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Superb strength and ductility balance of a Co-free medium-entropy alloy with dual heterogeneous structures
《Journal of Materials Science & Technology》2022年第3期197-204,共8页Wenjie Lu Kang Yan Xian Luo Yuetang Wang Le Hou Pengtao Li Bin Huang Yanqing Yang 
financial supports of the National Natural Science Foundation of China(No.51901184);Natural Science Foundation of Shaanxi Province(2021JM-061);the 2020 Space Science and Technology Foundation of China
In present work,we successfully fabricated a novel Co-free non-equiatomic Ni_(46)Cr_(23)Fe_(23)Al_(4)Ti_(4)mediumentropy alloy with dual heterogeneous structures,i.e.three-levels grain structures and heterogeneous L1;...
关键词：Dual heterogeneous structures Medium-entropy alloy CO-FREE Strength-ductility synergy properties 
Syntheses and Crystal Structures of Di-, Tri- and Tetra-nuclear Cobalt(II)-Lanthanide(III) Carboxylate Complexes
《Chinese Journal of Structural Chemistry》2001年第2期112-119,共8页崔勇 郑发鲲 等 
theNaturalScienceFoundationofChinaandFujianProvince
关键词：lanthanide complexes cobalt complexes carboxylate complexes SYNTHESES crystal structures 
Analysis of Spatial Data Structures for Proximity Detection被引量：1
《Tsinghua Science and Technology》2008年第S1期102-107,共6页Anupreet Walia Jochen Teizer 
the USA National Science Foundation (NSF)
Construction is a dangerous business. According to statistics, in every of the past thirteen years more than 1000 workers died in the USA construction industry. In order to minimize the overall number of these inciden...
关键词：proximity detection REAL-TIME resource tracking SAFETY spatial data structures work zones 
SHAKEDOWN ANALYSIS OF SHELL STRUCTURES OF KINEMATIC HARDENING MATERIALS
《Applied Mathematics and Mechanics(English Edition)》1989年第11期1019-1027,共9页金永杰 赵小津 
It is of great practical importance to analyze the shakedown of shell structures under cyclic loading, especially of those made of strain hardening materials.In this paper, same further understanding of the shakedown ...
关键词：SHAKEDOWN ANALYSIS OF SHELL STRUCTURES OF KINEMATIC HARDENING MATERIALS 
Large-eddy Simulation of Near-field Dynamics in a Particle-laden Round Turbulent Jet被引量：3
《Chinese Journal of Aeronautics》2010年第2期162-169,共8页王兵 张会强 王希麟 
National Natural Science Foundation of China (50706021);Ph.D.Programs Foundation of Ministry of Education of China (20070003018);TNList Cross-discipline Foundation
This article investigates the near-field dynamics in a particle-laden round turbulent jet in a large-eddy simulation （LES）. A point-force two-way coupling model is adopted in the simulation to reveal the particle mo...
关键词：large-eddy simulation particle-laden jet turbulence structures jet near-fields two-way coupling 
Laminar Flame Structure-Dependent Exergy Destruction Behavior at Auto-Ignition Time Scale:A Case Study of Dimethyl Ether(DME)
《Journal of Thermal Science》2024年第4期1257-1271,共15页WU Honghuan HUANG Wenlin ZHAO Hao SUN Wuchuan HUANG Zuohua ZHANG Yingjia 
supported by the National Natural Science Foundation of China(51888103 and U2141203);the National Science and Technology Major Project(Grants No.J2019-Ⅲ-0004-0047 and 2021-JCJQ-ZD-062-12)。
Hybrid deflagration/auto-ignition flame structures coexist in the combustion of advanced engines.Decoupling exergy destruction caused by different irreversible processes under varied flame regimes is thus important fo...
关键词：exergy destruction flame structures entropy generation low-temperature chemistry DME 
掺硅粉水泥与硅质集料界面结构的初步探讨
《东北林业大学学报》1993年第2期89-93,共5页韦文 宋金恒 
通过一系列实验数据和曲线说明,掺硅粉水泥与集料的界面结构有所变化,并闸述了变化的原因。实验结果表明:掺硅粉水泥与集料胶结的粘结强度高于硅酸盐水泥与集料胶结的粘结强度;界面区的最薄弱层并不在界面表层,而是在距界面十几微米处。
关键词：水泥 界面结构 硬度 
A preliminary exploration of the mechanism for the occurrence of two types of various magnetic structures in the magnetotail被引量：4
《Chinese Science Bulletin》2001年第12期981-986,共6页JIN Shuping HU Xianpeng GUI Hailong LIU Zhenxing PU Zuyin B.Wilken 
This work was supported by the National Natural Science Foundation of China (Grant Nos. 49874035 and 49834040); and the Space Physics Fund of the First-rate University Program.
As well known, the magnetic cross-tail component By in the magnetotail is in direct proportion to the in-terplanetary magnetic field (IMF) By component. And the polarity of IMF and plasmoid / flux rope By components d...
关键词：magnetospheric SUBSTORM MAGNETIC cross-tail component By plasmoid-like structures nonsteady MAGNETIC reconnection. 
Reiki as a Communication Process:Between Philosophic Concepts and Experimental Application
《Journal of Philosophy Study》2023年第10期416-429,共14页Florin Gaiseanu Ana-Maria Gaiseanu 
The main purpose of this paper is to analyze and provide reliable solutions to the Reiki application technique,starting from the fundamental principles expressed by the Reiki origin philosophy,which are proved to be i...
关键词：Reiki philosophy experimental application informational model/system info-communication living structures mind/body/consciousness cognitive centers info-transferring/communication stream right/compatible info-connection Ro-Reiki version 
Effects of coarse riblets on air flow structures over a slender delta wing using particle image velocimetry被引量：2
《Chinese Journal of Aeronautics》2019年第6期1367-1379,共13页Mahdi NILI-AHMADABADI Omid NEMATOLLAHI Kyung Chun KIM 
supported by the Brain Pool Program through the Korean Federation of Science and Technology Societies (KOFST), which is funded by the Ministry of Science, ICT and Future Planning;provided by the National Research Foundation of Korea (NRF) grant, which is funded by the Korean government (MSIT) (Nos. 2011-0030013, 2018R1A2B2007117 and NRF-2017K1A3A1A30084513)
This research investigates the aerodynamic performance and flow characteristics of a delta wing with 65° sweep angle and with coarse axial riblets,and then compares with that of a smooth-surface delta wing.Particle I...
关键词：Aerodynamic performance Coarse riblet DELTA WING Flow STRUCTURES Particle image VELOCIMETRY VORTEX 
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