Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986246422> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W1986246422 abstract "The new welding technique 'SHADOW ' is introduced. SHADOW means the use of a single pulse to generate a quasi continuous weld of several millimeters in length. HET processing time is defined by the pulse duration of the pulsed laser. At present, a state-of-the-art laser is capable of a maximum pulse duration of 20 ms. The variation of the laser power depend on time is a vital capability of the pulsed laser to adapt the energy deposition into the workpiece. Laser beam welds of several watch components were successfully performed. Similar metals like crowns and axes made out of stainless steel have been welded using pulsed laser radiation. Applying a series of about 130 single pulses for the crown-axis combination the total energy accumulates to 19.5 J. The use of the SHADOW welding technique reduces the energy to 2.5 J. While welding dissimilar metals like stainless steel and bras, the SHADOW welding reduces drastically the contamination as well as the distortion. Laser beam welding of copper has a low process reliability due to the high reflection and the high thermal conductivity. SHADOW welds of 3.6 mm length were performed on 250 micrometers thick copper plates with very high reproducibility. As a result, a pilot plant for laser beam welding of copper plates has been set up. The work to be presented has partly been funded by the European Commission in a project under the contract BRPR-CT-0634." @default.
- W1986246422 created "2016-06-24" @default.
- W1986246422 creator A5011344336 @default.
- W1986246422 creator A5058292120 @default.
- W1986246422 creator A5088368609 @default.
- W1986246422 date "2002-06-17" @default.
- W1986246422 modified "2023-09-24" @default.
- W1986246422 title "SHADOW: a new welding technique" @default.
- W1986246422 cites W1499145799 @default.
- W1986246422 cites W1609922988 @default.
- W1986246422 cites W1999630302 @default.
- W1986246422 cites W2177233569 @default.
- W1986246422 cites W2318409983 @default.
- W1986246422 cites W2897685169 @default.
- W1986246422 cites W2898829563 @default.
- W1986246422 cites W3137932553 @default.
- W1986246422 cites W2462928851 @default.
- W1986246422 cites W2522829721 @default.
- W1986246422 doi "https://doi.org/10.1117/12.470664" @default.
- W1986246422 hasPublicationYear "2002" @default.
- W1986246422 type Work @default.
- W1986246422 sameAs 1986246422 @default.
- W1986246422 citedByCount "6" @default.
- W1986246422 countsByYear W19862464222021 @default.
- W1986246422 crossrefType "proceedings-article" @default.
- W1986246422 hasAuthorship W1986246422A5011344336 @default.
- W1986246422 hasAuthorship W1986246422A5058292120 @default.
- W1986246422 hasAuthorship W1986246422A5088368609 @default.
- W1986246422 hasConcept C120665830 @default.
- W1986246422 hasConcept C121332964 @default.
- W1986246422 hasConcept C169150495 @default.
- W1986246422 hasConcept C191897082 @default.
- W1986246422 hasConcept C192562407 @default.
- W1986246422 hasConcept C19474535 @default.
- W1986246422 hasConcept C520434653 @default.
- W1986246422 hasConcept C89344249 @default.
- W1986246422 hasConceptScore W1986246422C120665830 @default.
- W1986246422 hasConceptScore W1986246422C121332964 @default.
- W1986246422 hasConceptScore W1986246422C169150495 @default.
- W1986246422 hasConceptScore W1986246422C191897082 @default.
- W1986246422 hasConceptScore W1986246422C192562407 @default.
- W1986246422 hasConceptScore W1986246422C19474535 @default.
- W1986246422 hasConceptScore W1986246422C520434653 @default.
- W1986246422 hasConceptScore W1986246422C89344249 @default.
- W1986246422 hasLocation W19862464221 @default.
- W1986246422 hasOpenAccess W1986246422 @default.
- W1986246422 hasPrimaryLocation W19862464221 @default.
- W1986246422 hasRelatedWork W103010858 @default.
- W1986246422 hasRelatedWork W1626064683 @default.
- W1986246422 hasRelatedWork W1911757522 @default.
- W1986246422 hasRelatedWork W2060805827 @default.
- W1986246422 hasRelatedWork W2070969459 @default.
- W1986246422 hasRelatedWork W2073048861 @default.
- W1986246422 hasRelatedWork W2151783375 @default.
- W1986246422 hasRelatedWork W2895805396 @default.
- W1986246422 hasRelatedWork W2896142304 @default.
- W1986246422 hasRelatedWork W3154251600 @default.
- W1986246422 isParatext "false" @default.
- W1986246422 isRetracted "false" @default.
- W1986246422 magId "1986246422" @default.
- W1986246422 workType "article" @default.