scholarly journals Hypersound excitation of magnetization and elastic displacement in case of magnetization reversal

2018 ◽  
Vol 185 ◽  
pp. 02017 ◽  
Author(s):  
Fanur Asadullin ◽  
Dmitriy Pleshev ◽  
Vladimir Vlasov ◽  
Leonid Kotov ◽  
Sergey Poleshchikov ◽  
...  
Keyword(s):  
Saturation Magnetization ◽  
Magnetization Reversal ◽  
Single Layer ◽  
Elastic Displacement ◽  
Distinctive Features ◽  
Definition Of

The paper gives a description of hypersound magnetoelastic oscillations excitation along magnetisation reversal of normal magnetized single-layer and multi-layers ferrite plates, also provides definition of distinctive features of magnetic and elastic oscillations development. The relation of oscillations to the parameters of saturation magnetization, magnetic and elastic damping has been revealed.

John among the Apocalypses

2020 ◽  
Author(s):  
Benjamin E. Reynolds
Keyword(s):  
Gospel Of John ◽  
Central Place ◽  
Reception History ◽  
Genre Theory ◽  
Synoptic Gospels ◽  
Book Of Revelation ◽  
Distinctive Features ◽  
History Of ◽  
Definition Of ◽  
And Function

The central place of revelation in the Gospel of John and the Gospel’s revelatory telling of the life of Jesus are distinctive features of John when compared with the Synoptic Gospels; yet, when John is compared among the apocalypses, these same features indicate John’s striking affinity with the genre of apocalypse. By paying attention to modern genre theory and making an extensive comparison with the standard definition of “apocalypse,” the Gospel of John reflects similarities with Jewish apocalypses in form, content, and function. Even though the Gospel of John reflects similarities with the genre of apocalypse, John is not an apocalypse, but in genre theory terms, John may be described as a gospel in kind and an apocalypse in mode. John’s narrative of Jesus’s life has been qualified and shaped by the genre of apocalypse, such that it may be called an “apocalyptic” gospel. Understanding the Fourth Gospel as “apocalyptic” Gospel provides an explanation for John’s appeal to Israel’s Scriptures and Mosaic authority. Possible historical reasons for the revelatory narration of Jesus’s life in the Gospel of John may be explained by the Gospel’s relationship with the book of Revelation and the history of reception concerning their writing. An examination of Byzantine iconographic traditions highlights how reception history may offer a possible explanation for reading John as “apocalyptic” Gospel.

scholarly journals Betweenness centrality for temporal multiplexes

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Silvia Zaoli ◽  
Piero Mazzarisi ◽  
Fabrizio Lillo
Keyword(s):  
Information Flow ◽  
Real World ◽  
Betweenness Centrality ◽  
Temporal Structure ◽  
Shortest Paths ◽  
Single Layer ◽  
Distance Metric ◽  
Definition Of

AbstractBetweenness centrality quantifies the importance of a vertex for the information flow in a network. The standard betweenness centrality applies to static single-layer networks, but many real world networks are both dynamic and made of several layers. We propose a definition of betweenness centrality for temporal multiplexes. This definition accounts for the topological and temporal structure and for the duration of paths in the determination of the shortest paths. We propose an algorithm to compute the new metric using a mapping to a static graph. We apply the metric to a dataset of $$\sim 20$$ ∼ 20 k European flights and compare the results with those obtained with static or single-layer metrics. The differences in the airports rankings highlight the importance of considering the temporal multiplex structure and an appropriate distance metric.

Perforation mechanics of UHMWPE soft ballistic sub-laminate and soft ballistic armor pack: A finite element study

2021 ◽  
pp. 089270572110420
Author(s):  
Bazle Z (Gama) Haque ◽  
John W Gillespie
Keyword(s):  
Finite Element ◽  
Single Layer ◽  
Areal Density ◽  
Element Model ◽  
Transverse Impact ◽  
Free Standing ◽  
Uhmwpe Fibers ◽  
Ballistic Limit Velocity ◽  
Definition Of ◽  
First Time

Soft-ballistic sub-laminate (SBSL) made from ultra-high molecular weight polyethylene (UHMWPE) fibers in [0/90] stacking sequence are the building block of a multi-layer soft-ballistic armor pack (SBAP, aka Soft Armor). A systematic study of the perforation dynamics of a single layer SBSL and several multi-layer SBAPs (2, 3, 4, 8, 16, 24, 32 layers) is presented for the first time in the literature. A previously validated finite element model of transverse impact on a single layer is used to study the perforation mechanics of multi-layer SBAPs with friction between individual layers. Following the classical definition of ballistic limit velocity, a minimum perforation velocity has been determined for free-standing single layer SBSL and multi-layer SBAPs. For the multi-layer SBAPs, complete perforations have been identified as progressive perforation of individual layers through the thickness. The minimum perforation velocities of multi-layer SBAPS is linear with the areal density for the eight (8) layer target and thicker. Large deformation behavior and perforation mechanics of the SBAPs is discussed in detail.

scholarly journals Esports Clubs’ Work in Media Spaces: Distinctive Features

2020 ◽  
pp. 28-42
Author(s):  
Oleksandr Petryk ◽  
Alexander Meleshchenko ◽  
Anastasiia Volobuieva
Keyword(s):  
Late 20Th Century ◽  
Distinctive Features ◽  
Sports Clubs ◽  
Active Audience ◽  
Media Component ◽  
History Of ◽  
Computer Based ◽  
The Media ◽  
Definition Of ◽  
Development Prospects

On 7 May 2015, the term “esports” was officially added to one of the most extensive online English dictionaries “Dictionary.com.” The dictionary gives the following definition of the term “esports”: “competitive tournaments of video games, especially among professional gamers” (IGN, 2015). The history of esports began in the late 20th century with the game Quake, which allowed users to play together through a LAN or internet network. Since then, a tremendous number of new esports leagues have emerged. Every year, game publishers promote esports disciplines; create a media space around them, and make competitively oriented games, creating an active audience. The popularity of computer-based esports grows each year at an increasing speed. Therefore, it is not surprising that the traditional for typical sports (football, basketball, volleyball, etc.) model of interaction between professional players (esports athletes) and sports clubs (esports organizations) emerged quite rapidly. This interaction aims to optimize the training process to increase athletic achievements and develop the media component for players and clubs. This article analyzes how esports clubs function in media spaces: their goals, tools, strategies, results, and development prospects on the examples and experience of professional esports organizations in Germany, Finland, and China.

scholarly journals SCURTĂ INCURSIUNE ÎN LUMEA LITERARĂ A SCRIITORILOR CONTEMPORANI ROMÂNI DE EXPRESIE SPANIOLĂ

2021 ◽  
pp. 238-255
Author(s):  
Ioana CECOVNIUC ◽  
Keyword(s):  
Point Of View ◽  
Distinctive Features ◽  
Starting Point ◽  
Definition Of ◽  
Significant Factors

The aim of this paper is to briefly review the work of three contemporary Romanian poets from an ectopic point of view. Consequently, the starting point will be from Tomás Albaladejo Mayordomo’s definition of “ectopic literature” (2011), seen as the literature that is produced by an author who changes his usual topos (physical, socio-cultural and linguistic background) for an initially odd or peculiar one. Distinctive features of “ectopic literature” as well as significant factors - such as autobiographical data and main themes - are earmarked to be applied to the work for subsequent analysis.

«LEX SPORTIVA»: THE CONCEPT AND THE MATTER

2021 ◽  
Author(s):  
Татьяна Александровна Скворцова ◽  
Максим Викторович Астафуров
Keyword(s):  
Distinctive Features ◽  
Lex Sportiva ◽  
Lex Mercatoria ◽  
Definition Of

Статья посвящена исследованию достаточно молодого феномена “lex sportivа”, выявлению подходов к определению сущности и структуры “lex sportivа”, определению сходных и отличительных черт между системами lex sportiva и lex mercatoria. Проанализированы решения Спортивного арбитражного суда в г. Лозанне и их влияние на формирование lex sportiva. Дано определение lex sportiva на основе проведенного исследования. The article is devoted to the research of the fairly young phenomenon of lex sportiva, to the detection of the approaches to defining the matter and structure “lex sportiva”, to the qualification of the similarities and distinctive features between the “lex sportiva” and “lex mercatoria” systems. Analyzed the decisions of the Court of Arbitration for Sport in Lausanne and their influence on the formation of the lex sportiva. The definition of lex sportiva is given on the basis of the conducted research.

scholarly journals Economics of Digital Ecosystems

2020 ◽  
Vol 6 (4) ◽  
pp. 124 ◽  
Author(s):  
Sergey Yevgenievich Barykin ◽  
Irina Vasilievna Kapustina ◽  
Tatiana Viktorovna Kirillova ◽  
Vladimir Konstantinovich Yadykin ◽  
Yevgenii Aleksandrovich Konnikov
Keyword(s):  
Dominant Role ◽  
Management Decision ◽  
Digital Ecosystems ◽  
Distinctive Features ◽  
Economic Agents ◽  
Digital Ecosystem ◽  
Management Decision Making ◽  
Hierarchical Communication ◽  
Definition Of

This paper examines a new approach to defining digital ecosystems. Within the digital economy of ecosystems, competition is eliminated, and organizations form unions and alliances in order to work together and cooperate to reach a set goal. This means a digital ecosystem can be viewed as a complex environment in which organizations without any hard ties operate. Digital ecosystems differ from traditional ecosystems in many ways. The business organization of the latter is based on management decision making by people. This paper presents theoretical foundations for developing digital ecosystems based on a literary review. Based on the logic of scientific search using the keywords “ecosystem” and “biological ecosystem”, the commonality of the properties of the digital ecosystem and the biological ecosystem is shown. The aim of the study is to identify common characteristics in biological, economic and digital ecosystems in order to substantiate the possibility of using the same approaches for research and modeling of such systems. A definition of a digital ecosystem is proposed by the authors which points out the main features of this kind of system and highlights the dominant role of modern digital technologies in the formation of the digital ecosystem. The paper looks at the distinctive features of digital ecosystems and characteristics similar to the characteristics of biological ecosystems, such as ecosystem participants, presence of limiting impacts, lack of vertical hierarchical communication. The developed model can be used to model digital ecosystems. The authors believe that the emergence of a trend in the transformation of ecosystems in the direction of expanding the collaboration of economic agents is reasonable. At the same time, digitalization helps to replace competition with collaboration. The paper finishes with a discussion of the obtained results and a plan for further research.

Patterning Scheme Based on Photoacid Induced Spectral Changes for Single Layer, Patterned Full Color Light Emitting Diodes

2006 ◽  
Vol 965 ◽  
Author(s):  
Maria Vasilopoulou ◽  
Giorgos Pistolis ◽  
Athanasios Botsialas ◽  
Nikos Stathopoulos ◽  
Maria Rangoussi ◽  
...  
Keyword(s):  
Single Layer ◽  
Spectral Shift ◽  
Blue Color ◽  
Light Emitting ◽  
Photoacid Generators ◽  
Onium Salts ◽  
Hole Transporting ◽  
Polymeric Layer ◽  
Different Color ◽  
Definition Of

ABSTRACTPhotochemically induced emission tuning (PIET) for the definition of different color emitting areas in a single conducting polymeric layer is demonstrated. The commercially available poly(9-vinylcarbazole) (PVK), well known as a hole transporting layer in OLEDs technology, was used. The three primary colors emitting areas in a single layer of PVK film were defined using a suitable green emitter 1-[4-(dimethylamino)phenyl]-6-phenylhexa-1,3,5,-triene (DMA-DPH) along with the red emitter (4-dimethylamino-4'-nitrostilbene) (DANS). The selected emitters were dispersed in the PVK films in the presence of a photoacid generator (PAG). Various onium salts were tested as photoacid generators in order to select those, which could cause effectivily the photoinduced protonation and emission tuning of the probes molecules. Through proton induced bleaching of the red emitter and proton induced spectral shift of the green one, the definition of all three primary color emitting areas was possible. In this way the unexposed areas of the film remain red, the areas exposed with the intermediate dose become green and the fully exposed areas emit blue color. Intermediate colors and white light can also be obtained.

scholarly journals Microstructures and Soft Magnetic Properties of High Saturation Magnetization Fe-Co-N alloy Thin Films

2000 ◽  
Vol 614 ◽  
Author(s):  
N. X. Sun ◽  
S. X. Wang ◽  
Chin-Ya Hung ◽  
Chester X. Chien ◽  
Hua-Ching Tong
Keyword(s):  
Saturation Magnetization ◽  
Easy Axis ◽  
Uniaxial Anisotropy ◽  
Single Layer ◽  
Soft Magnetic Materials ◽  
High Saturation Magnetization ◽  
Soft Magnetic ◽  
Hard Axis ◽  
High Saturation ◽  
Significant Difference

ABSTRACTHigh saturation magnetization soft magnetic materials are required for future high-density recording heads as well as high frequency inductors. In this work, (Fe0.7Co0.3)1−xNx (or in short FeCoN) alloy films were synthesized with a high saturation magnetization of 24.5 kG, a hard axis coercivity of 5 Oe, an easy axis coercivity of 18 Oe, and a resistivity of 55 μΩcm. The FeCoN film sandwiched between two permalloy layers (5 nm) shows very good magnetic softness, a low hard axis coercivity of 0.6 Oe, an easy axis coercivity of 7.8 Oe, an excellent in-plane uniaxial anisotropy with an anisotropy of about 20 Oe, an initial permeability of 1000, and a roll-off frequency of 1.5 GHz. In order to understand the effect of the permalloy layers on the FeCoN layer, we fabricated four film structures: single layer FeCoN film; FeCoN film sandwiched between two permalloy layers on both sides; FeCoN film with one permalloy layer as the underlayer; and FeCoN film with one permalloy layer as caplayer. All these film structures were both magnetically and structurally characterized and compared. Structural characterization shows that there is no significant difference in the grain size of the FeCoN single layer and the FeCoN layer sandwiched between two permalloy layers. The four film structures have almost the same amount of compressive stress, about −300 MPa; and their saturation magnetostriction constants are also very close, in the range of 39.6×10−6 to 44.3×10−6. Difference in the crystallographic textures was observed in the pole figures for the FeCoN single layer and FeCoN film with permalloy underlayer.

scholarly journals Idiomatics of the Russian Avant-Garde from the Perspective of Lexicography

2021 ◽  
pp. 80-91
Author(s):  
Irina Zykova
Keyword(s):  
Art History ◽  
Special Focus ◽  
Scientific Concepts ◽  
Distinctive Features ◽  
Avant Garde ◽  
Interdisciplinary Field ◽  
Unique Nature ◽  
Artistic Works ◽  
Definition Of ◽  
Verbal Idioms

The article describes the practices of lexicographical analysis of idiomatic units related to the Russian avant-garde and experience in developing principles to present such units in the deve­loped dictionary – “Idiomatics of the Russian Avant-garde: Cubo-Futurism”. The author demonstrates the relevance of lexicographical studies of literary and artistic works of representatives of the avant-garde movement. The definition of the Russian avant-garde idiomatics is formula­ted on the basis of its distinctive features identified. The article outlines that the unique nature of avant-garde idiomatics, involving the integration of verbal and non-verbal idioms, supposes creating a specific methodology for its vocabulary definition. Special focus is made on the elaborated approach to compile the glossary of the developed Dictionary, to create its macro- and microstructure. As a result of studies, new scientific concepts have been formulated and the need to integrate new zones into the structure of dictionary entries has been demonstrated. The author makes a conclusion on the proposed use of the developed Dictionary and notes the possibility to develop a new interdisciplinary field – “Avant-Garde Idiomatics”, based on the interrelation of Philology and Art History.

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