Effects of initial defects on strain measurement and elastic modulus of 3D-printed CFRP

The effects of initial defects, such as fiber breakage, on the strain measurement of 3D-printed carbon fiber-reinforced plastic (CFRP) are evaluated herein. The generation of defects is difficult to avoid during the 3D printing process of CFRP, resulting in degradation of the tensile strength. Howev...

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Bibliographic Details

Published in:	Mechanical Engineering Journal
Main Authors:	Keisuke IIZUKA, Takumi ITO, Satoru YONEYAMA
Format:	Article
Language:	English
Published:	The Japan Society of Mechanical Engineers 2024-11-01
Subjects:	carbon fiber-reinforced plastics 3d printing elastic modulus strain measurement
Online Access:	https://www.jstage.jst.go.jp/article/mej/11/6/11_24-00133/_pdf/-char/en