机构

• 力学研究所 [1]
• 物理研究所 [1]
• 长春光学精密机械与物... [1]
• 武汉岩土力学研究所 [1]
• 近代物理研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2020 [2]
• 2014 [1]
• 2013 [1]
• 2010 [1]

学科主题

• 固体力学::实验固体... [1]

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 Full-field strain evolution and characteristic stress levels of rocks containing a single pre-existing flaw under uniaxial compression 期刊论文  OAI收割 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 卷号: 79, 期号: 6, 页码: 3145-3161 作者:  Liu, Liwang;  Li, Haibo;  Li, Xiaofeng;  Wu, Renjie   |  收藏  |  浏览/下载：28/0  |  提交时间：2021/05/25 Pre-existing flaw  Digital image correlation method  Full-field strain evolution  Characteristic stress levels  Discrete element method   True stress-strain curve extraction from ion-irradiated materials via small tensile, small punch and nanoindentation tests: method development and accuracy/consistency verification 期刊论文  OAI收割 NUCLEAR FUSION, 2020, 卷号: 60, 期号: 5, 页码: 14 作者:  Liu, Haiting;  Ma, Jiawei;  Tang, Ao;  Tang, Jingzhao;  Zhang, Chonghong   |  收藏  |  浏览/下载：71/0  |  提交时间：2022/01/18 ion irradiation  miniaturized mechanical tests  true stress-strain curve  digital image correlation (DIC)  inverse finite element method (iFEM)  indentation size effect (ISE)   Interfacial Residual Stress Analysis of Thermal Spray Coatings by Miniature Ring-Core Cutting Combined with DIC Method 期刊论文  OAI收割 EXPERIMENTAL MECHANICS, 2014, 卷号: 54, 期号: 2, 页码: 127 Zhu, JG; Xie, HM; Li, YJ; Hu, ZX; Luo, Q; Gu, CZ 收藏  |  浏览/下载：28/0  |  提交时间：2015/04/14 Residual stress  Thermal barrier coatings (TBCs)  Focused ion beam (FIB)  Digital image correlation (DIC)  Ring-core cutting method   Recent progress in residual stress measurement techniques 期刊论文  OAI收割 Acta Mechanica Solida Sinica, 2013, 卷号: 26, 期号: 6, 页码: 570-583 作者:  Huang XF(黄先富);  Liu ZW;  Xie HM;  Liu Zhanwei 收藏  |  浏览/下载：29/0  |  提交时间：2014/02/13 residual stress  mechanical release method  hole drilling  moire interferometry  holography  ESPI  digital image correlation   Earth elevation map production and high resolution sensing camera imaging analysis (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Imaging and Multimedia Technology, October 18, 2010 - October 20, 2010, Beijing, China 作者:  Dai L. 收藏  |  浏览/下载：148/0  |  提交时间：2013/03/25 The Earth's digital elevation which impacts space camera imaging has prepared and imaging has analysed. Based on matching error that TDI CCD integral series request of the speed of image motion  statistical experimental methods-Monte Carlo method is used to calculate the distribution histogram of Earth's elevation in image motion compensated model which includes satellite attitude changes  orbital angular rate changes  latitude  longitude and the orbital inclination changes. And then  elevation information of the earth's surface from SRTM is read. Earth elevation map which produced for aerospace electronic cameras is compressed and spliced. It can get elevation data from flash according to the shooting point of latitude and longitude. If elevation data between two data  the ways of searching data uses linear interpolation. Linear interpolation can better meet the rugged mountains and hills changing requests. At last  the deviant framework and camera controller are used to test the character of deviant angle errors  TDI CCD camera simulation system with the material point corresponding to imaging point model is used to analyze the imaging's MTF and mutual correlation similarity measure  simulation system use adding cumulation which TDI CCD imaging exceeded the corresponding pixel horizontal and vertical offset to simulate camera imaging when stability of satellite attitude changes. This process is practicality. It can effectively control the camera memory space  and meet a very good precision TDI CCD camera in the request matches the speed of image motion and imaging. 2010 SPIE.