中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共9条，第1-9条 帮助

条数/页： 排序方式：
Effects of loading frequency on fatigue behavior of metallic materials-A literature review 期刊论文  OAI收割
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023
作者:  Hong YS(洪友士);  Hu, Yuanpei;  Zhao, Aiguo
  |  收藏  |  浏览/下载：45/0  |  提交时间：2023/06/15
Assessment of dynamic mode-I delamination driving force in double cantilever beam tests for fiber-reinforced polymer composite and adhesive materials 期刊论文  OAI收割
COMPOSITES SCIENCE AND TECHNOLOGY, 2022, 卷号: 228, 页码: 109632
作者:  Chen TY(陈天宇);  Liu, Yiding;  Harvey, Christopher M.;  Zhang K(张坤);  Wang, Simon
  |  收藏  |  浏览/下载：42/0  |  提交时间：2022/10/23
Effect of real-time high temperature and loading rate on mode I fracture toughness of granite 期刊论文  OAI收割
GEOTHERMAL ENERGY, 2022, 卷号: 10, 期号: 1, 页码: -
作者:  Yang, Ke;  Zhang, Fan;  Meng, Fan-zhen;  Hu, Da-wei;  Tan, Xian-feng
  |  收藏  |  浏览/下载：5/0  |  提交时间：2023/08/02
Investigation on the quasi-static mechanical properties and dynamic compressive behaviors of ultra-high performance concrete with crumbed rubber powders 期刊论文  OAI收割
MATERIALS AND STRUCTURES, 2022, 卷号: 55, 期号: 3, 页码: 16
作者:  Li, Hongliang;  Tu, Huan;  Weng, Yiwei
  |  收藏  |  浏览/下载：62/0  |  提交时间：2022/05/17
Crack growth rates and microstructure feature of initiation region for very-high-cycle fatigue of a high-strength steel 期刊论文  OAI收割
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2018, 卷号: 41, 期号: 8, 页码: 1717-1732
作者:  Hu YP(胡远培);  Sun CQ(孙成奇);  Hong YS(洪友士)
  |  收藏  |  浏览/下载：68/0  |  提交时间：2018/10/30
Inorganic Ligand Thiosulfate-Capped Quantum Dots for Efficient Quantum Dot Sensitized Solar Cells 期刊论文  OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2017, 卷号: 9, 期号: 22, 页码: 18936-18944
作者:  Ren, Zhenwei;  Yu, Juan;  Pan, Zhenxiao;  Wang, Jizheng;  Zhong, Xinhua
  |  收藏  |  浏览/下载：29/0  |  提交时间：2018/04/10
Nitrate removal from tail water by integrated vertical-flow constructed wetlands at a high hydraulic loading rate 期刊论文  OAI收割
DESALINATION AND WATER TREATMENT, 2013, 卷号: 51, 期号: 31-33, 页码: 6031-6037
作者:  Chang, Jun-jun;  Wu, Su-qing;  Dai, Yanran;  Wu, Zhen-bin;  Liang, Wei
收藏  |  浏览/下载：27/0  |  提交时间：2014/01/06
LABTM control system based on FPGA (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:  Wang Y.;  Yu P.;  Yu P.;  Wang Y.;  Wang Y.
收藏  |  浏览/下载：153/0  |  提交时间：2013/03/25
This paper presents the digital PI control method for design and simulation of a high precision limited angle brushless torque motor control system in Field Programmable Gate Array device (FPGA). The direct drive structures which are widely applied in many servo control fields. Matlab Xilinx System GeneratorR toolbox based on Fixed-Point Arithmetic is used to design the digital PI controller using DSP architecture  plot the responses of the control system and generate the VHDL source code. The control system model consists of a digital PI  a real LABTM  and a real absolute Inductosyn  encoder to rpm and position blocks. Through loading generated codes in process of the simulation that built by the digital discrete model  it is verified that the rising time of current loop is only 1.2ms  and rate loop is 8ms  overshoot is rarely 4.2%. Finally  the comprehensive positioning accuracy of system can reach up to 5 arc sec  and the rate jitter achieves 5% with the 4 arc sec accuracy absolute Inductosyn. (2013) Trans Tech Publications  Switzerland.  
Origin of pulverized rocks during earthquake fault rupture 期刊论文  OAI收割
Journal of Geophysical Research-Solid Earth, 2011, 卷号: 116, 页码: B06309
作者:  Yuan FP(袁福平);  Prakash V;  Tullis T
收藏  |  浏览/下载：27/0  |  提交时间：2012/04/01