"P(GA106/04/0122), Z(MSM2579478701)" . . "P\u0159evorovsk\u00FD, David" . "Chemical composition of new copper alloys for machining and its effect on their susceptibility to corrosion cracking"@en . "RIV/25794787:_____/08:#0000108" . . . "Faltus, J." . "58" . "4"^^ . . . "9" . "Chemical composition of new copper alloys for machining and its effect on their susceptibility to corrosion cracking" . "Materials and Corrosion / Werkstoffe und Korrosion" . "2"^^ . . . . "RIV/25794787:_____/08:#0000108!RIV08-MSM-25794787" . "661-666" . . "Slitiny m\u011Bdi se zinkem, tzv. alfa +beta mosazi, jsou b\u011B\u017En\u011B pou\u017E\u00EDv\u00E1ny ve styku s\u00A0pitnou vodou. Pro zlep\u0161en\u00ED obrobitelnosti se do t\u011Bchto materi\u00E1l\u016F leguje olovo. Jeho p\u0159\u00EDpadn\u00E1 z\u00E1m\u011Bna u tv\u00E1\u0159en\u00FDch speci\u00E1ln\u00EDch mosaz\u00ED \u010Di sn\u00ED\u017Een\u00ED jeho obsahu m\u016F\u017Ee v\u00E9st k\u00A0nov\u00E9mu typu obrobiteln\u00FDch slitin m\u011Bdi, jejich\u017E chemick\u00E9 slo\u017Een\u00ED je oproti p\u016Fvodn\u00EDm slitin\u00E1m modifikov\u00E1no dal\u0161\u00EDmi prvky (Si, p\u0159\u00EDpadn\u011B Mg, Bi a P). Tyto slitiny obsahuj\u00ED jen velmi mal\u00E9 mno\u017Estv\u00ED olova jako p\u0159\u00EDsadu l\u00E1maj\u00EDc\u00ED t\u0159\u00EDsku. I kdy\u017E obrobitelnost t\u011Bchto mosaz\u00ED je velmi dobr\u00E1, \u00FAloze chemick\u00E9ho slo\u017Een\u00ED a jeho vlivu na odolnost ke korozn\u00EDmu prask\u00E1n\u00ED t\u011Bchto nov\u00FDch materi\u00E1l\u016F ve vodn\u00FDch prost\u0159ed\u00EDch nebyla prozat\u00EDm v\u011Bnov\u00E1na dostate\u010Dn\u00E1 pozornost. P\u0159edlo\u017Een\u00FD p\u0159\u00EDsp\u011Bvek hodnot\u00ED t\u0159i nov\u00E9 typy obrobiteln\u00FDch slitin m\u011Bdi ve srovn\u00E1n\u00ED s\u00A0olovnatou variantou s\u00A0ohledem na jejich n\u00E1chylnost k\u00A0tomuto typu poru\u0161en\u00ED v\u00A0prost\u0159ed\u00ED roztok\u016F 0,05M NaCl, NaNO2 a Na2SO4."@cs . "Chemick\u00E9 slo\u017Een\u00ED nov\u00FDch obrobiteln\u00FDch slitin m\u011Bdi a jeho vliv na jejich n\u00E1chylnost ke korozn\u00EDmu prask\u00E1n\u00ED"@cs . "359712" . . . "Chemical composition of new copper alloys for machining and its effect on their susceptibility to corrosion cracking" . . "Chemick\u00E9 slo\u017Een\u00ED nov\u00FDch obrobiteln\u00FDch slitin m\u011Bdi a jeho vliv na jejich n\u00E1chylnost ke korozn\u00EDmu prask\u00E1n\u00ED"@cs . . "0947-5117" . . . . "Zinc-containing copper alloys, the so-called alpha + beta brasses, are commonly used in contact with potable water. These materials are alloyed with lead to improve machinability. In wrought special brass alloys, reducing the content of this alloying element or replacing it with alternative alloying additions may give rise to a new type of machinable copper alloys which differ from the original alloys by their contents of other modifier elements such as Si {or possibly, Mg. Bi, and I1). These alloys have a very low content of lead required for the break-up of chips during machining. Even though these types of brass exhibit a very good machinability, the effects of their chemical composition on the resistance of the alloy lo corrosion cracking have not yet been given sufficient attention." . "DE - Spolkov\u00E1 republika N\u011Bmecko" . . "Jan\u00EDk, V\u00EDt" . . "Chemical composition of new copper alloys for machining and its effect on their susceptibility to corrosion cracking"@en . "Eremi\u00E1\u0161, Boleslav" . . "copper alloys; slow strain rate test; metallographic evaluation; machinable copper"@en . "[AAB235FF8F16]" . "Zinc-containing copper alloys, the so-called alpha + beta brasses, are commonly used in contact with potable water. These materials are alloyed with lead to improve machinability. In wrought special brass alloys, reducing the content of this alloying element or replacing it with alternative alloying additions may give rise to a new type of machinable copper alloys which differ from the original alloys by their contents of other modifier elements such as Si {or possibly, Mg. Bi, and I1). These alloys have a very low content of lead required for the break-up of chips during machining. Even though these types of brass exhibit a very good machinability, the effects of their chemical composition on the resistance of the alloy lo corrosion cracking have not yet been given sufficient attention."@en . "6"^^ .