CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11674 > Article
Presentation
5 March 2021 Durability and wear resistance of LIPSS
Jean-Michel Romano, Antonio Garcia-Girón, Pavel Penchev, Stefan S. Dimov
Author Affiliations +
Proceedings Volume 11674, Laser-based Micro- and Nanoprocessing XV; 116740N (2021) https://doi.org/10.1117/12.2584010
Event: SPIE LASE, 2021, Online Only
Abstract
Laser Induced Periodic Surface Structures (LIPSS) and Direct Laser Writing (DLW) enable the selective fabrication of micro/nano surface structures on a broad range of materials. Such engineered surfaces can be tailored and have demonstrated various functional responses, from optical to hydrophilic/phobic and non-fouling properties. One still limiting factor to the mass production of such functional surfaces is the durability of their surface features. Indeed, surface damages can be detrimental to the attractive functional properties. In this talk, several textured surfaces (Lotus-leaf inspired hierarchical features and triangular LIPSS) were laser-fabricated on stainless steel parts using both short and ultrashort laser pulses ; and replicated on polypropylene replicas parts via injection moulding. The surface response of textured steel parts were investigated after large-area wear cycles and abrasive injection moulding. Surface hardening was used as a way to extend the lifetime of the textured surfaces. Finally, textured polypropylene replicas and their superhydrophobic responses are investigated following standardized mechanical cleaning cycles. In all cases, the degradation of surface textures had a clear impact on surface topography and thus on their functional properties.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Jean-Michel Romano, Antonio Garcia-Girón, Pavel Penchev, and Stefan S. Dimov "Durability and wear resistance of LIPSS", Proc. SPIE 11674, Laser-based Micro- and Nanoprocessing XV, 116740N (5 March 2021); https://doi.org/10.1117/12.2584010
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Resistance
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top