Identification of failure behaviors of underground structures under dynamic loading using machine learning by Chun Zhu, Yingze Xu, Manchao He, Yujing Jiang, Murat Karakus, Lihua Hu, Yalong Jiang, Fuqiang Ren

Subjects: “…Dynamic mechanical response…”
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Spatiotemporal dynamics and driving mechanism of eco-environmental quality in piedmont-oasis-desert ecotone based on long-term harmonized remote sensing ecological index- take Korl... by Junling He, Xifeng Ju, Chuqiao Han, Liming Liu, Haidong Zhang, Saitiniyazi Adilai, Chongbo Li

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RESEARCH ON DYNAMIC SYSTEM RELIABILITY MODEL OF HIGH DIMENSIONAL COPULA FUNCTION by FENG Jun, LIU Wei, TAN Long, LI Yi

“…Aiming at the dynamic mechanical system with multiple failure correlation, the copula function is used to describe the correlation of failure modes among units, and a reliability model of dynamic mechanical system with multiple failure correlations is proposed. …”
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A Damaged Constitutive Model for Rock under Dynamic and High Stress State by Yan-Long Li, Zong-Yuan Ma

“…The main research work of this paper focuses on the theoretical prediction of the constitutive relationship for rock, concrete, and other quasi-brittle materials under dynamic and complex stress state and the influence of dynamic mechanical behavior of rock on practical engineering problems was studied. …”
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Eddy-driven Zonal Jet Flows in the Laboratory by Read, Peter, Afanasyev, Yakov, Aurnou, Jonathan, Lemasquerier, Daphné

“…We then review a broad range of laboratory experiments that have helped to test and verify many of the dynamical mechanisms proposed to interpret geophysical jets involving the interaction of eddies and zonal flows. …”
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Stability Analysis of Regular and Chaotic Ca2+ Oscillations in Astrocytes by Min Ye, Hongkun Zuo

“…Thus, understanding the dynamical mechanisms underlying astrocytic Ca2+ oscillations is of great importance. …”
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A Study of Isothermal Curing of PMI Using DMA by Jing Zhang, Rui Ye, Jun Zou, Jijun Tang, Hongliang Wang

“…The isothermal curing of polymethacrylimide (PMI) is studied through the use of dynamic mechanical analysis (DMA). Based on the growth rate of measured dynamic mechanical property, the relative conversion is defined to investigate the evolution of storage modulus E′ at different curing temperatures. …”
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Experimental Study on Energy Dissipation of Saturated Mudstone in Coal Mine under Impact Loading by Liangjie Guo, Yongyu Wang

“…This study is aimed at investigating the dynamic mechanical properties of mudstone in coal mine using the energy characterization method, and their quantitative relation formula was also developed. …”
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Research on Power Producer’s Bidding Behavior Based on the Best-Response Dynamic Model by Jingqi Sun, Xiaochun Zhang, Sen Guo

“…Best-response dynamic is one of the classic dynamic mechanisms of the evolutionary game theory, which applies well in the repeated game and strategy evolution that happen among a few bounded rational players with a quick learning capability. …”
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Experimental Study on Dynamic Characteristics of Annular Coal Mine Sandstone after Different Temperatures by Qi Ping, Yulin Wu, Qi Gao, Shuo Wang, Kaifan Shen, Chen Wang, Xiangyang Li

“…The study on the dynamic mechanical properties of annular coal mine sandstone under different temperatures has important guiding significance for mine excavation and rock engineering design and construction. …”
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SEVERAL ENTITY ELEMENT IN THE COMPARISON OF AVIATION GEAR BOX CALCULATION by NING ChengFeng, FANG ZongDe, WANG Feng, WANG Xing

“…For effectively calculating the static and dynamic mechanical properties of complex air gear box,use several finite element entity unit type that is commonly used in ANSYS software,then carry out The finite element meshing,static analysis and dynamic analysis on gearbox. …”
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Experimental Study of Fracture Characterizations of Rocks under Dynamic Tension Test with Image Processing by Dihao Ai, Yuechao Zhao, Beijing Xie, Chengwu Li

“…Using the extracted cracks and image processing technique, the relationship between loading condition (impact velocity), crack propagation process (crack velocity, crack fractal characteristic, and crack morphological features), and dynamic mechanical properties (absorbed energy and strain-stress parameters) was explored and analyzed. …”
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Dynamics Analysis of the Gear System with Tooth Breakage Fault by Ma Rui, Wang Hui

“…Then the different mass eccentricity causes the different bifurcation mode of the gear system by the singularity analysis,which comprehensively shows the dynamics mechanism of the tooth breakage fault. The results obtained herein can provide a theoretical basis for broken fault diagnosis of gearbox.…”
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Shear Flow Induced Alignment of Carbon Nanotubes in Natural Rubber by Yan He, Zhifang Cao, Lianxiang Ma

“…An obvious increase in thermal conductivity has been obtained after the alignment of carbon nanotubes. The dynamic mechanical analysis was carried out in a tear mode for the composite.…”
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The Investigations of Thermomechanical Properties of Polypropylene Composites by Sylwester Norwiński, Przemysław Postawa, Robert Sachajko, Paweł Palutkiewicz, Tomasz Stachowiak

“…These measurements allowed us to determine the influence of the filler type and content on the dynamic mechanical properties of iPP composites. The results will be useful for determining the scope of application of the mentioned materials in various fields of industry in the future.…”
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Analysis of Urban Car Owners Commute Mode Choice Based on Evolutionary Game Model by Huawei Gong, Wenzhou Jin

“…The paper uses the replication dynamic mechanism to simulate the learning and adjustment mechanism of the automobile owners commuting mode selection. …”
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Influence of Organoboron Compounds on Ethylene Polymerization Using Cp2ZrCl2/MAO as Catalyst System by Luis Alexandro Valencia López, Francisco Javier Enríquez-Medrano, Ricardo Mendoza Carrizales, Florentino Soriano Corral, Adali Castañeda Facio, Ramón Enrique Díaz de León Gómez

“…An increase on the crystallinity degree and molecular weight, as well as an improvement in thermal and dynamic-mechanical properties, was observed in polyethylenes synthetized in presence of tris(pentafluorophenyl)borane. …”
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Obtaining shape memory alloy thin layer using PLD technique by Cimpoeşu N., Stanciu S., Vizureanu P., Cimpoeşu R., Achiţei Cristian D., Ioniţă I.

“…The material was analyzed in heat treated and deformed states using scanning electrons microscopy (SEM), dilatometry (DIL), differential scanning calorimetry (DSC), dynamic mechanical analyzer (DMA) and energy dispersive X-ray analyze (EDAX) to establish the material microstructure, memory properties like martensitic transformation domain and rate or damping capacity. …”
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Mechanical properties and statistical analysis of the Charpy impact test using the Weibull distribution in jute-polyester and glass-polyester composites by Tioua Tahar, Djamel Djeghader, Bachir Redjel

“…exural strength. The dynamic mechanical properties of the composites is determined by using the Charpy impact test. …”
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The Mechanical properties and statistical analysis of the Charpy impact test using the Weibull distribution in jute-polyester and glass-polyester composites by Tahar Tioua, Djamel Djeghader, Bachir Redjel

“…The static mechanical properties of the composites is obtained by testing the composite lamina for tensile and flexural strength. The dynamic mechanical properties of the composites is determined by using the Charpy impact test. …”
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