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Symposium C-1
Creation of Materials by Super-Thermal Field 2025

Scope

The scope of this conference includes, but is not limited to, scientific studies on experiments, computer simulations, and data sciences related to the following topics
• Interactions between quantum beams and materials in the formation of superthermal fields
• Crystal growth in superthermal fields represented by a temperature gradient higher than (10,000,000 K/m)
• Large thermal strain and their relaxation
• Giant Marangoni effect associated with these phenomena
• Creation of new materials by utilizing the super-thermal field
• Microstructure and material properties of materials grown in the super-thermal field

Topics

  • Interactions between quantum beams and materials in the formation of superthermal fields
  • Crystal growth in superthermal fields represented by a temperature gradient higher than (10,000,000 K/m)
  • Formation mechanisms and the characterization of microstructures in AM
  • Effects of residual stress and compositional modulation on materials’ properties in AM
  • Methods and techniques to control and optimize the microstructure in AM
  • Applications and challenges of materials formed under extreme conditions in AM
  • Anisotropy of highly oriented materials’ properties of materials’ crystal growth under extreme conditions in PBF
  • The creation of new materials by utilizing a large temperature gradient and rapid solidification
  • Influences of thermal stress on materials’ properties fabricated in additive manufacturing, and their mitigation
  • Experimental studies, computational modeling, and data-driven studies relevant to the above-mentioned phenomena

Symposium Keynote

Yuichiro KoizumiThe University of Osaka: Creation of Materials by Super-Thermal Field in Additive Manufacturing
Digital Twin Science of Rapid Crystal Growth in Powder Bed Fusion Process

Invited Speakers

  • Pan Wang, SINGAPORE INSTITUTE OF MANUFACTURING TECHNOLOGY (SIMTECH), A*STAR RESEARCH ENTIT: In Situ Alloying in Powder Bed Fusion: Accelerating Alloy Design and Microstructural Control
  • Yoko Yamabe-Mitarai, The University of Tokyo: Microstructure evolution and creep performance of LPBFed near alpha, and near beta - Ti alloys
  • Ken Cho, The University of Osaka: Neutron Diffraction Analysis of Internal Residual Stress in 316L Stainless Steel Fabricated by Laser Powder Bed Fusion
  • Hao Chen, Tsinghua university: Ultrastrong and Tough Medium-Carbon Steels via Additive manufacturing
  • Masaki Tahara, Institute of Science Tokyo: Development of β-Ti Superelastic Alloy Fabricated by Laser Powder Bed Fusion
  • Shao-Pu Tsai, National Taiwan University: Sustainable 8xxx-series Al alloys manufactured by laser-powder bed fusion (L-PBF): (in-situ) TEM observation
  • Chinnapat Panwisawas, Queen Mary University of London: Design-by-Additive Manufacturing: Innovative Nanocomposites to Engineer Microstructure and Site-specific Properties using Ceramic Nanoparticles
  • Wentao Yan, National University of Singapore: High-Fidelity Modeling of Multi-Material Additive Manufacturing
  • Akihiko Ito, Yokohama National University: Chemically Deposited Eutectics of Rare-earth-oxide-based Nanocomposite Films using Chemical Vapor Deposition under Super-Thermal Field

Organizers

Representative
Yuichiro Koizumi
Osaka University
Correspondence
Kazuhisa Sato
Osaka University
sato[at]uhvem.osaka-u.ac.jp
Takayoshi NAKANO
Osaka University
Yoshitaka ADACHI
Nagoya University
Kohei MORISHITA
Kyushu University
Yoshiaki TODA
National Institute for Materials Science (NIMS)
Takuya ISHIMOTO
University of Toyama
Teiichi KIMURA
Japan Fine Ceramics Center (JFCC)
Eric A. Jägle
Universität der Bundeswehr München(Germany)
Albert TO
University of Pittsburgh

Symposium Sponsors

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