All Outputs (4)

Bulk-Material Bond Strength Exists in Extrusion Additive Manufacturing for a Wide Range of Temperatures, Speeds, and Layer Times (2021)
Journal Article
Moetazedian, A., Allum, J., Gleadall, A., & Silberschmidt, V. V. (2023). Bulk-Material Bond Strength Exists in Extrusion Additive Manufacturing for a Wide Range of Temperatures, Speeds, and Layer Times. 3D Printing and Additive Manufacturing, 10(3), 514-523. https://doi.org/10.1089/3dp.2021.0112

Do extrusion temperature, printing speed, and layer time affect mechanical performance of interlayer bonds in material extrusion additive manufacturing (MEAM)? The question is one of the main challenges in 3D printing of polymers. This article aims t... Read More about Bulk-Material Bond Strength Exists in Extrusion Additive Manufacturing for a Wide Range of Temperatures, Speeds, and Layer Times.

Discussion on the microscale geometry as the dominant factor for strength anisotropy in material extrusion additive manufacturing (2021)
Journal Article
Allum, J., Moetazedian, A., Gleadall, A., & Silberschmidt, V. V. (2021). Discussion on the microscale geometry as the dominant factor for strength anisotropy in material extrusion additive manufacturing. Additive Manufacturing, 48 part A, Article 102390. https://doi.org/10.1016/j.addma.2021.102390

This paper presents a discussion and interpretation of the findings in the review paper “Fused filament fabrication of polymer materials: A review of interlayer bond” by Xia Gao, Shunxin Qi, Xiao Kuang, Yunlan Su, Jing Li, Dujin Wang [Additive Manufa... Read More about Discussion on the microscale geometry as the dominant factor for strength anisotropy in material extrusion additive manufacturing.

MaTrEx AM: A new hybrid additive manufacturing process to selectively control mechanical properties (2021)
Journal Article
Moetazedian, A., Allum, J., Gleadall, A., Mele, E., & Silberschmidt, V. V. (2021). MaTrEx AM: A new hybrid additive manufacturing process to selectively control mechanical properties. Additive Manufacturing, 47, Article 102337. https://doi.org/10.1016/j.addma.2021.102337

This study is the first to demonstrate how mechanical and geometrical properties of polylactide (PLA) and acrylonitrile butadiene styrene (ABS) additively manufactured with material extrusion can be selectively tailored using a newly devised treatmen... Read More about MaTrEx AM: A new hybrid additive manufacturing process to selectively control mechanical properties.

Damage in extrusion additive manufactured biomedical polymer: Effects of testing direction and environment during cyclic loading (2021)
Journal Article
Moetazedian, A., Gleadall, A., Mele, E., & Silberschmidt, V. V. (2021). Damage in extrusion additive manufactured biomedical polymer: Effects of testing direction and environment during cyclic loading. Journal of the mechanical behavior of biomedical materials, 118, Article 104397. https://doi.org/10.1016/j.jmbbm.2021.104397

Although biodegradable polymers were widely researched, this is the first study considering the effect of combined testing environments and cyclic loading on the most important aspect related to additive manufacturing: the interfacial bond between de... Read More about Damage in extrusion additive manufactured biomedical polymer: Effects of testing direction and environment during cyclic loading.