Showing 41 - 60 results of 307 for search 'sectional diffraction', query time: 0.07s Refine Results
  1. 41

    Clay minerals of upper Cretaceous (Shiranish Formation) and lower Tertiary (Kolosh Formation) at selected sections from north Iraq by Mohammed A. Al-Hajj, Ali I. Al-Juboury

    Published 2018-04-01
    “… Clay minerals investigation is conducted using X-ray diffraction and scanning electron microscopy from the upper Cretaceous Shiranish Formation and lower Tertiary Kolosh Formation at two sections in Dohuk and Shaqlawa, northern Iraq. …”
    Get full text
    Article
  2. 42
  3. 43

    Late Middle to Late Ordovician Phosphate Accumulation of the Moyero River Section (Siberia): A Record of Upwelling and Global Cooling by Lykov Nikita Andreevich, Rostovtseva Yu., Dronov Andrey

    Published 2024-12-01
    “…The phosphate-bearing rocks (phosphate rocks and phosphorites) were studied over a 45-meter interval of the Moyero river section, covering the upper part of the Darriwilian and the lower part of the Sandbian stages of the Ordovician. …”
    Get full text
    Article
  4. 44
  5. 45

    Development and fluctuation of crystal orientation fabric in the deep sections of the Dome Fuji ice core, Antarctica: impacts of dust particles and migration recrystallization by T. Saruya, A. Miyamoto, S. Fujita, S. Fujita, K. Goto-Azuma, K. Goto-Azuma, M. Hirabayashi, A. Hori, M. Igarashi, Y. Iizuka, T. Kameda, H. Ohno, W. Shigeyama, W. Shigeyama, S. Tsutaki, S. Tsutaki

    Published 2025-07-01
    “…The cluster strength of the <span class="inline-formula"><i>c</i></span> axes was ascertained using the dielectric tensor method to assess the bulk properties of thick sections, and detailed orientation distributions of the <span class="inline-formula"><i>c</i></span> and <span class="inline-formula"><i>a</i></span> axes were determined using the Laue X-ray diffraction technique. …”
    Get full text
    Article
  6. 46

    Influence of Thickness on Structural and optical properties of the CdS single crystal nano structure thin films Deposited Via Thermal evapovation by Enticer Kamal Nasr El Din, Mohamed Odeh Dawood, Abdullah Mahmoud Ali

    Published 2019-11-01
    “…The thickness and structural of the films were determined by (FESEM cross section). The results of the X-ray diffraction (XRD) showed that the films had a single crystal the hexagonal structure and the roughness and granular size were studied by using the (AFM) in two dimensions and three dimensions. …”
    Get full text
    Article
  7. 47

    Geochemical and mineralogical analysis of ophiolitic and sedimentary formations in middle Andaman by Pardeep Kumar, Deeksha Khandelwal, Varinder Kanwar, Saumitra Mukherjee

    Published 2025-08-01
    “…A total of 24 samples were collected and analyzed using X-ray fluorescence (XRF), X-ray diffraction (XRD), and thin section analysis to assess their composition and distribution. …”
    Get full text
    Article
  8. 48

    Experimental investigation and thermodynamic calculations of the Bi-Ni-Pb phase diagram by Minić D., Premović M., Tošković N., Manasijević D., Ćosović V., Janaćković M., Tomović M.

    Published 2019-01-01
    “…The article presents an experimental study of a phase diagram of a ternary Bi-Ni-Pb system using differential thermal analysis (DTA), scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder diffraction (XRD) analysis. The investigated ternary alloys were selected from three vertical sections (x(Bi)=0.75, x(Ni)=0.1 and x(Pb)=0.9) and two isothermal sections at 100 and at 300°C. …”
    Get full text
    Article
  9. 49
  10. 50

    Pore-Throat Structure, Fractal Characteristics, and Main Controlling Factors in Extremely Low-Permeability Sandstone Reservoirs: The Case of Chang 3 Section in Huachi Area, Ordos B... by Huanmeng Zhang, Chenyang Wang, Jinkuo Sui, Yujuan Lv, Ling Guo, Zhiyu Wu

    Published 2025-07-01
    “…This study employs a suite of analytical and testing techniques, including cast thin sections (CTS), scanning electron microscopy (SEM), cathodoluminescence (CL), X-ray diffraction (XRD), as well as high-pressure mercury injection (HPMI) and constant-rate mercury injection (CRMI), and applies fractal theory for analysis. …”
    Get full text
    Article
  11. 51

    Experimental study on phase equilibria of CaO–Al2O3–CeO2 system at 1673∼1873K by Guojie Huo, Jiyu Qiu, Chengjun Liu

    Published 2025-07-01
    “…In this paper, we employed high-temperature equilibrium experiments and quenching methods followed by scanning electron microscope (SEM), electron probe microanalysis (EPMA) and X-ray diffraction (XRD) to determine the morphology, composition and type of equilibrium phases in the CaO–Al2O3–CeO2 system, respectively. …”
    Get full text
    Article
  12. 52
  13. 53

    Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO... by Artur Nogai, Maxim Sysoev, Alexandr Bush, Adolf Nogai

    Published 2025-02-01
    “…X-ray diffraction and dielectric studies were performed on synthesized ceramic samples of the section (1–x) (0.8PbMg[Formula: see text]Nb[Formula: see text]O[Formula: see text]BiScO3)⋅ x(0.8PbTiO[Formula: see text]BiScO3) with [Formula: see text]–1 of the ternary BiScO3–PbTiO3–PbMg[Formula: see text]Nb[Formula: see text]O3 (BS–PT–PMN) system, including the temperature dependence of thermally stimulated depolarization currents (TSDC). …”
    Get full text
    Article
  14. 54
  15. 55
  16. 56
  17. 57
  18. 58
  19. 59
  20. 60