LEADER 00955nam0-22002891i-450 001 990005356980403321 005 20230921120511.0 035 $a000535698 035 $aFED01000535698 035 $a(Aleph)000535698FED01 035 $a000535698 100 $a19990530d1930----km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aRipostiglio di aurei imperiali rinvenuto a Roma$f[S. L. Cesano] 210 $aRoma$cTip. Cuggiiani$d1930 215 $a119 .$d31 cm 300 $aEstratto dal Bollettino della Commissione Archeologica Comunale di Roma / pubblicato a cura del Governatorato di Roma. Anno LVII 700 1$aCasano,$bS. L.$0398152 712 0 $aRoma$c 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990005356980403321 952 $aARCH. BM MISC. 060 (05)$bARCH. 14499$fFLFBC 959 $aFLFBC 996 $aRipostiglio di aurei imperiali rinvenuto a Roma$9594525 997 $aUNINA LEADER 02448oam 2200481 450 001 9910298647603321 005 20190911112725.0 010 $a3-319-01198-7 024 7 $a10.1007/978-3-319-01198-1 035 $a(OCoLC)865505072 035 $a(MiFhGG)GVRL6XWL 035 $a(EXLCZ)993710000000058098 100 $a20130807d2014 uy 0 101 0 $aeng 135 $aurun|---uuuua 181 $ctxt 182 $cc 183 $acr 200 10$aPiezo-electric electro-acoustic transducers /$fValeriy Sharapov, Zhanna Sotula, Larisa Kunickaya 205 $a1st ed. 2014. 210 1$aCham [Switzerland] :$cSpringer,$d2014. 215 $a1 online resource (ix, 230 pages) $cillustrations (some color) 225 1 $aMicrotechnology and MEMS,$x1615-8326 300 $a"ISSN: 1615-8326." 311 $a3-319-01197-9 320 $aIncludes bibliographical references and index. 327 $aGeneral Information about Electro-Acoustic Transducers -- Piezo-ceramic Elements for PEAT -- Electro-Acoustic Transducers -- Hydro-Acoustic Transducers -- Transducers with Non-Destructive Control -- The Technologies of PEAT Synthesis. 330 $aElectroacoustic transducers (EAT) are devices which transform electric energy to energy of acoustic fluctuations. Principles of action, design of transducers for work in air and water as well as for non-destructive control are described in the book. New technologies of designing EAT, not only expanding designing possibilities, are described. They also allow to create transducers with improved characteristics. In particular, methods to increase target capacity (sound pressure), decrease working (resonant) frequency of transducers and expand frequencies of projectors and sound receivers are developed. Methods and control units of transducers in  batch production of transducers are described, too. 410 0$aMicrotechnology and MEMS. 606 $aElectroacoustic transducers 606 $aPiezoelectric transducers 615 0$aElectroacoustic transducers. 615 0$aPiezoelectric transducers. 676 $a620.2 700 $aSharapov$b Valeriy$4aut$4http://id.loc.gov/vocabulary/relators/aut$01061952 702 $aSotula$b Zhanna 702 $aKunickaya$b Larisa 801 0$bMiFhGG 801 1$bMiFhGG 906 $aBOOK 912 $a9910298647603321 996 $aPiezo-Electric Electro-Acoustic Transducers$92521567 997 $aUNINA