| Conţinutul numărului revistei |
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 SM ISO690:2012SUSAN, M., DUMITRASH, P. G., ILIESCU, V.. Experimental research of the ultrasonic softening in cold-rolled steel strips . In: Электронная обработка материалов, 2007, nr. 1(43), pp. 82-84. ISSN 0013-5739. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Электронная обработка материалов |
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| Numărul 1(43) / 2007 / ISSN 0013-5739 /ISSNe 2345-1718 | ||||||
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| Pag. 82-84 | ||||||
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The influence of 0-10% concentration of PP contained in PE on electric deterioration stability is investigated. It is shovn, that introduction of small concentration of PP into PE (1−2 weights %) increases stability versus eroision and oxidation cansed by electric charge action and leads to electric durability of PE. There is a hypothesis advanced, that for all mixtures of polymers in two – and three component systems, compatibile and uneompatibile, there is some fraction of medifier (for one of polymers up to 10%), at which, sharp, avalanche – like changing of structure and electrophysical properties will take place. These changes can be directed both improvement, and to deterioration of properties of initial parameters of polymers of composition. |
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