Showing 1,661 - 1,680 results of 26,540 for search '"materials"', query time: 0.10s Refine Results
  1. 1661
  2. 1662

    Pengembangan modul pembelajaran sejarah untuk menanamkan rasa nasionalisme pada materi kolonialisme di madrasah aliyah by Indah Pratiwi, Muhammad Fakhruddin, Abrar Abrar

    Published 2024-07-01
    “…Hasil penelitian menunjukkan bahwa modul pembelajaran sejarah yang dikembangkan efektif dalam menanamkan rasa nasionalisme pada materi kolonialisme di MA Daarul Ikrom Lampung. Hal ini dibuktikan dengan uji validitas dari hasil angket penilaian ahli materi, penilaian ahli media, dan hasil uji terhadap peserta didik. …”
    Get full text
    Article
  3. 1663
  4. 1664

    Profiling Pro‐Inflammatory Proteases as Biomolecular Signatures of Material‐Induced Subcutaneous Host Response in Immuno‐Competent Mice by Nam M.P. Tran, Anh T.H. Truong, Dang T. Nguyen, Tram T. Dang

    Published 2025-02-01
    “…Abstract Proteases are important modulators of inflammation, but they remain understudied in material‐induced immune response, which is critical to clinical success of biomedical implants. …”
    Get full text
    Article
  5. 1665

    PENGEMBANGAN BAHAN AJAR FISIKA MELALUI PENDEKATAN STEM BERORIENTASI HOTS PADA MATERI USAHA DAN ENERGI by Dini Melani Putri Chania, Rosane Medriati, Afrizal Mayub

    Published 2020-08-01
    “…ABSTRACT   This research was aimed to develop physics teaching material through HOTS oriented STEM approach in SMAN Kota Bengkulu on material of work and energy. …”
    Get full text
    Article
  6. 1666

    Advancing Environmental Sustainability: A Comprehensive Review of Waste-Based Composite Materials for Efficient Electromagnetic Shielding and Absorption by Mohamed Ouda, Ala A. Abu Sanad, Aparna Krishna, Munther Issa Kandah, Jamal Kurdi

    Published 2025-01-01
    “…The surge in electronic devices and wireless communication technologies has increased the demand for effective electromagnetic interference (EMI) shielding and microwave-absorbing materials. Traditional EMI shielding materials, which predominantly utilize metals and polymer composites, pose significant environmental challenges due to their non-biodegradable nature. …”
    Get full text
    Article
  7. 1667

    Forming of the structure of surface volume of the cast macrogeterogeneous composition materials in conditions of low speed friction without lubricant by V. Ja. Kezik, A. S. Kalinichenko, R. K. Ivanova

    Published 2003-05-01
    “…There are investigated the specific features transformation in the composite materials of macro- heterogeneous structure during dry friction. …”
    Get full text
    Article
  8. 1668
  9. 1669
  10. 1670

    Simulation of Material and Heat Balance of 150 t AOD Melting 430 Stainless Steel under Different Charge Conditions by Lu Xiaohui, Kang Congpeng, Chen Hongzhi, Xu Yongbin

    Published 2025-02-01
    “… In order to explore the influence of different charge conditions on the process of AOD smelting stainless steel, taking 430 stainless steel smelting in 150 t AOD furnace as an example, based on the actual production process, a material and heat balance simulation system of AOD refining stainless steel process was constructed. …”
    Get full text
    Article
  11. 1671

    Optimization of microprobe analysis of cementitious materials incorporating glass powder under electron beam to avoid alkali migration by Wena de Nazaré do Rosário Martel, Josée Duchesne, Benoît Fournier

    Published 2025-03-01
    “…Electron probe microanalyzer (EPMA) is commonly used to characterize cementitious materials. However, alkali migration induced by electron irradiation - a well-known phenomenon in inorganic materials - remains underexplored in this context. …”
    Get full text
    Article
  12. 1672

    Design, Simulation, and Optimization of Polarization-Independent Four-Port Optical Waveguide Circulator Based on a Ferrite Material by Babak Hashemi, Amir Hamid Alizadeh

    Published 2022-01-01
    “…Usually, the magnetic material in the center of the circulator conducts light by interacting with the electromagnetic wave. …”
    Get full text
    Article
  13. 1673
  14. 1674

    Potential use of the Maroua (Far North, Cameroon) river sand as construction materials and degreasing agent for earthenware ceramics by Mahamad Nafissatou, Bertin Pagna Kagonbé, Arnaud Ghislain Anombogo Mouthe, Bouba Nafissa, Viviane Djaoyang Bakaïné, Etienne Yanné, Likiby Boubakar, Armand Kagou Dongmo

    Published 2025-01-01
    “…The coefficient of uniformity and coefficient of curvature varies from 2.39 to 3.37 and 0.40 to 0.99, respectively, so it can be classified as a tightly-grained material. The most abundant oxides in the five samples are SiO2, Al2O3, and K2O, while Fe2O3, MgO, TiO2, and P2O5 are in small amounts except for CaO and Na2O which are present in high amounts in NS1, and NS2 samples. …”
    Get full text
    Article
  15. 1675

    Reducing the Radioactive Surface Contamination Level of Cobalt-60-Contaminated Material with PVA-Glycerol-EDTA Combination Gel by Rezky Anggakusuma, Gemilang Lara Utama, Muhammad Khoirul Zain, Kartini Megasari

    Published 2025-01-01
    “…The formed gel was applied to the material contaminated by Co-60 with a radioactivity of 81 µCi, as much as 5 µL. …”
    Get full text
    Article
  16. 1676
  17. 1677

    Enhancing Geopolymer Mix Optimization: Integration of the Plackett–Burman Method and Response Surface Methodology for Sustainable Construction Materials by N. Anuja, M. Palanivel, N. Amutha Priya

    Published 2024-01-01
    “…Due to its improved mechanical properties, ecofriendly nature, and low cost, geopolymer technology makes use of flyash as a promising future binder material. In this paper, 7 factors such as liquid-to-flyash ratio, silicate-to-hydroxide ratio, curing temperature, curing period, concentration of NaOH (molarity), rest period prior to curing, and dosage of superplasticizer that influence the compressive strength and temperature drop are screened using the Plackett–Burman method for optimization. …”
    Get full text
    Article
  18. 1678
  19. 1679
  20. 1680