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Derek J. Bischoff; Michael E. Mackay; Sheldon A. Hewlett – Journal of Chemical Education, 2024
Upper-division undergraduate students are introduced to polymer processing using material extrusion fused filament fabrication 3D printing to make poly(lactic acid) (PLA) mechanical testing specimens. Computer aided design and slicing software packages are used to demonstrate the process of preparing 3D computer models for printing. Following the…
Descriptors: Plastics, Mathematical Models, Printing, Computer Peripherals
A^ngelo F. Pitanga; Deley A. N. da Silva; Douglas D. de Menezes; Franciele da S. Mota – Journal of Chemical Education, 2025
This Article aims to share the results of a project that was developed with 80 students from Technical High School of Professional and Technological Education (PTE) at an institute located in the northeast of Brazil. The students discussed the global overview of fuel production and use, and how the introduction of green hydrogen into the market…
Descriptors: Career and Technical Education Schools, High Schools, High School Students, Student Attitudes