. "\u010Cep, Robert" . . "Ku\u0161nerov\u00E1, Milena" . "6"^^ . "Hodnocen\u00ED povrch\u016F topografie abrazivn\u00EDho vodn\u00EDho paprsku zalo\u017Een\u00E9 na krit\u00E9riu C"@cs . "Modern Machinery Science Journal" . . . "CZ - \u010Cesk\u00E1 republika" . "V p\u0159\u00EDsp\u011Bvku prezentujeme vyu\u017Eit\u00ED kriteria C pro hodnocen\u00ED topografie povrch\u016F kovov\u00FDch materi\u00E1l\u016F vytvo\u0159en\u00FDch abrazivn\u00EDm vodn\u00EDm paprskem. Krit\u00E9rium C poskytuje re\u00E1ln\u00FD obraz o pod\u00EDlu vlnitosti (n\u00EDzkofrekven\u010Dn\u00ED nerovnosti) k celkov\u00E9mu po\u010Dtu nerovnost\u00ED povrchu. Kritick\u00E1 hodnota parametru Cc = 0,66 byla stanovena experiment\u00E1ln\u011B pro kovov\u00E9 materi\u00E1ly. Tato hodnota rozli\u0161uje povrch na dv\u011B morfologicky rozli\u0161n\u00E9 oblasti. Prvn\u00ED z\u00F3na, kter\u00E1 je zde v horn\u00ED \u010D\u00E1sti \u0159ezu, se vyzna\u010Duje t\u00EDm, \u017Ee je zde absence n\u00E1padn\u00E9 striace, a proto je pova\u017Eov\u00E1na za velmi kvalitn\u00ED. Druh\u00E9 p\u00E1smo je charakterizov\u00E1no n\u00E1padn\u00FDm pruhov\u00E1n\u00EDm a je pova\u017Eov\u00E1no za z\u00F3nu ni\u017E\u0161\u00ED kvality. Parametr C m\u016F\u017Ee b\u00FDt tak\u00E9 pou\u017Eit v klasifikaci obrobitelnosti materi\u00E1l\u016F."@cs . "Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces"@en . "Hodnocen\u00ED povrch\u016F topografie abrazivn\u00EDho vodn\u00EDho paprsku zalo\u017Een\u00E9 na krit\u00E9riu C"@cs . . . "RIV/61989100:27350/08:00019740" . . "Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces" . . . "1803-1269" . "3"^^ . "[C1E406650D63]" . "361569" . "27350" . "Val\u00ED\u010Dek, Jan" . . "Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces"@en . "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." . "RIV/61989100:27350/08:00019740!RIV09-MSM-27350___" . "3"^^ . "Hlav\u00E1\u010Dek, Petr" . "Hloch, Sergej" . . "abrasive waterjet; surface roughness; optical measurement"@en . "12" . "2008" . . "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 . . "Criterion C-based evaluation of the topography of abrasive waterjet - produced surfaces" . . "Dr\u017E\u00EDk, Milan" . . . "Z(MSM6198910016)" . .