机构

• 长春光学精密机械与物... [2]
• 武汉岩土力学研究所 [2]
• 合肥物质科学研究院 [2]
• 近代物理研究所 [2]
• 地理科学与资源研究所 [1]
• 上海药物研究所 [1]
• 更多

采集方式

• OAI收割 [13]

内容类型

• 期刊论文 [10]
• 会议论文 [2]
• SCI/SSCI论文 [1]

发表日期

• 2023 [1]
• 2022 [1]
• 2021 [1]
• 2020 [2]
• 2019 [1]
• 2016 [1]
• 更多

学科主题

• Biology [1]
• Cell Biolo... [1]
• Ecology [1]
• Evolutiona... [1]
• Geology [1]
• Neuroscien... [1]
• 更多

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 Application and discussion of the borehole radial deformation method in deep borehole geostress measurement 期刊论文  OAI收割 FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 11 作者:  Han, Zengqiang;  Li, Minghong;  Wang, Chao;  Wang, Jinchao;  Huang, Xiaohua   |  收藏  |  浏览/下载：12/0  |  提交时间：2023/08/02 geostress measurement  borehole radial deformation  stress relief method  micro-optical imaging  deep borehole   Tree-ring evidence of ecological stress memory 期刊论文  OAI收割 PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2022, 卷号: 289, 期号: 1985 作者:  Mu, Yumei;  Lyu, Lixin;  Li, Yan;  Fang, Ouya   |  收藏  |  浏览/下载：24/0  |  提交时间：2024/03/07 stress memory  dendroecology  recovery  resistance  tree radial growth  Tibetan Plateau   Stress Study for Conduction Cooling Superconducting Magnet for Medical Cyclotron SC240 期刊论文  OAI收割 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2021, 卷号: 31 作者:  Du, Shuangsong;  Ding, Kaizhong;  Feng, Changle;  Hu, Rui;  Song, Yuntao   |  收藏  |  浏览/下载：45/0  |  提交时间：2021/11/01 Superconducting magnet  radial stress  hoop stress  premature quench   Radial growth response of Pinus yunnanensis to rising temperature and drought stress on the Yunnan Plateau, southwestern China 期刊论文  OAI收割 FOREST ECOLOGY AND MANAGEMENT, 2020, 卷号: 474, 页码: 1-9 作者:  Shen, Jiayan;  Li, Zongshan;  Gao, Chengjie;  Li, Shuaifeng;  Huang, Xiaobo   |  收藏  |  浏览/下载：57/0  |  提交时间：2021/08/31 Tree radial growth  Warming  Drought stress  P. yunnanensis  Climate zones  Yunnan Plateau   Theory of gyrokinetic velocity moment and its application for zonal flows in a tokamak plasma 期刊论文  OAI收割 NUCLEAR FUSION, 2020, 卷号: 60 作者:  Zhang, Debing;  Xu, Yingfeng;  Dai, Zongliang;  Wang, Shaojie   |  收藏  |  浏览/下载：91/0  |  提交时间：2020/11/26 gyrokinetic theory  scalar invariance  velocity moment  turbulent poloidal Reynolds stress  zonal radial electric field   Numerical investigation on decreasing radial stress in epoxy impregnated REBCO pancake coils by overband 期刊论文  OAI收割 CRYOGENICS, 2019, 卷号: 103, 页码: 6 作者:  Gao, Peifeng;  Wei, Xiao-ping;  Wu, Beimin;  Xin, Canjie;  Liao, Tianfa   |  收藏  |  浏览/下载：10/0  |  提交时间：2022/01/19 Epoxy impregnated REBCO coil  Radial stress  Overband radial build  Degradation  Numerical investigation   A Parametric Study on Overband Radial Build for a REBCO 800-MHz Insert of a 1.3-GHz LTS/HTS NMR Magnet 期刊论文  OAI收割 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2016, 卷号: 26 作者:  Guan, Mingzhi;  Hahn, Seungyong;  Bascunan, Juan;  Wang, Xingzhe;  Gao, Peifeng   |  收藏  |  浏览/下载：95/0  |  提交时间：2018/07/16 Double-pancake coil  effects of overband radial build and winding tension  REBCO insert  parametric study  stress analysis   A hybrid 'FE-Meshless' QUAD4 with continuous nodal stress using radial-polynomial basis functions 期刊论文  OAI收割 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2015, 卷号: 53, 页码: 73-85 作者:  Bi, Ran;  Zheng, Hong;  Yang, Yongtao   |  收藏  |  浏览/下载：23/0  |  提交时间：2018/06/05 Hybrid FE-Meshless methods  Quadrilateral element  Continuous nodal stress  Radial-polynomial basis functions  Mesh distortion   Stand-total tree-ring measurements and forest inventory documented climate-induced forest dynamics in the semi-arid Altai Mountains SCI/SSCI论文  OAI收割 2014 Wu X. C.; Liu H. Y.; He L. B.; Qi Z. H.; Anenkhonov O. A.; Korolyuk A. Y.; Yu Y.; Guo D. L. 收藏  |  浏览/下载：33/0  |  提交时间：2014/12/24 Tree growth  Tree recruitment  Forest age structure  Drought stress  Percentage-growth-change  Larix sibirica Ledeb.  Climate change  central tianshan mountains  change-type drought  northwestern china  radial-growth  global-change  pinus-sylvestris  steppe ecotone  die-off  variability  gradient   Brazing RB-SiC used in large aperture space optical system (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Materials and Products Manufacturing Technology, ICMPMT 2011, October 28, 2011 - October 30, 2011, Chengdu, China Zhang B.; Zhang Z. 收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25 Because of the sic material's superior optical characteristic  machine characteristic and hot characteristic  it becomes currently the space big aperture reflector choose firstly1. For larger aperture sic mirror  it is not economical and safe to make the monolithic body directly 2  3. The SiC mirror brazed assembly with several segments can solve these problems. In this paper  one 600 mm sic plane mirror as demonstration welded with 3 radial segments is roughly grinded to the required figure at first  then the mirror is finely grinded and polished by the technology of CCOS  the mirror figure error is less than 1/20 ( = 632.8nm) in RMS finally. The problems of the preferential removal near braze joint are solved. The methods of reducing the residual stress of mirror are discussed. At last  some measurements and experiments are carried on  and the results conclude that the brazed SiC mirror can meet the requirement of large aperture optical systems. (2011) Trans Tech Publications.