螺旋桨轴毂复合联接结构接触问题的非线性有限元分析及结构尺寸优化 by 孙骅, 李文静

“…According to the characteristics of aero product,the industry product must be as simple and light as possible under the premise of ensuring the load performance.By using the finite element analysis software ANSYS,a nonlinear contact model about a new type of composite shaft-hub connection structure of propeller is established.Based on the model,a optimization about the elastic ring,part of the shaft-hub connection structure,which defines the semi-cone angle and the width of the elastic ring as the design variables,the stress of the elastic ring as the state variable is carried out.The optimization results provide a theoretical basis of designing a composite shaft-hub connection structure which meets the requirement of aero product.…”
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A Calculus of Evolving Objects by M. Dezani-Ciancaglini, P. Giannini, O. Nierstrasz

“…Variables may be dynamically bound, making it possible to model a variety of dynamic mechanisms within the same calculus. …”
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C-Reactive Protein-to-Serum Chloride Ratio: A Novel Marker of All-Cause Mortality in Maintenance Haemodialysis Patients by Francisco Valga, Tania Monzón, José C. De la Flor, Angelo Santana-del-Pino, Nicanor Vega-Díaz, Ana Yurena Sanchez-Santana, Gloria Antón-Pérez, Sergio Ruiz-Santana, José C. Rodríguez-Pérez, Patricia Perez-Borges

“…Variables included in the model were selected using a stepwise selection procedure based on the corrected Akaike information criterion (AICc), which balances model fit and complexity. …”
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Changes toward sustainability in consumer purchasing behaviour of everyday products by Irena Baláková, Michal Pšurný, Jana Stávková, Veronika Švecová

“…The first determinant (Product Features) indicates that an individual's rational behaviour is related to sustainability. These variables relate to product quality, nutritional composition, origin, health benefits, and product breadth. …”
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Mass and rotation parameters of stars under conditions of dynamic equilibrium by V.M. Zhuravlev

“…The research proposes an extended model of the dynamic equilibrium of stars, taking into account the inhomogeneous chemical composition of matter, as well as additional factors associated with oscillations of heat flow and hidden mass (“dark matter”). …”

Multiple regression as a preventive tool for determining the risk of Legionella spp. by Enrique Gea-Izquierdo

“…Presented a significant lineal relation, withall the independent variables contributing significantly (p<0.05) to the model’s fit. …”
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Relationship Between Systemic Inflammation and Glycemic Control in Firefighters by Tiffany J. Oberther, Andrew R. Moore, Austin A. Kohler, A. Maleah Holland-Winkler

“…Body composition and cardiovascular metrics were also recorded. …”
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Features of Family Environment of a Child in Post-Industrial Society by A. D. Andreyeva

“…Real and networked parent communities not only expand the environment of the modern family, but also work out the variable models of parenthood, filling the empty niche of the social standard of family education.…”
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Simulation Research on Pressure Control Performance of Thermodynamic Venting System of Rocket Propellant Tank by Xia Siqi, Sun Peijie, Li Peng, Wang Changhuan, Wang Lei, Li Yanzhong

“…This article described the composition and working principle of the thermodynamic venting system (TVS) for the in-orbit management of cryogenic propellants. …”
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Daily cycle and environmental factors influence fish assemblage structure in an Amazonian conservation unit by R. S. Silva, L. P. Oliveira, M. Y. M. Damasceno, M. F. Noruega, A. A. Jardim Junior, G. T. Ferreira, F. Corrêa, L. J. S. Vieira, L. F. A. Montag

“…We employed Generalized Linear Models to examine the impact of daily cycle and local environmental variables on fish species richness and abundance. …”
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Predicting the presence of tephra layers in lacustrine deposits using spectral gamma ray data: An example from Lake Chalco, Mexico City. by Mehrdad Sardar Abadi, Christian Zeeden, Arne Ulfers, Alex Susan Meyer, Thomas Wonik, Mexidrill team

“…Multiple linear regression models are used to predict the relationship between the composition of tephra layers as a dependent variable and the constituent energy channels of the gamma-ray signal as independent variables. …”
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Immigrants’ diminished protective effects of parental education and employment on youth mood disorders in Sweden by Shervin Assari, Mehdi Osooli, Henrik Ohlsson, Jan Sundquist, Kristina Sundquist

“…Methods Utilizing a retrospective cohort design, we analyzed data from nationwide registers in Sweden from Jan 1, 2001, to Dec 31, 2020, and included immigrant and non-immigrant children 12–18 years. Independent variables included parental education, parental employment, family income, and family composition. …”
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Weight trajectories in aging humanized APOE mice with translational validity to human Alzheimer's risk population: A retrospective analysis. by Francesca Vitali, Jean-Paul Wiegand, Lillian Parker-Halstead, Allan Tucker, Roberta Diaz Brinton

“…Translational validity of mouse models of Alzheimer's disease (AD) is variable. Because change in weight is a well-documented precursor of AD, we investigated whether diversity of human AD risk weight phenotypes was evident in a longitudinally characterized cohort of 1,196 female and male humanized APOE (hAPOE) mice, monitored up to 28 months of age which is equivalent to 81 human years. …”
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Optimization and Kinetics of Nickel Ion Adsorption from Electroplating Effluent onto Activated Carbon Prepared from Egg Shell by S. Anuradha Jabasingh, C. Valli Nachiyar

“…A five-level, four-variable central composite design was used to evaluate the effects of these parameters on the adsorption of Ni(II) ions onto Anas platyrhyncha egg shell. …”
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Anthropogenic landscape decreases mosquito biodiversity and drives malaria vector proliferation in the Amazon rainforest. by Leonardo Suveges Moreira Chaves, Eduardo Sterlino Bergo, Jan E Conn, Gabriel Zorello Laporta, Paula Ribeiro Prist, Maria Anice Mureb Sallum

“…Nyssorhynchus darlingi abundance was used as the response variable in a generalized linear mixed model, and the Shannon diversity index (H') of the Culicidae community, PLAND, and the distance house-water drainage were used as predictors. …”
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Response Surface Methodology: Optimisation of Antifungal Bioemulsifier from Novel Bacillus thuringiensis by Deepak Rajendran, Ponnusami Venkatachalam, Jayapradha Ramakrishnan

“…A quadratic equation was employed to express the response variable in terms of the independent variables. Statistical tools like student’s t-test, F-test, and ANOVA were employed to identify the important factors and to test the adequacy of the model. …”
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Isothermal crystallization kinetics of poly(ethylene terephthalate) and poly(methyl methacrylate) blends

“…Different kinetic models like the Avrami, Tobin and Urbanovici-Segal models have been applied for determining the isothermal crystallization kinetics of virgin poly(ethylene terephthalate) (PET) and PET/poly(methyl methacrylate) (PMMA) blends. …”
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Exploring non-invasive biomarkers for pulmonary nodule detection based on salivary microbiomics and machine learning algorithms by Chunxia Huang, Qiong Ma, Xiao Zeng, Jiawei He, Fengming You, Xi Fu, Yifeng Ren

“…Subsequently, specific microbial variables were selected using six models were trained on the selected salivary microbial features. …”
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Enhancing risk stratification in diabetic gastric cancer: muscle-fat ratio from photon-counting CT as a predictor of postoperative complications by Shuangxiang Lin, Yuchen Jin, Mengxi Xu, Shuyue Wang, Weisheng Yao, Jiaxing Wu, Xinhong Wang, Jianzhong Sun

“…The predictive accuracy of models incorporating clinical variables and MFR was evaluated using receiver operating characteristic curves, integrated Discrimination Improvement (IDI), and net Reclassification Improvement (NRI). …”
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A QbD Approach for the Formulation and Control of Triclabendazole in Uncoated Tablets: From Polymorphs to Drug Formulation by Lucas P. Muzi, Marina Antonio, Rubén M. Maggio

“…To establish a mathematical model linking CPP to dissolution behaviour, a multiple linear regression (MLR) was applied to the training design (central composite design, n = 18). …”
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