ORIENTATIONS

作品数：87被引量：83H指数：5
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相关领域：理学更多>>
相关作者：余婷潘瑞王雪严华胡振芃更多>>
相关机构：广西外国语学院青海师范大学上海外国语大学中国科学技术大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Nonlinear Time History Analysis for the Different Column Orientations under Seismic Wave Synthetic Approach
《World Journal of Engineering and Technology》2024年第3期587-616,共30页Mo Shi Peng Wang Xiaoyan Xu Yeol Choi 
The significant impact of earthquakes on human lives and the built environment underscores the extensive human and economic losses caused by structural collapses. Over the years, researchers have focused on improving ...
关键词：Nonlinear Time History Analysis Nonlinear Dynamic Analysis Seismic Wave Synthetic Seismic Restraint RC Frame Structure Column Orientation 
Effect of height-diameter ratio on the mechanical characteristics of shale with different bedding orientations
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2482-2502,共21页Yide Guo Xibing Li Linqi Huang 
funded by the National Natural Science Foundation of China(Grant Nos.51927808,52174098 and 52374151).
Geological exploration cores obtained from shale gas wells several kilometers deep often show different height-diameter ratios(H/D)because of complex geological conditions(core disking or developed fractures),which ma...
关键词：Geological cores Multi-cluster hydraulic fracturing Height-diameter ratio Longmaxi shale Uniaxial compression test 
Analysis of the mechanism of orientations evolution during hot rolling and mechanical properties of TiBw/TA15 composites based on crystal plasticity finite element model
《Journal of Materials Science & Technology》2023年第36期137-151,共15页Zhenlun Li Qingxin Kang Xiaochong Sui Xunhu Xu Liqiang Zhan Guofeng Wang 
supported by the National Natural Science Foun-dation of China(Grant No.51875122).
An in-depth understanding of the crystal orientation evolution during hot rolling of TiB whisker(TiBw)/TA15 composites and the anisotropy of the as-rolled plates can help fully utilize the material proper-ties.In this...
关键词：TiBw/TA15 composites Crystal plasticity finite element model ORIENTATION ANISOTROPIC Slip mode 
Dual-point noncoaxial rotational Doppler effect towards synthetic OAM light fields for real-time rotating axis detection被引量：1
《Light(Advanced Manufacturing)》2023年第4期10-20,共11页Yanxiang Zhang Zijing Zhang Han Lin Zhongquan Nie Rui Feng Yuan Zhao Baohua Jia 
supported by the National Natural Science Foundation of China(Grant Nos.62075049 and 11974258);the Fundamental Research Funds for the Central Universities(FRFCU5710050722,FRFCU5770500522,FRFCU9803502223,and 2023FRFK06007);supported by the Australian Research Council Centre of Excellence(CE230100006).
Probing the axis of a rotator is important in astrophysics,aerospace,manufacturing,machinery,automation,and virtual reality,etc.Existing optical solutions commonly require multiple sequential measurements via symmetry...
关键词：Rotational Doppler effect Rotating axis orientations Real-time detection Orbital angular momentum Optical vortices 
A non-contact measurement method for rock mass discontinuity orientations by smartphone
《Journal of Rock Mechanics and Geotechnical Engineering》2023年第11期2892-2900,共9页Kejing Chen Qinghui Jiang 
supported by the National Natural Science Foundation of China(Grant No.51769014),which is gratefully acknowledged.
Smartphones are usually packed with a large number of features.An increasing number of researchers are paying attention to the technological capabilities of smartphones,which is a new topic and research interest.This ...
关键词：PHOTOGRAMMETRY Discontinuity orientation SMARTPHONE Square target Three-dimensional cloud points model 
Effect of Particle Orientation on Heat Transfer in Arrays of Prolate Particles
《Computer Modeling in Engineering & Sciences》2023年第8期1509-1526,共18页Romana Basit Xinyang Li Zheqing Huang Qiang Zhou 
supported by the HPC Platform of Xi’an Jiaotong University;support by the Natural Science Foundation of China (21978228,22078255);support by Shaanxi Creative Talents Promotion Plan-Technological Innovation Team (2019TD-039);the Fundamental Research Funds for the Central Universities (Creative Team Plan No.cxtd2017004 in Xi’an Jiaotong University);the China Scholarship Council (CSC,2017GXZ021009).
Direct Numerical Simulations have been carried out to study the forced convection heat transfer of flow through fixed prolate particles for a variety of aspect ratios ar={5/4,5/3,5/1}with Reynolds number(Re)up to 100....
关键词：Direct Numerical Simulation heat transfer lattice Boltzmann method particle orientations prolate particles 
Hemodynamics in renal arteries with partial coverage after endovascular aneurysm repair affected by renal orientations
《Medicine in Novel Technology and Devices》2023年第2期81-90,共10页Jun Wen Xinhui Liu Jianguo Lei Jiarong Wang Xiyang Chen Tinghui Zheng Ding Yuan 
This study was supported in part by the Applying Basic Research Project of Sichuan Province,China[No.2022NSFSC1369];Sichuan Foundation of Science and Technology[No.2020YFS0247];Sichuan Medical Research Youth Innovation Project[No.Q21075];the National Natural Science Foundation of China[No.11802253].
Endovascular aortic repair(EVAR)has been increasingly used to treat abdominal aortic aneurysm(AAA)due to its lower mortality and shorter recovery time.However,the complications caused by renal artery coverage remained...
关键词：HEMODYNAMICS ORIENTATION FOLLOW-UP Numerical simulation Renal artery 
Thermal expansion behavior of sintered Nd–Fe–B magnets with different Co contents and orientations
《Chinese Physics B》2023年第5期573-579,共7页孟睿阳 徐吉元 张家滕 刘静 方以坤 董生智 李卫 
the National Key Research and Development Program of China (Grant No. 2021YFB3502900);the National Natural Science Foundation of China (Grant No. 51871063);the Key Technology Research and Development Program of Shandong Province, China (Grant No. 2019JZZY020210);the Major Projects in Inner Mongolia Autonomous Region, China。
The thermal expansion behavior of sintered Nd–Fe–B magnets is a crucial parameter for production and application.However, this aspect has not been thoroughly investigated. In this study, three different sintered Nd...
关键词：thermal expansion sintered Nd–Fe–B magnets ORIENTATION Co content 
Effect of seed orientations on crystallographic texture control in faceted Al2O3/YAG eutectic ceramic during directional solidification被引量：2
《Journal of Materials Science & Technology》2023年第15期86-101,共16页Yuan Liu Haijun Su Zhonglin Shen Di Zhao Yinuo Guo Shanding Li Min Guo Lin Liu Hengzhi Fu 
supported by the National Natural Science Foundation of China(Nos.52130204,52174376 and 51822405);the Guangdong Basic and Applied Basic Research Foundation(No.21201910250000848);the Science and Technology Innovation Team Plan of Shaan Xi Province(No.2021TD-17);the Joint Research Funds of the Department of Science&Technology of Shaanxi Province and NPU(No.2020GXLH-Z-024);The Youth Innovation Team of Shaanxi Universities,the Key R&D Program of Shaanxi Province(No.2019ZDLGY 04-04);the Fundamental Research Funds for the Central Universities(No.D5000210902);the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University(Nos.CX2021056,CX2021066 and CX2022033),China.
Crystallographic texture control is a major challenge in directionally solidified multiphase eutectic ceramics with complex faceted growth characteristics.In this study,the Czochralski(CZ)technique is proposed to prep...
关键词：Seeding method Directional solidification Al_(2)O_(3)/YAG eutectic single crystal ceramic Crystallographic orientation 
Effects of swirl and hot streak on thermal performances of a high-pressure turbine被引量：1
《Chinese Journal of Aeronautics》2023年第5期250-267,共18页Shenghui ZHANG Shuiting DING Peng LIU Tian QIU 
funded by the National Science Foundation of China(No.61890923);the National Science and Technology Major Project,China(No.J2019-VIII-0001-0162).
Advanced civil aero-engines tend to adopt lean burn combustors to meet emission requirements.The exit of a lean burn combustor experiences highly non-uniformities in both temperature(Hot Streak,HS)and flow(swirl).This...
关键词：High-pressure turbine Hot streak Thermal performances SWIRL ORIENTATIONS VORTEX 
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