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Research of the Influence of Gear Fault on Time Varying Mesh Stiffness of Spur Gear Pair
Published 2021-01-01“…The potential energy method is used to study the influence of three fault conditions on the gear meshing stiffness， including cracked gear， broken tooth and tooth surface spalling. …”
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42
Research on Meshing Stiffness and Vibration Response of Pitting Fault Gears with Different Degrees
Published 2020-01-01“…In order to study the influence of pitting on meshing stiffness, the normal distribution function is used to simulate the pitting location of pitting gear, and the potential energy method is used to analyze the influence of pitting on meshing stiffness. …”
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43
The manipulation of photon blockade via Newtonian gravity
Published 2024-06-01“…Moreover, we find that gravitational potential energy can compensate for the lack of quadratic optomechanical coupling for observation photon blockade. …”
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44
Obstacle Avoidance Path Planning for Double Manipulator based on Improved Artificial Potential Field Method
Published 2020-03-01“…Then，the main arm is taken as the dynamic obstacle when the slave arm moves，and obstacle avoidance motion path is planned for the slave arm. The new potential energy function is used to replace the potential energy function of the traditional artificial potential field method to carry out obstacle avoidance path planning for the double manipulator. …”
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45
Extracting equations of motion from superconducting circuits
Published 2025-01-01“…The analytical efficiency is demonstrated by reproducing the potential energy landscape generated by a SQUID. We then show how inductively coupling two SQUIDs produces a device that is capable of executing two-bit computations via its composite potential energy landscape. …”
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46
Evaluation of the Effective Temperature of Sunspots Using Molecular Parameters of AlF
Published 2015-01-01“…The band degradation and the nature of potential energy curves are studied using r-centroid values. …”
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47
Response characteristics and particle contributions of epoxy resin composite embedded with Al particles under different loading modes
Published 2025-01-01“…When the Al particle content is 15 vol%, the particle potential energy is 1.25 MJ/m³ and at its lowest. However, when the volume fraction of Al particles reaches 50 vol%, the particle potential energy is at its highest, reaching 6.62 MJ/m³.…”
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48
A General Fourier Formulation for In-Plane and Out-of-Plane Vibration Analysis of Curved Beams
Published 2021-01-01“…Firstly, based on the generalized shell theory, considering the shear and inertial effects of curved beam structures, as well as the coupling effects of displacement components, the kinetic energy and strain potential energy of the curved beam are obtained. Subsequently, an artificial spring system is introduced to satisfy the constraint condition of the displacement at the boundary of the curved beam, obtain its elastic potential energy, and add it to the system energy functional. …”
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49
Genetic Algorithms Based Approach for Designing Spring Brake Orthosis – Part Ii: Control of FES Induced Movement
Published 2012-01-01“…Spring brake orthotic swing phase for paraplegic gait is initiated through releasing the brake on the knee mounted with a torsion spring. The stored potential energy in the spring, gained from the previous swing phase, is solely responsible for swing phase knee flexion. …”
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50
Atmospheric Sounding from Fengyun-3C GPS Radio Occultation Observations: First Results and Validation
Published 2019-01-01“…Furthermore, global gravity wave potential energy is estimated from FY-3C GPS RO, exhibiting similar behavior to results derived from COSMIC radio occultation measurements. …”
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51
Simulation of Surface Segregation in Nanoparticles of Pt-Pd Alloys
Published 2025-01-01“…The potential energy, calculated from MD simulations, increases with a decreasing particle size due to surface creation, indicating higher reactivity for smaller particles. …”
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52
Atomistic behavior of Cu–Cu solid-state bonding in polycrystalline Cu with high-density boundaries
Published 2025-02-01“…This was attributed to its high potential energy state, low activation energy for GB diffusion, and complex GB migration during grain coalescence at randomly oriented GBs. …”
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53
Optimal dimensions of steel welded beams with hinged support units
Published 2023-11-01“…The research involved an analysis using maximum-strain-energy theory, with the application of which the potential energy of elastic deformation of steel welded beams was calculated. …”
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54
Constraint Trajectory Surface-Hopping Molecular Dynamics Simulation of the Photoisomerization of Stilbene
Published 2014-01-01“…Two-dimensional potential energy surfaces of ground S0 and excited S1 states are constructed analytically in terms of torsion angle and one dihedral angle around the central ethylenic C=C bond, and the other internal coordinates are all fixed at configuration of the conical intersection. …”
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55
Production of Giant Reedgrass for Biofuel
Published 2009-01-01“… SS-AGR-318, a 4-page illustrated fact sheet by Robert Gilbert, Jason Ferrell, and Zane Helsel, discusses the adaptation and production of Arundo as a potential energy crop and presents measures for controlling Arundo as an escaped weed, based on initial observations in preliminary university trials and cited literature. …”
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56
Production of Giant Reedgrass for Biofuel
Published 2009-01-01“… SS-AGR-318, a 4-page illustrated fact sheet by Robert Gilbert, Jason Ferrell, and Zane Helsel, discusses the adaptation and production of Arundo as a potential energy crop and presents measures for controlling Arundo as an escaped weed, based on initial observations in preliminary university trials and cited literature. …”
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57
Influence of Vacuum Precooling Pressure on SOD Enzyme Activity of Fresh Lycium barbarum and Molecular Dynamics Simulation
Published 2025-01-01“…The results of molecular dynamics simulation showed that the total energy, potential energy, kinetic energy and bond angle energy of SOD enzyme were in a balanced and stable state. …”
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58
Quantum Mechanistic Studies of the Oxidation of Ethylene by Rhenium Oxo Complexes
Published 2021-01-01“…In all cases, structures on the singlet potential energy surfaces showed higher stability compared to their counterparts on the triplet potential energy surfaces (PESs). …”
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59
Global existence and boundedness for quasi-variational systems
Published 1999-01-01“…We consider quasi-variational ordinary differential systems, which may be considered as the motion law for holonomic mechanical systems. Even when the potential energy of the system is not bounded from below, by constructing appropriate Liapunov functions and using the comparison method, we obtain sufficient conditions for global existence of solutions in the future and for their partial boundedness.…”
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Research of the Isogeometric Analysis of Gear Frictionless Contact
Published 2015-01-01“…The isogeometric analysis method（IGA）is expanded to frictionless contact problem.The contact constraint is introduced into the system potential energy function by using the penalty function method.The modeling and contact analysis of the involute gear are carried out by using the type of the multi-patch NURBS curved surface piece stitch.The result from IGA model is compared with that calculated by finite element model,and which shows that proposed method has advantages including high precision of calculation and smooth stress field,and an effective method for solving contact problem is provided.…”
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