A Comparative Study of Solvers and Preconditioners for an SPE CO₂ Storage Benchmark Reservoir Simulation Model by Cenk Temizel, Gökhan Karcıoğlu, Ali Behzadan, Coşkun Çetin, Yusuf Ziya Pamukçu

“…The SPE CSP 11 model serves as a benchmark for testing numerical methods for solving partial differential equations (PDEs) in reservoir simulations. …”
Get full text

Seven-parameter PEMFC model optimization using an battlefield optimization algorithm by Manish Kumar Singla, S.A. Muhammed Ali, Jyoti Gupta, Pradeep Jangir, Arpita, Ramesh Kumar, Reena Jangid, Mohammad Khishe

“…The system relies on seven key parameters to determine activation and ohmic and concentration overpotential values through ξ1, ξ2, ξ3, ξ4, λ, Rc, and β. The Battlefield Optimization Algorithm (BfOA) represents a new optimization method that finds these seven essential PEMFC parameters effectively. …”
Get full text

Influence of the Processing Method on the Nano-Mechanical Properties and Porosity of Dental Acrylic Resins Fabricated by Heat-Curing, 3D Printing and Milling Techniques by Marina Imre, Veaceslav Șaramet, Lucian Toma Ciocan, Vlad-Gabriel Vasilescu, Elena Iuliana Biru, Jana Ghitman, Mihaela Pantea, Alexandra Ripszky, Adriana Lucia Celebidache, Horia Iovu

“…<b>Conclusions:</b> The comparative analysis of these results allows for the optimal selection of the processing method in order to ensure the specific requirements of the various clinical applications.…”
Get full text

Combination Manner of Sampling Method and Model Structure: The Key Factor for Rice Mapping Based on Sentinel-1 Images Using Data-Driven Machine Learning by Pengliang Wei, Jiao Guo, Jiaqian Lian, Chaoyang Wang

“…Otherwise, when pixel sample size exceeded 100 000-level, nonbuffer equal proportion sampling&#x2013;advanced transformer combination could be the currently optimal selection over the combination of this sampling method and RF, and its overall accuracy could reach 91&#x0025; as sample size increased. …”
Get full text

Blade optimal design parameters determination by N. T. Surashov, R. B. Asmatulaev, D. N. Tolymbek

“…Methods for determining the optimal (adapted) shapes and geometric parameters of the WO were not developed, taking into account the contact of the frontal surface of the blade with the maximum drawing prism. …”
Get full text

Optimization of the optimal hormone formula for kiwifruit and analysis of its storage characteristics by Xiaoe He, Wei Qin, Qi He, Yunxiang Liu, Yan Wang, Rencai Wang, Hao Shi, Hao Shi

“…Hormones delay senescence by regulating fruit physiology and metabolism, but their specific effects and mechanisms must be further investigated.MethodsTo extend the postharvest storage duration of kiwifruit, we conducted a study using 'Yan Nong 3' kiwifruit as our test material. …”
Get full text

A new method of left atrial appendage occlusion for the prevention of thromboembolic complications in patients with atrial fibrillation during coronary artery bypass grafting by Yu. Yu. Vecherskiy, Yu. I. Bogdanov, R. E. Batalov, V. V. Zatolokin, V. V. Saushkin, K. V. Zavadovskiy, S. V. Popov

“…Aim. To optimize the surgical technique for left atrial appendage (LAA) occlusion in patients with atrial fibrillation (AF) during coronary artery bypass grafting.Material and methods. …”
Get full text

Method Validation and Measurement Uncertainty Estimation for Determination of Multiclass Pesticide Residues in Tomato by Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) by Suraj Shrestha, Bandana Lamichhane, Nibedita Chaudhary

“…This study aimed to optimize and validate a fast, reliable, and accurate method for quantitatively determining pesticide residues of diverse chemical classes in the tomato matrix. …”
Get full text

Internal Stress of Titanium-Based Nitride with Penetration Depth and Surface Roughness by sin²ψ Method Using HR-XRD by Sungju Yoo, Eunpyo Hong, Youngkue Choi, Heesoo Lee

“…The test method for internal stress of titanium-based nitride was optimized via penetration depth and surface roughness. …”
Get full text

Radiation Limits the Yield Potential of Main Crops Under Selected Agrivoltaic Designs—A Case Study of a New Shading Simulation Method by Sabina Thaler, Karl Berger, Josef Eitzinger, Abdollahi Mahnaz, Vitore Shala-Mayrhofer, Shokufeh Zamini, Philipp Weihs

Get full text

Detection method for identifying duck hepatitis A virus 3 virulent and attenuated strains based on RPA CRISPR single-base recognition system by Lei Chen, Qiaoli Zhang, Wenbo Sun, Michael G. Mauk, Qingmei Li

“…DHAV-3 virulent and attenuated strains were specifically identified by this method based on only a few different base sequences. …”
Get full text

Optimal management of ADHD in older adults by Torgersen T, Gjervan B, Lensing MB, Rasmussen K

Get full text

El método de elementos finitos como alternativa en el cálculo de engranajes. // The finite elements method as altenative in gear design. by G. González Rey, P. Frechilla Fernández, R. José García Martín

“…The main reasons for this fact are conditioned, firstly, for the complex design of gears<br />due to the number of variables, limitations and relationships involve, and secondly, the particularity that each case of<br />optimization take in count function objectives, restrictions and independent variables generally different. …”
Get full text

Technological features of production of copper-based composites reinforced with cast iron granules by means of casting by A. S. Kalinichenko, V. A. Sheinert, V. A. Kalinichenko, A. G. Slutsky

“…The structures of composites are studied for different methods of synthesis, as well as for different chemical composition of cast iron granules. …”
Get full text

Research on Rolling Bearing Fault Diagnosis Method Based on MPE and Multi-Strategy Improved Sparrow Search Algorithm Under Local Mean Decomposition by Haodong Chi, Huiyuan Chen

“…Second, to overcome the limited capability of traditional time-frequency features in representing complex fault patterns, MPE is introduced to construct a multi-scale complexity feature vector, effectively capturing the scale-dependent differences in the dynamic behavior of signals. Furthermore, considering the instability of classification caused by the empirical setting of hidden layer nodes in the extreme learning machine (ELM), a multi-strategy improved sparrow search algorithm is proposed to optimize ELM parameters. …”
Get full text

A Prediction Method for Flow-Stop Time in Deep-Water Volatile Oilfields: A Case Study of Akpo Oilfield in Niger Delta Basin by Botao Kang, Pengcheng Liu, Chenxi Li, Yiyi Sun, Peng Xiao, Jiawei Tang

“…Judging from the application effect of Akpo oilfields, this method has high prediction accuracy and can be used to guide optimization and adjustment in deep-water oilfields.…”
Get full text

Process Evaluation of Pragmatic Cluster-Randomized Trials of Digital Adherence Technologies for Tuberculosis Treatment Support: A Mixed-Method Study in Five Countries by Norma Madden, Amare W. Tadesse, Chung Lam Leung, Bianca Gonçalves Tasca, Jason Alacapa, Natasha Deyanova, Nontobeko Ndlovu, Nontobeko Mokone, Baraka Onjare, Andrew Mganga, Kristian van Kalmthout, Degu Jerene, Katherine Fielding

Get full text

Development of a multiplex loop-mediated isothermal amplification (LAMP) method for differential detection of Mycobacterium bovis and Mycobacterium tuberculosis by dipstick DNA chr... by Mwangala L. Akapelwa, Thoko F. Kapalamula, Lavel C. Moonga, Precious Bwalya, Eddie S. Solo, Joseph Y. Chizimu, Jeewan Thapa, Kyoko Hayashida, Bernard M. Hang'ombe, Musso Munyeme, Aki Tamaru, Takayuki Wada, Shiomi Yoshida, Takuya Kodera, Mistuo Kawase, Stephen V. Gordon, Keiko Yamada, Chie Nakajima, Yasuhiko Suzuki

“…In this study, we report a multiplex loop-mediated isothermal amplification (LAMP) method coupled with dipstick chromatography for the rapid and easy differential detection of M. bovis and M. tuberculosis. …”
Get full text

Photosynthetic activity of a birds-foot trefoil depending on agronomic techniques of the Middle Urals by Zh. S. Nelyubina, N. I. Kasatkina

“…In 2011-2017 the study of the photosynthetic activity of birds-foot trefoil and the formation of its yield in dependence to different cover crops, methods of sowing and seeding rates, was carried out. …”
Get full text

Prediction and validation of mechanical properties of self-compacting geopolymer concrete using combined machine learning methods a comparative and suitability assessment of the be... by Kennedy C. Onyelowe, Ahmed M. Ebid, Paul Awoyera, Viroon Kamchoom, Evelin Rosero, María Albuja, Carlos Mancheno

“…Second, it has become important to reduce laboratory and equipment costs by establishing intelligent models through the application of these supplementary cements and optimized for optimal performance of concrete materials. …”
Get full text