Matches in SemOpenAlex for { <https://semopenalex.org/work/W1972859775> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W1972859775 abstract "Teflon, polytetrafluorethylene (PTFE), is an important material in bioscience and medical application due to its special characteristics (non-flammable, anti-adhesive, heat-resistant and bio-compatible). The advantages of ultrashort laser processing of Teflon include a minimal thermal penetration region and low processing temperatures, precision removal of material, and good-quality feature definition. In this paper, laser processing of Teflon by Ti:Sapphire femtosecond laser (780 nm, 110 fs), Nd:YAG laser (532 nm, 7 ns) and CO<sub>2</sub> laser (10.6 μm, 10 μs) has been investigated. For femtosecond laser processing, clear ablation takes place and provides high-quality groove on Teflon surface. Both the groove depth and the width increase as the laser fluence increase, and decrease almost linearly as the scanning speed increase for laser fluence below 5.0 J/cm<sup>2</sup>. For Nd:YAG processing, Teflon surface roughness is improved but no clean ablation is accessible, which makes it difficult to micromachine Teflon by Nd:YAG laser. For CO<sub>2 </sub>laser processing, laser-induced bumps were formed on Teflon surface with controlled laser parameters. The physics mechanisms for different pulse duration laser processing of Teflon are also discussed." @default.
- W1972859775 created "2016-06-24" @default.
- W1972859775 creator A5020374392 @default.
- W1972859775 creator A5031764247 @default.
- W1972859775 creator A5039183161 @default.
- W1972859775 creator A5069013773 @default.
- W1972859775 date "2003-02-21" @default.
- W1972859775 modified "2023-09-23" @default.
- W1972859775 title "Laser processing of polytetrafluoroethylene (Teflon) in air" @default.
- W1972859775 doi "https://doi.org/10.1117/12.486544" @default.
- W1972859775 hasPublicationYear "2003" @default.
- W1972859775 type Work @default.
- W1972859775 sameAs 1972859775 @default.
- W1972859775 citedByCount "0" @default.
- W1972859775 crossrefType "proceedings-article" @default.
- W1972859775 hasAuthorship W1972859775A5020374392 @default.
- W1972859775 hasAuthorship W1972859775A5031764247 @default.
- W1972859775 hasAuthorship W1972859775A5039183161 @default.
- W1972859775 hasAuthorship W1972859775A5069013773 @default.
- W1972859775 hasConcept C100536367 @default.
- W1972859775 hasConcept C107365816 @default.
- W1972859775 hasConcept C120665830 @default.
- W1972859775 hasConcept C121332964 @default.
- W1972859775 hasConcept C127413603 @default.
- W1972859775 hasConcept C146978453 @default.
- W1972859775 hasConcept C159985019 @default.
- W1972859775 hasConcept C167735695 @default.
- W1972859775 hasConcept C192562407 @default.
- W1972859775 hasConcept C200649887 @default.
- W1972859775 hasConcept C22078206 @default.
- W1972859775 hasConcept C2778902805 @default.
- W1972859775 hasConcept C2779188808 @default.
- W1972859775 hasConcept C2780064504 @default.
- W1972859775 hasConcept C2780557906 @default.
- W1972859775 hasConcept C49040817 @default.
- W1972859775 hasConcept C520434653 @default.
- W1972859775 hasConceptScore W1972859775C100536367 @default.
- W1972859775 hasConceptScore W1972859775C107365816 @default.
- W1972859775 hasConceptScore W1972859775C120665830 @default.
- W1972859775 hasConceptScore W1972859775C121332964 @default.
- W1972859775 hasConceptScore W1972859775C127413603 @default.
- W1972859775 hasConceptScore W1972859775C146978453 @default.
- W1972859775 hasConceptScore W1972859775C159985019 @default.
- W1972859775 hasConceptScore W1972859775C167735695 @default.
- W1972859775 hasConceptScore W1972859775C192562407 @default.
- W1972859775 hasConceptScore W1972859775C200649887 @default.
- W1972859775 hasConceptScore W1972859775C22078206 @default.
- W1972859775 hasConceptScore W1972859775C2778902805 @default.
- W1972859775 hasConceptScore W1972859775C2779188808 @default.
- W1972859775 hasConceptScore W1972859775C2780064504 @default.
- W1972859775 hasConceptScore W1972859775C2780557906 @default.
- W1972859775 hasConceptScore W1972859775C49040817 @default.
- W1972859775 hasConceptScore W1972859775C520434653 @default.
- W1972859775 hasLocation W19728597751 @default.
- W1972859775 hasOpenAccess W1972859775 @default.
- W1972859775 hasPrimaryLocation W19728597751 @default.
- W1972859775 hasRelatedWork W191316464 @default.
- W1972859775 hasRelatedWork W2000201081 @default.
- W1972859775 hasRelatedWork W2028009540 @default.
- W1972859775 hasRelatedWork W2029163373 @default.
- W1972859775 hasRelatedWork W2045722572 @default.
- W1972859775 hasRelatedWork W2054610802 @default.
- W1972859775 hasRelatedWork W2267851368 @default.
- W1972859775 hasRelatedWork W2329778551 @default.
- W1972859775 hasRelatedWork W2989778305 @default.
- W1972859775 hasRelatedWork W2094627421 @default.
- W1972859775 isParatext "false" @default.
- W1972859775 isRetracted "false" @default.
- W1972859775 magId "1972859775" @default.
- W1972859775 workType "article" @default.