XXV General Assembly and Congress of the
International Union of Crystallography - IUCr 2021
August 14 - 22, 2021 | Prague, Czech Republic
Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Please note that all times are shown in the time zone of the conference. The current conference time is: 1st Nov 2024, 12:09:26am CET
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Session Overview |
| Session | ||
MS-75: Small- and Wide-Angle Scattering for industrial materials far from equilibrium
Invited: Masato Ohnuma (Japan), Elliot Paul Gilbert (Australia) | ||
| Session Abstract | ||
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Rapidly growing applications of 3D printing (additive manufacturing) and similar near net shape manufacturing methods result in complex microstructures far from equilibrium. This raises challenges in their optimization for application - be it in as-manufactured condition or after post-processing. Performance of these products is controlled by a wide range of microstructural feature sizes - from approximately 1 A (phase structure) to hundreds of nanometers and micrometers (grain and voids structures). Microstructures are metastable and can follow unpredictable paths during post-processing. This severely limits application of computer models, the preferred method of optimization. SAXS, SANS, and diffraction of these complex materials, ideally in combination, deliver critically important, quantitative data. This MS will attract talks on metals, ceramics, synthetic biomaterials, polymers manufactured under these industrially relevant conditions. For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below. | ||
| Introduction | ||
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10:20am - 10:25am
ID: 1806 / MS-75: 1 Introduction Oral/poster Introduction to session 10:25am - 10:55am
ID: 883 / MS-75: 2 Methods and instruments Invited lecture to session MS: Small- and Wide-Angle Scattering for industrial materials far from equilibrium Keywords: food, SANS, USANS Characterising Food Materials and the Case for Extended q Scattering ANSTO, NSW, Australia External Resource:
 10:55am - 11:25am
ID: 1170 / MS-75: 3 Materials and minerals Invited lecture to session MS: Small- and Wide-Angle Scattering for industrial materials far from equilibrium Keywords: Slow operand; labo-SAXS; Mo-target "Slow operand" measurements by laboratory small-angle X-ray scattering 1Hokkaido University, Sapporo, Japan; 2Ibaraki University, Hitachi, Japan; 3Rakuno Gakuen University, Ebetsu, Japan External Resource:
11:25am - 11:45am
ID: 606 / MS-75: 4 Materials and minerals Oral/poster MS: Small- and Wide-Angle Scattering for industrial materials far from equilibrium Keywords: Additive manufacturing; metals and alloys; structure; microstructure; in situ characterization; synchrotron; SAXS Breaking Bad: Towards Certifiable Additively Manufactured Alloys Using Post-Build Heat Treatment 1Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA; 2Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN 37996, USA; 3Department of Materials Science and Engineering, KTH Royal Institute of Technology, Brinellvägen 8, 114 28 Stockholm, Sweden External Resource:
11:45am - 12:05pm
ID: 1090 / MS-75: 5 Materials and minerals Oral/poster MS: Nanocrystalline materials, Small- and Wide-Angle Scattering for industrial materials far from equilibrium Keywords: Silver nanofluid, gold nanofluid, time-evolution, gas-aggregation cluster source, SAXS Time-evolution of Au and Ag nanofluids prepared by direct deposition of gas aggregated nanoparticles into the liquid polymer 1Department of Condensed Matter Physics, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, 121 16, Prague, Czech Republic; 2Department of Macromolecular Physics, Faculty of Mathematics and Physics, Charles University, V Holešovičkách 2, Prague, 180 00, Czech Republic External Resource:
12:05pm - 12:25pm
ID: 1166 / MS-75: 6 Materials and minerals Oral/poster MS: Perovskites, Materials for energy conversion and storage, Small- and Wide-Angle Scattering for industrial materials far from equilibrium, Energy Materials Keywords: Ferroelectric, synchrotron, waxs, nanoparticles, thin film XRD, USAXS, SAXS and WAXS Investigations of ferroelectric PZN-4.5PT nanoparticles thin Films 1Laboratoire de Chimie et de Physique des Matériaux (LCPM), University Assane Seck of Ziguinchor (UASZ), Quartier Néma 2, BP 523, Ziguinchor, Senegal; 2Department of Physics & Astronomy, Provost Fellow (2019), Division of University Research, Rowan University, Oak Hall North 109, 201 Mullica Hill Road Glassboro, NJ 08028-1701; 3X-Ray Science Division, Advanced Photon Source, Argonne National Laboratory 9700 S. Cass Avenue, bldg 433A002, Lemont, IL 60439, USA; 4Univ Lyon, INSA-Lyon, LGEF, EA682 - 8 rue de la Physique, F-69621, Villeurbanne, France External Resource:
12:25pm - 12:45pm
ID: 1165 / MS-75: 7 Materials and minerals Oral/poster MS: Small- and Wide-Angle Scattering for industrial materials far from equilibrium Keywords: autonomous experimentation, liquid handling, industrial formulations, soft matter The nSoft Autonomous Formulation Laboratory: SANS/SAXS/WAXS Liquid Handling for Industrial Formulation Discovery National Institute of Standards and Technology, Gaithersburg, United States of America External Resource:
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