MISC

2015年9月13日

S1110304 小スポット径レーザを用いた積層造形による微細構造を有するインプラントの開発

年次大会 : Mechanical Engineering Congress, Japan
  • 古川 達也
  • ,
  • 横山 典史
  • ,
  • 新田 勇
  • ,
  • 月山 陽介

2015
開始ページ
"S1110304
終了ページ
1"-"S1110304-5"
記述言語
日本語
掲載種別
出版者・発行元
一般社団法人日本機械学会

Selective laser sintering (SLS) is capable of modeling the complex internal shape. We have developed an implant material with complex internal shapes by utilizing this technique. In this study, SLS in two conditions, we compared the properties of the sintered product. It was a vacuum heating to the sintered product to increase the strength. As a result, increasing the amount of energy that is put into the powder layer, the Young's modulus is increased, and porosity and permanent strain is reduced. As a result of vacuum heating, the Young's modulus was nearly constant. In addition, strength was increased because the permanent strain is reduced. The entire sintered product is contracted when vacuum heating. However, increasing the amount of energy when the selective laser sintering, shrinkage has decreased

リンク情報
CiNii Articles
http://ci.nii.ac.jp/naid/110010049438
CiNii Books
http://ci.nii.ac.jp/ncid/AA12588255
ID情報
  • CiNii Articles ID : 110010049438
  • CiNii Books ID : AA12588255

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