Creation of Functional Ceramics Structures by Using Stereolithographic 3D Printing

• Kirihara Soshu

抄録

Ceramic dendrite structures with geometrically ordered lattices had been created successfully by using a laser scanning and micro patterning stereolithography of spatial joining techniques. Micro rods of alumina, zirconia, titania and hydroxyapatite were connected to realize four, six, eight and twelve coordination numbers for fluctuation modulations of electromagnetic wave, electronic current propagation, heat diffusion, stress distribution, liquid flow and gas dispersion. Intensity profiles of these energy fields and material densities were visualized theoretically though finite element methods to compare with measured results. Technological concepts of these ceramic dendrites will be applied to novel censor devices, composite materials, solid electrodes and biological implants in near future industrial and medical fields. In this paper, fabrication processes of ceramic dendrites and numerical simulations of spatial gas flows, electromagnetic wave propagations and biological fluid flows will be discussed for novel energy harvesting devices and biocompatible implants.

収録刊行物

• Transactions of JWRI

  Transactions of JWRI 43 (1), 5-10, 2014-06

  大阪大学接合科学研究所

キーワード

• Ceramics Dendrite
• Solid Electrolyte
• Dielectic Material
• Biological Scaffold
• Stereolithography
• Finite Element Method

詳細情報

• CRID: 1390294252778881536
• NII論文ID: 120005496817
• NII書誌ID: AA00867058
• DOI: 10.18910/50964
• HANDLE: 11094/50964
• ISSN: 03874508
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • CiNii Articles