Successive absorption and refraction of ultrathin molecular nano-films by Jovan P. Šetrajčić, Blanka Škipina

“…Used combined analytical-numerical calculation to find the allowed energy states of excitons and their spatial distribution (per layers) along the axis perpendicular to surface planes. …”
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基于轮齿载荷分析的斜齿轮最优螺旋角确定方法 by 唐毅, 杨军

“…A method to improve the dynamic characteristics of gear system is proposed through the selection of spiral angle of helical gear according to gear system dynamics theory.Based on the finite element theory,the laws of tooth load distribution in long direction and load distribution between tooth and the expression of gear parameters and tooth load through the comparison with the variation laws of contact wire of gear tooth in meshing process are obtained.Then,the calculation formula for optimal helix angle of helical gear regarding the variation laws of contact wire least as the target function are deduced,and the formula correctness through the comparison of the meshing stiffness of different helix angle is proved.The results provided theoretical base for the optimization of design parameter of helical gear.…”
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Research and Application of CNC Machining Method Based on CAD/CAM/Robot Integration by Xiangsong Yan

“…Through the tool processing calculation of the representative curved surface, this paper studies the basic theory, process planning, and tool parameter selection of the blade of the representative curved surface in the five-axis CNC machining and generates the blade CNC machining tool path through the simulation software. …”
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An Improved Fast Mode Decision Method for H.264/AVC Intracoding by Abderrahmane Elyousfi

“…On this basis, only a small number of intraprediction modes are chosen as the best modes for rate-distortion optimization (RDO) calculation. Different video sequences are used to test the performance of the proposed method. …”
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Design of Structure and Control Algorithm for Solar Tracker by Huo Xiangru, Hou Li, Wei Yongqiao, Luo Lan, Zhang Qi

“…The tracking time nodes are selected by discrete selection method. Finally,the results of the experiments show that the structure design scheme and the tracking algorithm are of great significance for improving the utilization of solar energy.…”
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A Simplified Hypervolume-Based Evolutionary Algorithm for Many-Objective Optimization by Hong Ji, Cai Dai

“…This paper proposes a simplified hypervolume calculation method which can be used to roughly evaluate the convergence and diversity of solutions. …”
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Innovative development indices for the national economies: on the way to the “ideal” assessment of innovation processes in the countries of the world by I. Danilin, A. A. Kravtsov

“…The study was based on the documents describing calculation methods of the economic indices and scientific publications covering the history, specifics and problems of the practical application of those indices.Results: it is shown that since the 1930s, when the creation of economic indices drew attention of economic science, indices have evolved from the relatively simple statistical indicators to the complex tools with sophisticated calculation methods. …”
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Research and validation of forest carbon sequestration measurement model based on biomass method-A case study of Guizhou Province. by Zhang Min, Wu Yang, Qiu Yan, Yan Jun, Li Chunling, Ran Wen Rui

“…In this paper, sampling design, project boundary, carbon pool selection and other factors are considered in the construction of the model. …”
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Study on Identification of Construction Method for Ultra-Large-Span Tunnel by Xu Chongbang, Qin Youlin

“…The construction method calculation results of the Malin tunnel, a practical underground project, are obtained according to the orthogonal test model calculation. …”
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Exploring the structural, elastic, electronic and thermal properties of Ti-Al-Me (Me = Cu, Fe and Ni) alloys by first-principles studies by Yulai Song, Yiming Li, Zheng Zhang, Xiaolin Zhao, Jiaxin Tang, Junjie Ni

“…These calculation results are of great practical importance for understanding the basic physical and chemical properties of TAMs, clarifying their applications in the welding of aerospace and aircraft structural components to make sensible material selection.…”
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Comparing the Effectiveness of R and S Roughness Parameters on Surfaces Lubricated with Standardized Nominal Particle Size Lubricants by Leire Mendieta-Echevarría, María Ana Sáenz-Nuño, Eva María Rubio

“…This paper represents a first approach to researching the calculation of all standardized profile and surface roughness parameters. …”
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Clarifying the volume of estimated need for public health and prevention services within an emergency department population by Rachel M. Ancona, David Habib, Kiran A. Faryar, Andrew H. Ruffner, Kimberly W. Hart, Michael S. Lyons

“…Resource needs are generally conceptualized in terms of total number of ED encounters, without formal calculation of the number of encounters for which a service is required. …”
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Playability of self-sustained musical instrument models: statistical approaches by Pégeot Martin, Colinot Tom, Doc Jean-Baptiste, Fréour Vincent, Vergez Christophe

“…In this article, we focus on the statistical influence of initial conditions on regime selection and transient duration. An existing sample-based method called basin stability is presented to calculate the probability of occurrence of each regime. …”
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Trend equation prediction in medical and pharmaceutical studies (the example of respiratory diseases development in children in the region) by O. V. Zhukova, S. V. Kononova, T. M. Konyshkina

“…The trend calculation involves three stages: data entry into an Excel spreadsheet, plotting a graph, the selection of a trend line parameters. …”
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Sensitivity Study of Feature Vectors Formed on the Basis of Multiple Scale Transformations of Processed Images by D. V. Vasilieva

“…Mathematical processing and calculation were carried out in the MATLAB environment. …”
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The Application of Genetic Algorithm in Seismic Performance Optimization of a Y-Eccentrically Braced Composite Frame by Wenxuan Zhang, Yongfei Zhao, Zhenhao Wu, Jizhi Zhao, Shuke Wang

“…A subsequent parametric analysis revealed that the calculation cost of the GA could be further reduced by adjusting the values of population size, selection, and mutation ratio.…”
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Inheritance and variability of productivity traits in hybrids of spring soft wheat of the first to fourth generations by L. V. Volkova

“….+ 12.00), the combinations with a high level of heterosis were picked out (Baganskaya 95 x Novosibirskaya 44 and Baganskaya 95 x Aktjube 3). The calculation of the breeding differential and the effectiveness of the selections in contrasting environmental conditions of the second (2016) and third (2017) hybrid generations was carried out. …”
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Optimization of Suspender Cable Force of Long-Span Concrete Arch Bridges Based on Embedded Matrix Method by Kaizhong Xie, Mengsheng Yu, Xinyu Yao, Longlin Wang, Tianzhi Hao, Hua Wang

“…The performed comparative study showed that the maximum difference of single cable force between the measured and calculated values is less than 5%, and the calculation error satisfies the requirements of the specification. …”
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Stability Rating of Mine Rock Slope Based on Artificial Intelligence by Hao Li

“…On the basis of summarizing and analyzing previous research works, this paper expounded the current research status and significance of mine rock slope stability rating, elaborated the development background, current status, and future challenges of artificial intelligence methods, introduced the principles of the limit equilibrium method and finite element method, constructed an artificial intelligence-based mine rock slope stability calculation model, performed slope stability influencing factors’ analysis and optimization model parameter selection, proposed a mine rock slope stability rating algorithm based on artificial intelligence, analyzed the rating algorithm design and rating algorithm implementation, and finally conducted a case analysis and its discussion. …”
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Musical Comfort Evaluation of The Natural Acoustics and Architectural Design of Three Performance Spaces in Kocaeli-Izmit by Bahanur Aytaç, Didem Erten Bilgiç, Seyit Ahmet Çağlayan

“…After explaining why this study was conducted in Izmit district of Kocaeli province, the selection criteria of the three selected performance halls were explained. …”
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