Showing 5,981 - 6,000 results of 10,925 for search '"volume"', query time: 0.09s Refine Results
  1. 5981

    Particle size grouping method as a control system of efficiency flotation process on the example of coal by Kalisz D., Kuglin K., Młynarczykowska A.

    Published 2021-01-01
    “…In this paper the PSG method was used to analyse agglomeration groups of carbon particles of initial size 100-400 μm, maintaining the total particle volume. The size of particles population with definite radius and density was determined for 1 Mg coal. …”
    Get full text
    Article
  2. 5982

    Control of Road Settlement around Stone-Arch Bridges by Material Modification and Embankment by Sajad Tavakoli, Mohammad Hosein Aminfar, Saeed Toulabi

    Published 2023-05-01
    “…The results showed that the settlement was directly related to the width and depth of the valley, the volume of the embankment and the soil type. Also, the results of numerical studies by finite element method showed that the created settlement was strongly affected by the modulus of elasticity of the soil compared to other parameters. …”
    Get full text
    Article
  3. 5983

    Enhancement of the sound absorption of closed-cell mineral foams by perforations: Manufacturing process and model-supported adaptation by Bart Van Damme, Théo Cavalieri, Cong-Truc Nguyen, Camille Perrot

    Published 2025-01-01
    “…Simulations of the microscopic fluid flow in a representative volume element show how the combination of foam properties and perforation patterns can be combined such that sub-wavelength absorption is obtained. …”
    Get full text
    Article
  4. 5984

    Fluid Flow and Heat Transport Computation for Power-Law Scaling Poroperm Media by Peter Leary, Peter Malin, Rami Niemi

    Published 2017-01-01
    “…We model wellbore-logged Dm-scale temperature data due to heat advective flow into a well transecting small faults in a Hm-scale sandstone volume. Wellbore-centric thermal transport is described by Peclet number Pe ≡ a0φv0/D (a0 = wellbore radius, v0 = fluid velocity at a0, φ = mean crustal porosity, and D = rock-water thermal diffusivity). …”
    Get full text
    Article
  5. 5985

    Bone Dielectric Property Variation as a Function of Mineralization at Microwave Frequencies by Paul M. Meaney, Tian Zhou, Douglas Goodwin, Amir Golnabi, Elia A. Attardo, Keith D. Paulsen

    Published 2012-01-01
    “…The samples were subsequently treated in an acid bath to incrementally remove volumes of hydroxyapatite, and we tested them with both the microwave measurement system and a micro-CT scanner. …”
    Get full text
    Article
  6. 5986

    Rancang Bangun Generator HHO untuk Aplikasi pada Engine 1108 Cm3 by Rino Sukma, Nofriyandi Nofriyandi, Hanif Hanif, Dian Wahyu, Andriyanto Andriyanto

    Published 2020-07-01
    “…The results of the production of HHO gas produces a large amount of H<sub>2</sub> and O<sub>2</sub> which flows in units of minutes at a volume of 500 ml. HHO gas production parameters will depend on current, power and efficiency will increase from each of the above variables. …”
    Get full text
    Article
  7. 5987

    Laboratory and field assays indicate that a widespread no-see-um, Culicoides furens (Poey) is susceptible to permethrin by Vilma M. Cooper, Eva A. Buckner, Yongxing Jiang, Nathan Burkett-Cadena

    Published 2025-02-01
    “…Additionally, we determined that no-see-um netting is an effective mesh for field cage trials, allowing for the accurate assessment of Culicoides susceptibility to ultra-low volume applications of formulated adulticides like Permanone 30–30, a widely used adulticide. …”
    Get full text
    Article
  8. 5988

    Method for Determining Spontaneous Combustion Risk in Roof Cutting Gob-Side Entry Retaining U + L Ventilation Goaf for Mining Safety by Zongxiang Li, Dongjie Hu, Yu Liu, Yuhang Li, Chuntong Miao

    Published 2022-01-01
    “…The continuous oxygen consumption rate of the coal samples had a negative exponential distribution, and the oxygen volume fraction in the smothering zone (critical) was 15%. …”
    Get full text
    Article
  9. 5989

    Research Evolution, Current Status, Trends, and Sustainable Development of Smart Product-Service Systems by Hui Zeng, Ting Qiu, Jinwei Zhu, Shuo Xu

    Published 2025-01-01
    “…VOSviewer and CiteSpace knowledge mapping tools were utilized to analyze the annual publication volume, institutional collaboration, topic burst, keyword co-occurrence, author collaboration, author co-citation, document co-citation, and references in the field of Smart Product-Service Systems. …”
    Get full text
    Article
  10. 5990

    Effects of Anthropomorphic Driving Vehicles on Traffic Flow by Xiaoyi Ma, Xiaowei Hu, Dieter Schramm, Shufen Wang

    Published 2025-01-01
    “…The result shows that, compared to non-automated vehicles, both autonomous vehicles and anthropomorphic driving vehicles can improve traffic efficiency during congested periods, increase traffic volume per unit time, reduce the total travel time and time loss, and have a higher average speed. …”
    Get full text
    Article
  11. 5991

    Numerical Tests Research on Mechanical Parameters of Rockmass considering Structural Plane Combination Characteristics by Jihong Wei, Yan Men, Shaorui Sun, Yajie Wang, Wei Qian, Wei Shi

    Published 2018-01-01
    “…As structure plane spacing reaches a certain level, its influence on rockmass strength diminishes. The elementary volume of the rockmass for dam foundation analysis is about 4 m × 4 m × 4 m.…”
    Get full text
    Article
  12. 5992

    Experimental Investigation on the Mechanical Properties of a Sandwich Structure Made of Flax/Glass Hybrid Composite Facesheet and Honeycomb Core by W. Ashraf, M. R. Ishak, M. Y. M. Zuhri, N. Yidris, A. M. Ya’acob

    Published 2021-01-01
    “…The experimental tensile properties of the hybrid facesheet and the edgewise compression strength and ultimate flexural facing stress of the hybrid composites sandwich structures were achieved higher when the results were normalized to the same fiber volume fraction of glass composite. The hybrid composite sandwich structure showed improved compression and flexural facing stress up to 68% and 75%, respectively, compared to nonhybrid flax composites. …”
    Get full text
    Article
  13. 5993

    Simulation and Strategy for Salinity Control Scheduling in Dongjiang Delta of Pearl River Basin in Severe Drought Year by LIN Zhongyuan, TANG Qi, WANG Fengen, XU Wei, HUANG Pengfei, ZOU Huazhi

    Published 2024-07-01
    “…The numerical Finite Volume Coastal Ocean Model (FVCOM) was used to simulate the salinity control dispatching, and the key parameters such as the river discharge and timing of salinity control dispatching in the Dongjiang Delta in the severe drought year were explored. …”
    Get full text
    Article
  14. 5994

    Rough Set Approach toward Data Modelling and User Knowledge for Extracting Insights by Xiaoqun Liao, Shah Nazir, Junxin Shen, Bingliang Shen, Sulaiman Khan

    Published 2021-01-01
    “…This increase of information is in volume, velocity, and variety. Extracting meaningful insights is the dire need of an individual from such information and knowledge. …”
    Get full text
    Article
  15. 5995

    Study on Mechanics-Based Cracking Resistance of Semiflexible Pavement Materials by Duanyi Wang, Xiayi Liang, Danning Li, Hehao Liang, Huayang Yu

    Published 2018-01-01
    “…Due to the different volume characters between asphalt structure and cement mortar, stress concentration always happens in this semiflexible mixture, leading to internal cracking. …”
    Get full text
    Article
  16. 5996

    Fast real-time monitoring of entacapone crystallization and characterization of polymorphs via Raman spectroscopy, statistics and SWAXS by Jednačak Tomislav, Hodzic Aden, Scheibelhofer Otto, Marijan Marijan, Khinast Johannes G., Novak Predrag

    Published 2014-03-01
    “…It was established that crystallization temperatures were proportional to the volume content of the solvent in mixtures. The samples were also evaluated off-line via Raman spectroscopy and SWAXS. …”
    Get full text
    Article
  17. 5997

    Safe havens for Bitcoin and Ethereum: evidence from high-frequency data by Fahad Ali, Muhammad Usman Khurram, Ahmet Sensoy

    Published 2025-01-01
    “…In this study, we consider the two most studied cryptocurrencies with the highest capitalization and trading volume/value, namely Bitcoin and Ethereum. Specifically, we examine whether high-performing leading US tech stocks (Facebook, Amazon, Apple, Netflix, Google [FAANG]) can provide any diversification benefits to cryptocurrency investors. …”
    Get full text
    Article
  18. 5998

    Analysis of Naturally Occurring Radioactive Material (NORM) in shifting earth layers in Piyungan, Bantul by Iqbal Nurrahim, Andang Widi Harto, Yohannes Sardjono, Isman Mulyadi Triatmoko, Zuhdi Ismail, Gede Sutresna Wijaya

    Published 2025-02-01
    “…Notably, radon levels inversely correlate with the water volume and diffusivity, yet proportionally increase with soil moisture. …”
    Get full text
    Article
  19. 5999

    TEM Study of High-Temperature Precipitation of Delta Phase in Inconel 718 Alloy by Moukrane Dehmas, Jacques Lacaze, Aliou Niang, Bernard Viguier

    Published 2011-01-01
    “…Inconel 718 is widely used because of its ability to retain strength at up to 650∘C for long periods of time through coherent metastable 𝛾 Ni3Nb precipitation associated with a smaller volume fraction of 𝛾 Ni3Al precipitates. At very long ageing times at service temperature, 𝛾 decomposes to the stable Ni3Nb 𝛿 phase. …”
    Get full text
    Article
  20. 6000