Showing 7,281 - 7,300 results of 10,925 for search '"volume"', query time: 0.07s Refine Results
  1. 7281
  2. 7282

    Controlling Foam Morphology of Poly(methyl methacrylate) via Surface Chemistry and Concentration of Silica Nanoparticles and Supercritical Carbon Dioxide Process Parameters by Deniz Rende, Linda S. Schadler, Rahmi Ozisik

    Published 2013-01-01
    “…The use of nanofillers provides an interface upon which CO2 nucleates and leads to remarkably low average cell sizes while improving cell density (number of cells per unit volume). In this study, the effect of concentration, the extent of surface modification of silica nanofillers with CO2-philic chemical groups, and supercritical carbon dioxide process conditions on the foam morphology of poly(methyl methacrylate), PMMA, were systematically investigated to shed light on the relative importance of material and process parameters. …”
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  3. 7283
  4. 7284

    Experimental Study of Volumetric Fracturing Properties for Shale under Different Stress States by Hongjian Wang, Jin Li, Fei Zhao, Jinyu Dong, Yanzong Cui, Wanlin Gong

    Published 2021-01-01
    “…Shale gas can be commercially produced using the stimulated reservoir volume (SRV) with multistage fracturing or multiwell synchronous fracturing. …”
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  5. 7285
  6. 7286

    Normative Wideband Tympanometry Measures in Birth to 2-Months Iranian Infants: A Preliminary Study by Ebrahim Stajloo, Hassan Haddadzade Niri, Mohammad Maarefvand, Malihah Mazaheryazdi

    Published 2024-04-01
    “…The normative range of the mean ear canal volume in the first and second age groups was between 0.41–0.38 ml and 0.42–0.46 ml, respectively. …”
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  7. 7287

    Wood dust effects on carpenters pulmonary function test parameters: a comparative study by Noura Mohamed Elfatih, Ibrahim Abdelrhim Ali, Muaath Ahmed Mohammed, Izzut Awad Ahmed, Nouralsalhin Abdalhamid Alaagib, Omer Abdelaziz Musa

    Published 2025-02-01
    “…Standard techniques were used to measure each participant’s force vital capacity (FVC), force expiratory volume in one second (FEV1), FEV1/FVC ratio, and peak expiratory flow rate (PEFR). …”
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  8. 7288

    Effects of pulmonary rehabilitation on respiratory function in mechanically ventilated patients: a systematic review and meta-analysis by Xiong Xingyu, Zhang Dandan, Cheng Shouzhen

    Published 2025-01-01
    “…Results Twelve articles were included for systematic review and ten articles were analyzed in the meta-analysis.The primary outcomes such as Maximum inspiratory pressure(MIP)[n = 10 studies, sample size 216 (intervention) vs. 218 (control), MD = 7.45, 95% CI: 3.81 to 11.09], Maximum expiratory pressure(MEP)[n = 5 studies, sample size 115 (intervention) vs. 112 (control), MD = 13.98, 95% CI:7.41 to 20.54], Rapid shallow breathing index(RSBI)[n = 4 studies, sample size 96 (intervention) vs. 98 (control), MD = -33.85, 95% CI:-71.18 to 3.48] and Tidal volume(VT)[n = 4 studies, sample size 96 (intervention) vs. 98 (control), MD = 74.64, 95% CI:21.7 to 127.57] shows that MIP, MEP and VT significantly improved after the pulmonary rehabilitation.The random-effects models were employed because of the modest degree of heterogeneity present. …”
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  9. 7289

    Growth of three species of Paulownia in the Ecuadorian Littoral by Sigcha_Morales Franklin, JAVIER GARÓFALO, Diego Fabricio Campaña Cruz, Bernardo Navarrete, Ricardo Limongi

    Published 2022-12-01
    “…Diameter, height and volume were evaluated in three locations with two planting frames for three Paulownia species (Paulownia fortunei Hemsl; Paulownia elongata SYHu; Paulownia hibrido and a control (Gmelina arborea Roxb) with three replications. …”
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  10. 7290
  11. 7291

    Experimental Investigation of Seawater for the Absorption of Carbon Dioxide from Ship Chimneys by İrem Koçyiğit Çapoğlu, Duygu Uysal, Özkan Murat Doğan, Bekir Zühtü Uysal

    Published 2024-06-01
    “…Additionally, 0.4% by volume calcium oxide (CaO) solution was added to NaCl solutions at different concentrations and its contribution to CO2 absorption was examined. …”
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  12. 7292

    Preparation of Sheepskin Unhairing Extracts from Locally Available Plants: Cleaner Leather Processing by Zerihun Teshome, Fitsum Etefa Ahmed, Tamrat Tesfaye, Lioul Getachew, Awoke Fenta Wodag, Misganaw Bitew

    Published 2022-01-01
    “…The conventional sodium sulfide-based unhairing process generates a high volume of effluent, which accounts for 50 to 70% of the total biochemical oxygen demand (BOD) and chemical oxygen demand (COD) load in the tanneries’ effluent. …”
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  13. 7293

    Determination of the Optimal Spraying Application Rate for Improving the Vegetative Growth of Maize Crop Using Knapsack sprayer by Majid H. Alheidary, Sadiq J. Muhsin, Anhar M. Alshummary

    Published 2024-12-01
    “…The droplet properties such as volume median diameter, droplet deposition, uniformity, and coverage percentage are influenced by the layer of the plant canopy. …”
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    Preservação dos estoques pesqueiros: ações e intervenções dos pescadores artesanais by Marco Aurélio Alves de Souza

    Published 2022-01-01
    “… A partir da década de 1980 ocorreu, de forma significativa, a diminuição do volume de produção do pescado e o pescador artesanal foi a maior vítima, pois a conservação do meio ambiente é condição básica para sua própria existência. …”
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  17. 7297

    Population Pharmacokinetic–Pharmacodynamic Modeling of Granulocyte Colony‐Stimulating Factor to Optimize Dosing and Timing for CD34+ Cell Harvesting by Xu Jiang, Jun Seok Cha, Byung Hak Jin, Choon Ok Kim, Dongwoo Chae

    Published 2025-01-01
    “…Log‐transformed body weight was the only significant covariate affecting the volume of distribution and clearance. CD34+ cell mobilization was best captured by a modified Friberg model, assuming continual entry of proliferating BM stem cells into PB via a single transit compartment. …”
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    Optimizing heat transfer in a finned rectangular latent heat storage system using response surface methodology by Mohammadreza Ebrahimnataj Tiji, Sina Rezaei, Khashayar Hosseinzadeh, Sami Kaplan, Pouyan Talebizadehsardari, Amir Keshmiri

    Published 2025-02-01
    “…The numerical simulations are performed using the enthalpy-porosity approach, wherein the phase transition behaviors are effectively modeled by incorporating the energy, momentum, and continuity equations into one analytical framework using the finite volume method. To investigate the effects of find design on the process of melting, three different fin configurations were adopted: Symmetry, Reversed Symmetry, and Left-Sided. …”
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