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浏览/检索结果: 共3条，第1-3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：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Imaging opening-mode fracture in sandstone under three-point bending: A direct identification of the fracture process zone and traction-free crack based on cohesive zone model 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 136, 页码: 22 作者:  Lin, Qing;  Wang, Siqi;  Pan, Peng-Zhi;  Bian, Xin;  Lu, Yunhu 收藏  |  浏览/下载：17/0  |  提交时间：2021/05/25 Opening-mode fracture  Acoustic emission (AE)  Digital image correlation (DIC)  Cohesive zone model  Fracture process zone (FPZ)  Traction-free crack   Geometric morphometric analysis of Protoconites minor from the Cambrian (Terreneuvian) Yanjiahe Formation in Three Gorges, South China 期刊论文 PALAEONTOLOGIA ELECTRONICA, 2020, 卷号: 23, 期号: 3, 页码: 21 作者:  Guo, Junfeng;  Chen, Yanlong;  Song, Zuchen;  Zhang, Zhifei;  Qiang, Yaqin 收藏  |  浏览/下载：14/0  |  提交时间：2021/03/09 Terreneuvian  Yanjiahe Biota  Protoconites minor  geometric morphometrics  morphospace   Rapid identification of landslide, collapse and crack based on low-altitude remote sensing image of UAV 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 12, 页码: 2915-2928 作者:  Lian Xu-gang;  Li Zou-jun;  Yuan Hong-yan;  Liu Ji-bo;  Zhang Yan-jun 收藏  |  浏览/下载：7/0  |  提交时间：2023/02/17 UAV  Low altitude remote sensing image  Geological hazards  Identification method