Showing 2,041 - 2,060 results of 26,540 for search '"materials"', query time: 0.15s Refine Results
  1. 2041

    Validity and Practicality Test of Science Comic learning media for Class VI on Waste Processing Material at SDN 8 Pule Trenggalek by Nurul Hidayati, Sri Utami, Raden Syaifuddin

    Published 2024-05-01
    “…This study aims to measure the validity, practicality and effectiveness of science comic media with the material Processing Waste in class IV students at SDN 8 Pule, Pule District, Trenggalek Regency. …”
    Get full text
    Article
  2. 2042
  3. 2043
  4. 2044

    Color Stability and Surface Properties of PMMA/ZrO2 Nanocomposite Denture Base Material after Using Denture Cleanser by Mohammed M. Gad, Reem Abualsaud, Shaimaa M. Fouda, Ahmed Rahoma, Ahmad M. Al-Thobity, Soban Q. Khan, Sultan Akhtar, Khalid S. Al-Abidi, Mohamed S. Ali, Fahad A. Al-Harbi

    Published 2021-01-01
    “…Novel polymethyl methacrylate (PMMA) containing zirconium dioxide nanoparticles (nano-ZrO2) was suggested as a denture base material but there is a lack of information regarding denture cleanser effects. …”
    Get full text
    Article
  5. 2045
  6. 2046

    RETRACTED: The Effect of Treatment Temperature on Microstructure and Mechanical Behavior of a Fine-Grained YSZ–NiO(Ni) Anode Material by Bogdan Vasyliv, Volodymyr Kulyk, Zoia Duriagina, Taras Kovbasiuk

    Published 2023-06-01
    “…The purpose of this study was to use reduction and oxidation stages in an appropriate mode as a positive preconditioning to improve redox cycling stability of Ni-containing SOFC anode materials. The redox treatment was applied to YSZ–NiO(Ni) anode substrate specimens at 600 °C and 800 °C. …”
    Get full text
    Article
  7. 2047

    PEMBELAJARAN BERBASIS LABORATORIUM VIRTUAL MELALUI GOOGLE CLASSROOM PADA MATERI HUKUM OHM UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS by Marini Amalia Ocvianti, Dwi Sulisworo

    Published 2021-05-01
    “…Telah dilakukan penelitian penggunaan Google Classroom pada pembelajaran berbasis laboratorium virtual pada materi Hukum Ohm kepada peserta didik Kelas XII di SMA Muhammadiyah 1 Yogyakarta. …”
    Get full text
    Article
  8. 2048

    Influence of Ceramic Roof Tile Waste Powder as a Partial Cementitious Material on the Initial and Final Setting Times of Cement Paste by Tiara Maharani Ayu, Maryoto Agus, Intang Setyo Hermanto Nor

    Published 2025-01-01
    “…We can use this waste as a cementitious material in mortar mixtures. Based on this background, the goal of this research is to determine the setting time of a cement mixture containing ceramic tile waste powder. …”
    Get full text
    Article
  9. 2049

    Hubungan kecerdasan naturalis dan motivasi belajar dengan kemampuan berpikir kritis peserta didik pada materi pencemaran lingkungan by Nabilah Rahma Putri, Mieke Miarsyah, Diana Vivanti

    Published 2018-11-01
    “…The skills to think critically on environmental pollution material is the skills of the learners to understand a condition that involves the process of reasoning about environmental pollution. …”
    Get full text
    Article
  10. 2050

    Activity of trypsin inhibitors in common bean seeds (Phaseolus vulgaris L.) from the VIR collection: variability and source material for breeding by T. V. Buravtseva, G. P. Egorova, M. O. Burlyaeva, M. A. Nikishkina

    Published 2019-01-01
    “…The search for samples with high content of inhibitors is also relevant, since inhibitors play a crucial role in the functioning of the basic biochemical mechanisms that determine and regulate the physiological state of the cell.Materials and methods. Presented here are the results of biochemical and field screening of 141 common bean accessions (Phaseolus vulgaris L.) of different ecogeographic origin from the collection of VIR. …”
    Get full text
    Article
  11. 2051
  12. 2052

    Dissolution improvement of solid self-emulsifying drug delivery systems of fenofi brate using an inorganic high surface adsorption material by Shazly Gamal, Mohsin Kazi

    Published 2015-03-01
    “…The current study aims to convert liquid self-emulsifying/nanoemulsifying drug delivery systems (SEDDS/SNEDDS) into solid SEDDS/SNEDDS and to assess how adsorption of the drug onto an inorganic high surface area material, NeusilinR grade US2 (NUS2), affects its in vitro dissolution performance. …”
    Get full text
    Article
  13. 2053

    Simulation of Arc Discharge in an Argon/Methane Mixture, Taking into Account the Evaporation of Anode Material in Problems Related to the Synthesis of Functional Nanostructures by Almaz Saifutdinov, Boris Timerkaev

    Published 2024-12-01
    “…In this work, within the framework of a self-consistent model of arc discharge, a simulation of plasma parameters in a mixture of argon and methane was carried out, taking into account the evaporation of the electrode material in the case of a refractory and non-refractory cathode. …”
    Get full text
    Article
  14. 2054
  15. 2055

    Overlying Strata Movement Laws Induced by Longwall Mining of Deep Buried Coal Seam with Superhigh-Water Material Backfilling Technology by Fangtian Wang, Qi Ma, Gang Li, Chengguo Wu, Guangli Guo

    Published 2018-01-01
    “…Longwall mining with superhigh-water material backfilling technology has been improved efficiently to prevent the underground disasters and protect the surface ecological environment. …”
    Get full text
    Article
  16. 2056
  17. 2057
  18. 2058
  19. 2059
  20. 2060