Review on experimental and theoretical investigations of ultra-short pulsed laser ablation of metals with burst pulses

DJ Förster, B Jäggi, A Michalowski… - Materials, 2021 - mdpi.com
Laser processing with ultra-short double pulses has gained attraction since the beginning of
the 2000s. In the last decade, pulse bursts consisting of multiple pulses with a delay of …

Injection molding of high-precision optical lenses: A review

C Peixoto, PT Valentim, PC Sousa, D Dias… - Precision …, 2022 - Elsevier
Injection molding (IM) is the most efficient mass production technology for manufacturing
polymers in complex and detailed geometries with high precision. Although, with the …

Texturing Technologies for Plastics Injection Molding: A Review

D Masato, L Piccolo, G Lucchetta, M Sorgato - Micromachines, 2022 - mdpi.com
Texturing is an engineering technology that can be used to enable surface functionalization
in the plastics injection molding industry. A texture is defined as the geometrical modification …

[HTML][HTML] Modeling the replication of submicron-structured surfaces by micro injection molding

L Piccolo, K Puleo, M Sorgato, G Lucchetta, D Masato - Materials & Design, 2021 - Elsevier
The replication of submicron surface structures by micro injection molding is a crucial factor
in achieving advanced functionalities, such as antimicrobial resistance, in mass-produced …

Ultrafast laser texturing of stainless steel in water and air environment

L Piccolo, Z Wang, G Lucchetta, M Shen… - Lasers in Manufacturing …, 2022 - Springer
Ultrafast laser texturing allows the generation of micro-and nanostructures on steel
substrates. Laser-ablated textures show a wide range of structure geometries, from the micro …

Insight into replication effectiveness of laser-textured micro and nanoscale morphology by injection molding

AHA Lutey, G Lazzini, L Gemini, A Peter… - Journal of Manufacturing …, 2021 - Elsevier
Detailed analysis and characterization of injection-molded polypropylene (PP) specimens
produced with laser-textured molds has been performed. Ultrashort pulsed laser surface …

Investigation of the Replication Quality of Microstructures on Injection Moulded Specimens Made from Recycled Polypropylene Composites Reinforced with Carbon …

K Kun, A Bata, F Ronkay - Periodica Polytechnica Mechanical …, 2024 - pp.bme.hu
During the research, functional microstructures were created on the cavity surface of the
injection moulding tool using femtosecond laser technology. Automotive-grade …

Dynamic wetting characteristics of submicron‐structured injection molded parts

J Krantz, A Caiado, L Piccolo, P Gao… - Polymer Engineering …, 2022 - Wiley Online Library
The generation of submicron structures on plastic part surfaces can be used to modify their
wetting properties allowing the creation of superhydrophobic surfaces. The modified wetting …

Creation of material functions by nanostructuring

M Mezera, C Florian, G Römer, J Krüger… - … : The Pursuit of Extreme …, 2023 - Springer
Surface nanostructures provide the possibility to create and tailor surface functionalities
mainly via controlling their topography along with other chemical and physical material …

Wetting characteristics of laser-ablated hierarchical textures replicated by micro injection molding

P Gao, I MacKay, A Gruber, J Krantz, L Piccolo… - Micromachines, 2023 - mdpi.com
Texturing can be used to functionalize the surface of plastic parts and, in particular, to modify
the interaction with fluids. Wetting functionalization can be used for microfluidics, medical …