AMMap tool for additive manufacturing design, alloy discovery, and path planning by Alexander M Richter, Adam M Krajewski, Zhening Yang, Allison M Beese, Zi-Kui Liu

“…Equilibrium thermodynamic calculations and solidification simulations, such as Scheil–Gulliver, can be used to predict feasible compositions or compositional paths, acting as constraints before empirical or machine learning models are applied to predict properties of interest. …”
Get full text

Municipal waste management performance: a focus on Slovakia and its LAU-1 districts by Eleonóra Marišová, Peter Fandel

“…In accordance with the hierarchy of waste treatment methods, the applied models consider desirable waste operations variables (recycling and incineration with energy recovery) and undesirable waste operation variables (landfilling). …”
Get full text

Optimization of Almond Beverage Enriched with Omega-3 Fatty Acids by Adding Brown Flaxseeds (Linum usitatissimum L.) Using D-Optimal Mixing Diagram Method by Zeinab El Hajj Hussein, Jiuliane Martins Silva, Matheus Campos Castro, Nathalia Elias Borges, Bruno Henrique Figueiredo Saqueti

“…This study shows that the response surface model effectively identified the ideal composition for the beverage, leading to an optimized formulation of a plant-based drink. …”
Get full text

Enhancing hepatopathy clinical trial efficiency: a secure, large language model-powered pre-screening pipeline by Xiongbin Gui, Hanlin Lv, Xiao Wang, Longting Lv, Yi Xiao, Lei Wang

“…Methods We developed a novel patient pre-screening pipeline that leverages clinical expertise to guide the precise, safe, and efficient application of large language models. …”
Get full text

An experimental analysis of mechanical properties for a dissimilar pattern structure in the 3-D printing of a PLA5F filament using the Taguchi method by Thamizh Selvan S, Mohandass M

Get full text

On the Extended Simple Equations Method (SEsM) for Obtaining Numerous Exact Solutions to Fractional Partial Differential Equations: A Generalized Algorithm and Several Applications by Elena V. Nikolova

“…The expansions made to the original SEsM algorithm are implemented in several directions: (1) In constructing analytical solutions: exact solutions to FNPDE systems are presented by simple or complex composite functions, including combinations of solutions to two or more different simple equations with distinct independent variables (corresponding to different wave velocities); (2) in selecting appropriate fractional derivatives and appropriate wave transformations: the choice of the type of fractional derivatives for each system of FNPDEs depends on the physical nature of the modeled real process. …”
Get full text

A Data-driven M Dwarf Model and Detailed Abundances for ​​​​​​∼17,000 M Dwarfs in SDSS-V by Aida Behmard, Melissa K. Ness, Andrew R. Casey, Ruth Angus, Katia Cunha, Diogo Souto, Yuxi(Lucy) Lu, Jennifer A. Johnson

“…The cool temperatures of M dwarf atmospheres enable complex molecular chemistry, making robust characterization of M dwarf compositions a long-standing challenge. Recent modifications to spectral synthesis pipelines have enabled more accurate modeling of M dwarf atmospheres, but these methods are too slow for characterizing more than a handful of stars at a time. …”
Get full text

Features of the theories of the formation of oxide films on aluminum alloys piston diesel engines with micro-arc oxidation by Skryabin M.L., Smekhova I. N.

“…The article considers one of the promising methods of surface hardening of piston aluminum alloy – microarc oxidation. …”
Get full text

Deformation, fracture characteristics and damage constitutive model of soft coal under true triaxial complex stress paths. by Chongyang Jiang, Lianguo Wang, Jiaxing Guo, Shuai Wang

“…The fracture modes of the coal under different stress paths can be categorized into compressive-shear failure and compression-shear and tension composite failure. Furthermore, based on the experimental results, a damage constitutive model for soft coal is developed that integrates damage mechanics, Weibull statistical distribution theory, and the Mogi-Coulomb criterion to effectively measure microelement strength under true triaxial complex stress paths. …”
Get full text

Load Transfer Model Based on Similitude Principle and Numerical Analysis of Reinforcement Effect of Pile Side Compaction Grouting by WANG Yansheng, LI Zhaofeng, ZHANG Ming, LIN Chunjin, LYU Sizhong, YAO Wang

“…Based on the ultimate bearing capacity and lateral friction resistance of the pile foundation, a design method for grouting parameters in silty clay-fine sand composite formations was proposed. …”
Get full text

High-Order Model-Based Robust Control of a Dual-Motor Steer-by-Wire System with Disturbance Rejection by Minhyung Kim, Insu Chung, Junghyun Choi, Kanghyun Nam

“…To accurately capture the interaction between actuators, structural compliance, and road disturbances, a four-degree-of-freedom (4DOF) lumped-parameter model is developed. Leveraging this high-order dynamic model, a composite control framework is proposed, integrating feedforward model inversion, pole-zero feedback compensation, and a disturbance observer (DOB) to ensure precise trajectory tracking and disturbance rejection. …”
Get full text

A systematic review of the current application status of decision-analytical models in the pharmacoeconomic evaluation of targeted therapies for pulmonary arterial hypertension by Wenxing Dong, Zhe Zhang, Xiaodan Wang, Xiaolong Ma, Mingming Chu, Yulian Li, Xing Xiang, Cheng Peng, Rong Zhang

“…The characteristics of each study and the compositional details of the decision-analytical models are extracted. …”
Get full text

Psychometric analysis of work organization and fatigue instruments and their relationship with occupational accidents: a structural equation modeling approach by Mohammad Khandan, Ali Montazeri, Ali Ebrahimi

“…Structural equation modeling was employed to analyze the data, while instrument validity and reliability were assessed through Cronbach’s alpha, composite reliability, and average variance extracted (AVE). …”
Get full text

Optimized Design and Test of Geometrically Nonlinear Static Aeroelasticity Model for High-Speed High-Aspect-Ratio Wing by Xing Li, Wei Qian, Ling Xiao, Xinyu Ai, Jun Liu

“…In this study, in order to study the static aeroelastic characteristics of the transonic flow of a high-aspect-ratio airfoil, a new design method of the scaled similar optimization model is described, and the change in the model lift coefficient due to geometrically nonlinear static aeroelasticity effects when the angle of attack is changed was investigated by using simulation and wind tunnel test methods. …”
Get full text

Simulated Cam Morphology of the Hip Changes Sacroiliac Motion During Hip Motion and Loading in a Cadaveric Model by Mason E. Uvodich, M.D., Alex W. Hooke, M.A., Zachary V. Braig, M.D., Micah J. Nieboer, M.D., Evan M. Dugdale, M.D., William W. Cross, M.D., Aaron J. Krych, M.D., Mario Hevesi, M.D., Ph.D.

“…Purpose: To determine the relationship between cam morphology of the hip and ipsilateral sacroiliac motion compared to the native hip in a cadaveric model. Methods: A simulated cam state was created using a 3-dimensional printed cam secured to the head-neck junction of 5 cadaveric hips. …”
Get full text

Transplanting human umbilical cord mesenchymal stem cells and hyaluronate hydrogel repairs cartilage of osteoarthritis in the minipig model by Kun-Chi Wu, Yu-Hsun Chang, Hwan-Wun Liu, Dah-Ching Ding

“…We investigated the therapeutic potential of human umbilical cord-derived MSCs (HUCMSCs) with hyaluronic acid (HA) hydrogel transplanted into a porcine OA preclinical model. Materials and Methods: The HUCMSCs were characterized with respect to morphology, surface markers, and differentiation capabilities. …”
Get full text

Debonding Analysis Model and Experimental Investigations on FRP Plates Reinforced SHCC Beams Under Three-point Bending by HU Jihong, SUN Mingqing, WANG Yingjun, CHEN Jianzhong, HUANG Wei

“…This study conducts experimental investigation and theoretical analysis on SHCC beams reinforced with externally bonded FRP plates to examine their debonding behavior, providing guidance for the engineering application of such structural systems.MethodsThe mechanical model based on composite beam theory was developed by satisfying the requirements of force equilibrium and strain compatibility while simultaneously allowing for interfacial partial slip at the FRP-concrete interface. …”
Get full text

Oxygen isotope values of charred tree bark as an indicator of forest fire severity by Elizabeth McDonald, Elizabeth A. Webb, Jeffery P. Dech

“…We developed simple linear regression models to predict CBI using either the δ18O values of charred bark or versions of the NBR. …”
Get full text

Dynamic Characteristics of Joined Steel and Carbon Fiber-Reinforced Plastic Tubes: Experimental and Numerical Investigation by M. Shakouri, M. Daniali, H. M. Navazi, M. A. Kouchakzadeh

“…Then, the vibrational behavior of cylindrical shells with steel/CFRP lap joints for simply supported-free and clamped-free edge conditions was studied using the verified finite element modeling, and the effects of lengths and thicknesses of composite cylinders and steel inserts on the free vibration of joined steel/CFRP were investigated. …”
Get full text

Predicting the Tensile Properties of Automotive Steels at Intermediate Strain Rates via Interpretable Ensemble Machine Learning by Houchao Wang, Fengyao Lv, Zhenfei Zhan, Hailong Zhao, Jie Li, Kangte Yang

“…Five machine learning models, including ridge regression, support vector machine regression, gradient boosted regression tree, random forest, and adaptive boosting regression, were developed to predict the yield strength (YS), ultimate tensile strength (UTS), and fracture elongation (FE) of automotive steels at 100/s using the composition, sample size, and quasi-static mechanical properties of automotive steels as input variables. …”
Get full text