quadratic magnetoresistance in the semimetal SiP2 期刊论文 PHYSICAL REVIEW B, 2020, 卷号: 102 作者:  Zhou, Yuxing;  Lou, Zhefeng;  Zhang, ShengNan;  Chen, Huancheng;  Chen, Qin 收藏  |  浏览/下载：32/0  |  提交时间：2020/11/30 Multi-frequency ultrasonic underground cavity scanning detection technology in borehole 期刊论文 MEASUREMENT, 2020, 卷号: 161, 页码: 12 作者:  Wang, Jinchao;  Wang, Chuanying;  Han, Zengqiang 收藏  |  浏览/下载：12/0  |  提交时间：2021/05/25 Multi-frequency ultrasound  Underground cavity  Ultrasonic scanning  Frequency response  Contour shape   Characteristic Parameters Extraction Method of Hidden Karst Cave from Borehole Radar Signal 期刊论文 INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 8, 页码: 11 作者:  Wang, Jinchao;  Wang, Chuanying;  Han, Zengqiang;  Zou, Xianjian;  Wang, Yiteng 收藏  |  浏览/下载：18/0  |  提交时间：2021/05/25 Borehole radar  Hidden cave  Edge detection  Cave scale  Dielectric constant   Study of hidden structure detection for tunnel surrounding rock with pulse reflection method 期刊论文 MEASUREMENT, 2020, 卷号: 159, 页码: 14 作者:  Wang, Jinchao;  Wang, Chuanying;  Han, Zengqiang;  Jiao, Yuyong;  Zou, Junpeng 收藏  |  浏览/下载：22/0  |  提交时间：2021/05/25 Tunnel engineering  Concealed structure  Structure detection  Pulse reflection method  3D imaging  Characteristic parameters   Borehole Cross-Sectional Shape Analysis under in Situ Stress 期刊论文 INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 6, 页码: 6 作者:  Han, Zengqiang;  Wang, Chuanying;  Wang, Yiteng;  Wang, Chao 收藏  |  浏览/下载：11/0  |  提交时间：2021/05/25 Borehole geometrical shape  Stress relief method  In situ stress  Ellipse shape parameters   Magnetotransport signatures of Weyl physics and discrete scale invariance in the elemental semiconductor tellurium 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117 作者:  Zhang, Nan;  Zhao, Gan;  Li, Lin;  Wang, Pengdong;  Xie, Lin 收藏  |  浏览/下载：24/0  |  提交时间：2020/11/26 Weyl semiconductor  tellurium  negative longitudinal magnetoresistance  planar Hall effect  log-periodic oscillations   Direct experimental evidence of physical origin of electronic phase separation in manganites 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117 作者:  Miao, Tian;  Deng, Lina;  Yang, Wenting;  Ni, Jinyang;  Zheng, Changlin 收藏  |  浏览/下载：36/0  |  提交时间：2020/11/26 electronic phase separation  manganites  tricolor superlattice  chemical ordering