- Tytuł:
- Effect of part build orientations and sliding wear factors on tribological characteristics of FDM processed parts
- Autorzy:
-
Alamro, Turki
Yunus, Mohammed
Alfattani, Rami
Alnaser, Ibrahim A. - Powiązania:
- https://bibliotekanauki.pl/articles/1845032.pdf
- Data publikacji:
- 2021
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
FDM component
ABS polymer
tribological properties
part developing orientation
sliding wear
friction
komponent FDM
polimer ABS
właściwości trybologiczne
zużycie ślizgowe
tarcie - Opis:
- Fused Deposition Modeling (FDM) components are commonly used for either prototypes or end products, mostly made of polymers. Polymers offer low frictional resistance to wear, so most of the engineering polymers find their increased usage in day-to-day industrial as well as domestic needs. The influence of many process controlling elements on the mechanical part properties is already being studied extensively, which demands the study of tribological characteristics like friction and wear rate under varying normal load (NL), sliding velocities (V) and part building orientations (PBO). The results showed a significant impact of the PBO and NL at various V on the tribological properties under various significant suitable sliding circumstances. Cracks were formed in the cylindrical tribometer specimens of Acrylonitrile butadiene styrene (ABS) fabricated at low PBO when operated at high NL, and V. Vertical PBO to the FDM building platform in the layers form where a number of inter-layers can bear maximum NL at higher values of V resulted in uniform wear and low frictions. Friction was noticed very low at minimum NL when PBO was 0° (horizontal) and 90° (vertical), but increased at high NL between PBO of 15° to 60°. The FDM parts improved compared to those from conventional manufacturing processes.
- Źródło:
-
Archive of Mechanical Engineering; 2021, LXVIII, 3; 321-336
0004-0738 - Pojawia się w:
- Archive of Mechanical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł