Showing 4,501 - 4,520 results of 6,053 for search 'model composition (method OR methods)', query time: 0.30s Refine Results
  1. 4501
  2. 4502

    Location of Al and Si atoms in substituted boron carbide by V. V. Garbuz, V. A. Sydorenchuk, V. B. Muratov, L. N. Kuzmenko, A. A. Vasiliev, P. V. Mazur, M. V. Karpets, T. V. Khomko, T. A. Silinska, T. N. Terentyeva, L. O. Romanova

    Published 2023-02-01
    “…Passage of the substitution reaction in boron carbide powders with Al and Si vapors in vacuum was found. Certification methods: chemical analysis, full-profile XPA (Powder Cell for Windows. …”
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    Article
  3. 4503
  4. 4504

    Factors associated with the number of CD34-positive hematopoietic progenitor cells in the leukocyte concentrate in patients with lymphomas and acute T-lymphoblastic leukemia by I. V. Galtseva, L. P. Mendeleeva, M. L. Kanaeva, K. A. Nikiforova, Yu. O. Davydova, N. M. Kapranov, S. M. Kulikov, L. A. Kuzmina, Ya. K. Mangasarova, V. V. Troitskaya, T. V. Gaponova, E. N. Parovichnikova

    Published 2024-12-01
    “…A relationship was established between C34+ C143+ cells number before mobilization and first LC C34+ cells count: in the paired model – within the borderline values (p = 0.05), and in the multifactorial covariance model – with high significance (p = 0.0033). …”
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  5. 4505

    Origin Traceability of Chinese Mitten Crab (<i>Eriocheir sinensis</i>) Using Multi-Stable Isotopes and Explainable Machine Learning by Danhe Wang, Chunxia Yao, Yangyang Lu, Di Huang, Yameng Li, Xugan Wu, Weiguo Song, Qinxiong Rao

    Published 2025-07-01
    “…The Chinese mitten crab (<i>Eriocheir sinensis</i>) industry is currently facing the challenges of origin fraud, as well as a lack of precision and interpretability of existing traceability methods. Here, we propose a high-precision origin traceability method based on a combination of stable isotope analysis and interpretable machine learning. …”
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    Article
  6. 4506

    Self-efficacy in Higher Education for Students “over the age of 23”: study of a scale by Cláudia Noémia Soares de Sousa, Rita Manuela de Almeida Barros, Angélica Maria Reis Monteiro

    Published 2025-03-01
    “…Results Confirmatory Factor Analyses revealed an acceptable fit of the original three-factor model and of a proposed second-order model. The results also revealed internal consistency reliability evidence (assessed using Cronbach’s alpha, composite reliability and omega coefficients) and measurement invariance across both groups defined by employability as a reason to enroll in higher education. …”
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  7. 4507

    Optimization of Alkali Catalyzed Transesterification of Safflower Oil for Production of Biodiesel by M. C. Math, K. N. Chandrashekhara

    Published 2016-01-01
    “…The Central Composite Design method is employed to get the maximum safflower oil methyl ester yield. …”
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  8. 4508

    Evaluasi Frame Sepeda saat Tabrakan Dengan Metode Ekplisit Elemen Hingga by Ardi Wiranata, Abdul Arief, Heru Santoso Budi Rochardjo

    Published 2019-07-01
    “…In this paper, numerical method of crash impact by using explicit dynamic model was used to evaluate the bike frame design. …”
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    Article
  9. 4509

    Kernel learning assisted synthesis condition exploration for ternary spinel by Yutong Liu, Mehrad Ansari, Robert Black, Jason Hattrick-Simpers

    Published 2025-07-01
    “…Here, we focus on the formation of single-phase Fe2(ZnCo)O4, synthesized via a high-throughput co-precipitation method. We combined a kernel classification model with an application of global SHapley Additive exPlanations (SHAP) analysis to pinpoint the experimental features most critical to single phase synthesizability by interpreting the contributions of each feature. …”
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    Article
  10. 4510

    Optimization of Drying Parameters for Total Phenolic Content of Papaya Using Response Surface Methodology by Ferdusee Akter, Shireen Akther, Afroza Sultana, Md. Motiur Rahman, Ujjwal Kumar Deb

    Published 2022-01-01
    “…The response surface method and central composite design were used to design the experiment, and it was found that the drying conditions had a significant impact on the total phenolic content of papaya slices. …”
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    Article
  11. 4511

    Conversion Timing of Following-Up Thermal Recovery Approaches of Post-CHOP for Foamy Extraheavy Oil Reservoirs by Zhaopeng Yang, Xingmin Li, Yang Yu, Jia Xie, Yintao Dong

    Published 2021-01-01
    “…Based on the analysis of the experimental results, the compositional foamy oil model is established by taking the effect of temperature into consideration. …”
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  12. 4512

    Numerical Simulation Study on Stability Control Technology of Large-Area Wall Caving Area (LAWCA) in Large-Inclined Face by Xun Liu, Shihao Tu, Hongsheng Tu, Long Tang, Jieyang Ma, Yan Li, Wenlong Li, Kaijun Miao, Hao Tian

    Published 2023-01-01
    “…The research results show that when the water-cement ratio of the backfill is 3 : 1, the simulation and field trial results are good, and the safe and efficient mining of the large-angle composite roof working face is realized, which verifies the feasibility and correctness of the coupled simulation method. …”
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  13. 4513

    Application of instant assembly of collagen to bioprint cardiac tissues by Hugh Xiao, Zixie Liang, Xiangyu Gong, Seyma Nayir Jordan, Alejandro Rossello-Martinez, Ilhan Gokhan, Xia Li, Zhang Wen, Sein Lee, Stuart G. Campbell, Yibing Qyang, Michael Mak

    Published 2025-06-01
    “…This overcomes the need for extended incubation, allowing for direct bioprinting of engineered cardiac tissues with high fidelity. Unlike methods that rely on high-concentration acidic collagen or fibrin for gelation, TRACE achieves rapid bioink stabilization without altering the biochemical composition. …”
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  14. 4514

    University proceedings. Volga region. Social sciences by A.D. Gulyakov, A.Yu. Salomatin

    Published 2024-11-01
    “…Materials and methods. The fate of the southern territories during the years of their sovieti-zation, the Civil War and its end is analyzed on the basis of extensive scientific literature. …”
    Article
  15. 4515

    Kinetic regularities of neopentyl glycol esterification with acetic and 2-ethylhexanoic acids by D. S. Chicheva, E. L. Krasnykh, V. A. Shakun

    Published 2024-03-01
    “…The paper presents the kinetic models of esterification.…”
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  16. 4516

    Modulating the Plant Microbiome: Effects of Seed Inoculation with Endophytic Bacteria on Microbial Diversity and Growth Enhancement in Pea Plants by Shervin Hadian, Donald L. Smith, Skaidrė Supronienė

    Published 2025-03-01
    “…Utilizing cutting-edge methods such as rarefaction curves, rank abundance modeling, and metagenomic analysis, this research provides a detailed understanding of how these bacterial strains influence plant associated microbiomes. …”
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    Article
  17. 4517

    INTERNET OF THINGS FOR ROBOTIC PROJECTS by Igor Nevliudov, Oleksandr Tsymbal, Artem Bronnikov, Olexandr Mordyk

    Published 2020-09-01
    “…The goal of the work is to integrate IOT technology with models and decision-making methods in order to create an adaptive control system for flexible robotic production. …”
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    Article
  18. 4518

    Multi-channel learning for integrating structural hierarchies into context-dependent molecular representation by Yue Wan, Jialu Wu, Tingjun Hou, Chang-Yu Hsieh, Xiaowei Jia

    Published 2025-01-01
    “…Yet, existing molecular SSL methods largely overlook chemical knowledge, including molecular structure similarity, scaffold composition, and the context-dependent aspects of molecular properties when operating over the chemical space. …”
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    Article
  19. 4519

    PID Sliding Mode Control of PMSM Based on Improved Terminal Sliding Mode Reaching Law by Guodong Qin, Min Wang, Guizhou Cao, Qi Wang, Yuefeng Liao

    Published 2025-05-01
    “…Moreover, the stability of the closed-loop system is proven. The composite method has the characteristics of a fast reaching speed, small chattering and strong robustness, and is verified by experiments.…”
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  20. 4520

    Research on Pre-Compensation and Shape-Control Optimization of Hemming Structures with Dissimilar Materials Based on Forming Process Chain by Jianjun Li, Qin Sun, Jia Jia, Wenfeng Zhu

    Published 2024-09-01
    “…However, the differences in the physical properties of metal sheets and the complex changes in the properties of the adhesive material result in cumulative deviations in the composite-forming process. This paper proposes a deformation pre-compensation modeling method for the autobody closure panels hemming system oriented towards the process chain, in response to the problem that single-process optimization cannot obtain global optimal results. …”
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