Elastic Properties of 3D-Printed Polymers Under Bending, PLA, Nylon, and HIPS

Experimental data on the bending elastic modulus of three polymers—Poly Lactic Acid (PLA), Nylon, and High Impact Polystyrene (HIPS)—used in additive construction. The work by Darío Stechina analyzes the effects of tracing direction, part orientation, dye additives, and printing speed on mechanical performance. Findings indicate all studied factors significantly modify the elastic modulus, with the MDF technique producing anisotropic pieces.

Use Cases

• Predicting the lifetime of 3D-printed parts based on material and printing parameters mentioned in the description
• Optimizing printing orientation and speed for maximum bending stiffness based on experimental results
• Comparing the mechanical anisotropy of PLA, Nylon, and HIPS produced via Fused Deposition Modelling
• Analyzing the influence of dye additives on the elastic modulus of printed polymers

Strengths

• Focuses on three specific, commonly used polymers: PLA, Nylon, and HIPS
• Examines multiple variability factors: tracing direction, orientation, dye additives, and printing speed
• Results are derived from experiments designed 'ad-hoc' for the study

Limitations

• Row count and specific column-level documentation are unknown, which may limit suitability assessment
• Last update date is unknown; freshness unverified
• Data may reflect experimental bias inherent to the specific 'ad-hoc' setup described

Provenance

Source

paperswithcode

Collection Method

Ad-hoc experiments on 3D-printed polymer probes subjected to bending efforts