Showing 1,041 - 1,060 results of 6,053 for search 'model composition methods', query time: 0.23s Refine Results
  1. 1041

    Textural characteristics of composite adsorbents analyzed with density functional theory and self-consistent regularization procedure by V. M. Gun'ko

    Published 2020-05-01
    “…The DFT SCV/SCR method works better than the latter since it gives smaller model errors and better describes the PSD functions of composite components alone. …”
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    Article
  2. 1042
  3. 1043

    New Paradigms in Rejection Monitoring: Lymphocyte Subsets as Noninvasive Graft Markers in Vascularized Composite Allotransplantation by Sachin R. Chinta, BS, Alay R. Shah, MD, David L. Tran, MD, Wen-Yu Lee, MS, Massimo Mangiola, PhD, Bruce E. Gelb, MD, Daniel J. Ceradini, MD, Eduardo D. Rodriguez, MD, DDS

    Published 2025-03-01
    “…Background:. In vascularized composite allotransplantation, face transplantation stands as a transformative intervention for patients with severe facial disfigurement. …”
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    Article
  4. 1044

    Immunogenicity analysis of a composition of inactivated human rotavirus A strains in mice following immunisation by M. V. Kovrizhko, E. P. Kolpakova, D. S. Kolpakov, T. I. Tverdokhlebova, E. S. Kurbatov

    Published 2024-12-01
    “…This study aimed to evaluate and compare the characteristics of the rotavirus-specific immune response to native strains and to a composition of inactivated rotavirus A strains in a mouse model.MATERIALS AND METHODS. …”
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    Article
  5. 1045

    Nickel(II) and cadmium(II) uptake by carbon iron composite derived from Pelargonium graveolens by P.M. Thabede, N.D. Shooto

    Published 2025-06-01
    “…The kinetic studies of Ni2+ and Cd2+ ions on the carbon-iron composite were expressed by a pseudo-second-order kinetic model (PSO). …”
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    Article
  6. 1046

    SysML-based compositional verification and safety analysis for safety-critical cyber-physical systems by Jian Xie, Wenan Tan, Zhibin Yang, Shuming Li, Linquan Xing, Zhiqiu Huang

    Published 2022-12-01
    “…Second, the transformation from SysML to the compositional verification tool OCRA is given. Third, the safety analysis is achieved by translating the Safety Profile model into FTA (Fault Tree Analysis). …”
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    Article
  7. 1047

    The amino acid composition of Polygonum hydropiper L. and Polygonum persicaria L. herbs of Ukrainian flora by I. A. Lukina, O. V. Mazulin, H. P. Smoilovska, H. V. Mazulin, I. N. Shevchenko

    Published 2015-04-01
    “…To confirm the qualitative composition and to detect the quantitative content of free and bound amino an acid in protein a methodology proposed by Stein and Moore, has been used; a high-performance liquid chromatograph, Model AAA 881 (Czech Republic) has been used. …”
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    Article
  8. 1048

    Preparation of mesoporous silica/sodium alginate composites and its removal performance of radioactive Sr2+ by JIANG Wei, CAI Xiaodie, WEN Xinyu, CHEN Sili, WANG Jinsong, ZHANG Zhengke

    Published 2025-03-01
    “…The mesoporous silica(HMSS, MCM-41, SBA-15)/sodium alginate(SA) composites were constructed by embedding method, and the effects of raw material ratio, pH, adsorption time, initial concentration, adsorbent dosage, and competing ions on the Sr2+ adsorption performance of composite materials were explored. …”
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    Article
  9. 1049

    Maternal dietary patterns as predictors of neonatal body composition in Ethiopia: the IABC birth cohort study by Daniela Viktoria Nickel, Rasmus Wibaek, Henrik Friis, Jonathan C. K. Wells, Tsinuel Girma, Pernille Kaestel, Kim F. Michaelsen, Bitiya Admassu, Mubarek Abera, Matthias B. Schulze, Ina Danquah, Gregers S. Andersen

    Published 2025-04-01
    “…Abstract Background Malnutrition during pregnancy is associated with adverse birth outcomes, but the importance of maternal diet during pregnancy for neonatal body composition remains inconclusive. This study investigated the role of maternal diet during pregnancy for neonatal body composition in the Ethiopian iABC birth cohort. …”
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    Article
  10. 1050

    Prediction on Slip Modulus of Screwed Connection for Timber–Concrete Composite Structures Based on Machine Learning by Wen-Wu Lu, Yu-Wei Chen, Ji-Gang Xu, Hui-Feng Yang, Hao-Tian Tao, Wei Zheng, Ben-Kai Shi

    Published 2025-07-01
    “…Screwed connections are widely adopted in timber–concrete composite (TCC) structures. Owing to the diverse connection configurations and complex shear mechanisms, existing empirical models or theoretical formulas cannot accurately and efficiently predict the shear modulus of a screwed connection. …”
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    Article
  11. 1051

    Effect of porosity on the tensile strength and Micromechanisms of laminated stitched C/C-SiC composites by Zhuoyu Song, Kaiyin Xiao, Shijian Xiao, Kaifan Du, Zebei Mao, Tong Li, Bo Wang

    Published 2024-11-01
    “…This paper presents a mesoscale computational model with pores that enhances the efficiency and accuracy of strength design for stitched C/C-SiC materials. …”
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    Article
  12. 1052

    Thresholds of Body Composition Changes Associated with Survival During Androgen Deprivation Therapy in Prostate Cancer by Pin-Chi Chen, Pai-Kai Chiang, Jhen-Bin Lin, Wei-Kung Tsai, Wan-Chun Lin, Ya-Ting Jan, Kun-Pin Wu, Jie Lee

    Published 2024-12-01
    “…Optimal thresholds for body composition changes were determined using the Shapley Additive Explanations (SHAP) method and validated using a Cox proportional hazard model. …”
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    Article
  13. 1053

    Hg0 removal performance and mechanism of Cu-BTC/FeCu-BC composite adsorbent by Ling HE, Youxiang FENG, Jingxiang YU, Peng CHENG, Haotian NIE, Yawen WU, Qizhen YAN, Zhen ZHANG, Li JIA

    Published 2025-03-01
    “…Composite adsorbents were prepared using a combination of modified biochar and MOFs through an in-situ growth method. …”
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    Article
  14. 1054

    Synthesis and Characterization of Beta/MCM-41 Composite Zeolite and its Performance for n-Butane Adsorption by Xiaodong Ma, Zhipeng Li, Dongmei Shen, Xiaokai Cao, Feng Ouyang

    Published 2012-12-01
    “…A series of beta/MCM-41 composites with different molar ratios of microporous template agent (tetraethylammonium hydroxide or TEAOH) to mesoporous template agent (cetyltrimethylammonium bromide or CTAB) was synthesized using a two-step method. …”
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    Article
  15. 1055

    Amine-functionalized cellulose-silica composites for the remediation of hexavalent chromium (Cr IV) in contaminated water by Mayenzeke Trueman Mazibuko, Stanley Chibuzor Onwubu, Phumlane Selby Mdluli, Vimla Paul, Mokhena Clement Teboho, Mokhothu Thabang

    Published 2024-10-01
    “…The kinetics and isotherms analyzed using pseudo second order (PSO) and pseudo first order (PFO) models, highlight the composite’s efficiency. The Freundlich model was found to better fit the adsorption isotherm data, while the PSO model described the kinetics more accurately. …”
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    Article
  16. 1056

    Outage probability and capacity analysis of distributed MIMO systems over a composite fading channel by Wen-jie PENG, Yue-heng LI, Tuan-jie XUE, Mei-yan JU, Ping HUANG

    Published 2015-02-01
    “…The exact closed-form expressions about the outage probability and capacity of distributed MIMO systems over a composite fading channel are derived firstly by using Lognormal approximation to complicated Gamma-lognormal distribution when mobile station (MS) in the cell is fixed at some position and the so-called maximum ratio transmission/selected combining (MRT-SC) and selected transmission/maximum ratio combining (ST-MRC) schemes are adopted in uplink and downlink respectively.Then based on a newly proposed non-uniform MS cell distribution model,which is more consistent with the MS cell hotspot distribution in an actual communication environment,the average outage probability and capacity formulas synthesizing the MS cell position information are further derived.Finally,the accuracy of the approximation method and the rationality of the corresponding theoretical analysis about the system performance are proven and illustrated by computer simulations.…”
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    Article
  17. 1057

    Vibroacoustic analysis of a clamped finite orthotropic laminated double-composite plate with an air cavity by Tran Ich Thinh, Pham Ngoc Thanh

    Published 2019-09-01
    “… The vibroacoustic analysis of a clamped finite orthotropic laminated double-composite plate with a closed air cavity is investigated analytically presented within classical laminated plate theory for laminated composite plate. …”
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    Article
  18. 1058

    Effect of crack position and loading conditions on SIF in SiC particles reinforced Al composite by Aicha Metehri, Madani Kouider, Abdelkader Lousdad

    Published 2019-02-01
    “…In this paper the effect of reinforcement crack position and loading conditions (in mode I) on the stress intensity factors of the Al/SiCp metal matrix composite was examined using a finite element method. …”
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    Article
  19. 1059

    Adsorption for copper(II) ion with chitosan-SP/PET composite adsorbent enhanced by electric field by Yunfei Song, Aiqun Kong, Yanhong Ji, Benqiao He, Hong Wang, Jianxin Li

    Published 2019-05-01
    “…A method combining adsorption with electric field-driven ion enrichment to remove the trace metal ions in wastewater was investigated. …”
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    Article
  20. 1060

    Composite Learning-Based Inverse Optimal Fault-Tolerant Control for Hierarchy-Structured Unmanned Helicopters by Qingyi Liu, Ke Zhang, Bin Jiang, Yushun Tan

    Published 2025-05-01
    “…Next, the serial-parallel estimation model, designed to account for prediction error, is developed. …”
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    Article