Image analysis characterization of periodic porous materials produced by additive manufacturing
详细信息 查看全文
- 作者：N. Vanderessea ; nicolas.vanderesse@ens.etsmtl.ca" class="auth_mail" title="E-mail the corresponding author ; I. Kyb ; F. Quevedo Gonzá ; lezb ; N. Nuñ ; oa ; P. Bochera
- 关键词：Additive manufacturing ; Selective laser sintering ; Image analysis ; Porous materials ; Medial axis transform
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：767-778
- 全文大小：3794 K
文摘
- •
A novel method for discriminating the struts and the nodes of a periodic structure imaged in 2 dimensions is presented.
- •
The struts are characterized accurately and individually in terms of length, orientation and thickness.
- •
The discrepancy between specified and actual dimensions of periodic cubic specimens can be statistically assessed.