Study on Influence of Spalling Fault Evolution on Meshing Stiffness of Spur Gear by Peng Dai, Jianping Wang, Shuping Yan, Shengzhou Huang, Jun Liu, Fengtao Wang

“…On tooth surface spalling morphology evolution process of the gear pair meshing stiffness，to expand the edge line with the original rectangular flake edge line Angle peel fault evolution，combined with the method of potential energy building containing flaking fault gears meshing stiffness calculation model. …”
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SIZE EFFECT ON THE SNAP-THROUGH AND PULL-IN INSTABILITY OF THE ELECTROSTATICALLY ACTUATED MICRO SHALLOW ARCH by YUAN YanQi, KONG ShengLi, LU Fei

“…The nonlinear governing equation and boundary conditions were derived by using the principle of minimum total potential energy. The snap-through voltages, the pull-in voltages, the non-dimensional snap-through displacements and the non-dimensional pull-in displacements of the electrostatically actuated micro shallow arches were calculated by applying the generalized differential quadrature method（GDQM） and the generalized integral quadrature method（GIQM）. …”
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Dynamic Behaviors and Energy Transition Mechanism of Droplets Impacting on Hydrophobic Surfaces by Qiaogao Huang, Ya Zhang, Guang Pan

“…If the droplet’s kinetic energy is greater than the sum of the surface energy and the minimum conversion gravitational potential energy when the spreading and shrinking finish, the rebound phenomenon will occur. …”
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Energy-Efficient Robust Control for Direct Drive and Energy Recuperation Hydraulic Servo System by Weiping Wang, Jiyun Zhao

“…During the vertical cyclic actuation process of heavy materials handling, the gravitational potential energy will be converted to heat in the form of throttle in the traditional hydraulic system. …”
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Hydraulic and Mechanical Relationship of Individual Fracture in Rock under Compression and Shearing: Theoretical Study by Zhiqiang Zhou, Yu Zhao, Chaolin Wang

“…Considering that the closure process of rough fracture subjected to normal stress can be divided into two phases (linear behavior and nonlinear behavior), a relationship between normal stress and fracture aperture is derived through the minimum potential energy principle. Then, a formulation for calculating fracture permeability during shearing and compression processes is developed. …”
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Door-Triggering Mechanism for Large-Scale Rapid-Decompression Experiments by Lei Zhang, Xiao Han, Xinbin Zhang, Jihong Yan

“…Quick opening of the door is realized by utilizing a spring-based release mechanism to instantly convert large amounts of elastic potential energy into kinetic energy. To counteract the significant inertial effect of the high-speed door on the chamber, a flywheel-based cushioning mechanism is designed to absorb the kinetic energy of the door after opening. …”
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Research on Current Solid Mass Energy Storage (SGES) by Su Yichen

“…This paper examines solid mass energy storage (SGES), a newly developed energy storage technology by converting excess electricity into gravitational potential energy. The paper also lists out some of its most popular variation and relevant quantitative analysis. …”
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A Novel Energy Recovery System for Parallel Hybrid Hydraulic Excavator by Wei Li, Baoyu Cao, Zhencai Zhu, Guoan Chen

“…By analyzing the excess energy of three hydraulic cylinders in the conventional hydraulic excavator, a new boom potential energy recovery system is proposed. The mathematical models of the main components including boom cylinder, hydraulic motor, and hydraulic accumulator are built. …”
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Calculation of changes in state of Murnaghans elastic-plastic material under conditions of flow with known movement speeds by O. L. Shved

“…The defining equations are formulated in a finite form for the specific potential energy of elastic deformation and the Cauchy stress tensor. …”
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Advanced energy management strategy for microgrids with integrated battery storage and renewable generation by El Ganaoui Mourlan Ouafae, Miliani El Hadj, Moussadeq Meryem, Kabalan Bilal

“…The EMS optimizes energy flow and storage based on time of day, potential energy production, and the cost of grid electricity. …”
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On the Nature of Interplay among Major Flexibility Channels in Molecular Rotors by M. S. A. Abdel-Mottaleb

“…Double- and single-bond twisting insert clear intersections among the potential energy surfaces of the singlet states (especially S1/S0) leading to fluorescence quenching. …”
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Nonperturbative mass renormalization effects in nonrelativistic quantum electrodynamics by Davis M. Welakuh, Vasil Rokaj, Michael Ruggenthaler, Angel Rubio

“…For instance, we observe the enhancement of particle confinement in the binding potential for the atomic system, and the modification of the potential energy surfaces of the molecular dimer due to photon-mediated long-range interactions. …”
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Research on the Performance of Electric Vehicles in Peak Load Shifting by Qingshan Xu, Yujun Liu, Maosheng Ding, Pingliang Zeng, Wei Pan

“…The evaluation results indicate that EVs can provide potential energy to participate in PLS. Then, the principle of PLS with EVs is researched through the analysis of the relationship between their power and capacity. …”
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Structure Design of Variable Diameter Walking Wheel based on Tensegrity Structure by Jianwei Sun, Daohao Sun, Yipeng Luan, Wenrui Liu, Guangsheng Song

“…The kinematics analysis of the tensegrity variable diameter unit is carried out by using the principle of minimum potential energy， and the parameters of the walking wheel are obtained by Matlab software. …”
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RESEARCH ON STEADY STATE AND DYNAMIC PERFORMANCE OF TRANSMISSION SYSTEM BASED ON SHIFT SHOCK PROBLEM by CHANG GuangBao, LI HongGeng, WANG TianXiu, LIU JieChang, HUANG YuanYi

“…With the help of Adams software to build a multi-body dynamics model of the transmission system, and then perform modal analysis calculations on the model, the main kinetic energy that affects the shift shock is concentrated in the flywheel, and the main potential energy is concentrated in the drive half shaft. …”
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Constant Force PID Control for Robotic Manipulator Based on Fuzzy Neural Network Algorithm by Zhu Dachang, Du Baolin, Zhu Puchen, Chen Shouyan

“…Firstly, the kinetic and potential energy is calculated, and the Lagrange function is constructed for a two-link robotic manipulator. …”
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Atmospheric Contributors to Heavy Rainfall Events in the Arkansas-Red River Basin by Taylor A. McCorkle, Skylar S. Williams, Timothy A. Pfeiffer, Jeffrey B. Basara

“…The most profound results were that the magnitudes of the thermodynamic variables such as convective available potential energy and precipitable water values were poor predictors of the amount of rainfall produced in these extreme events. …”
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Investigating Some Diatomic Molecules Bounded by the Two-Dimensional Isotropic Oscillator plus Inverse Quadratic Potential in an External Magnetic Field by O. J. Oluwadare, E. O. Ilesanmi, T. O. Abiola, O. Olubosede, E. A. Odo, S. O. Ajibade, K. J. Oyewumi

“…The expectation values square of the position r2, square of the momentum p2, kinetic energy T, and potential energy V are obtained by applying the Hellmann-Feynman theorem, and an expression for the diamagnetic susceptibility X is also derived. …”
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COMPARATIVE ANALYSIS OF TEMPERATURE EFFECTS ON FOUR KINDS OF FLEXURE HINGES by HU JunFeng, HAO YaZhou, XU GuiYang

“…The principle of minimum potential energy is applied to derive the thermal load vector and stiffness matrix of four kinds flexure hinge,and the mass matrix is obstained by employing Lagrange equation. …”
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Structural Dependence of Electronic Properties in A-A-D-A-A-Type Organic Solar Cell Material by Ram S. Bhatta, Mesfin Tsige

“…Systematic calculations of two-dimensional potential energy surfaces, molecular electrostatic potential surfaces, ground state frontier molecular orbital energies, and the vertical excitation energies are performed. …”
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