التفاصيل البيبلوغرافية
| العنوان: |
Dimensional and Weight Characterization of 3D Printed PET Specimens Designed for Compliant Mechanisms. |
| المؤلفون: |
Nicolescu, Alexandru‐Ionut, Hadăr, Anton, Baciu, Florin, Stochioiu, Constantin, Ulmeanu, Mihaela‐Elena |
| المصدر: |
Macromolecular Symposia; Jun2024, Vol. 413 Issue 3, p1-4, 4p |
| مصطلحات موضوعية: |
COMPLIANT mechanisms, THREE-dimensional printing, CONSUMER goods, LARGE deviations (Mathematics), MEDICAL equipment, CUSTOM design, POLYETHYLENE terephthalate |
| مستخلص: |
The paper presents a study on the dimensional and weight characterization of 3D printed polyethylene terephthalate specimens designed specifically for compliant mechanisms. Compliant mechanisms find applications in various industries, including medical, consumer goods, education, and research and development. Ensuring these mechanisms meet the required functional needs is crucial, particularly when customizing medical devices. The research focuses on material selection, a critical aspect for 3D printed compliant mechanisms. To investigate the influence of the material deposition angle on the quality and precision of 3D printing, the study considers traction and bending specimens. For each specimen type, three sets of five specimens are manufactured, incorporating different deposition angles: 0°, ±45°, and 90°. In total, 30 specimens are produced, labeled, weighted, and measured. The results reveal that specimens printed at a deposition angle of 45° exhibit the smallest dimensional and mass deviations, indicating higher precision and accuracy. Those printed at 0° follow closely in terms of deviation, while specimens printed at 90° display larger deviations. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |