Academic literature on the topic 'X-Ray Diffraction and Optical Microscopy'

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Journal articles on the topic "X-Ray Diffraction and Optical Microscopy"

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HO SOON MIN. "Sb2Se3 thin films: A brief review of recent developments." Open Access Research Journal of Chemistry and Pharmacy 3, no. 2 (2023): 049–60. http://dx.doi.org/10.53022/oarjcp.2023.3.2.0063.

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This paper presents the preparation synthesis of p-type Sb2Se3 films on to various substrates (microscope glass, molybdenum coated glass, fluorine-doped tin oxide glass, and mica) via chemical deposition methods and physical deposition techniques. The properties of the obtained films have been studied by using different tools (x-ray photo electron spectroscopy, x-ray diffraction, atomic force microscopy, high-resolution transmission electron microscopy, Rutherford back scattering, scanning electron microscopy, Raman spectroscopy, energy dispersive x-ray analysis). Thin films showed unique phys
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Laanait, Nouamane, Zhan Zhang, Christian M. Schlepütz, Joan Vila-Comamala, Matthew J. Highland, and Paul Fenter. "Full-field X-ray reflection microscopy of epitaxial thin-films." Journal of Synchrotron Radiation 21, no. 6 (2014): 1252–61. http://dx.doi.org/10.1107/s1600577514016555.

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Novel X-ray imaging of structural domains in a ferroelectric epitaxial thin film using diffraction contrast is presented. The full-field hard X-ray microscope uses the surface scattering signal, in a reflectivity or diffraction experiment, to spatially resolve the local structure with 70 nm lateral spatial resolution and sub-nanometer height sensitivity. Sub-second X-ray exposures can be used to acquire a 14 µm × 14 µm image with an effective pixel size of 20 nm on the sample. The optical configuration and various engineering considerations that are necessary to achieve optimal imaging resolut
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Gao, Yuan, Ross Harder, Stephen H. Southworth, et al. "Three-dimensional optical trapping and orientation of microparticles for coherent X-ray diffraction imaging." Proceedings of the National Academy of Sciences 116, no. 10 (2019): 4018–24. http://dx.doi.org/10.1073/pnas.1720785116.

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Optical trapping has been implemented in many areas of physics and biology as a noncontact sample manipulation technique to study the structure and dynamics of nano- and mesoscale objects. It provides a unique approach for manipulating microscopic objects without inducing undesired changes in structure. Combining optical trapping with hard X-ray microscopy techniques, such as coherent diffraction imaging and crystallography, provides a nonperturbing environment where electronic and structural dynamics of an individual particle in solution can be followed in situ. It was previously shown that o
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Mudunuru, Sowmya, Ganapavarapu Veera Raghava Sharma, Chandra Sekhara Rao Gurubilli, Srinivasa Rao G., and Gowri Sankara Rao B. "CHARACTERIZATION OF NANO-DOPED LIQUID CRYSTALS BY X-RAY DIFFRACTION, SCANNING ELECTRON MICROSCOPE AND OPTICAL COLORIMETRY." RASAYAN Journal of Chemistry 17, no. 03 (2024): 838–47. http://dx.doi.org/10.31788/rjc.2024.1738868.

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In this paper, the self-assembling nature of nano-doped liquid crystals is characterized using different techniques. Liquid crystals, namely 4, n-alkoxybenzoic acid (nOBA, where n = 7,8), doped with magnetic nanoparticles (Fe3O4 of size 20nm) are considered for the present study. The structural and morphological properties of nano-doped liquid crystals are determined by the techniques of X-ray diffraction and Scanning Electron Microscopy. Morphological properties like grains, grain boundaries, and crystal defects are elucidated using the scanning electron microscope technique. Structural prope
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Poulsen, H. F., A. C. Jakobsen, H. Simons, S. R. Ahl, P. K. Cook, and C. Detlefs. "X-ray diffraction microscopy based on refractive optics." Journal of Applied Crystallography 50, no. 5 (2017): 1441–56. http://dx.doi.org/10.1107/s1600576717011037.

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A formalism is presented for dark-field X-ray microscopy using refractive optics. The new technique can produce three-dimensional maps of lattice orientation and axial strain within millimetre-sized sampling volumes and is particularly suited toin situstudies of materials at hard X-ray energies. An objective lens in the diffracted beam magnifies the image and acts as a very efficient filter in reciprocal space, enabling the imaging of individual domains of interest with a resolution of 100 nm. Analytical expressions for optical parameters such as numerical aperture, vignetting, and the resolut
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SARANGI, S. N., S. N. SAHU, and K. GOSWAMI. "STRUCTURE AND MORPHOLOGICAL STUDIES OF CdSe NANOCRYSTALS." International Journal of Nanoscience 05, no. 01 (2006): 109–17. http://dx.doi.org/10.1142/s0219581x06004115.

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Nanocrystalline thin films of CdSe have been synthesized from an acidic solution containing CdSO 4 and SeO 2 by a cathodic electrodeposition technique under galvanostatic condition. The crystal structure and morphology have been investigated by Grazing angle X-Ray Diffraction (GXRD), Transmission Electron Microscopy (TEM) and optical microscopic measurement. The X-Ray and TEM diffraction patterns of the deposit reveal a bimodal size distribution with the presence of cubic (zinc blende) phase in the deposit. The particle sizes have been estimated from GXRD measurement found to be 4 nm to 6 nm,
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Phuruangrat, Anukorn, Nuengruethai Ekthammathat, Budsabong Kuntalue, Phattranit Dumrongrojthanath, Somchai Thongtem, and Titipun Thongtem. "Hydrothermal Synthesis, Characterization, and Optical Properties of Ce Doped Bi2MoO6Nanoplates." Journal of Nanomaterials 2014 (2014): 1–7. http://dx.doi.org/10.1155/2014/934165.

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Undoped and Ce doped Bi2MoO6samples were synthesized by hydrothermal reaction at 180°C for 20 h. Phase, morphology, atomic vibration, and optical properties were characterized by X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Raman spectrophotometry, Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), selected area electron diffraction (SAED), and UV-visible spectroscopy. In this research, the products were orthorhombic Bi2MoO6nanoplates with the growth direction along the [0b0], including the asym
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Sagadevan, Suresh. "Study of Structural, Surface Morphological and Dielectric Properties of Cu-Doped Tin Oxide Nanoparticles." Journal of Nano Research 34 (July 2015): 91–97. http://dx.doi.org/10.4028/www.scientific.net/jnanor.34.91.

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Cu doped SnO2nanoparticles were prepared using the chemical precipitation method. The Cu doped SnO2nanoparticles have been characterized by powder X-ray diffraction (XRD) analysis, Scanning electron microscopy (SEM), elemental dispersive X-ray (EDX) analysis, Transmission electron microscopy (TEM), UV-Visible absorption spectrum and Dielectric studies. The average crystalline size of Cu doped SnO2nanoparticles was calculated from the X-ray diffraction (XRD) pattern and found to be 15 nm and it was further confirmed from the transmission electron microscopy (TEM) studies. The scanning electron
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Nunes, Daniela, Lídia Santos, Paulo Duarte, et al. "Room Temperature Synthesis of Cu2O Nanospheres: Optical Properties and Thermal Behavior." Microscopy and Microanalysis 21, no. 1 (2014): 108–19. http://dx.doi.org/10.1017/s1431927614013348.

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AbstractThe present work reports a simple and easy wet chemistry synthesis of cuprous oxide (Cu2O) nanospheres at room temperature without surfactants and using different precursors. Structural characterization was carried out by X-ray diffraction, transmission electron microscopy, and scanning electron microscopy coupled with focused ion beam and energy-dispersive X-ray spectroscopy. The optical band gaps were determined from diffuse reflectance spectroscopy. The photoluminescence behavior of the as-synthesized nanospheres showed significant differences depending on the precursors used. The C
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Kamil, A. F., H. I. Abdullah, A. M. Rheima, S. H. Mohammed, S. J. Tumaa, and R. M. Abed. "Fabrication of Fe2CuO4 nanoparticles via photolysis technique for improved performance in dye-sensitized solar cells." Digest Journal of Nanomaterials and Biostructures 16, no. 4 (2021): 1453–60. http://dx.doi.org/10.15251/djnb.2021.164.1453.

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This paper created excellent photo-anode materials based on Fe2CuO4 Nanoparticles to efficiently convert the photoelectric into a dye-sensitized solar cell (DSSC). The Fe2CuO4 nanoparticles were prepared via the UV-Irradiation method. The synthesized nanoparticles morphology structure and optical properties were examined using various X-ray diffraction (XRD), Energy Dispersive X-Ray Analysis (EDX) / mapping, field emission scanning electron microscope (FE-SEM), Transmission Electron Microscopy (TEM), and photoluminescence spectroscopy (PL) are examples of these techniques. Transmission electro
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Dissertations / Theses on the topic "X-Ray Diffraction and Optical Microscopy"

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PEREIRA, SILVIO A. de L. "Estudo da influência da deformação plastica na cinética de nitretação em aços inoxidáveis AISI 304 e 316." reponame:Repositório Institucional do IPEN, 2012. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10156.

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Made available in DSpace on 2014-10-09T12:35:25Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:05:42Z (GMT). No. of bitstreams: 0<br>Dissertação (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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MARTINS, IGOR C. P. "Avaliação microestrutural e mecânica da Incoloy® 945 após tratamentos térmicos." reponame:Repositório Institucional do IPEN, 2015. http://repositorio.ipen.br:8080/xmlui/handle/123456789/25319.

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Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2015-12-17T09:09:06Z No. of bitstreams: 0<br>Made available in DSpace on 2015-12-17T09:09:06Z (GMT). No. of bitstreams: 0<br>Dissertação (Mestrado em Tecnologia Nuclear)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Classen, Anton [Verfasser], Zanthier Joachim [Akademischer Betreuer] von, and Zanthier Joachim [Gutachter] von. "Enhancing x-ray diffractive imaging and optical microscopy by use of intensity correlations / Anton Classen ; Gutachter: Joachim von Zanthier ; Betreuer: Joachim von Zanthier." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2019. http://d-nb.info/1189424738/34.

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Omnes, Laurent. "Towards the biaxial nematic phase via specific intermolecular interactions." Thesis, University of Exeter, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368368.

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LEAL, NETO RICARDO M. "Sintese por combustao do NbAl-3 e de ligas do sistema Nb-Ni-Al." reponame:Repositório Institucional do IPEN, 1998. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10661.

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Made available in DSpace on 2014-10-09T12:42:49Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:08:07Z (GMT). No. of bitstreams: 0<br>Tese(Doutoramento)<br>IPEN/T<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
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Patommel, Jens. "Hard X-Ray Scanning Microscope Using Nanofocusing Parabolic Refractive Lenses." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-64982.

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Hard x rays come along with a variety of extraordinary properties which make them an excellent probe for investigation in science, technology and medicine. Their large attenuation length in matter opens up the possibility to use hard x-rays for non-destructive investigation of the inner structure of specimens. Medical radiography is one important example of exploiting this feature. Since their discovery by W. C. Röntgen in 1895, a large variety of x-ray analytical techniques have been developed and successfully applied, such as x-ray crystallography, reflectometry, fluorescence spectroscopy, x
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Schonjahn, Cornelia. "Surface treatment in a cathodic arc plasma : key step for interface engineering." Thesis, Sheffield Hallam University, 2001. http://shura.shu.ac.uk/20336/.

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The effect of substrate surface treatment (substrate sputter cleaning) in a cathodic arc plasma prior to unbalanced magnetron deposition of transition metal nitride coatings on the performance of the coated components has been investigated. In particular the influence of parameters such as ion species, ion energy and exposure time on the changes in substrate surface topography, microstructure and micro-chemistry were studied employing transmission electron microscopy, energy dispersive X-ray analysis, electron energy loss spectroscopy, X-ray diffraction, atomic force microscopy and optical mic
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Ogata, Daniela Yuri. "Efeito do tratamento superficial na devitrificação e dissolução da silica vitrea." [s.n.], 1997. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264852.

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Orientador: Carlos Kenich Suzuki<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-07-22T19:32:43Z (GMT). No. of bitstreams: 1 Ogata_DanielaYuri_M.pdf: 14373801 bytes, checksum: 37390613963c28ba54f71a665d3cefb7 (MD5) Previous issue date: 1997<br>Resumo: Neste trabalho procurou-se investigar a influência do tratamento da superficie (tensão/rugosidade provocado pelo processo de desbaste com pó abrasivo) na devitrificação e na dissolução da sílica vítrea. Para tanto, utilizou-se de métodos de caracterização de mat
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Kang, Kyongha. "Crystalline structure, and magnetic and magneto-optical properties of MnSbBi thin films." Thesis, University of Oxford, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365438.

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Oliveira, Maria Angélica Hueb de Menezes. "Comparação dos aspectos morfológicos e químicos de esmalte e dentina de dentes decíduos e permanentes." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/58/58135/tde-30082010-093918/.

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O objetivo deste estudo in vitro foi avaliar e comparar a microestrutura e a composição mineral do esmalte e da dentina de dentes decíduos e permanentes. Terceiros molares hígidos e segundos molares decíduos foram selecionados e distribuídos aleatoriamente em grupos, de acordo com o método de análise dos substratos utilizado: Microscopia Eletrônica de Varredura (MEV), Espectroscopia de Energia Dispersiva de Raio X (EDX), Difração de Raio X (DRX) e Microscopia Óptica (MO). Foi realizada comparação qualitativa e quantitativa da estrutura dental. As medidas de densidade numérica e diâmetro dos pr
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Books on the topic "X-Ray Diffraction and Optical Microscopy"

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Poulsen, Henning. Three-Dimensional X-Ray Diffraction Microscopy. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/b97884.

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Poulsen, Henning Friis. Three-dimensional X-ray diffraction microscopy: Mapping polycrystals and their dynamics. Springer, 2004.

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Mitra, Sachinath. Fundamentals of optical, spectroscopic, and X-ray mineralogy. Wiley, 1989.

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Satdarova, Faina. DIFFRACTION ANALYSIS OF DEFORMED METALS: Theory, Methods, Programs. Academus Publishing, 2019. http://dx.doi.org/10.31519/monography_1598.

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General analysis of the distribution of crystals orientation and dislocation density in the polycrystalline system is presented. &#x0D; Recovered information in diffraction of X-rays adopting is new to structure states of polycrystal. Shear phase transformations in metals — at the macroscopic and microscopic levels — become a clear process. &#x0D; Visualizing the advances is produced by program included in package delivered. Mathematical models developing, experimental design, optimal statistical estimation, simulation the system under study and evolution process on loading serves as instrumen
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Miyoshi, Kazuhisa. Surface diagnostics in tribology technology and advanced coatings development. National Aeronautics and Space Administration, Lewis Research Center, 1999.

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Eiichiro, Matsubara, Shinoda Kozo, and SpringerLink (Online service), eds. X-Ray Diffraction Crystallography: Introduction, Examples and Solved Problems. Springer-Verlag Berlin Heidelberg, 2011.

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United States. National Aeronautics and Space Administration., ed. Design and analysis of multilayer x-ray/XUV microscope: Final report. University of Alabama at Birmingham, Dept. of Physics ; [Washington, D.C., 1990.

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Dat͡senko, L. I. Dinamicheskoe rassei͡anie rentgenovskikh lucheĭ realʹnymi kristallami. Nauk. dumka, 1988.

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Symposium B on Epitaxial Thin Film Growth and Nanostructures (1997 Strasbourg, France). Recent developments in thin film research: Epitaxial growth and nanostructures, electron microscopy, and x-ray diffraction : proceedings of Symposium B on Epitaxial Thin Film Growth and Nanostructures and proceedings of Symposium C on Recent Developments in Electron Microscopy and X-Ray Diffraction of Thin Film Structures of the 1997 ICAM/E-MRS Spring Conference, Strasbourg, France, June 16-20, 1997. Edited by Ritter G and Symposium C on Recent Developments in Electron Microscopy and X-Ray Diffraction of Thin Film Structures (1997 : Strasbourg, France). Elsevier, 1997.

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Sayre, David. X-Ray Microscopy II: Proceedings of the International Symposium, Brookhaven, NY, August 31-September 4, 1987. Springer Berlin Heidelberg, 1988.

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Book chapters on the topic "X-Ray Diffraction and Optical Microscopy"

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Fusi, L., E. Brunello, M. Reconditi, et al. "Interference X-ray Diffraction from Single Muscle Cells Reveals the Molecular Basis of Muscle Braking." In Optical Fluorescence Microscopy. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-662-45849-5_11.

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Edwards-Gayle, Charlotte J. C., and Jacek K. Wychowaniec. "Characterization of Peptide-Based Nanomaterials." In Peptide Bionanomaterials. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-29360-3_8.

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AbstractIn this chapter, we will thoroughly discuss characterization techniques used to elucidate the exact structure and define properties of peptide-based nanomaterials. In particular we divide methods into: Quality control performance (mass spectroscopy and high-performance liquid chromatography. Spectroscopy (Fourier transform infrared spectroscopy, Raman spectroscopy, circular and linear dichroism, nuclear magnetic resonance and fluorescence spectroscopy). Microscopy (scanning and transmission electron microscopies, atomic force microscopy, optical and polarized light microscopy). Scatter
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Li, Xiangyu, Baoji Ma, Bin Liu, Jinkui Cao, and Liangliang Li. "Microstructure of AZ31B Alloy Induced by Laser Shock." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-7887-4_63.

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Abstract Magnesium alloys have great potential in the field of biomedical degradable materials. However, their poor mechanical and corrosion resistance properties limit their applications. In this study, the AZ31B alloy with a compact hexagonal close-packed (HCP) crystal structure was selected as the material, as it tends to undergo twinning deformation rather than dislocation slip during plastic deformation due to its low stacking fault energy. The microstructures before and after LSP treatment were characterized using optical microscopy (OM), electron backscatter diffraction (EBSD), and X-ra
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Malek, C. Khan, B. Kebabi, F. R. Ladan, and F. Carcenac. "Fabrication of Gold and Tungsten Subhalfmicron Absorbing Patterns for High Resolution Transmission Diffractive Optics." In X-Ray Microscopy III. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-540-46887-5_26.

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Sayre, David. "Diffraction-Imaging Possibilities with Soft X-rays." In X-ray Microscopy. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-72881-5_14.

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Jones, Ian. "Diffraction & X-Ray Excitation." In Transmission Electron Microscopy. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-26651-0_15.

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Marchesini, Stefano, and David Shapiro. "Coherent X-Ray Diffraction Microscopy." In X-Rays in Nanoscience. Wiley-VCH Verlag GmbH & Co. KGaA, 2010. http://dx.doi.org/10.1002/9783527632282.ch5.

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Wark, J. S. "Sub-nanosecond X-Ray Diffraction from Laser-Shocked Crystals." In X-Ray Microscopy III. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-540-46887-5_103.

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Krost, Alois, Günther Bauer, and Joachim Woitok. "High Resolution X-Ray Diffraction." In Optical Characterization of Epitaxial Semiconductor Layers. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-79678-4_6.

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Zhu, Yimei, Hiromi Inada, Achim Hartschuh, et al. "Scanning X-Ray Diffraction Microscopy (SXDM)." In Encyclopedia of Nanotechnology. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_100729.

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Conference papers on the topic "X-Ray Diffraction and Optical Microscopy"

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Rizzo, F., M. Monteiro, M. F. Lopes, I. Caminha, C. Zeng, and M. Piza Paes. "Corrosion Resistance of Thermal Spray Coatings in a Fluid Catalytic Cracking Unit." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01169.

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Abstract The effectiveness of several thermal spray coatings for improving the corrosion resistance of a low alloy steel was evaluated at the temperature of 650°C under two conditions: an oxidizing atmosphere in a fluid catalytic cracking regenerator of a petrochemical unit and a simulated atmosphere in laboratory. Characterization of the phases present in the oxidized layer was carried out by X-ray diffraction (XRD), optical microscopy (OM) and scanning electronic microscopy (SEM) with X-ray energy dispersive analysis (EDS).
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Mulaudzi, Fulufhelo Marandela, Lesley Cornish, Gideon Slabbert, Jones Papo, and Jianqiang Zhang. "An Investigation of Metal Dusting Corrosion of Alloys N06025 and N08800." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01222.

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Abstract The mechanistic studies of metal dusting processes and associated filamentous carbon formation were carried out in Alloys N06025 (Ni-based) and N08800 (austenitic Fe-based) under a simulated metal dusting environment (18.9 vol% Co–79.1 vol% H2–2 vol% H2O) at 650oC. Reaction kinetics and product characterisation of alloys N06025 and N08800 were studied by weight loss/gain measurement, visual examination, optical microscopy, scanning electron microscopy with energy dispersive X-ray analysis (SEM-EDX) and X-ray diffraction (XRD). The results showed that alloy N06025 is more resistant to
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Lunn, Kentaro, Nicholas Ury, Karla Sanchez, et al. "Corrosion Studies of Nickel-Based Alloys in Chloride Salts for Molten Salt Reactors." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19567.

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Abstract Molten Salt Reactors (MSRs) are a promising alternative to the current generation of light-water reactors. However, the corrosivity of molten salts is a significant issue that must be understood before MSRs become commercial. Ni-base superalloys are promising candidate materials that can provide corrosion resistance in molten salt environments and serve as reliable structural materials for reactor operation. In this study, immersion studies of three different Ni-base superalloys were conducted in ternary chloride salts at 750°C. Post-test characterization included mass change per unit
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Levy, M., P. Farrell, and F. Pettit. "Oxidation of Some Advanced Single Crystal Nickel Base Superalloys at 2000°F (1093°C) in Air." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85199.

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Abstract The isothermal and thermocyclic oxidation behavior of various advanced single crystal and directionally solidified superalloys in flowing air at a temperature of 1093°C (2000°F) has been studied. The experimental methods included thermogravimetric measurements of oxidation rates and examination of reacted specimens by means of X-ray diffraction, optical metallography and scanning electron microscopy. The oxidation mechanisms of the alloys are discussed.
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Huczkowski, P., A. Chyrkin, L. Singheiser, W. Nowak, and W. J. Quadakkers. "Corrosion Behavior of Candidate Heat Exchanger Materials in Oxidizing and Reducing Gases, Relevant to Oxyfuel Combustion." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07391.

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Abstract The so-called oxyfuel process is frequently considered as a promising technology for CO2 capture from the exhaust gas in fossil fuel fired power plants. In the present paper, the oxidation behavior of potentially suitable construction materials for heat exchanging components in coal fired power plants was studied at 650°C. The selected materials (martensitic steels, austenitic steels and a Ni-base alloy) were exposed in a simulated atmosphere typical for oxyfuel combustion and the results were compared with the behavior in a test gas simulating air-firing flue gas. Additionally a set
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Raja, V. S., M. Suresh, and R. D. Angal. "Passivation and Pitting Behaviour of Ti-6Al-2Sn-4Zr-2Mo(0.1Si) Alloy in IM NaBr Solution." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90295.

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Abstract The influence of thermomechanical and thermal treatments on the passivation and pitting behavior of Ti-6Al-2Sn-4Zr-2Mo(0.1Si) alloy in IM NaBr soltion was investigated using x-ray diffraction, optical microscopy and polarisation methods. It is reported that the thermomechanical and thermal treatment, do not significantly influence pitting potential and passivation current density but markedly influence the protection potential. Associated microstructural and compositional modifications that are responsible to these variations are discussed.
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Ziomek-Moroz, M., B. S. Covino, S. D. Cramer, G. R. Holcomb, S. J. Bullard, and P. Singh. "Corrosion of Stainless Steel in Simulated Solid Oxide Fuel Cell Interconnect Environments." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04534.

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Abstract Morphology and phase composition of the scales formed on 316L stainless steel in an environment simulating a solid oxide fuel cell (SOFC) interconnect were determined towards the corrosion behavior study of commercial and new alloys for SOFC stack and balance-of-plant (BOP) applications. The simulated SOFC environment consisted of a dual exposure condition with air on one side of the specimen and mixtures of hydrogen and water vapor on the other side at 907 °K. Surface characterization techniques, such as optical and scanning electron microscopy, energy dispersive X-ray spectroscopy a
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Ghazizadeh, M., H. Zebardast, and H. Ghazizadeh. "Influence of AIN Formation on Corrosioon Behavior and High-Temperature Oxidation Resistance Using Tungsten Inert Gas Process." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09231.

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Abstract Surface alloyed layer based on aluminum nitride (AlN) has been produced on wrought aluminum 5052 using tungsten inert gas technique. Process control parameters such as heat input have been studied. The structural analysis by X-ray diffraction (XRD) indicates that the crystalline AlN phase was formed by surface melting in nitrogen atmosphere. Studies of XRD, optical microscopy (OM) and scanning electron microscopy (SEM) were carried out on alloyed layer. The alloyed layer on the sample surface prevented oxygen from penetrating into matrix, suggesting the enhancement of oxidation resist
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Videla, Héctor A., Patricia S. Guiamet, Sandra Gómez de Saravia, Liz Karen Herrera, Carlos Arroyave, and Daniel G. Poire. "Assessment of Microbiological and Atmospheric Effects on Rock Decay." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03571.

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Abstract The case history chosen for this study is the church of Veracruz, the most representative church of the cultural heritage of the city of Medellin, Colombia. The church construction was started in 1682 and its front was built with peridotite, an ultramafic rock containing more than 90% of iron and magnesium minerals, such as olivine and pyroxene. The possible causes of biodeterioration are studied by using microbiological techniques of isolation and culture, complemented with optical and electron scanning microscopy (SEM) observations. The impact of atmospheric factors on the structura
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Rodriguez, Lindsey D., Bryant D. Hernandez, Catherine D. Sullivan, and Vilupanur A. Ravi. "Effect of Austenite Stability on Pack Aluminizing of Stainless Steels." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00610.

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Abstract Surface modification of austenitic stainless-steel surfaces is a potential route to enhance their high temperature corrosion resistance. Two austenitic stainless steels with different stabilities were aluminized using the halide activated pack cementation process. The microstructure of the aluminide coatings were characterized using optical and scanning electron microscopy. Identification of surface phases was carried out using X-ray diffraction. Thickness changes versus coating time were plotted for each alloy. These plots were used to obtain insights into the kinetics of the process
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Reports on the topic "X-Ray Diffraction and Optical Microscopy"

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Stutzman, Paul E., and Stefan Leigh. Phase composition analysis of the NIST reference clinkers by optical microscopy and X-ray powder diffraction. National Institute of Standards and Technology, 2002. http://dx.doi.org/10.6028/nist.tn.1441.

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Miao, J. Taking X-Ray Diffraction to the Limit: Macromolecular Structures from Femtosecond X-Ray Pulses and Diffraction Microscopy of Cells with Synchrotron Radiation. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/826961.

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Hay, M., P. O'Rourke, and H. Ajo. SCANNING ELECTRON MICROSCOPY AND X-RAY DIFFRACTION ANALYSIS OF TANK 18 SAMPLES. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1036218.

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McLain, Derek, Jonathan Almer, Kristin DeAngeles, et al. High-Energy X-ray Diffraction Microscopy for Nuclear Forensics FY22 Project Report. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1893314.

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McLain, Derek, Jonathan Almer, Xiaoxu Guo, et al. High-Energy X-ray Diffraction Microscopy for Nuclear Forensics FY23 Project Report. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2203515.

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Kim, Yong Joo. The growth of epitaxial iron oxides on platinum (111) as studied by X-ray photoelectron diffraction, scanning tunneling microscopy, and low energy electron diffraction. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/109505.

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Kung, H., S. Fayeulle, M. Nastasi, and Y. C. Lu. Characterization of TiN/B-C-N multilayers by transmission electron microscopy, ion beam backscattering, and low angle x-ray diffraction. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/541866.

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รุจิรวนิช, รัตนา. การเตรียมแผ่นเส้นใยเซลลูโลสที่สังเคราะห์จากแบคทีเรียโดยมีอนุภาคระดับนาโนเมตรของโลหะเงินและผงแม่เหล็กเพื่อประยุกต์ใช้เป็นวัสดุป้องกันการรบกวนจากคลื่นแม่เหล็กไฟฟ้า : รายงานผลการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2012. https://doi.org/10.58837/chula.res.2012.72.

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ปัจจุบัน วัสดุที่สามารถตอบสนองต่อทั้งสนามแม่เหล็กและสนามไฟฟ้า ได้รับความสนใจเพิ่มขึ้นอย่างมาก เนื่องจากความหลากหลายในการประยุกต์ใช้งาน เช่น กล้ามเนื้อเทียม เซ็นเซอร์ วัสดุเก็บข้อมูล และวัสดุ กำบังคลื่นแม่เหล็กไฟฟ้า และงานวิจัยนี้ ผู้วิจัยประสบความสำเร็จในการเตรียมวัสดุที่สามารถตอบสนองต่อทั้งสนามแม่เหล็กและสนามไฟฟ้า โดยทำการสังเคราะห์อนุภาคแม่เหล็กและอนุภาคเงินลงในเส้นใยแบคทีเรียเซลลูโลส ตามลำดับ โดยที่อนุภาคแม่เหล็กสามารถสังเคราะห์ลงในเส้นใยแบคทีเรียเซลลูโลส โดยผ่าน วิธี Ammonia Gas-Enhancing in situ Co-Precipitation Method โดยทำการแช่ แผ่นไฮโดรเจลบริสุทธิ์ของแบคทีเรียเซลลูโลสลงใน สารละลายเหล็
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Minder, Michael. X-ray diffraction and scanning electron microscopy mineral analyses of some drill cuttings from the following 3 wells: Toolik Federal #2; Toolik Federal #3; and West Sak River State #5. Alaska Division of Geological & Geophysical Surveys, 1985. http://dx.doi.org/10.14509/19201.

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Nusair, Abdulla, Madelyn Barber, Avijit Pramanik, et al. Graphene-coated sand for enhanced water reuse : impact on water quality and chemicals of emerging concern. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49809.

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This paper investigates the potential of graphene-coated sand as an advanced filtration medium for improving water quality and mitigating chemicals of emerging concern in treated municipal wastewater, aiming to enhance water reuse. The study utilizes three types of sand coated with graphene to assess the impact of surface morphology, particle shape, and chemical composition on coating and filtration efficiency. Additionally, sand coated with graphene and activated graphene coated sand were both tested to understand the effect of coating and activation on the filtration process. The materials w
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