Overview of Surface Modification Strategies for Improving the Properties of Metastable Austenitic Stainless Steels

M Rezayat, M Karamimoghadam, M Moradi… - Metals, 2023 - mdpi.com
Metastable austenitic stainless steels (MASS) are widely used in various industrial
applications due to their exceptional compromise between mechanical properties and …

[HTML][HTML] Metal material processing using femtosecond lasers: Theories, principles, and applications

Z He, L Lei, S Lin, S Tian, W Tian, Z Yu, F Li - Materials, 2024 - mdpi.com
Metal material processing using femtosecond lasers is a useful technique, and it has been
widely employed in many applications including laser microfabrication, laser surgery, and …

Structural color three-dimensional printing by shrinking photonic crystals

Y Liu, H Wang, J Ho, RC Ng, RJH Ng… - Nature …, 2019 - nature.com
The coloration of some butterflies, Pachyrhynchus weevils, and many chameleons are
notable examples of natural organisms employing photonic crystals to produce colorful …

3D printed waveguides based on photonic crystal fiber designs for complex fiber-end photonic devices

A Bertoncini, C Liberale - Optica, 2020 - opg.optica.org
Optical waveguide segments based on geometrically unbound photonic crystal fiber (PCF)
designs could be exploited as building blocks to realize miniaturized complex devices that …

3D manufacturing of glass microstructures using femtosecond laser

A Butkutė, L Jonušauskas - Micromachines, 2021 - mdpi.com
The rapid expansion of femtosecond (fs) laser technology brought previously unavailable
capabilities to laser material processing. One of the areas which benefited the most due to …

Optimization of selective laser etching (SLE) for glass micromechanical structure fabrication

A Butkutė, T Baravykas, J Stančikas, T Tičkūnas… - Optics express, 2021 - opg.optica.org
In this work, we show how femtosecond (fs) laser-based selective glass etching (SLE) can
be used to expand capabilities in fabricating 3D structures out of a single piece of glass …

Femtosecond laser additive and subtractive micro-processing: enabling a high-channel-density silica interposer for multicore fibre to silicon-photonic packaging

G Djogo, J Li, S Ho, M Haque, E Ertorer… - … Journal of Extreme …, 2019 - iopscience.iop.org
Great strides have been made over the past decade to establish femtosecond lasers in
advanced manufacturing systems for enabling new forms of non-contact processing of …

Stitchless support-free 3D printing of free-form micromechanical structures with feature size on-demand

L Jonušauskas, T Baravykas, D Andrijec… - Scientific reports, 2019 - nature.com
Femtosecond laser based 3D nanolithography is a powerful tool for fabricating various
functional micro-and nano-objects. In this work we present several advances needed to …

A novel organic-inorganic ionic cocrystal-piperazine-1, 4-diium tetrachloridocuprate (II) dihydrate delivering efficient optical limiting

TA Hegde, A Dutta, TCS Girisun, G Vinitha - Chemical Physics Letters, 2021 - Elsevier
The aqueous reaction of piperazine and copper chloride dihydrate yielded piperazine-1, 4-
diium tetrachloridocuprate (II) hydrate (PCu) cocrystal. Acid hydrolysis during pH …

[HTML][HTML] On-demand wettability via combining fs laser surface structuring and thermal post-treatment

D Čereška, A Žemaitis, G Kontenis, G Nemickas… - Materials, 2022 - mdpi.com
Laser surface texturing (LST) is one of the surface modification methods that increase or
provide new abilities for the material surface. Textured surfaces could be applied in different …