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30条，第1-10条 帮助

条数/页： 排序方式：
The timing and structure of the 8.2 ka event revealed through high-resolution speleothem records from northwestern Madagascar 期刊论文  OAI收割
QUATERNARY SCIENCE REVIEWS, 2021, 卷号: 268, 页码: 9
作者:  Duan, Pengzhen;  Li, Hanying;  Sinha, Ashish;  Voarintsoa, Ny Riavo G.;  Kathayat, Gayatri
  |  收藏  |  浏览/下载：49/0  |  提交时间：2021/12/07
Low cycle fatigue and high cycle fatigue of K4750 Ni-based superalloy at 600 degrees C: Analysis of fracture behavior and deformation mechanism 期刊论文  OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 820, 页码: 13
作者:  Hou, Kunlei;  Ou, Meiqiong;  Wang, Min;  Hao, Xianchao;  Ma, Yingche
  |  收藏  |  浏览/下载：44/0  |  提交时间：2021/10/15
Changes in the population structure of Calanus sinicus during summer–autumn in the southern Yellow Sea CNKI期刊论文  OAI收割
2019
作者:  Yongqiang Shi;  Song Sun;  Chaolun Li;  Guangtao Zhang;  Bo Yang
  |  收藏  |  浏览/下载：6/0  |  提交时间：2024/12/18
Assessing integrated water use and wastewater treatment systems in China: A mixed network structure two-stage SBM DEA model 期刊论文  OAI收割
JOURNAL OF CLEANER PRODUCTION, 2018, 卷号: 185, 页码: 533-546
作者:  Zhou, Xiaoyang;  Luo, Rui;  Yao, Liming;  Cao, Shan;  Wang, Shouyang
  |  收藏  |  浏览/下载：56/0  |  提交时间：2018/07/30
Progress and prospect of research on forest landscape model SCI/SSCI论文  OAI收割
2015
作者:  Dai E. F.;  Wu, Z.;  Wang, X. F.;  Fu, H.;  Xi, W. M.
收藏  |  浏览/下载：38/0  |  提交时间：2015/12/09
Exotic Reaction Front Migration and Stage Structure in Lithiated Silicon Nanowires 期刊论文  OAI收割
ACS NANO, 2014, 卷号: 8, 期号: 8, 页码: 8249
Wang, LF; Liu, DH; Yang, SZ; Tian, XZ; Zhang, GY; Wang, WL; Wang, EG; Xu, Z; Bai, XD
收藏  |  浏览/下载：108/0  |  提交时间：2015/04/14
Effect of crystallographic orientation and grain boundary character on fatigue cracking behaviors of coaxial copper bicrystals 期刊论文  OAI收割
Acta Materialia, 2013, 卷号: 61, 期号: 2, 页码: 425-438
L. L. Li; P. Zhang; Z. J. Zhang; Z. F. Zhang
收藏  |  浏览/下载：22/0  |  提交时间：2013/12/24
Efficient estimation of seemingly unrelated additive nonparametric regression models 期刊论文  OAI收割
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2013, 卷号: 26, 期号: 4, 页码: 595-608
作者:  Yuan Yuan;  You Jinhong;  Zhou Yong
  |  收藏  |  浏览/下载：29/0  |  提交时间：2021/01/14
Research on load-bearing characteristics of precision air-bearing rotary stage (EI CONFERENCE) 会议论文  OAI收割
3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012, March 27, 2012 - March 29, 2012, Xiamen, China
作者:  Wang L.;  Wang L.;  Wang L.;  Lin J.
收藏  |  浏览/下载：117/0  |  提交时间：2013/03/25
Air-bearing is a core component of air-bearing rotary stage. The weakness that the air-bearing has the low load capacity and stiffness has been concerned about by domestic and foreign scholars. So how to improve the load capacity and stiffness has become a serious problem. In order to improve the load capacity and stiffness of the air-bearing rotary stage  in this paper  we improved structure of Zhang Wenjie and others' high-precision direct-drive air-bearing rotary stage. The gas film of air-bearing has been meshed by GAMBIT software  and we use FLUENT software to obtain the carrying capacity features of the gas film. Finally  the structural static force of the precision air-bearing rotary stage will be analyzed by ANSYS software. The analysis results show that: the structural design of the precision air-bearing rotary stage is reasonable  and this structure can provide a larger range of loads. Even in heavy load conditions  a larger deformation will not occur any more. It has a good practical value  and also can be widely used in high precision equipments. (2012) Trans Tech Publications.  
Global stability of a stage-structured epidemic model with a nonlinear incidence 期刊论文  OAI收割
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 214, 期号: 1, 页码: 73-82
作者:  Cai, Li-Ming;  Li, Xue-Zhi;  Ghosh, Mini
  |  收藏  |  浏览/下载：26/0  |  提交时间：2018/07/30