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rdf:type
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Description
| - In the contribution we present the utilization of criterion C for the evaluation of topography of metallic materials surfaces generated by the abrasive waterjet. The criterion C provides a realistic picture of the proportion of waviness (low-frequency irregularities) to the total number of surface irregularities. The critical value of parameter Cc = 0,66 was determined experimentally for metallic materials. This value differentiates the surface into two morphologically different zones. The first zone, which is there in the upper part of the cut, is characterised by the absence of conspicuous striations, and thus is considered to be of good quality. The other zone is characterised by conspicuous striations and thus is taken as a zone of poor-quality. The parameter C can also be used in the classification of materials by machinability.
- In the contribution we present the utilization of criterion C for the evaluation of topography of metallic materials surfaces generated by the abrasive waterjet. The criterion C provides a realistic picture of the proportion of waviness (low-frequency irregularities) to the total number of surface irregularities. The critical value of parameter Cc = 0,66 was determined experimentally for metallic materials. This value differentiates the surface into two morphologically different zones. The first zone, which is there in the upper part of the cut, is characterised by the absence of conspicuous striations, and thus is considered to be of good quality. The other zone is characterised by conspicuous striations and thus is taken as a zone of poor-quality. The parameter C can also be used in the classification of materials by machinability. (en)
- V příspěvku prezentujeme využití kriteria C pro hodnocení topografie povrchů kovových materiálů vytvořených abrazivním vodním paprskem. Kritérium C poskytuje reálný obraz o podílu vlnitosti (nízkofrekvenční nerovnosti) k celkovému počtu nerovností povrchu. Kritická hodnota parametru Cc = 0,66 byla stanovena experimentálně pro kovové materiály. Tato hodnota rozlišuje povrch na dvě morfologicky rozlišné oblasti. První zóna, která je zde v horní části řezu, se vyznačuje tím, že je zde absence nápadné striace, a proto je považována za velmi kvalitní. Druhé pásmo je charakterizováno nápadným pruhováním a je považováno za zónu nižší kvality. Parametr C může být také použit v klasifikaci obrobitelnosti materiálů. (cs)
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Title
| - Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces
- Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces (en)
- Hodnocení povrchů topografie abrazivního vodního paprsku založené na kritériu C (cs)
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skos:prefLabel
| - Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces
- Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces (en)
- Hodnocení povrchů topografie abrazivního vodního paprsku založené na kritériu C (cs)
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skos:notation
| - RIV/61989100:27350/08:00019740!RIV09-MSM-27350___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27350/08:00019740
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - abrasive waterjet; surface roughness; optical measurement (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Modern Machinery Science Journal
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Hlaváček, Petr
- Valíček, Jan
- Čep, Robert
- Hloch, Sergej
- Držík, Milan
- Kušnerová, Milena
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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