Tribological behavior of 3D printed biomimetic surfaces

被引：5

作者：

Mzali, Slah ^{[1
]}

Elwasli, Fatma ^{[1
]}

Mezlini, Salah ^{[1
]}

Hajlaoui, Khalil ^{[2
]}

Alrasheedi, Nashmi H. ^{[2
]}

机构：

[1] Univ Monastir, Ecole Natl Ingenieurs Monastir, Lab Genie Mecan, Monastir, Tunisia

[2] Imam Mohammad Ibn Saud Islamic Univ IMSIU, Coll Engn, Riyadh, Saudi Arabia

来源：

TRIBOLOGY INTERNATIONAL | 2024年 / 193卷

关键词：

FDM; Bioinspired surfaces; Friction anisotropy; Reciprocating sliding; Friction maps; PROCESS PARAMETERS; WEAR PERFORMANCE; FRICTION; PLA; FABRICATION; PLASTICS; REGIMES; SCALE; ABS; DRY;

D O I：

10.1016/j.triboint.2024.109352

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Tribological behavior of five different surfaces patterns, bioinspired from maize leaf skin, shark skin, snakeskin, pitcher's structure and lizard skin, was investigated. Bioinspired surfaces have been printed using Fused Deposition Modelling (FDM) technology from a marked Poly Lactic Acid (PLA). Tribological tests were carried out using a reciprocating sliding device under dry conditions at room temperature. Particular interest was given to the investigation of the friction anisotropy as well as the wear mechanisms. The correlation between the apparent friction coefficient and the test conditions, particularly, the 3D printed bioinspired surface patterns and the number of cycles, was emphasized via the friction maps.

引用

页数：13

共 67 条

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