Results 1 to 10 of about 8,991 (162)
An insight into the thermal properties of struvite-k by Rietveld refinement method
Journal of Materials Research and Technology, 2023 This work investigated the thermal properties of struvite-k (a main binding phase and a strength-giving mineral from the magnesium potassium phosphate cements) exposed to different conditions by Rietveld Refinement Method coupled with X-ray diffraction ...
Yang Yuanquan +4 more
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Analysis of Rietveld Method Application for Gyrolite Crystal Structure Refinement
Medžiagotyra, 2012 The several simulated X-ray diffraction patterns for calcium silicate hydrate – gyrolite were calculated with GSAS program using the structural model of natural mineral gyrolite and profile parameters values determined from refining crystal structure of ...
Arūnas BALTUŠNIKAS +5 more
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Rapid Analysis of Feldspar by X-ray Diffractometry Rietveld Refinement Method
Yankuang ceshi, 2017 The content of minerals in feldspar can be calculated by chemical analytical results, but the analytical process is long and the calculation process is complex.
RAN Jing, DU Gu, WANG feng-yu
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Synthesis of CuO and Ce-doped CuO nanosheets; characterization, optical and magnetic properties [PDF]
Progress in Physics of Applied Materials, 2023 In this article, the structural, magnetic, and optical properties of CuO doped by cerium metal ions as a rare earth element synthesized by the hydrothermal method have been investigated.
Hasan Khaleghi
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Refinement Struktur Kristal Superkonduktor BSCCO–2212 dengan Substitusi Pb
Jurnal Materi dan Pembelajaran Fisika, 2022 Analisis refinement struktur kristal telah dilakukan pada data XRD superkonduktor BSCCO-2212 yang disubstitusi Pb. Superkonduktor fase BSCCO-2212 disintering pada suhu 8200C dan dikalsinasi pada suhu 8000C. Waktu sintering sampel divariasi pada 0, 12, 24,
Dwi Teguh Rahardjo
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Investigation and production of high purity lanthanum and barium hexaaluminate ceramic powders
Open Ceramics, 2023 This study presents synthesis of Lanthanum Hexaaluminate (LHA: LaAl11O18) and Barium Hexaaluminate (BHA: BaAl12O19) with co-precipitation (CP), wet impregnation (W) and solid-state routes with different sintering profiles and carbon templating route. The
Tijen Seyidoglu
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Synthesis and characterization of zinc oxide nanoparticles via oxalate co-precipitation method
Materials Letters: X, 2022 Zinc Oxide nanoparticles (ZnO NPs) were synthesized as a powder using the oxalate co-precipitation method after calcination at 700 °C. Zine sulfate was used as a zinc soluble source, and oxalic acid was used as a Catalyst. The reaction was carried out at
Natheer B. Mahmood +3 more
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Journal of Magnesium and Alloys, 2023 A new ternary compound, Mg11-xZnxSr in the Mg-Zn-Sr system was observed and studied using Scanning Electron Microscopy (SEM), Energy-Dispersive Spectroscope (EDS), X-Ray Diffraction (XRD) and Transmission Electron Microscopy (TEM).
Jian Wang +7 more
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Yankuang ceshi, 2019 BACKGROUND The content of minerals in kyanite can be analyzed by chemical phase method, but the analytical process is very tedious. Moreover, the existence of heteromorphism and refractory minerals can affect the accuracy of analysis results. An internal
RAN Jing +3 more
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Structural and Morphological Characterization of the Chromium-doped β-Spodumene to Ceramic Pigment
Brazilian Journal of Radiation Sciences, 2022 The structural and morphological properties of the novel chromium-doped β-spodumene based ceramic pigment were evaluated aiming to study its chemical and thermal stability in industrial applications.
Ricardo Ferrari Ferraz +3 more
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