[S] Materials Science of Additive Manufacturing II: Creation of Materials by Superthermal Field(2)

[S5.23] Effect of Ti content on relative density and microstructure of carbon fiber/Al-Ti composites fabricated by laser powder bed fusion

*Asuka SUZUKI¹, Tsubasa AOKI², Naoki TAKATA¹, Makoto KOBASHI¹, Masaki KATO³ (1. Nagoya University, 2. Nagoya University (M2), 3. Aichi Center for Industry and Science Technology)

Keywords:金属積層造形、粉末床溶融結合法、複合材料、炭素繊維、Al-Ti

炭素繊維とAl-Ti合金粉末に加えてTi粉末を添加し，レーザ粉末床溶融結合法により造形を試みた．造形した試料の相対密度や微視組織を評価し，Ti粉末無添加のものと比較した．