Research Progress on Structural Identification and Biological Activity of Chinese Jujube Polysaccharides by ZHANG Tingting, JIA Shan, MA Huan, FENG Bo, WANG Bini, MENG Yonghong, YANG Xingbin, LU Yalong

Subjects: “…chinese jujube; polysaccharide; extraction; structural characteristics; biological activity…”
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Course Evaluation of Advanced Structural Dynamics Based on Improved SAPSO and FAHP by Minshui Huang, Zhongao He, Jianwei Zhang, Zhihang Deng, Dina Tang

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FEATURES OF MANUFACTURE OF COMPOSITE MATERIAL WITH MACROHETEROGENEOUS STRUCTURE WITH THE APPLICATION OF MAGNETIC FIELDS by A. S. Kalinichenko, V. A. Sheinert, V. A. Kalinichenko, A. G. Slutsky

“…However, there are still a number of problems related to the choice of optimal technology for their synthesis and the solution of which will help to achieve in practice high level of properties predicted by the theory and provide the control of interfacial interactions to enhance the stability of the structure and properties of composites. There is s need in additional research related to the development of new types of reinforcing elements, which will provide the raise in the level of performance of the composite. …”
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Management of the Republic of Turkey fuel and energy complex: structure and legal regulation by B. D. Nuriev, S. V. Pospelov

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The Intermediate Data Structure (IDS) for Longitudinal Historical Microdata, version 4 by George Alter, Kees Mandemakers

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Thermal loading of spent rocket stage structure during ballistic descent by V. Yu. Kudentsov, A. V. Kudentsov, N. A. Kuzina, V. I. Bimatov

“…The results of a numerical calculation of the aerodynamic heating of a spent rocket stage structural elements during its controlled descent along a ballistic trajectory are presented. …”
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Study on Pore and Fissure Structure Characteristics of Deep Soft Coal Rock by Minbo Zhang, Zhen Zhang, Dangyu Zhang, Delong Zou, Jinlei Du, Zichao Wang, Chunxin Li

“…The microscopic pore and fissure structure is the key factor affecting the exploitation, storage, and migration of coalbed methane and coal spontaneous combustion tendency. …”
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Structural characterisation for the synthesis of large‐scale combined electric–gas networks by Adam B. Birchfield, Yousef Abu‐Khalifa

“…We anchor our process for building these synthetic networks in a structural characterisation of actual electric and natural gas networks. …”
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Chemical versus physical pressure effects on the structure transition of bilayer nickelates by Gang Wang, Ningning Wang, Tenglong Lu, Stuart Calder, Jiaqiang Yan, Lifen Shi, Jun Hou, Liang Ma, Lili Zhang, Jianping Sun, Bosen Wang, Sheng Meng, Miao Liu, Jinguang Cheng

“…Abstract The observation of high-T c superconductivity (HTSC) in concomitant with pressure-induced orthorhombic-tetragonal structural transition in bilayer La3Ni2O7 has sparked hopes of achieving HTSC by stabilizing the tetragonal phase at ambient pressure. …”
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D-Shaped Concrete-Filled Steel Tube Structure in Bridge Engineering by Yuan Liu, Wei Wang, Changqing Wang, Shuosong Bi, Jianming Zhu

“…This research mainly discusses the detection of D-shaped concrete-filled steel tube structure in bridge engineering. In this study, the D-shaped concrete-filled steel tube member was used as the research object, and the load-displacement curve of the D-shaped concrete-filled steel tube compression-bending member was analyzed by the fiber model program. …”
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Evaluation of the genetic diversity and population structure of 5 pheasant breeds in Shanghai by Lina Qi, Xianyu Li, Jingle Jiang, Wengang Zhang, Xuelin Lu, Hongyan Yuan, Weijian Zhang

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How Investor Structure Influences the Yield, Information Dissemination Efficiency, and Liquidity by Hongli Che, Xiong Xiong, Juntian Yang, Wei Zhang, Yongjie Zhang

“…This essay focuses on the investor structure of the stock index futures market and uses agent-based computational finance method to discuss how the volume-synchronized probability of informed trading (VPIN) affects market absolute yield, information dissemination efficiency, and liquidity with different ratios of informed traders in the market. …”
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Florida Solid and Hazardous Waste Regulation Handbook: State Agency Structuring by Michael T. Olexa, Aaron Leviten, Kelly Samek

“… The majority of Floridas state agencies have similar structures. Most agencies maintain their headquarters in Tallahassee and have regional offices throughout the state. …”
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Optimized Design of a Wedge-type Overrunning Clutch Structural Parameter by Wang Honglin, Su Yi, Guo Xiancheng, Chen Yuanwen, Huang Shuai

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Bibliometric Mapping of Scientific Production and Conceptual Structure of Cyber Sextortion in Cybersecurity by Fani Moses Radebe, Kennedy Njenga

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Comparison of Neural Network Error Measures for Simulation of Slender Marine Structures by Niels H. Christiansen, Per Erlend Torbergsen Voie, Ole Winther, Jan Høgsberg

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Human–Structure System Coupled Vibration Test and Human Body Model by Xiaotong Chen, Yaofa Lin, Mao Ye, Liqin Wu

Subjects: “…human–structure…”
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DAMAGE IDENTIFICATION OF BEAM STRUCTURE BASED ON HYBRID NEURAL GENETIC ALGORITHM by WANG MingYue, MIAO BingRong, Li XuJuan, YANG ZhongKun

“…It has established that a crack has an important effect on the dynamic behavior of a structure.To identify the location and depth of a crack on a structure,a method is presented which uses hybrid neuro-genetic technique.This method combines genetic algorithm（GA） with neural network,and uses genetic algorithm to optimize the BP network.Though the finite element analysis,acquire the first three natural frequencies of the beam,which used as inputs into neural network models for damage assessment.Genetic algorithm（GA） optimizes the weights and thresholds of the network,and using the optimization results as the initial value of the three layer BP neural network.Though the training of the sample data,then establish the suitable network.Finally,using the theoretical natural frequencies as the test values,obtain the predicted results of crack parameters.Comparing the theoretical value with the predicted value,the results show that this algorithm can identify the damage structure accurately.…”
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Calculation Method of the Interference Fit Connection Structure Fretting Slip Vector by Li Yamei, Dong Huimin, Zhang Rubian, Hao Lige, Qiu Jun, Wang Delun

“…When the interference fit connection structure being applied load,its contact surface can produce small relative slip amplitude.When the relative slip amplitude is in a certain range,the fretting fatigue life would be shortened.In order to evaluate the rationality of the joint of planet carrier interference fit connection structure,the condition of interference fit fretting slip is analyzed by using Workbench.Since Workbench cannot directly get the fretting slip amplitude of certain direction or loading step,therefore a method for extracting slip vector magnitude is proposed to analyze the slip amplitude of a certain direction or loading step.The results show that,in the loading stage,the fretting slip of back-end interference contact area is in critical value range,the fretting fatigue life is shorter.The analysis results provide a reference for structural design improvement.…”
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STRUCTURAL DAMAGE IDENTIFICATION BASED ON EEMD AND NORMALIZED ENERGY DIFFERENCE OF IMF by JI QunCe, HE XiaoHui, ZHANG MeiJun, ZHANG Yu

“…Aiming at the problem that the influence of environmental factors and insensitive damage indicators make structural damage identification difficult,a new method of structural damage identification based on EEMD and normalized energy difference of IMF was proposed. …”
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