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説明:

In laser metal-based powder-bed fusion additive manufacturing, it is important to know the laser absorptivity of metal powder to elucidate or optimize the manufacturing process and numerical simulation. Laser absorptivity depends on the manufacturing process conditions and the circumstances of the additive manufacturing machine. Therefore, we tried to develop a simple method of measuring laser absorptivity under the same circumstances present in the manufacturing process by using a commercially available additive manufacturing machine.

権利情報:

• In Copyright
  

キーワード: additive manufacturing, powder-bed fusion, Ti-6Al-4V powder, laser absorptivity

刊行年月日: 2024-02-01

出版者: Japan Institute of Metals

掲載誌:

• MATERIALS TRANSACTIONS (ISSN: 13475320) vol. 65 issue. 2 p. 194-198 MT-M2023156

研究助成金:

原稿種別: 出版者版 (Version of record)

MDR DOI:

公開URL: https://doi.org/10.2320/matertrans.mt-m2023156

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更新時刻: 2024-09-02 16:30:07 +0900

MDRでの公開時刻: 2024-09-02 16:30:08 +0900