Matches in SemOpenAlex for { <https://semopenalex.org/work/W2896765301> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2896765301 abstract "In materials processing pulses in the ps range are an excellent tool to achieve high precision. Although for metals even shorter pulses would be desirable, the lower ps range is attractive from the point of view of the availability of industrial grade systems. In that sense we have analyzed metals and found that the increase of the pulse duration from 10ps to 50ps directly goes along with a significant drop of the maximum achievable volume ablation rate which may reduce the attractiveness of systems with pulse durations in the range of a few tens of ps. The situation changes for non metals like ceramics, polyether ether ketone (PEEK) and polycrystalline diamond (PCD). For PEEK and PCD the dependence of the ablation efficiency on the pulse duration in the investigated regime is strongly reduced. Silicon again shows a metal like behavior, which seems to be independent from the doping level. The porous form of the chosen zirconium oxide ceramic thwarted a systematic study to determine the thresholdfluence and the energy penetration depth at the used laser wavelength of 1064nm. Nevertheless it was possible to machine small structures into the zirconium oxide. The obtained results show, that laser systems with pulse durations in the range of a few tens of ps, which are expected to be fiber based and cost effective, may be a very attractive alternative to machine industrially relevant non metals.In materials processing pulses in the ps range are an excellent tool to achieve high precision. Although for metals even shorter pulses would be desirable, the lower ps range is attractive from the point of view of the availability of industrial grade systems. In that sense we have analyzed metals and found that the increase of the pulse duration from 10ps to 50ps directly goes along with a significant drop of the maximum achievable volume ablation rate which may reduce the attractiveness of systems with pulse durations in the range of a few tens of ps. The situation changes for non metals like ceramics, polyether ether ketone (PEEK) and polycrystalline diamond (PCD). For PEEK and PCD the dependence of the ablation efficiency on the pulse duration in the investigated regime is strongly reduced. Silicon again shows a metal like behavior, which seems to be independent from the doping level. The porous form of the chosen zirconium oxide ceramic thwarted a systematic study to determine the thresholdfluence an..." @default.
- W2896765301 created "2018-10-26" @default.
- W2896765301 creator A5009507451 @default.
- W2896765301 creator A5015324728 @default.
- W2896765301 creator A5028286759 @default.
- W2896765301 creator A5029279500 @default.
- W2896765301 creator A5053215376 @default.
- W2896765301 creator A5057120749 @default.
- W2896765301 date "2011-01-01" @default.
- W2896765301 modified "2023-09-25" @default.
- W2896765301 title "Processing of industrially relevant non metals with laser pulses in the range between 10ps and 50ps" @default.
- W2896765301 doi "https://doi.org/10.2351/1.5062327" @default.
- W2896765301 hasPublicationYear "2011" @default.
- W2896765301 type Work @default.
- W2896765301 sameAs 2896765301 @default.
- W2896765301 citedByCount "10" @default.
- W2896765301 countsByYear W28967653012012 @default.
- W2896765301 countsByYear W28967653012013 @default.
- W2896765301 countsByYear W28967653012014 @default.
- W2896765301 countsByYear W28967653012015 @default.
- W2896765301 crossrefType "proceedings-article" @default.
- W2896765301 hasAuthorship W2896765301A5009507451 @default.
- W2896765301 hasAuthorship W2896765301A5015324728 @default.
- W2896765301 hasAuthorship W2896765301A5028286759 @default.
- W2896765301 hasAuthorship W2896765301A5029279500 @default.
- W2896765301 hasAuthorship W2896765301A5053215376 @default.
- W2896765301 hasAuthorship W2896765301A5057120749 @default.
- W2896765301 hasConcept C120665830 @default.
- W2896765301 hasConcept C121332964 @default.
- W2896765301 hasConcept C127413603 @default.
- W2896765301 hasConcept C134132462 @default.
- W2896765301 hasConcept C159985019 @default.
- W2896765301 hasConcept C167735695 @default.
- W2896765301 hasConcept C169150495 @default.
- W2896765301 hasConcept C191897082 @default.
- W2896765301 hasConcept C192562407 @default.
- W2896765301 hasConcept C204323151 @default.
- W2896765301 hasConcept C2779188808 @default.
- W2896765301 hasConcept C2781345722 @default.
- W2896765301 hasConcept C49040817 @default.
- W2896765301 hasConcept C520434653 @default.
- W2896765301 hasConcept C521977710 @default.
- W2896765301 hasConcept C534791751 @default.
- W2896765301 hasConcept C7660682 @default.
- W2896765301 hasConcept C78519656 @default.
- W2896765301 hasConceptScore W2896765301C120665830 @default.
- W2896765301 hasConceptScore W2896765301C121332964 @default.
- W2896765301 hasConceptScore W2896765301C127413603 @default.
- W2896765301 hasConceptScore W2896765301C134132462 @default.
- W2896765301 hasConceptScore W2896765301C159985019 @default.
- W2896765301 hasConceptScore W2896765301C167735695 @default.
- W2896765301 hasConceptScore W2896765301C169150495 @default.
- W2896765301 hasConceptScore W2896765301C191897082 @default.
- W2896765301 hasConceptScore W2896765301C192562407 @default.
- W2896765301 hasConceptScore W2896765301C204323151 @default.
- W2896765301 hasConceptScore W2896765301C2779188808 @default.
- W2896765301 hasConceptScore W2896765301C2781345722 @default.
- W2896765301 hasConceptScore W2896765301C49040817 @default.
- W2896765301 hasConceptScore W2896765301C520434653 @default.
- W2896765301 hasConceptScore W2896765301C521977710 @default.
- W2896765301 hasConceptScore W2896765301C534791751 @default.
- W2896765301 hasConceptScore W2896765301C7660682 @default.
- W2896765301 hasConceptScore W2896765301C78519656 @default.
- W2896765301 hasLocation W28967653011 @default.
- W2896765301 hasOpenAccess W2896765301 @default.
- W2896765301 hasPrimaryLocation W28967653011 @default.
- W2896765301 hasRelatedWork W1978348867 @default.
- W2896765301 hasRelatedWork W1982884613 @default.
- W2896765301 hasRelatedWork W1996284972 @default.
- W2896765301 hasRelatedWork W2009792271 @default.
- W2896765301 hasRelatedWork W2037149140 @default.
- W2896765301 hasRelatedWork W2065780892 @default.
- W2896765301 hasRelatedWork W2127633046 @default.
- W2896765301 hasRelatedWork W2889922896 @default.
- W2896765301 hasRelatedWork W2895877096 @default.
- W2896765301 hasRelatedWork W2897249657 @default.
- W2896765301 hasRelatedWork W2897311186 @default.
- W2896765301 hasRelatedWork W2901491039 @default.
- W2896765301 hasRelatedWork W2921678829 @default.
- W2896765301 hasRelatedWork W2955614536 @default.
- W2896765301 hasRelatedWork W2973175547 @default.
- W2896765301 hasRelatedWork W3006040448 @default.
- W2896765301 hasRelatedWork W3087996423 @default.
- W2896765301 hasRelatedWork W3099440679 @default.
- W2896765301 hasRelatedWork W3134649216 @default.
- W2896765301 hasRelatedWork W760803302 @default.
- W2896765301 isParatext "false" @default.
- W2896765301 isRetracted "false" @default.
- W2896765301 magId "2896765301" @default.
- W2896765301 workType "article" @default.