Influence of Fiber Orientation on the Shear Properties of Steel Fiber-Reinforced Reactive Powder Concrete Beams by Kejia Yang, Kunliang Li, Yiwei Lin

“…According to the test results, the calculation formulas of the shear-bearing capacities of ASFRPC and SFRPC beams were established.…”
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Research on Gear Modification Considering Thermal Deformation by Zhang Jinlong, Wang Shaobing, Li Wei, Zhang Chenhui

“…The results show that the modification can reduce the gear temperature and improve the scuffing strength of the gear.…”
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GEAR DESIGN THEORY AND METHOD OF NON-HERTZ CONTACT by XIA BoQian, LIU JiaJia

“…The new theory and method comprehensive considers every factors of influencing strength and lubrication of gears,and which can ensure the designed gears meet the dual requirements of strength and elastic hydrodynamic lubrication. Specific formulas of are given out and a large number of engineering examples are used to verify the new theory and method proposed in the paper,and the results show that the conformity of new design theory and method and the actual engineering examples are very well,and which can directly apply to practical engineering design to meet the requirement of engineering design. …”
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Application Research on Testing Efficiency of Main Drainage Pump in Coal Mine Using Thermodynamic Theories by Deyong Shang

“…This paper first introduces the principle of testing the main drainage pump efficiency in coal mine using thermodynamic theories, then analyzes the energy transformation during the process of draining water, and finally derives the calculation formulae of the pump efficiency, which meet the on-site precision of engineering. …”
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Non-Orthogonality of QAM and Sunflower-like Modulated Coherent-State Signals by Kentaro Kato

“…The non-orthogonality index (NOI) and the average probability of correct detection (detection probability) are numerically computed. Results show that PSK NOI increases faster than QAM and SUN as the number of signals increases for a given number of signal photons. …”
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Optimized Operator-Splitting Methods in Numerical Integration of Maxwell's Equations by Z. X. Huang, X. L. Wu, W. E. I. Sha, B. Wu

“…Theoretical proof of the stability is also included. Numerical results are presented to demonstrate the effectiveness and efficiency of the schemes. …”
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Flexible Temporary Shield in Soft and Sensitive Clay: 3D FE Modelling of Experimental Field Test by Miah Alam, Omar Chaallal, Bertrand Galy

“…For a specific shear strength profile, FE analysis with a linear elastoplastic soil model showed relatively small differences in soil pressure with the field test results along the depth of the trench. Results were also compared with the predictions of well-established analytical formulae.…”
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Mechanical Properties of New Composite Wood-Plastic Formworks with Aluminum Alloy Frame by Kairong Shi, Jiebin Xu, Zhengrong Jiang, Junfeng Lv, Yonghui Lu

“…Numerical analyses confirm that the results of the refined and general finite element models are consistent with the experimental results, but the former has a higher accuracy. …”
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Pattern-Based Test Suite Reduction Method for Smart Contracts by Tomasz Górski

“…The performance tests were conducted and the analysis of the results was enclosed as well. Both the smart contract evaluation time and the test suite execution time are less than 0.01 of a millisecond. …”
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Algorithm study of digital HPA predistortion using one novel memory type BP neural network by Chun-hui HUANG, Yong-jie WEN

“…Based on the characteristic analysis of the high power amplifier (HPA) in wide-band CMMB repeater stations,a novel neural network was proposed which can respectively process the memory effect and the nonlinear of power amplifier.The novel model based on real-valued time-delay neural networks(RVTDNN) uses the Levenberg-Marquardt (LM) optimization to iteratively update the coefficients of the neural network.Due to the new parameters w⁰in the novel NN model,the modified formulas of LM algorithm were provided.Next，in order to eliminate the over-fitting of LM algorithm,the Bayesian regularization algorithm was applied to the predistortion system.Additionally,the predistorter of CMMB repeater stations based on the indirect learning method was constructed to simulate the nonlinearity and memory effect of HPA.Simulation results show that both the NN models can improve system performance and reduce ACEPR (adjacent channel error power ratio ) by about 30 dB.Moreover,with the mean square error less than 10⁻⁶,the coefficient of network for FIR-NLNNN is about half of that for RVTDNN.Similarly,the times of multiplication and addition in the iterative process of FIR-NLNNN are about 25% of that for RVTDNN.…”
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Approximate analytical solution of a class of highly nonlinear time–fractional-order partial differential equations by Richard Olu Awonusika

“…Two-dimensional and three-dimensional graphs of results are presented for different fractional-order values 0<μ≤1. …”
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Shear Behaviour of RC Beams Strengthened by Various Ultrahigh Performance Fibre-Reinforced Concrete Systems by Walid Mansour, Bassam A. Tayeh

“…The proposed 3D finite element model (FEM) was verified by comparing its results with those of experimental studies in the literature. …”
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Analysis of the Quality and Financial Viability of Hard Candy Innovation Products with the Addition of Gambir Catechins (Uncaria Gambir Roxb) by Maryam Maryam, Tosty Maylangi Sitorus, Hartami Dewi, Rizki Fadhillah Lubis

“…By analyzing the formulation of innovations and analysis of the financial viability of hard candy products with the addition of gambir catechins, it is expected to provide information to stakeholders related to the development of hard candy innovation products with the addition of gambir catechins (Uncaria gambir Roxb.). The results of the analysis of organoleptic tests, obtaining formulas 17, 8, 18, 4, 7 hard candy had the rating respondents liked very much (4-5). …”
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Analysis of the Quality and Financial Viability of Hard Candy Innovation Products with the Addition of Gambir Catechins (Uncaria Gambir Roxb) by Maryam Maryam, Tosty Maylangi Sitorus, Hartami Dewi, Rizki Fadhillah Lubis

“…By analyzing the formulation of innovations and analysis of the financial viability of hard candy products with the addition of gambir catechins, it is expected to provide information to stakeholders related to the development of hard candy innovation products with the addition of gambir catechins (Uncaria gambir Roxb.). The results of the analysis of organoleptic tests, obtaining formulas 17, 8, 18, 4, 7 hard candy had the rating respondents liked very much (4-5). …”
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Not Your Usual Analog Electronics Course&#x2014;Generalized Analysis of Single-Transistor Amplifiers Uncovers Hidden Reciprocities and Equivalences by Brian Hong

“…Tables consolidating the expressions in an organized fashion are provided. Companion results for metal&#x2013;oxide&#x2013;semiconductor (MOS) single-transistor amplifiers are also included.…”
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Maximizing Free Energy Gain by Artemy Kolchinsky, Iman Marvian, Can Gokler, Zi-Wen Liu, Peter Shor, Oles Shtanko, Kevin Thompson, David Wolpert, Seth Lloyd

“…We also derive simple formulae that relate the free energy gained using the optimal initial state rather than another suboptimal initial state. …”
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Macroscopic Expressions of Molecular Adiabatic Compressibility of Methyl and Ethyl Caprate under High Pressure and High Temperature by Fuxi Shi, Qin Zhang, Jun Chen, Hamid Reza Karimi

“…In wide range of temperatures (293<T/K<393) and pressures (0.1<P/MPa<210), which represent the typical values used in dynamic injection process for diesel engines, the calculated results consistency of three formulas demonstrated their effectiveness with the maximum 0.5384% OARD; meanwhile, the dependency on pressure and temperature of molecular compressibility was certified.…”
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Solar photovoltaic panel soiling accumulation and removal methods: A review by Yunpeng Liu, Haoyi Li, Le Li, Xiaoxuan Yin, Xinyue Wu, Zheng Su, Fengsheng Gao, BinBin Cai, Li Tang, Songsong Zhou

“…The paper also analyses the soiling accumulation and removal challenges of PV panels in different regions of China. The results of the study are important for the improvement of the effectiveness of soiling removal and the rational optimization of the soiling removal scheme.…”
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Simulation of the Compressive Strength of Cemented Tailing Backfill through the Use of Firefly Algorithm and Random Forest Model by Qi-Ang Wang, Jia Zhang, Jiandong Huang

“…By comparing the predicted and actual results, the reliability and accuracy of the prediction model proposed are confirmed. …”
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Coal and Gangue Underground Pneumatic Separation Effect Evaluation Influenced by Different Airflow Directions by Kehong Zheng, Changlong Du, Jianping Li, Bingjing Qiu

“…Here, theoretical pneumatic separation distance formulas of mineral particles affected by different airflow directions are derived and validated by a series of numerical simulations and orthogonal experiments. …”
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