An experimental study comparing poly(ethylene terephthalate glycol) (PETG) and poly(lactic acid) (PLA) for 3D printing applications. The dataset likely contains results from tensile tests on printed and injection-molded samples, alongside thermal (TGA, DSC) and chemical (FTIR) characterization data. It was created by Leonardo Santana and shared via the paperswithcode platform.
Use Cases
- Compare tensile strength and rigidity of printed parts based on the filament deposition angle mentioned in the description
- Analyze thermal degradation resistance and stability of polymers before and after processing as described
- Benchmark the flexibility of PETG against the mechanical superiority of PLA for 3D printing applications
- Validate chemical structure consistency of polymers post-processing using FTIR data referenced in the study
Strengths
- Direct comparison of two major 3D printing polymers (PETG and PLA) across multiple characterization methods
- Includes data from both 3D-printed and injection-molded samples for controlled comparison
- Analysis covers mechanical, thermal, and chemical properties as detailed in the abstract
Limitations
- Row count and dataset scale are unknown, which may limit suitability assessment
- Column-level documentation is absent; field semantics must be inferred after download
- Last update date is unknown; freshness unverified
Provenance
- Source
- paperswithcode
- Collection Method
- Experimental characterization study involving tensile testing, Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), and Fourier-Transform Infrared Spectroscopy (FTIR).