Matches in SemOpenAlex for { <https://semopenalex.org/work/W1992895507> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W1992895507 endingPage "270" @default.
- W1992895507 startingPage "263" @default.
- W1992895507 abstract "In this study, the machinability of the Cu matrix composites reinforced with 5, 10, 15 and 20 vol.% of Al2O3 particulates produced by powder metallurgy have been investigated. The effects of compaction pressure, sintering duration and volume fraction of reinforcing component on the surface roughness during machining of the considered composites, obtained by the appropriate Cu-Al2O3 powder mixtures cool die pressing at 500, respectively 700 MPa, and sintered at 800 °C for durations of 45 and 60 minutes in an argon atmosphere were determined. The machining tests were performed on a CNC machining centre, by means of samples face milling in dry conditions, at two different feed rates and four different cutting speeds, while the depth of cut was kept constant. As cutting tools have been adopted commercial grade (H13A) uncoated cemented carbide inserts manufactured by Sandvik Coromant with the geometry of TPKN1603 PP-R. After the machining tests, the surface roughness measurements clearly showed an increasing trend in surface roughness when the feed rate is increased from 300 mm/min to 400 mm/min for both sintering durations. Surface damages created on the machined surface through release from the matrix of particles negatively impact surface roughness. The most stable results in terms of surface roughness were obtained at 20% reinforcing ratio for 700 MPa compacting pressure and 60 minutes sintering duration." @default.
- W1992895507 created "2016-06-24" @default.
- W1992895507 creator A5009818422 @default.
- W1992895507 creator A5030306385 @default.
- W1992895507 creator A5090886598 @default.
- W1992895507 creator A5091137730 @default.
- W1992895507 date "2011-01-01" @default.
- W1992895507 modified "2023-09-25" @default.
- W1992895507 title "A Study on the Effect of Manufacturing Conditions on Surface Roughness during Machining of Cu/Al<sub>2</sub>O<sub>3</sub> Composites" @default.
- W1992895507 cites W1964598902 @default.
- W1992895507 cites W1974846490 @default.
- W1992895507 cites W2001854018 @default.
- W1992895507 cites W2003870912 @default.
- W1992895507 cites W2013705293 @default.
- W1992895507 cites W2016682570 @default.
- W1992895507 cites W2020858958 @default.
- W1992895507 cites W2030922285 @default.
- W1992895507 cites W2037850407 @default.
- W1992895507 cites W2039484857 @default.
- W1992895507 cites W2080929662 @default.
- W1992895507 cites W2131571439 @default.
- W1992895507 cites W2911799740 @default.
- W1992895507 doi "https://doi.org/10.4028/www.scientific.net/msf.672.263" @default.
- W1992895507 hasPublicationYear "2011" @default.
- W1992895507 type Work @default.
- W1992895507 sameAs 1992895507 @default.
- W1992895507 citedByCount "0" @default.
- W1992895507 crossrefType "journal-article" @default.
- W1992895507 hasAuthorship W1992895507A5009818422 @default.
- W1992895507 hasAuthorship W1992895507A5030306385 @default.
- W1992895507 hasAuthorship W1992895507A5090886598 @default.
- W1992895507 hasAuthorship W1992895507A5091137730 @default.
- W1992895507 hasConcept C107365816 @default.
- W1992895507 hasConcept C159985019 @default.
- W1992895507 hasConcept C191897082 @default.
- W1992895507 hasConcept C192562407 @default.
- W1992895507 hasConcept C2775926494 @default.
- W1992895507 hasConcept C2777581544 @default.
- W1992895507 hasConcept C523214423 @default.
- W1992895507 hasConcept C65590680 @default.
- W1992895507 hasConcept C71039073 @default.
- W1992895507 hasConcept C7794659 @default.
- W1992895507 hasConceptScore W1992895507C107365816 @default.
- W1992895507 hasConceptScore W1992895507C159985019 @default.
- W1992895507 hasConceptScore W1992895507C191897082 @default.
- W1992895507 hasConceptScore W1992895507C192562407 @default.
- W1992895507 hasConceptScore W1992895507C2775926494 @default.
- W1992895507 hasConceptScore W1992895507C2777581544 @default.
- W1992895507 hasConceptScore W1992895507C523214423 @default.
- W1992895507 hasConceptScore W1992895507C65590680 @default.
- W1992895507 hasConceptScore W1992895507C71039073 @default.
- W1992895507 hasConceptScore W1992895507C7794659 @default.
- W1992895507 hasLocation W19928955071 @default.
- W1992895507 hasOpenAccess W1992895507 @default.
- W1992895507 hasPrimaryLocation W19928955071 @default.
- W1992895507 hasRelatedWork W1133291142 @default.
- W1992895507 hasRelatedWork W1967823209 @default.
- W1992895507 hasRelatedWork W1990159103 @default.
- W1992895507 hasRelatedWork W2063396774 @default.
- W1992895507 hasRelatedWork W2350017679 @default.
- W1992895507 hasRelatedWork W2582052087 @default.
- W1992895507 hasRelatedWork W2626341897 @default.
- W1992895507 hasRelatedWork W2744534931 @default.
- W1992895507 hasRelatedWork W2481981524 @default.
- W1992895507 hasRelatedWork W2910930214 @default.
- W1992895507 hasVolume "672" @default.
- W1992895507 isParatext "false" @default.
- W1992895507 isRetracted "false" @default.
- W1992895507 magId "1992895507" @default.
- W1992895507 workType "article" @default.