机构

• 长春光学精密机械与物... [3]
• 地质与地球物理研究所 [2]
• 南海海洋研究所 [1]
• 成都山地灾害与环境研... [1]
• 中国科学院大学 [1]
• 武汉岩土力学研究所 [1]
• 更多

采集方式

• OAI收割 [9]
• iSwitch采集 [1]

内容类型

• 期刊论文 [8]
• 会议论文 [2]

发表日期

• 2023 [1]
• 2022 [2]
• 2021 [1]
• 2019 [1]
• 2018 [1]
• 2013 [2]
• 更多

学科主题

• Geochemist... [1]
• Geology [1]
• Oceanograp... [1]

筛选

浏览/检索结果: 共10条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Study on safety assessment methods of gravity anchors based on a simplified mechanical model 期刊论文  OAI收割 FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 11, 期号: -, 页码: - 作者:  Li, Hongru;  Yang, Min;  Yin, Xiaotao   |  收藏  |  浏览/下载：12/0  |  提交时间：2023/08/02 gravity anchor block  anti-overturning stability coefficient  anti-sliding stability coefficient  base stress  ground bearing capacity  deformation stability   A Polygonal Terrain on Southern Martian Polar Cap: Implications for Its Formation Mechanism 期刊论文  OAI收割 REMOTE SENSING, 2022, 卷号: 14, 期号: 22, 页码: 9 作者:  Zhang, Lei;  Lu, Yang;  Zhang, Jinhai   |  收藏  |  浏览/下载：24/0  |  提交时间：2023/03/31 polygonal terrain  Mars  southern polar cap  formation mechanism  gravity-driven plastic deformation and creep   Elastic deformation modeling of series robots with consideration of gravity 期刊论文  OAI收割 Intelligent Service Robotics, 2022, 页码: 1-12 作者:  Hu MW(胡明伟);  Wang HG(王洪光);  Pan XA(潘新安);  Liao, Liangchuang;  Sun, Hongwei   |  收藏  |  浏览/下载：38/0  |  提交时间：2022/06/07 Elastic deformation modeling  Finite element structure method  Gravity  Positioning accuracy  Series robots  Virtual joint method   Episodic Crustal Extension and Contraction Characterizing the Late Mesozoic Tectonics of East China: Evidence From the Jiaodong Peninsula, East China 期刊论文  OAI收割 TECTONICS, 2021, 卷号: 40, 期号: 3, 页码: 36 作者:  Meng, Lingtong;  Lin, Wei   |  收藏  |  浏览/下载：118/0  |  提交时间：2021/10/19 anisotropy of magnetic susceptibility  East China geodynamics  gravity modeling  granitic pluton structural analyses  intracontinental deformation   Influence factors on the seismic behavior and deformation modes of gravity retaining walls 期刊论文  OAI收割 JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 1, 页码: 168-178 作者:  Zhu Hong-wei;  Yao Ling-kan;  Li Jing   |  收藏  |  浏览/下载：41/0  |  提交时间：2020/11/02 Gravity retaining wall  Earthquake action  Seismic behavior  Deformation mode  Shaking table test   Design and analysis for the flexible support structure of high precision lens assembly 期刊论文  OAI收割 OPTIK, 2018, 卷号: 175, 页码: 228-236 作者:  Bao, Zhang;  Yan, Gao   |  收藏  |  浏览/下载：52/0  |  提交时间：2019/08/26 Space telescope  Lens flexible support structure  Gravity deformation  Thermal deformation   Structural design of primary mirror subassembly for space telescope (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan 作者:  Xu H. 收藏  |  浏览/下载：64/0  |  提交时间：2013/03/25 In order to design a large aperture primary mirror with the diameter of 1150 mm  the parameters impacting on gravity deformation of the mirror were analyzed and discussed in detail  including material selection  diameter-thickness ratio  the number of the support points  location selection and lightweight structure  etc. A novel space mirror structure system was put forward  and its back was opened and supported by six points on back. The dynamic and static and thermal characteristics were analyzed based on the finite element method. Analysis results showed the surface figure accuracy reached to RMS 14.5nm under the action of gravity load along the optical axis direction and the first-order natural frequency was 214Hz which met to the designed indexes requirements. (2013) Trans Tech Publications  Switzerland.   Crustal structure and deformation associated with seamount subduction at the north Manila Trench represented by analog and gravity modeling 期刊论文  OAI收割 MARINE GEOPHYSICAL RESEARCH, 2013, 卷号: 34, 期号: 41702, 页码: 393-406 [Li, Fucheng; Sun, Zhen; Wang, Zhangwen] Chinese Acad Sci, Key Lab Marginal Sea Geol, Guangzhou 510301, Guangdong, Peoples R China; [Li, Fucheng; Wang, Zhangwen] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Hu, Dengke] Univ Aberdeen, Sch Geosci, Aberdeen AB243UE, Scotland 收藏  |  浏览/下载：38/0  |  提交时间：2015/01/22 Manila Trench  Structural interpretation  Deformation of upper plate  Crustal structure  Analog modeling  Gravity inversion   Design and optimization of supporting structure for scanning mirror in aviation remote sensor (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China 作者:  Yang H. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 An optical supporting structure is studied to improve its structure stiffness and reduce the rotate error to meet the requirement of aviation remote sensor. A formula to calculate fundamental frequency is proposed using Rayleigh-Ritz method  and a method of is analyzed. By means of OPTISTRUCT software  the maximum fundamental frequency is converted to object function  the deformation under the gravity and the mass are assigned to state variable  wall thicknesses of the structure are converted to design variables. The analysis and test results indicate that the fundamental frequency of designed optical supporting structure has been improved 37.2 Hz from 96.9 Hz  which guarantee the reliability of the sweep mechanism  and the rotate error is 4.89  which is satisfied for the rotate accuracy in plunge angle. The method of optimization has a certain instructional significance for the design of supporting structures in aviation remote sensor. 2011 IEEE.   Gravity changes observed between 2004 and 2009 near the tokai slow-slip area and prospects for detecting fluid flow during future slow-slip events 期刊论文  iSwitch采集 Earth planets and space, 2010, 卷号: 62, 期号: 12, 页码: 905-913 作者:  Tanaka, Yoshiyuki;  Kato, Aitaro;  Sugano, Takayuki;  Fu, Guangyu;  Zhang, Xinlin 收藏  |  浏览/下载：73/0  |  提交时间：2019/05/10 Slow earthquake  Slow slip  Gravity  Fluid  Poroelasticity  Permeability  Subduction zone  Crustal deformation