中国科学院机构知识库网格系统: 检索

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	The Regularity of Stress Shielding in Internal Fixation Characterized by Hydromechanics 期刊论文 OAI收割 JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME, 2022, 卷号: 144, 期号: 4, 页码: 7 作者: Li, Yu; Fei, Han; Wang, Jun; Li, Ting; Feng, Yihui \| 收藏 \| 浏览/下载：99/0 \| 提交时间：2022/05/17 internal fixation of fracture stress shielding characterization method flow distribution of Z-type manifold
	A novel pressure and rate transient analysis model for fracture-caved carbonate reservoirs 期刊论文 OAI收割 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 208, 页码: 16 作者: Du, Xin; Li, Qingyu; Li, Peichao; Xian, Yuxi; Zheng, Yue \| 收藏 \| 浏览/下载：36/0 \| 提交时间：2022/07/04 Fracture-caved carbonate reservoir Pressure transient analysis Rate transient analysis Type curve
	Comments on the mode II fracture from disk-type specimens for rock-type materials 期刊论文 OAI收割 ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 211, 期号: -, 页码: 303-320 作者: Lin, Qing; Ji, Wei-Wei; Pan, Peng-Zhi; Wang, Siqi; Lu, Yunhu \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2020/04/08 Mode II fracture toughness Digital image correlation (DIC) Self-similarity Maximum tangential stress Stress intensity factor Disk-type specimen
	Microseismic monitoring of columnar jointed basalt fracture activity: a trial at the Baihetan Hydropower Station, China 期刊论文 OAI收割 JOURNAL OF SEISMOLOGY, 2014, 卷号: 18, 期号: 4, 页码: 773-793 作者: Hu, Lian-Xing; Chen, Bing-Rui; Li, Qing-Peng; Feng, Xia-Ting; Xiao, Ya-Xun \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2018/06/05 Columnar jointed basalt Relaxation fracture Microseismic monitoring Fracture type Baihetan Hydropower Station
	Zr61Ti2CU25Al12 metallic glass for potential use in dental implants: Biocompatibility assessment by in vitro cellular responses 期刊论文 OAI收割 Materials Science & Engineering C-Materials for Biological Applications, 2013, 卷号: 33, 期号: 4, 页码: 2113-2121 J. Li; L. L. Shi; Z. D. Zhu; Q. He; H. J. Ai; J. Xu 收藏 \| 浏览/下载：43/0 \| 提交时间：2013/12/24 Cytotoxicity Biocompatibility Osteoblast Metallic glass Zirconium osteoblast-like cells human mg-63 osteoblasts collagen type-i titanium-alloys biomedical applications corrosion-resistance fracture-toughness oxidative stress ion release bone
	Implementation of a fast simulation algorithm for terrain based on dynamic LOD (EI CONFERENCE) 会议论文 OAI收割 IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011, Chengdu, China 作者: Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 In-depth study and explore dynamic quad tree rendering of large-scale terrain. Investigated the problems which was urgently to be solved about quad tree. Studied the features and application of dynamic quad tree algorithm and static quad tree algorithm. Analyze and explore the problems about quad tree construction data storage that is significant in modeling removing of the grid back and elimination of T-type fracture. In this study an algorithm based on storage array was proposed on the basis of the previous research to eliminate T-type fracture. The results showed that the new algorithm not only enhance the streamline effect but also increased the rendering speed in the large-scale virtual terrain rendering process. The draw rate was enhanced from 8-10 frames/s up to 20-23 frames/s. 2011 IEEE.
	Microhardness and fracture toughness of < 111 >-oriented pb(zn1/3nb2/3)o-3-pbtio3 single crystal 期刊论文 iSwitch采集 Materials science and engineering a-structural materials properties microstructure and processing, 2008, 卷号: 472, 期号: 1-2, 页码: 353-357 作者: Jin, Min; Xu, Jiayue; Li, Xinhua; Shen, Hui; He, Qingbo 收藏 \| 浏览/下载：51/0 \| 提交时间：2019/05/10 Pznt crystal Vickers' microhardness Fracture toughness Meyer index Crack type
	Fabrication technique of large-scale lightweight SiC space mirror (EI CONFERENCE) 会议论文 OAI收割 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Large Mirrors and Telescopes, July 8, 2007 - July 12, 2007, Chengdu, China 作者: Zhang G.; Zhang G.; Zhang G. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 Silicon carbide (SiC) is a new type candidate material for large-scale lightweight space mirror. Its low thermal distortion high stiffness high optical quality and its dimensional stability are better than other traditional optical substrate materials such as ULE Zerodure Beryllium (Be) and so on. In this paper the lightweight silicon carbide space mirror blank was fabricated by reaction sintering. As a space born mirror material silicon carbide must be an optical grade ceramic. So we prepared the silicon carbide green body with gel-casting method. Then some carbon materials were supplemented into the green body which will bring reaction-sintering with silicon in a vacuum furnace during 1500-1600C ultimately the reaction bonded silicon carbide was made. The diameter of SiC space mirror blank we have made is 680mm. If expanding the size of the vacuum furnace bigger mirror blank can be obtained. The test results show that the mechanical and thermal properties of RB-SiC are excellent with bending strength of 350MPa fracture toughness of 4.1 MPa·m1/2 and coefficient of thermal expansion(CET) of 2.6710-6/K. The surface roughness(RMS) could be better than 3nm.