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  1. 13321

    Creep Mechanical Properties of Granite under Combined Axial Compression and Water Pressure and Support Characteristics of Surrounding Rock by Xiaolong Li, Chong Zhang, Jianhua He, Xingfu Deng

    Published 2022-01-01
    “…Based on rock mechanical properties, calculation and analysis of surrounding rock stability under different support time are carried out, and optimal support time is also discussed.…”
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  2. 13322

    LEAKAGE FAILURE ANALYSIS OF TUBE BUNDLE CONNECTION OF FLUE GAS WASTE HEAT RECOVERY DEVICE (MT) by REN ZiQi, DONG JinShan, FENG Jun, DING Yi

    Published 2023-01-01
    “…Firstly, the stress level of the waste heat recovery device under working condition was calculated by Ansys simulation software, and the maximum stress point was found at the tube sheet, and the stress value at the joint of tube sheet and heat exchange tube was larger.Then, macro-corrosion morphology analysis, metallographic microstructure analysis, micro-hardness test, scanning electron microscope(SEM) analysis of corrosion micro-morphology and EDS micro-area composition analysis of corrosion products were carried out on the sampling site of tube bundle leakage.The results show that, because of high temperature, increasing alkali concentration occurs at the crack of tube bundle. …”
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  3. 13323

    Automotive Occupant Dynamics Optimization by J.A. Bennett, G.J. Park

    Published 1995-01-01
    “…The nonlinearities in the response can come from either abrupt changes in the occupants interaction with the interior or from relatively minor fluctuation in the response due to the interactions of two restraint systems such as belts and airbags. In addition the calculated response measures are usually highly nonlinear functions of the accelerations. …”
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  4. 13324

    Flat-band ratio and quantum metric in the superconductivity of modified Lieb lattices by Reko P. S. Penttilä, Kukka-Emilia Huhtinen, Päivi Törmä

    Published 2025-01-01
    “…The superconducting order parameter, critical temperature, superfluid weight, and Berezinskii-Kosterlitz-Thouless (BKT) temperature are calculated within dynamical mean-field theory. We find that for isolated flat bands, the flat-band ratio and quantum geometry are in general good indicators of superconductivity even at finite temperatures. …”
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  5. 13325

    Seismic Damage Analysis of Concrete Gravity Dam Based on Wavelet Transform by Dunben Sun, Qingwen Ren

    Published 2016-01-01
    “…The seismic bearing capacity of the intact Koyna dam is 591 gal considering the dam-water interaction and its residual seismic bearing capacity after simulating earthquake can be calculated.…”
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  6. 13326

    Sensitive Spectrophotometric Methods for the Determination of Gatifloxacin in Pharmaceuticals Using Bromate-Bromide, Methylene Blue and Rhodamine-B as Reagents by K. Basavaiah, U. R. Anil Kumar

    Published 2007-01-01
    “…The apparent molar absorptivities are calculated to be 5.6×104 and 9.6×104 L mol-1cm-1 for method A and method B, respectively, and the corresponding Sandell sensitivity values are 0.0071 and 0.0042 μg cm-2. …”
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  7. 13327

    Automatic Type Synthesis of Planar Kinematic Chain based on the Modified Assur-group Adjacency Matrix Theory by Shan Chuncheng, Cao Yi, Liu Kai

    Published 2016-01-01
    “…As a conclusion,the method has better regularity,high efficiency and is beneficial to eliminate the rigid chains and reduce the calculation workload of isomorphism identification. …”
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  8. 13328

    Properties of Reactive Powder Concrete and Its Application in Highway Bridge by Junwei Song, Shuhua Liu

    Published 2016-01-01
    “…Furthermore, the RPC satisfactorily meets the requirement of practical application for Xialouzi Bridge built with the RPC totally according to the calculation with finite element analysis software MIDAS/Civil. …”
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  9. 13329

    Bionic Optimization Based Stability and Congestion Aware Routing Algorithm for Airborne Highly Dynamic Network by Yunlong Yu, Le Ru, Sheng Mao, Kangning Sun, Qiangqiang Yu, Kun Fang

    Published 2016-03-01
    “…The level of pheromone in routes is chosen as a standard to choose route and calculated by the mathematical model of Physarum's behavior. …”
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  10. 13330

    Proposal of an objective formula-based model for equitable ranking of veterinary colleges by Robert M. Gogal, Steven David Holladay

    Published 2025-02-01
    “…This formula is designed to be readily modified within and beyond the veterinary profession.ResultsThe new ranking system works from calculations that are straightforward and transparent with little room for subjective interpretation. …”
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  11. 13331

    Oxidation of Paracetamol Drug by a New Oxidant Diperiodatoargentate (III) in Aqueous Alkaline Medium by D. C. Hiremath, C. V. Hiremath, S. T. Nandibewoor

    Published 2006-01-01
    “…The reaction constants involved in the different steps of the mechanism are calculated. The activation parameters with respect to slow step of the mechanism are computed and discussed and thermodynamic quantities are also determined.…”
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  12. 13332

    Analysis of Metallic Nanoparticles (Cu, Al2O3, and SWCNTs) on Magnetohydrodynamics Water-Based Nanofluid through a Porous Medium by P. K. Pattnaik, S. K. Parida, S. R. Mishra, M. Ali Abbas, M. M. Bhatti

    Published 2022-01-01
    “…The behavior of velocity profile and temperature profile has been discussed in detail and also engineering quantities such as Nusselt and Sherwood number which are calculated. Furthermore, the addition of metallic nanoparticles enhanced the nanofluid properties for energy transfer enrichment and found many applications in various fields of science and technology.…”
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  13. 13333

    Analysis of the Water Resources Sustainable Utilization in Guangdong Province and Nine Cities in the Pearl River Delta Based on Ecological Footprint Theory by ZHANG Yimin, ZHANG Xiaolin, CHEN Chang

    Published 2022-01-01
    “…This paper focuses on the coordinated development between water resources utilization and the economy in Guangdong Province.Utilizing the water ecological footprint model,it calculates the per capita water ecological footprint,ecological carrying capacity,and ecological surplus (deficit) of Guangdong Province and nine cities in the Pearl River Delta in the past 10 years in terms of production,life,and ecological water use.The results show that from 2011 to 2020,the water ecological footprint per capita in these areas has shown a downward trend,and water utilization efficiency has increased year by year.In the past 10 years,the per capita water resources carrying capacity is greater than the ecological footprint,and water resources are in a sustainable state.However,the ecological surplus has shown a slow downward trend.As the production water accounts for a large proportion of total water use,a considerable improvement in agricultural water saving can be achieved in the province.In the process of economic development,it is still necessary to strengthen the management of water resources to further improve the water use efficiency and promote the sustainable use of water resources in the province.…”
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  14. 13334

    Research on Design Method of Cathode Profile for High Precision Electrolytic Machining of Spur Face Gear by Wei Jiang, Yan Cao, Feng Jia, Liang Huang

    Published 2019-04-01
    “…Firstly, based on complex tooth surface grid planning principle, the coordinate of each sampling tooth surface is calculated by section lofting method. Secondly, by analyzing the curvature radius of each tooth surface sampling point, the design scheme of the corresponding cathode tool profile is constructed based on the theory of electrolytic machining equilibrium gap theory. …”
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  15. 13335

    Modified Tang and Pun’s Current Comparator and Its Application to Full Flash and Two-Step Flash Current Mode ADCs by Veepsa Bhatia, Neeta Pandey

    Published 2017-01-01
    “…Propagation delay, power dissipation, and power delay product (PDP) have been calculated for the proposed current comparator and process parameter variation has been studied. …”
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  16. 13336

    Mechanical Characteristics of Steel Shear Keyed Joints in the Construction and Finished States by Yu Zou, Dong Xu

    Published 2021-01-01
    “…In the finished state, the bearing capacity of joints should be controlled by the direct shear strength of the steel shear key, which can be calculated according to the shear formula. The shear strength of the material and size of the steel shear key are the main factors affecting the bearing capacity of steel shear keyed joints.…”
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  17. 13337

    Novel Algorithms for Solving a System of Absolute Value Variational Inequalities by Safeera Batool, Muhammad Aslam Noor, Riaz Ahmad, Ilyas Khan, Mulugeta Andualem

    Published 2022-01-01
    “…We first develop a system of absolute value auxiliary variational inequalities to calculate the approximate solution of the system of absolute variational inequalities, and then by employing the projection technique, we prove the existence of solutions of the system of absolute value auxiliary variational inequalities. …”
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  18. 13338

    Travel Time Prediction Model of Freeway Corridor Based on Real-Time Safety Reliability by Huazhi Yuan, Zhaoguo Huang, Hongying Zhang

    Published 2020-01-01
    “…The incident duration and dissipation time were also calculated. At the same time, the travel time prediction model of the incident management unit was set up when the real-time safety reliability was taken as a road resistance function. …”
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  19. 13339

    Uncertainty Quantification for the Transient Response of Human Equivalent Antenna Using the Stochastic Collocation Approach by Anna Šušnjara, Dragan Poljak

    Published 2019-01-01
    “…., the mean and the variance of the transient current, are calculated. Confidence margins are obtained for the whole duration of the transient response as well as for the maximal current value. …”
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  20. 13340

    Diversité et formes d’utilisation des espèces ligneuses de la Réserve de biosphère du Mono (Bénin) by Armelle Gloria Hadonou-Yovo, Laurent Gbènato Houessou, Toussaint Olou Lougbegnon, Yasmina Adebi, Gisèle Koupamba Sanni Sinasson, David Fifonsi Semevo, Udo Lange, Michel Boko

    Published 2019-10-01
    “…For data analysis, the used organs frequency citation, the informant’s consensus factor and the ethnobotanical use value of the species were calculated. A total of 101 woody species were identified and used in eight categories Elaeis guineensis, Ficus trichopoda, Diospyros mespiliformis, Azadirachta indica, Vitex doniana and Mitragyna inermis yielded high ethnobotanical use-values. …”
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