机构

• 长春光学精密机械与物... [5]
• 武汉岩土力学研究所 [4]
• 力学研究所 [1]
• 新疆理化技术研究所 [1]
• 合肥物质科学研究院 [1]
• 工程热物理研究所 [1]
• 更多

采集方式

• OAI收割 [13]

内容类型

• 期刊论文 [7]
• 会议论文 [6]

发表日期

• 2025 [2]
• 2022 [1]
• 2021 [3]
• 2016 [2]
• 2013 [1]
• 2012 [3]
• 更多

学科主题

• Engineerin... [1]
• Mechanics [1]

筛选

浏览/检索结果: 共13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 True triaxial modeling test of high-sidewall underground caverns subjected to dynamic disturbances 期刊论文  OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2025, 卷号: 17, 期号: 4, 页码: 2109-2132 作者:  Zhang, Chuanqing   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 High-sidewall underground cavern  Modeling test  Coupling effect of dynamic and static loads  Incident wave  Response characteristics  Risk coefficient   Study of failure characteristics of cavern surrounding rock mass based on dynamic disturbance true triaxial modeling test 期刊论文  OAI收割 ENGINEERING FAILURE ANALYSIS, 2025, 卷号: 171, 页码: 23 作者:  Ye, Jinping;  Zhang, Chuanqing;  Zhang, Chunsheng;  Liu, Ning;  Zhang, Qiangqiang   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 Combined action of dynamic and static load  True triaxial modeling test  Strain brick  Acoustic emission (AE)  Failure characteristics  High-sidewall cavern   Experimental and numerical study on failure characteristics and mechanism of coal under different quasi-static loading rates 期刊论文  OAI收割 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 121, 期号: -, 页码: - 作者:  Liu, Xuewei;  Chen, Haixiao;  Liu, Bin;  Deng, Wei;  Liu, Quansheng   |  收藏  |  浏览/下载：14/0  |  提交时间：2023/08/02 Failure characteristics  Coal  Uniaxial compression  Quasi-static loading  PFC   Post-fatigue properties of high-strength concrete subjected to coupled 3D fatigue-static loading 期刊论文  OAI收割 CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 306, 页码: 15 作者:  Yang, Fujian;  Hu, Dawei;  Zhou, Hui;  Teng, Mao;  Lan, Meili   |  收藏  |  浏览/下载：101/0  |  提交时间：2022/01/05 Post-fatigue characteristics  High-strength concrete  Coupled 3D fatigue-static loading  Physico-mechanical properties  Fatigue damage model  Empirical prediction model   Analysis of static and dynamic characteristics of aerostatic bearing with reflux orifices 期刊论文  OAI收割 INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2021 作者:  Chen, Shixiong;  Zhang, Qiyong;  Fu, Bao;  Liu, Zhifan;  Li, Shanshan   |  收藏  |  浏览/下载：45/0  |  提交时间：2021/09/06 Aerostatic bearing  Reflux orifice  Damping factor  Static characteristics  Dynamic characteristics   Radiation Effects and Mechanisms on Switching Characteristics of Silicon Carbide Power MOSFETs 期刊论文  OAI收割 JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, 2021, 卷号: 16, 期号: 9, 页码: 1423-1429 作者:  Feng, HN (Feng, Haonan) [1] , [2] , [3];  Yang, S (Yang, Sheng) [1] , [2] , [3];  Liang, XW (Liang, Xiaowen) [1] , [2] , [3];  Zhang, D (Zhang, Dan) [1] , [2] , [3];  Pu, XJ (Pu, Xiaojuan) [1] , [2] , [3]   |  收藏  |  浏览/下载：49/0  |  提交时间：2022/03/24 SiC Power MOSFETs  Switching Characteristics  Total Ionizing Dose (TID) Effect  Static Characteristic  Parasitic Capacitance   Effect of the Uneven Circumferential Blade Space on the Performance of Small Axial Flow Fan 期刊论文  OAI收割 2016 作者:  Liu, Y., Lin, Z., Lin, P. F., Jin, Y. Z., Setoguchi, T. and Kim, H. D. 收藏  |  浏览/下载：35/0  |  提交时间：2017/05/27 small axial flow fan uneven circumferential blade space static characteristics discrete noise broadband noise noise-reduction modulation rotor   The effects of air vitiation on the supersonic turbulent channel flow using direct numerical simulation 会议论文  OAI收割 52nd AIAA/SAE/ASEE Joint Propulsion Conference, 2016, Salt Lake City, UT, United states, July 25, 2016 - July 27, 2016 作者:  Chen XP;  Li XP(李晓鹏);  Dou HS 收藏  |  浏览/下载：49/0  |  提交时间：2017/05/05 Mass fraction  Mean velocities  Nondimensional  Reynolds analogy  Static temperature  Statistical characteristics  Temperature correlation  Turbulent channel flows   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：66/0  |  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.   A simple and fast moving object segmentation based on H.264 compressed domain information (EI CONFERENCE) 会议论文  OAI收割 4th International Conference on Computational and Information Sciences, ICCIS 2012, August 17, 2012 - August 19, 2012, Chongqing, China 作者:  Chen X.;  Chen X.;  Chen X.;  Sun L. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 The paper presents a simple and fast approach for moving object segmentation based on H.264 compressed domain information for the application of indoor video surveillance with static camera. Due to the characteristics of indoor video surveillance  the proposed method of segmentation avoids complicated background model like Gaussian Mixture background model. On the contrary  it chooses some simple information like the type of Macroblock  etc.. Experimental results of several specific H.264 compressed video sequences demonstrate the good segmentation quality of the proposed approach. 2012 IEEE.