Design and mechanical analysis of a novel modular bionic earthworm robot with upright functionality by Shufeng Tang, Jianan Yao, Yue Yu

“…A mechanical model is established in accordance with the principle of minimum potential energy to facilitate various compression and deflection functionalities. …”
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A Unified Analysis for the Free Vibration of the Sandwich Piezoelectric Laminated Beam with General Boundary Conditions under the Thermal Environment by Guohua Gao, Ningze Sun, Dong Shao, Yongqiang Tao, Wei Wu

“…Meanwhile, elastic boundary conditions composed of an array of springs are introduced, and the displacement variables and external potential energy of the beam are expressed as wave functions. …”
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REKAYASA DESAIN CIRCULAR HYBRID CRASH BOX UNTUK PENINGKATAN PERFORMA KELAYAKAN TABRAK by Delia Hani Wakhidah, Moch. Agus Choiron, Yudy Surya Irawan

“…Circular hybrid crash box combine the advantages of low-density of composite with stable deformation of metal provide a potential energy absorption device. Tests were carried out experimentally and iumerically under frontal load. …”
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NON-INVASIVE FAULT DIAGNOSIS OF GEARBOX CRACK IN ELECTROMECHANICAL DRIVE SYSTEM BASED ON STATOR CURRENT SIGNAL ANALYSIS OF THREE-PHASE AC ASYNCHRONOUS MOTOR by BAI GuoZhen, WANG Lu, LI BingChu, WANG ShuangYuan

“…First, establish a motor-gear-load electromechanical coupling model, and use the potential energy method to calculate the variable meshing stiffness of the gear under different crack lengths and angles; Then, the electromechanical coupling model is numerically solved by Runge-Kutta method to analyze the dynamic response of motor current under the influence of time-varying meshing stiffness. …”
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Design and Analysis of a Parallel Elastic Shoulder Joint for Humanoid Robotics Application by Sharafatdin Yessirkepov, Timur Umurzakov, Michele Folgheraiter

“…This design leverages both good mechanical stability and the integration of an elastic element, which mitigates vibrations up to 40% and allows the storage and release of elastic potential energy up to <inline-formula> <tex-math notation="LaTeX">$1.9 \,J$ </tex-math></inline-formula>. …”
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METODE PENINGKATAN KETAHANAN RETAK RESIN POLYESTER DENGAN PENAMBAHAN PROSENTASE VINYL ESTER by Nusyirwan Nusyirwan, Yul Hizhar, Adam Malik

“…Circular hybrid crash box combine the advantages of low-density of composite with stable deformation of metal provide a potential energy absorption device. Tests were carried out experimentally and iumerically under frontal load. …”
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The Influence of the Instantaneous Collapse of Tailings Pond on Downstream Facilities by Sha Wang, Guodong Mei, Xuyang Xie, Lijie Guo

“…The occurrence times of maximum velocity and flooding depth were also gradually moved forward as the breaking elevation was reduced; this effect is directly related to the increase in the total potential energy at the lower break elevations. Further simulations of sand-prevent dams with different heights located downstream from a tailings pond were carried out to identify methods for mitigating the impact of dam failure. …”
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Density Functional Theoretical Computational Studies on 3-Methyl 2-Vinyl Pyridinium Phosphate by N. Kanagathara, V. J. Thanigaiarasu, V. Sabari, S. Elangovan

“…Theoretical vibrational, highest occupied molecular orbital - lowest unoccupied molecular orbital (HOMO-LUMO), natural bonding orbital (NBO), and electrostatic potential (ESP) analyses have also been performed. Based on the potential energy distribution (PED), the complete vibrational assignments, analysis, and correlation of the compound’s fundamental modes have been determined. …”
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Automatic Estimation of Solar Rooftops and Power Generation From Publicly Available Satellite Imagery Through Georeferencing and Large-Scale Support by John Sullivan, Apichon Witayangkurn

“…We also introduce a technique for estimating solar panel size and potential energy production, with outputs formatted for GIS applications. …”
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Lipid metabolism and microbial regulation analyses provide insights into the energy-saving strategies of hibernating snakes by Yuting Wei, Huirong Mao, Qiuhong Liu, Wenjie Fang, Tianxiang Zhang, Yongtao Xu, Weiwei Zhang, Biao Chen, Yunlin Zheng, Xiaolong Hu

“…Furthermore, the results indicate that the potential energy supply pathway was gluconeogenesis. Microbial analysis reveals that Proteobacteria and Firmicutes showed dynamic changes with the transformation among active, pre-hibernation and hibernation periods. …”
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Three-dimensional imaging of topologically protected strings in a multiferroic nanocrystal by Mansoor A. Najeeb, David Serban, Daniel G. Porter, Frank Lichtenberg, Stephen P. Collins, Alessandro Bombardi, Nicola A. Spaldin, Marcus C. Newton

“…Hexagonal manganite multiferroics are of particular interest as the properties of their symmetry-lowering phase transition can be described by a Mexican-hat-like potential energy surface. The early universe is proposed to have undergone a symmetry-lowering phase transition that is described by a similar Mexican-hat-like potential that gives rise to the formation of one-dimensional topologically protected defects known as cosmic strings. …”
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Observations of Blue Corona Discharges in Thunderclouds by Lasse Skaaning Husbjerg, Torsten Neubert, Olivier Chanrion, Krystallia Dimitriadou, Dongshuai Li, Martin Stendel, Eigil Kaas, Nikolai Østgaard, Victor Reglero

“…The median Convective Available Potential Energy of the cells is ∼70% higher for the shallow events and ∼38% higher for the deeper events than for lightning cells, suggesting the discharges are favored by strongly convective environments.…”
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Potential Functions and Thermodynamic Properties of UC, UN, and UH by Shuang-Ling Tang, Yu Wang, Qi-Ying Xia, Xue-Hai Ju

“…Potential energy surface scanning for UC, UN, and UH was performed by configuration interaction (CI), coupled cluster singles and doubles (CCSD) excitation, quadratic configuration interaction (QCISD (T)), and density functional theory PBE1 (DFT-PBE1) methods in coupling with the ECP80MWB_AVQZ + 2f basis set for uranium and 6 − 311 + G∗ for carbon, hydrogen, and nitrogen. …”
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Dual-Mode Textile Sensor Based on PEDOT:PSS/SWCNTs Composites for Pressure–Temperature Detection by Ying Wang, Qingchao Zhang, Zhidong Zhang

“…In addition, the potential energy is excited by the temperature gradient between the human skin and the environment, which provides a novel idea for wearable self-powered devices.…”
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Potential for biogas production from the anaerobic digestion of chicken droppings in Morocco by Ouahid Elasri, Mohamed El Amin Afilal

“…Conclusion In Morocco, the installation of biogas digesters in poultry units is an effective technique for this industry, because this waste is a potential energy source.…”
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Analysis of Shear Stagger Deformation of Existing Shield Tunnel below Induced by Quasirectangular Shield Tunneling by Kun Zhang, Xi Chen, Wei Yin, Kun Hu, ShengXue Zhu

“…This paper establishes the energy-deformation coupling equation by principle of minimum potential energy so that the disturbance induced by quasirectangular tunneling to the existing shield tunnel below can be analyzed. …”
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Spectroscopic Investigations and DFT Calculations on 3-(Diacetylamino)-2-ethyl-3H-quinazolin-4-one by Yusuf Sert, Fatih Ucun, Gamal A. El-Hiti, Keith Smith, Amany S. Hegazy

“…The vibrational frequencies were assigned with the help of potential energy distribution (PED) analysis using VEDA 4 software. …”
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Strained two-dimensional tungsten diselenide for mechanically tunable exciton transport by Jin Myung Kim, Kwang-Yong Jeong, Soyeong Kwon, Jae-Pil So, Michael Cai Wang, Peter Snapp, Hong-Gyu Park, SungWoo Nam

“…The controlled exciton transport in such excitonic devices requires manipulating potential energy gradient of charge-neutral excitons, while electrical gating or nanoscale straining have shown limited efficiency of exciton transport at room temperature. …”
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Performance Analysis of Thermodynamic Indices and Atmospheric Stability Parameters in Thunderstorm Prediction: The Case of Samsun by Ahmet Can Kaya, Veli Yavuz

“…The thermodynamic indices and atmospheric stability parameters used in the study are Showalter Index (SI), Lifted Index (LI), Severe Weather Threat Index (SWEAT), K-Index (KI), Totals Totals Index (TTI), Convective Available Potential Energy (CAPE), Convective Inhibition (CIN), and Bulk Richardson Number (BRN). …”
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Theoretical study on the conformation-dependent charge transfer of the excited state of dopamine by Huan An, Asiya, Gulmire Yaermaimaiti, Bumaliya Abulimiti, Mei Xiang, Xiaoning Wang

“…First, the stable configuration of the ground state of the molecule was optimized, and the potential energy of the ionic state was scanned to select all conformations, except for the chiral problem. …”
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