"3"^^ . "Vrba, Vladim\u00EDr" . "Efektivnost p\u0159i t\u0159\u00EDskov\u00E9m obr\u00E1b\u011Bn\u00ED kov\u016F lze zvy\u0161ovat zkracov\u00E1n\u00EDm \u0159ezn\u00FDch \u010Das\u016F, zlep\u0161ov\u00E1n\u00EDm \u0159ezn\u00FDch podm\u00EDnek a pou\u017Eit\u00EDm progresivn\u00EDch \u0159ezn\u00FDch materi\u00E1l\u016F. V\u00FDzkum a v\u00FDvoj se proto dnes zam\u011B\u0159uje hlavn\u011B na vyu\u017Eit\u00ED nov\u00FDch materi\u00E1l\u016F, kter\u00E9 p\u0159i zna\u010Dn\u00E9 ot\u011Bruvzdornosti a del\u0161\u00ED trvanlivosti b\u0159it\u016F dob\u0159e sn\u00E1\u0161ej\u00ED velk\u00E9 tepeln\u00E9 a dynamick\u00E9 nam\u00E1h\u00E1n\u00ED i p\u0159i velk\u00FDch provozn\u00EDch rychlostech a posuvech. V p\u0159\u00EDpad\u011B obr\u00E1b\u011Bn\u00ED rozm\u011Brn\u00FDch sou\u010D\u00E1st\u00ED, kter\u00E9 vy\u017Eaduj\u00ED vysokou p\u0159esnost (kalibrovac\u00ED v\u00E1lce, pinoly obr\u00E1b\u011Bc\u00EDch stroj\u016F atd.) je nutn\u00E9 pou\u017E\u00EDt n\u00E1stroje osazen\u00E9 v\u00FDkonn\u00FDmi \u0159ezn\u00FDmi materi\u00E1ly, kter\u00E9 jsou schopny funk\u010Dn\u00ED plochu obrobit s minim\u00E1ln\u00EDm opot\u0159eben\u00EDm b\u0159itu [1]. Tyto po\u017Eadavky spl\u0148uj\u00ED jednak supertvrd\u00E9 materi\u00E1ly (STM) a modern\u00ED \u0159ezn\u00E1 keramika (\u0158K). \u0160ir\u0161\u00EDmu vyu\u017Eit\u00ED t\u011Bchto materi\u00E1l\u016F je na p\u0159ek\u00E1\u017Eku p\u0159edev\u0161\u00EDm jejich vy\u0161\u0161\u00ED po\u0159izovac\u00ED cena, ov\u0161em p\u0159i proveden\u00ED objektivn\u00EDch propo\u010Dt\u016F dojdeme obvykle ke zna\u010Dn\u00FDm \u00FAspor\u00E1m." . . . "In case cutting capacious a part of, which demand high accuracy (calibred war, quill machine tool etc.) is necessary use tools recess efficient cutting materials, that are able functional surface size with minimum attrition razor-edge KVS [1]. These requirements answer partly supertvrde materials (STM) and modern cutting ceramics (\u0158K). Wide utilize these material interfere above all their higher purchase price, indeed near fulfilment objective calculation get usually to considerable savings. How result from above-mentioned calculation go out moneywise better wafer from cubic nitride pine wood, though her purchase price is perhaps 13 higher than wafer from modern cutting ceramics. Already today it is possible speak, that exchangeable razor-edge laminae from cubic nitride pine wood they are implement, which find all the time wide exercise not only near turning work, but also near further kind cutting, like milling etc. Is with them that is why need do arithmetics also over their high purchase price."@en . "[4CA18C0638F0]" . "1"^^ . "Ostrava" . . "Effective Utilize of Cubic Boron Nitride in Machining"@en . . "2"^^ . "Efektivn\u00ED vyu\u017Eit\u00ED kubick\u00E9ho nitridu boru v obr\u00E1b\u011Bn\u00ED" . . . . "S" . . "80-248-0895-1" . . "\u010Cep, Robert" . "Sborn\u00EDk p\u0159edn\u00E1\u0161ek mezin\u00E1rodn\u00ED v\u011Bdeck\u00E9 konference p\u0159i p\u0159\u00EDle\u017Eitosti 55 let zalo\u017Een\u00ED Fakulty strojn\u00ED - sekce 7, stroj\u00EDrensk\u00E1 technologie - obr\u00E1b\u011Bn\u00ED" . "Ot\u00E1hal, Daniel" . . "V\u0160B-TU Ostrava" . "519198" . . "Effective Utilize of Cubic Boron Nitride in Machining"@en . "Efektivnost p\u0159i t\u0159\u00EDskov\u00E9m obr\u00E1b\u011Bn\u00ED kov\u016F lze zvy\u0161ovat zkracov\u00E1n\u00EDm \u0159ezn\u00FDch \u010Das\u016F, zlep\u0161ov\u00E1n\u00EDm \u0159ezn\u00FDch podm\u00EDnek a pou\u017Eit\u00EDm progresivn\u00EDch \u0159ezn\u00FDch materi\u00E1l\u016F. V\u00FDzkum a v\u00FDvoj se proto dnes zam\u011B\u0159uje hlavn\u011B na vyu\u017Eit\u00ED nov\u00FDch materi\u00E1l\u016F, kter\u00E9 p\u0159i zna\u010Dn\u00E9 ot\u011Bruvzdornosti a del\u0161\u00ED trvanlivosti b\u0159it\u016F dob\u0159e sn\u00E1\u0161ej\u00ED velk\u00E9 tepeln\u00E9 a dynamick\u00E9 nam\u00E1h\u00E1n\u00ED i p\u0159i velk\u00FDch provozn\u00EDch rychlostech a posuvech. V p\u0159\u00EDpad\u011B obr\u00E1b\u011Bn\u00ED rozm\u011Brn\u00FDch sou\u010D\u00E1st\u00ED, kter\u00E9 vy\u017Eaduj\u00ED vysokou p\u0159esnost (kalibrovac\u00ED v\u00E1lce, pinoly obr\u00E1b\u011Bc\u00EDch stroj\u016F atd.) je nutn\u00E9 pou\u017E\u00EDt n\u00E1stroje osazen\u00E9 v\u00FDkonn\u00FDmi \u0159ezn\u00FDmi materi\u00E1ly, kter\u00E9 jsou schopny funk\u010Dn\u00ED plochu obrobit s minim\u00E1ln\u00EDm opot\u0159eben\u00EDm b\u0159itu [1]. Tyto po\u017Eadavky spl\u0148uj\u00ED jednak supertvrd\u00E9 materi\u00E1ly (STM) a modern\u00ED \u0159ezn\u00E1 keramika (\u0158K). \u0160ir\u0161\u00EDmu vyu\u017Eit\u00ED t\u011Bchto materi\u00E1l\u016F je na p\u0159ek\u00E1\u017Eku p\u0159edev\u0161\u00EDm jejich vy\u0161\u0161\u00ED po\u0159izovac\u00ED cena, ov\u0161em p\u0159i proveden\u00ED objektivn\u00EDch propo\u010Dt\u016F dojdeme obvykle ke zna\u010Dn\u00FDm \u00FAspor\u00E1m."@cs . "accuracy; cutting material; durability; effectiveness; machining"@en . . . "Vysok\u00E1 \u0161kola b\u00E1\u0148sk\u00E1 - Technick\u00E1 univerzita Ostrava" . "Efektivn\u00ED vyu\u017Eit\u00ED kubick\u00E9ho nitridu boru v obr\u00E1b\u011Bn\u00ED"@cs . "2005-09-07+02:00"^^ . . . . "RIV/61989100:27230/05:00011652" . "RIV/61989100:27230/05:00011652!RIV09-MSM-27230___" . . "Efektivn\u00ED vyu\u017Eit\u00ED kubick\u00E9ho nitridu boru v obr\u00E1b\u011Bn\u00ED" . . "Efektivn\u00ED vyu\u017Eit\u00ED kubick\u00E9ho nitridu boru v obr\u00E1b\u011Bn\u00ED"@cs . "27230" .