Zubkov s a (7 Ergebnisse)

Hardcover. Zustand: New.

Hardback. Zustand: New. Discover the latest advances in ferroelectric and piezoelectric material sciences with this comprehensive monograph, divided into six chapters, each offering unique insights into the field.Chapter 1 delves into the manufacture and study of new ceramic materials, focusing on complex oxides of various metals (Aurivillius phases). The authors explore layered bismuth titanates and niobates, known for their high Curie temperature, and discuss how varying their chemical composition can lead to significant changes in their electrophysical properties. Chapter 2 explores the fascinating world of ferroelectrics - dielectrics with spontaneous polarization. Mathematical models and approaches of fractional calculus are used to understand the process of polarization switching in these materials, shedding light on the fractality of electrical responses. In Chapter 3, readers gain valuable insights into the inhomogeneous polarization process of polycrystalline ferroelectrics, a crucial stage in creating piezoceramic samples for energy converters. The authors present a comprehensive mathematical model that allows the determination of various characteristics, including dielectric and piezoelectric hysteresis loops and the effect of attenuation processes.Chapter 4 focuses on state-of-the-art piezoelectric energy harvesting, discussing theoretical, experimental, and computer modelling approaches. The authors discuss piezoelectric generators (PEGs) of different types (cantilever, stack and axis) and nonlinear effects arising at their operation. Chapter 5 presents expanded test and finite element models for cantilever-type and axial-type PEGs with active elements. The studies cover various structural and electric schemes of the PEGs with proof mass, bimorph and cylindrical piezoelectric elements, and excitation loads. Finally, Chapter 6 reviews some results in the last five years, obtained in modelling the vibration of devices from piezoactive materials, including five important effects: piezoelectric, flexoelectric, pyroelectric, piezomagnetic and flexomagnetic.As a diverse addition to the literature, this book is a relevant resource for researchers, engineers, and students seeking to expand their knowledge of cutting-edge developments in this exciting field.…

Hardcover. Zustand: Brand New. 285 pages. 9.25x6.25x1.00 inches. In Stock.

Hardback. Zustand: New. Discover the latest advances in ferroelectric and piezoelectric material sciences with this comprehensive monograph, divided into six chapters, each offering unique insights into the field.Chapter 1 delves into the manufacture and study of new ceramic materials, focusing on complex oxides of various metals (Aurivillius phases). The authors explore layered bismuth titanates and niobates, known for their high Curie temperature, and discuss how varying their chemical composition can lead to significant changes in their electrophysical properties. Chapter 2 explores the fascinating world of ferroelectrics - dielectrics with spontaneous polarization. Mathematical models and approaches of fractional calculus are used to understand the process of polarization switching in these materials, shedding light on the fractality of electrical responses. In Chapter 3, readers gain valuable insights into the inhomogeneous polarization process of polycrystalline ferroelectrics, a crucial stage in creating piezoceramic samples for energy converters. The authors present a comprehensive mathematical model that allows the determination of various characteristics, including dielectric and piezoelectric hysteresis loops and the effect of attenuation processes.Chapter 4 focuses on state-of-the-art piezoelectric energy harvesting, discussing theoretical, experimental, and computer modelling approaches. The authors discuss piezoelectric generators (PEGs) of different types (cantilever, stack and axis) and nonlinear effects arising at their operation. Chapter 5 presents expanded test and finite element models for cantilever-type and axial-type PEGs with active elements. The studies cover various structural and electric schemes of the PEGs with proof mass, bimorph and cylindrical piezoelectric elements, and excitation loads. Finally, Chapter 6 reviews some results in the last five years, obtained in modelling the vibration of devices from piezoactive materials, including five important effects: piezoelectric, flexoelectric, pyroelectric, piezomagnetic and flexomagnetic.As a diverse addition to the literature, this book is a relevant resource for researchers, engineers, and students seeking to expand their knowledge of cutting-edge developments in this exciting field.…

Zustand: new. Pages: 152 Language: Russian. V uchebnom posobii raskryvaetsja struktura gosudarstvenno-obschestvennoj sistemy regulirovanija v sfere reklamy i svjazej s obschestvennostju, elementami kotoroj vystupajut gosudarstvennoe i eticheskoe regulirovanie, a takzhe mekhanizm samoregulirovanija. Pokazana spetsifika regulirovanija osnovnykh vidov reklamy, vkljuchaja kommercheskuju, sotsialnuju i politicheskuju, a takzhe takikh vidov PR, kak svjazi s pressoj ili mediarilejshnz (MR) i svjazi s organami vlasti (GR). V rabote kompleksno predstavlen uchebnyj i normativnyj material, neobkhodimyj dlja izuchenija gosudarstvennogo i obschestvennogo regulirovanija reklamno-informatsionnoj dejatelnosti.Uchebnoe posobie mozhet ispolzovatsja studentami gumanitarnykh spetsialnostej srednikh professionalnykh uchebnykh zavedenij. 9785811459759. …

Zustand: new. Pages: 416 Language: Russian. V uchebnike suschnost i funktsionirovanie organizatsii kak slozhnogo sotsialnogo fenomena rassmatrivajutsja v kontekste istoricheskogo razvitija obschestva. Raskryvajutsja struktura, dinamika i kultura sovremennykh organizatsij, ikh vzaimodejstvie s vneshnej sredoj, a takzhe vzaimodejstvija organizatsionnykh i rynochnykh struktur. Daetsja opisanie osnovnykh funktsij upravlenija organizatsiej, predlagaetsja metodika upravlenija organizatsionnym riskom v uslovijakh neopredelennosti. Analizirujutsja osnovnye teoreticheskie podkhody k ponimaniju organizatsii v organizatsionno-upravlencheskikh naukakh. Uchebnik otvechaet aktualnym trebovanijam Federalnogo gosudarstvennogo obrazovatelnogo standarta vysshego obrazovanija i vkljuchaet v sebja sootvetstvujuschij etim trebovanijam metodicheskij material. Effektivnomu usvoeniju materiala sposobstvujut originalnye zadanija dlja samostojatelnoj raboty. Kniga ne tolko chrezvychajno polezna, no i vesma interesna. Ona napisana zhivym jazykom, ee izuchenie sposobno suschestvenno rasshirit krugozor studentov. Dlja studentov, aspirantov, prepodavatelej sotsialnykh distsiplin, a takzhe vsekh interesujuschikhsja sovremennymi organizatsionnymi i bolee shirokimi sotsialnymi problemami. 9785534033427.…

Zustand: new. Pages: 152 Language: Russian. V uchebnom posobii raskryvaetsja struktura gosudarstvenno-obschestvennoj sistemy regulirovanija v sfere reklamy i svjazej s obschestvennostju, elementami kotoroj vystupajut gosudarstvennoe i eticheskoe regulirovanie, a takzhe mekhanizm samoregulirovanija.Pokazana spetsifika regulirovanija osnovnykh vidov reklamy, vkljuchaja kommercheskuju, sotsialnuju i politicheskuju, a takzhe takikh vidov PR, kak svjazi s pressoj ili mediarilejshnz (MR) i svjazi s organami vlasti (GR).V rabote kompleksno predstavlen uchebnyj i normativnyj material, neobkhodimyj dlja izuchenija distsipliny "Gosudarstvennoe i obschestvennoe regulirovanie reklamno-informatsionnoj dejatelnosti", javljajuschejsja bazovoj dlja studentov napravlenija "Reklama i svjazi s obschestvennostju".Uchebnoe posobie takzhe mozhet ispolzovatsja studentami juridicheskikh vuzov pri izuchenii imi kursov reklamy i svjazej s obschestvennostju, informatsionnogo i izbiratelnogo prava. 9785811430826.…