Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Simas Butkus"'
Publikováno v:
Materials, Vol 16, Iss 7, p 2788 (2023)
Femtosecond laser-assisted material surface modification is a rapidly growing field with numerous applications, including tribology, micromechanics, optofluidics, and medical implant treatment. For many of these applications, precise control of surfa
Externí odkaz:
https://doaj.org/article/6d7db36079444ce580e7a4f0ee9be9f0
Autor:
Simas Butkus, Vytautas Jukna, Evaldas Kažukauskas, Žilvinas Svirksas, Domas Paipulas, Valdas Sirutkaitis
Publikováno v:
Micromachines, Vol 14, Iss 1, p 194 (2023)
The marking and surface structuring of various materials is important in various industrial fields such as biomaterials, luxury goods, anti-counterfeiting, automotive and aerospace, electronics and semiconductor industries, and others. Recent advance
Externí odkaz:
https://doaj.org/article/cae6799543b64fec9a090cecd0edbcda
Autor:
Evaldas Kažukauskas, Simas Butkus, Piotr Tokarski, Vytautas Jukna, Martynas Barkauskas, Valdas Sirutkaitis
Publikováno v:
Micromachines, Vol 11, Iss 12, p 1093 (2020)
Biocompatible polymers are used for many different purposes (catheters, artificial heart components, dentistry products, etc.). An important field for biocompatible polymers is the production of vision implants known as intraocular lenses or custom-s
Externí odkaz:
https://doaj.org/article/8c21ce352d0a484291e144faba34bd59
Autor:
Simas Butkus, Aleksandr Alesenkov, Domas Paipulas, Eugenijus Gaižauskas, Andrius Melninkaitis, Dalia Kaškelytė, Martynas Barkauskas, Valdas Sirutkaitis
Publikováno v:
Micromachines, Vol 6, Iss 12, Pp 2010-2022 (2015)
Micromachining of 1 mm thick dielectric and metallic substrates was conducted using femtosecond pulse generated filaments in water. Several hundred microjoule energy pulses were focused within a water layer covering the samples. Within this water lay
Externí odkaz:
https://doaj.org/article/a1a3181e6e41438cbdf893a3b2205312
Publikováno v:
Micromachines, Vol 11, Iss 8, p 733 (2020)
In this work, a burst mode laser is used for micromachining of 20 µm–250 µm thick Invar (Fe64/Ni36) foils. Holes were drilled by firing multiple pulses transversely onto the sample without moving the beam (percussion drilling). The utilized laser
Externí odkaz:
https://doaj.org/article/12146a2f858e4fcdaffbf1036fb95813
Autor:
Mangirdas Malinauskas, Sima Rekštytė, Laurynas Lukoševičius, Simas Butkus, Evaldas Balčiūnas, Milda Pečiukaitytė, Daiva Baltriukienė, Virginija Bukelskienė, Arūnas Butkevičius, Povilas Kucevičius, Vygandas Rutkūnas, Saulius Juodkazis
Publikováno v:
Micromachines, Vol 5, Iss 4, Pp 839-858 (2014)
A 3D printing fused filament fabrication (FFF) approach has been implemented for the creation of microstructures having an internal 3D microstructure geometry. These objects were produced without any sacrificial structures or additional support mater
Externí odkaz:
https://doaj.org/article/b2759de8ffdc4e80b39efaaff5cb239c
Autor:
Simas Butkus, Eugenijus Gaižauskas, Lina Mačernytė, Vytautas Jukna, Domas Paipulas, Valdas Sirutkaitis
Publikováno v:
Applied Sciences, Vol 9, Iss 12, p 2405 (2019)
Femtosecond lasers are widely applied in scientific and industrial fields. Recent trends in the laser market show decreasing prices for femtosecond units, which will ultimately lead to the opening of new markets that were inaccessible in the past due
Externí odkaz:
https://doaj.org/article/e345991ce12c4d56883d1a3bcf71e3d7
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications III.
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications III.
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications III.