Construction of Mutually Orthogonal Graph Squares Using Novel Product Techniques by A. El-Mesady, Omar Bazighifan

“…Sets of mutually orthogonal Latin squares prescribe the order in which to apply different treatments in designing an experiment to permit effective statistical analysis of results, they encode the incidence structure of finite geometries, they encapsulate the structure of finite groups and more general algebraic objects known as quasigroups, and they produce optimal density error-correcting codes. …”
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Characterization and Parametric Optimization of EN-10149-2 Steel Welded Joints Made by MIG Welding by Kedir Beyene Behredin, Perumalla Janaki Ramulu, Beri Habtamu, Negash Besufekad, Negash Tesfaye

“…From the obtained mechanical test results, the process parameters are optimized through design of experiment techniques (DoE). The analysis from DoE method is used to identify which parameter is the most significant among all parameters. …”
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Effects of Initial Drivers and Land Use on WRF Modeling for Near-Surface Fields and Atmospheric Boundary Layer over the Northeastern Tibetan Plateau by Junhua Yang, Keqin Duan

“…Due to systematic bias in WRF modeling for wind speed, we design another experiment that includes the Jimenez subgrid-scale orography scheme, which reduces the frequency of low wind speed and increases the frequency of high wind speed and that is more consistent with the observation. …”
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Application of Response Surface Methodology for Modeling of Postweld Heat Treatment Process in a Pressure Vessel Steel ASTM A516 Grade 70 by Prachya Peasura

“…This research studied the application of the response surface methodology (RSM) and central composite design (CCD) experiment in mathematical model and optimizes postweld heat treatment (PWHT). …”
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An AHP-TOPSIS Approach for Optimizing the Mechanical Performance of Natural Fiber-Based Green Composites by A. N. Shankar, Vishal Jagota, Nashrah Hani Jamadon, R. Raffik, V. Lakshmi Suneetha, Issah Abubakari Samori, Lokanayaki Karnan

“…The constituents of the green composite have been taken as the input variables whereas the mechanical properties of the green composite are considered as the output variables for designing the experiment. The design of the experiment consisted of nine different combinations of input and output variables. …”
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Compact Quadband Bandstop Filter Based on Concentric Split Ring Resonators with Perturbation for Multifunctional Wireless Systems by Pierre Moukala Mpele

“…This paper presents the design and experiment of a compact quadband bandstop filter centered at 1.2/1.97/2.96/4.78 GHz with a passband insertion loss ranging from 1.07 to 2.9 dB. …”
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High-Power Laser Cutting of Steel Plates: Heat Affected Zone Analysis by Imed Miraoui, Mohamed Boujelbene, Mouna Zaied

“…Mathematical models for the melted zone and the heat affected zone depth are developed by using design of experiment approach (DOE). The results indicate that the input laser cutting parameters have major effect on melted zone, heat affected zone, and microhardness beneath cut surface. …”
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Image smoothing method based on global gradient sparsity and local relative gradient constraint optimization by Siyuan Li, Yuan Liu, Jiafu Zeng, Yepeng Liu, Yue Li, Qingsong Xie

“…Additionally, to ensure the consistency of measurement results, a multi-directional gradient normalization method is designed. Through experiments, we demonstrate that our method exhibits significant advantages in preserving image edges compared to current advanced smoothing methods.…”
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COMPUTER SOFTWARE AIDED PHOTOCATALYTIC DEGRADATION OF VAT YELLOW DYE USED IN LEATHER AND TEXTILE INDUSTRIES by Olabode Victor O., Alogala J.A., Jinaidu Haruna M., Okon U.E, Jahkeng Williams E

“…This research investigated design of experiment for the optimization of the experimental parameters of the photocatalytic degradation of VAT yellow dye using dye concentration (mg/L), catalyst dosage (mg/L), pH and time of exposure (minates) as experimental factors. …”
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Design and Performance Evaluation of Propeller for Solar-Powered High-Altitude Long-Endurance Unmanned Aerial Vehicle by Donghun Park, Yunggyo Lee, Taehwan Cho, Cheolwan Kim

“…The response surface is evaluated for design variables by using design of experiment and kriging metamodel. The optimization is based on desirability function. …”
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Characterization of Various Plant-Produced Asphalt Concrete Mixtures Using Dynamic Modulus Test by Muhammad Irfan, Asad S. Waraich, Sarfraz Ahmed, Yasir Ali

“…Also, the effects of various variables on dynamic modulus were investigated using statistical technique of two-level factorial design of experiment. Furthermore, two dynamic modulus prediction models, namely, Witczak and Hirsch, were evaluated for their regional applicability. …”
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Response Surface Methodology Approach to Predict the Flexural Moment of Ferrocement Composites with Weld Mesh and Steel Slag as Partial Replacement for Fine Aggregate by Jayaprakash Sridhar, Ganesh Bhausaheb Shinde, D Vivek, Khalida Naseem, Piyush Gaur, Pravin P Patil, Misganaw Tesfaye Tesema

“…Design of Experiment-Response surface methodology approach is adopted to obtain the optimal flexural moment of ferrocement composites comprising galvanised square weld mesh with weight fraction of fine aggregate by steel slag. …”
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Penerapan Terapi Storytelling Digital Mengatasi Kecemasan Pada Anak Usia Pra Sekolah by ria setia sari, Ranan Salsabila

“…Penelitian dilakukan dengan design quasi experiment, Pemilihan sampel dilakukan dengan teknik Total Sampling, sebanyak 55 responden. …”
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Enhancing Friction Stir Spot Welding of Al 5754 and Al 6111 Joints Using Taguchi’s Technique by Vikram P N Gowda, Keshavamurthy R., Naveena B. E., Solomon Jenoris Muthiya, Joshuva Arockia Dhanraj, Johannex Fefeh Rushman, Amit Verma

“…Taguchi’s L16 design of experiment approach was employed to conduct experiments and optimize the process parameters. …”
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Experimental Research on Key Factors Influencing the Expansion Performance of New Type Sealing Materials by Yaobin Li, Xin Guo, Sheng Xue, Chun-Shan Zheng, Maoliang Shen, Yang Xu

“…To improve the borehole sealing effect, especially that of coal seam with low permeability and micro fissures, this paper takes the expansion rate of the sealing material as the response value and establishes the quadratic model embracing the expansion rate and various experimental factors by designing orthogonal experiments. The response surface is used to further determine the significance order of each key factor according to the expansion rate and adjust the admixture content to obtain the optimal ratio of the sealing material. …”
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Limitations of Smoothening Functions for Automotive Vibro-Impact Problems by Zhiwei Zhang, Rajendra Singh, Ashley R. Crowther

“…Each function is assessed via a global convergence metric across an excitation map (a design of experiment). Regions of the excitation map, along with multiple solutions, are studied and the implications to assessing convergence are critically examined. …”
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Developing Warrants for Designing Continuous Flow Intersection by Meshal Almoshaogeh, Hatem Abou-Senna, Essam Radwan, Tarek Lotfy Kamal, Fawaz Alharbi, Mohammed Alfawzan, Husnain Haider

“…Afterwards, an experiment was designed to examine the different factors that affect the efficiency of each design. The experiment involved 72 different configurations of CFI and CI with 5 different volume levels and used two measures of effectiveness, average vehicle delay, and capacity to assess the results. …”
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Supercritical Fluid Chromatography of Drugs: Parallel Factor Analysis for Column Testing in a Wide Range of Operational Conditions by Ramia Z. Al Bakain, Yahya Al-Degs, Bertyl Andri, Didier Thiébaut, Jérôme Vial, Isabelle Rivals

“…For the first time in SFC studies, Parallel Factor Analysis (PARAFAC) was employed to evaluate the chromatographic behavior of eight different stationary phases in a wide range of chromatographic conditions (temperature, pressure, and gradient elution composition). Design of Experiment was used to optimize experiments involving 14 pharmaceutical compounds present in biological and/or environmental samples and with dissimilar physicochemical properties. …”
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Thermal-Mechanical Optimization of Folded Core Sandwich Panels for Thermal Protection Systems of Space Vehicles by Chen Zhou, Zhijin Wang, Paul M. Weaver

“…Parametric models were generated to facilitate a design of experiment (DOE) study, and approximate models using radial basis functions were obtained to carry out the optimization process. …”
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Thermosetting Coupling Analysis and Parameter Optimization of the Plastic Lining Pump Structure by Lingfeng Tang, Mingwei Liu, Feihong Ma

“…In order to obtain the optimum structure of the lining pump under the condition of fluid thermosetting coupling, according to the given design parameters, the structural parameters of the pump were calculated, the three-dimensional geometric model was established, and the flow field analysis was carried out by CFD; the inlet angle βb1, outlet angle βb2, wrap angle φ, inlet diameter D1, and outlet diameter D2 of the impeller were selected as the five factors to design orthogonal experiment, and the results were analyzed by range analysis; then, the efficiency and cavitation allowance were obtained as combined parameters under the evaluation index. …”
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