Matches in SemOpenAlex for { <https://semopenalex.org/work/W3138163526> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W3138163526 endingPage "203814" @default.
- W3138163526 startingPage "203814" @default.
- W3138163526 abstract "Drilling of Additive Manufactured (AM) Ti6Al4V alloy parts represents a necessary operation in the prosthetics manufacturing to guarantee tight tolerances and acceptable surface finishing. However, due to the AM process, the parts are characterized by a different microstructure if compare to the wrought material of the same chemical compositions and thus a different machinability. In this research, an innovative system of high-frequency Vibration-Assisted Drilling (VAD) was implemented to investigate the tool wear and holes quality in drilling of Ti6Al4V parts fabricated through Laser Powder Bed Fusion (LPBF). AM cylindrical samples were manufactured and holes with a diameter of 1.6 mm were produced using both Conventional Drilling (CD) and VAD for which the values of frequency and amplitude were determined by analytical modelling. Tool wear was evaluated during subsequent drilling cycles and related to the hole quality. The results showed that VAD not only preserved tool life, but it also improved the overall holes quality. The reasons for these improvements were ascribed to the VAD kinematics, characterized by an interrupted cut mechanism favoring the chip removal and evacuation. In summary, the impulsive separation between the drill bit and hole surface in VAD was proved to favour the machinability of AM alloys. • Vibration-assisted drilling experiments were carried out on LPBF Ti6Al4V samples. • Tool wear and holes quality were characterized at different process conditions. • The effectiveness in the use of VAD on LPBF Ti6AL4V alloy was demonstrated. • VAD interrupted cut mechanism increases the drill bit life and the holes quality." @default.
- W3138163526 created "2021-03-29" @default.
- W3138163526 creator A5048053329 @default.
- W3138163526 creator A5075836430 @default.
- W3138163526 creator A5082615977 @default.
- W3138163526 date "2021-07-01" @default.
- W3138163526 modified "2023-10-11" @default.
- W3138163526 title "Tool wear analysis in high-frequency vibration-assisted drilling of additive manufactured Ti6Al4V alloy" @default.
- W3138163526 cites W1984359065 @default.
- W3138163526 cites W1986466501 @default.
- W3138163526 cites W1989980524 @default.
- W3138163526 cites W2008703926 @default.
- W3138163526 cites W2018560877 @default.
- W3138163526 cites W2032376520 @default.
- W3138163526 cites W2046709321 @default.
- W3138163526 cites W2059713996 @default.
- W3138163526 cites W2072481940 @default.
- W3138163526 cites W2073851213 @default.
- W3138163526 cites W2085012098 @default.
- W3138163526 cites W2093692913 @default.
- W3138163526 cites W2100555050 @default.
- W3138163526 cites W2116040950 @default.
- W3138163526 cites W2128125092 @default.
- W3138163526 cites W2297985887 @default.
- W3138163526 cites W2405221146 @default.
- W3138163526 cites W2546866220 @default.
- W3138163526 cites W2755229365 @default.
- W3138163526 cites W2920807504 @default.
- W3138163526 cites W2999182354 @default.
- W3138163526 cites W3001487751 @default.
- W3138163526 cites W3033752307 @default.
- W3138163526 cites W3043249516 @default.
- W3138163526 doi "https://doi.org/10.1016/j.wear.2021.203814" @default.
- W3138163526 hasPublicationYear "2021" @default.
- W3138163526 type Work @default.
- W3138163526 sameAs 3138163526 @default.
- W3138163526 citedByCount "13" @default.
- W3138163526 countsByYear W31381635262022 @default.
- W3138163526 countsByYear W31381635262023 @default.
- W3138163526 crossrefType "journal-article" @default.
- W3138163526 hasAuthorship W3138163526A5048053329 @default.
- W3138163526 hasAuthorship W3138163526A5075836430 @default.
- W3138163526 hasAuthorship W3138163526A5082615977 @default.
- W3138163526 hasConcept C121332964 @default.
- W3138163526 hasConcept C127413603 @default.
- W3138163526 hasConcept C159985019 @default.
- W3138163526 hasConcept C173736775 @default.
- W3138163526 hasConcept C191897082 @default.
- W3138163526 hasConcept C192562407 @default.
- W3138163526 hasConcept C198394728 @default.
- W3138163526 hasConcept C24890656 @default.
- W3138163526 hasConcept C25197100 @default.
- W3138163526 hasConcept C2775926494 @default.
- W3138163526 hasConcept C2776450708 @default.
- W3138163526 hasConcept C2778382975 @default.
- W3138163526 hasConcept C2780026712 @default.
- W3138163526 hasConcept C523214423 @default.
- W3138163526 hasConcept C78519656 @default.
- W3138163526 hasConcept C87976508 @default.
- W3138163526 hasConcept C8953137 @default.
- W3138163526 hasConceptScore W3138163526C121332964 @default.
- W3138163526 hasConceptScore W3138163526C127413603 @default.
- W3138163526 hasConceptScore W3138163526C159985019 @default.
- W3138163526 hasConceptScore W3138163526C173736775 @default.
- W3138163526 hasConceptScore W3138163526C191897082 @default.
- W3138163526 hasConceptScore W3138163526C192562407 @default.
- W3138163526 hasConceptScore W3138163526C198394728 @default.
- W3138163526 hasConceptScore W3138163526C24890656 @default.
- W3138163526 hasConceptScore W3138163526C25197100 @default.
- W3138163526 hasConceptScore W3138163526C2775926494 @default.
- W3138163526 hasConceptScore W3138163526C2776450708 @default.
- W3138163526 hasConceptScore W3138163526C2778382975 @default.
- W3138163526 hasConceptScore W3138163526C2780026712 @default.
- W3138163526 hasConceptScore W3138163526C523214423 @default.
- W3138163526 hasConceptScore W3138163526C78519656 @default.
- W3138163526 hasConceptScore W3138163526C87976508 @default.
- W3138163526 hasConceptScore W3138163526C8953137 @default.
- W3138163526 hasLocation W31381635261 @default.
- W3138163526 hasOpenAccess W3138163526 @default.
- W3138163526 hasPrimaryLocation W31381635261 @default.
- W3138163526 hasRelatedWork W2050074733 @default.
- W3138163526 hasRelatedWork W2126105147 @default.
- W3138163526 hasRelatedWork W2728781467 @default.
- W3138163526 hasRelatedWork W3004739632 @default.
- W3138163526 hasRelatedWork W3037175320 @default.
- W3138163526 hasRelatedWork W3138163526 @default.
- W3138163526 hasRelatedWork W3154193323 @default.
- W3138163526 hasRelatedWork W3177167203 @default.
- W3138163526 hasRelatedWork W4281401614 @default.
- W3138163526 hasRelatedWork W4292405973 @default.
- W3138163526 hasVolume "477" @default.
- W3138163526 isParatext "false" @default.
- W3138163526 isRetracted "false" @default.
- W3138163526 magId "3138163526" @default.
- W3138163526 workType "article" @default.