bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ökumenischer Lagebericht 2021 Freikirchen
Authors: Triebel Lothar 
Published: March 2022

Zusammenfassung
Als Teil der Gesellschaft wurde auch das freikirchliche Leben 2021 wiederum stark durch die Coronapandemie geprägt. Deshalb wird im Folgenden zunächst für mehrere Kirchen (u. a. BEFG, BFeG, EmK, STA, NAK) und Themen (v. a. Corona, Gefahr von Kirchenspaltungen, Frauenordination) der Bericht von 2020 fortgeführt. Anschließend wird die Beteiligung der Freikirchen am Ökumenischen Kirchentag und die Entwicklung der freikirchlichen Hochschulen beschrieben sowie Neues aus der Schweizer Freikirchenlandschaft berichtet und analysiert.
Ökumenischer Patriarch Bartholomaios I.
Authors: Janus Richard 
Published: March 2022

Zusammenfassung
Der Beitrag würdigt das mittlerweile 30jährige Wirken des Ökumenischen Patriarchen Bartholomaios I. Die Einheit und Weiterentwicklung der orthodoxen Kirchen sind große Herausforderungen für ihn. Zugleich ist ihm die Ökumene ein Anliegen und so wurde die Aussöhnung mit der römisch-katholischen Kirche vorangetrieben. Auch wurde das Gespräch mit den anderen christlichen Konfessionen vertieft. Schließlich setzt er sich für den Schutz der Schöpfung ein.
Four drug metabolism-related subgroups of pancreatic adenocarcinoma in prognosis, immune infiltration, and gene mutation
Authors: Zhang Tongyi , Zhu Liyong , Cai Jianhua , He Jiaqi 
Published: March 2022

Abstract
We aimed to screen the drug metabolism-related subgroups of pancreatic adenocarcinoma (PAAD) and to study the prognosis, clinical features, immune infiltration, and gene mutation differences of different subtypes in PAAD patients. All 181 cases of PAAD samples and clinical characteristics data were downloaded from The Cancer Genome Atlas (TCGA). After matching the drug metabolism-related genes downloaded from PMID 33202946 with the TCGA dataset, the drug metabolism-related genes were initially obtained. Besides, univariate Cox regression analysis was used to screen the drug metabolism genes related to the prognosis of PAAD. Moreover, the construction of the protein–protein interaction (PPI) network and gene ontology were performed. The four subgroups of PAAD obtained from unsupervised clustering analysis were systematically analyzed, including prognostic, GSVA, immune infiltration, and gene mutation analysis. A total of 83 drug metabolism genes related to the prognosis of PAAD were obtained and enriched in 16 pathways. The PPI network was composed of 248 relationship pairs. Four subgroups that can identify different subtypes of PPAD were obtained, and there were significant differences in survival and clinical characteristics, mutation types, and immune infiltration abundance between subgroups. A total of 17 different pathways among the four subgroups involved in cell cycle, response to stimulants such as drugs, and transmembrane transport. In this study, the four subgroups related to the drug metabolism of PAAD were comprehensively analyzed, and the important role of drug metabolism-related genes in the immune infiltration and prognosis of PAAD were emphasized.
Bruchmechanische Bewertungskonzepte für Bahnkomponenten
Authors: Zerbst Uwe , Mädler Kathrin 
Published: March 2022

Abstract
Der Aufsatz gibt eine Übersicht über die wichtigsten bruchmechanischen Fragestellungen bei Eisenbahnkomponenten sowie vorhandene Lösungsansätze. Schwerpunktmäßig orientiert er sich an den sicherheitsrelevanten Komponenten Radsatzwelle, Rad und Schiene. Die verschiedenen in der Praxis beobachteten Schädigungsformen an Eisenbahnkomponenten werden hinsichtlich ihrer möglichen Einbindung in ein bruchmechanisches Bewertungskonzept diskutiert.
Dislocation mechanisms of mean stress effect on cyclic plasticity
Authors: Ni Hai , Wang Zhirui 
Published: March 2022

AbstractThe dislocation mechanisms behind sagging behavior of autosuspension spring steels are far from being understood due to their complicated microstructures. In this study, systematic cyclic loading tests were carried out on two model materials - industrial pure iron and spheroidized 1045 steel – to understand the mechanisms behind sagging. It is found that it is the different dislocation microstructures that control the cyclic creep behavior of different materials. With iron samples with low mean stress values, higher mean stresses do not trigger cell structure formation mainly due to the little requirement for high plastic strain amplitude and hence the lack of necessity for high dislocation density, and a large number of dislocation interactions through large mobile dislocations. In the case of the 1045 steel samples, the collapse of pre-existent substructures and the movement of newly generated mobile dislocations are the main reasons for the cyclic softening observed. The massive reorganization process of dislocation configurations and the competition between softening and hardening both carry on throughout the entire cycling process, but the softening process is found to be the predominant factor.
Thermal fatigue life prediction
Authors: Hayashi Morihito 
Published: March 2022

Abstract
For clarifying the behavior of thermal fatigue and verifying the role of Coffin-Manson’s law in thermal fatigue, out-of phase type thermal fatigue tests were carried out on ferritic ductile cast iron. As a result of the tests, the dependence of thermal fatigue life and the plastic strain produced in each cycle on cyclic peak temperature and the dependence of thermal fatigue life on cyclic plastic strain were made clear. Particularly, the exponent and the coefficient in the latter relationship, i.e. Coffin-Manson’s law, are kept constant over all ranges, including the phase transformation range. And it shows that the thermal fatigue life can be predicted by tensile the properties of specimens at room temperature. By the way, the microstructure and the fracture surface of failed specimens were observed and the mechanism of thermal fatigue is discussed here.
Intelligent metasurface with frequency recognition for adaptive manipulation of electromagnetic wave
Authors: Wang Hai Peng , Li Yun Bo , Li He , Shen Jia Lin , Dong Shu Yue , Wang Shi Yu , Qi Kai Nan , Ma Qian , Jin Shi , Li Si Jia , Cui Tie Jun 
Published: March 2022

AbstractDue to the strong ability of recognizing electromagnetic (EM) environment and adaptively control of EM waves, the intelligent metasurfaces have received great attention recently. However, the intelligent metasurface with frequency recognition for adaptive manipulation of the EM waves has not been studied. Here, we propose a frequency-recognition intelligent metasurface to precisely control the spatial EM waves under the agile frequencies with the help of a real-time radio-frequency sensor and an adaptive feedback control system. An active meta-atom is presented to reach 2 bit phase coding and 1 bit amplitude coding capacities to control the amplitude and phase independently. Experimental results demonstrate that the metasurface can recognize different frequency of the incoming wave with very high resolution, and can adaptively realize the self-defined multiple frequency agilities to manipulate the reflected EM waves without any human participation. As example, the intelligent metasurface with frequency recognition can adaptively operate wave absorption at 5.36 GHz, reflection to normal direction at 5.38 GHz, deflection to −30° at 5.40 GHz, random diffusion at 5.42 GHz, and deflection to +33° at 5.44 GHz by detecting the incoming frequency at the resolution of 0.02 GHz.
Results for the heat transfer of a fin with exponential-law temperature-dependent thermal conductivity and power-law temperature-dependent heat transfer coefficients
Authors: Shivanian Elyas , AhmadSoltani Leyla , Sohrabi Fatemeh 
Published: March 2022

Abstract
In this article, thermal behavior analysis of nonlinear fin problem with power-law heat transfer coefficient is studied to determine temperature distribution. This new supposition for the thermal conductivity, exponential-law temperature dependent, makes it to be nonlinear that is a general case in some sense. It is shown that the governing fin equation, that is, a nonlinear second-order differential equation, is exactly solvable with proper boundary conditions. To this purpose, the order of differential equation is reduced and then is converted into a total differential equation by multiplying a proper integration operant. An exact analytical solution is given to advance physical meaning, and the existence of unique solution for some specific values of the parameters of the model is demonstrated. The results are shown graphically. It is observed that fin efficiency is decreasing with respect to the power-law mode for heat transfer.
Propagation of some new traveling wave patterns of the double dispersive equation
Authors: Asjad Muhammad Imran , Faridi Waqas Ali , Jhangeer Adil , Ahmad Hijaz , Abdel-Khalek Sayed , Alshehri Nawal 
Published: March 2022

Abstract
This article aims to address the exact solution of the prestigious partial differential equation, namely, a double dispersive equation. Here, we are obtaining some new traveling wave solutions of the double dispersive equation with the more general mathematical technique, which is a direct algebraic extended method. This proposed technique is more general and integrated. The obtained solutions contain dark, bright, dark–bright, singular, periodic, kink, and rational function solutions. More illustration of traveling wave solutions of the double dispersive equation is given by plotting the two- and three-dimensional graphs with the suitable selection of parameters. This graphical presentation of solutions identifies the pattern of wave propagation. The acquired consequences are new and may play a significant role to examine the physical phenomena of wave propagation, where this model is used.
Stereologische Schnittbildanalyse zur Berechnung wahrer Teilchengrößenverteilungen
Authors: Gegner Jürgen 
Published: March 2022

Kurzfassung
Es wird eine Methode zur vereinfachten Berechnung der wahren Größenverteilung von Partikeln in Dispersionsgefügen aus Schliffbildern zur Anwendung in der quantitativen Metallographie vorgestellt. Die stereologische Analyse der zweidimensionalen Objekte des Flächenschnitts erfolgt nach dem Scheil-Saltykov-Verfahren für kugelförmige Teilchen. Die Verlässlichkeit des mathematischen Werkzeugs wird in einem Computertest mit bekannter räumlicher Partikelanordnung kritisch geprüft und ein reales diskontinuierliches Dualphasengefüge ausgewertet. Die Methode erweist sich als in vielen praktischen Fällen erfolgreich einsetzbar und damit geeignet für die Integration in kommerzielle bildanalytische Softwaresysteme. Die Grenzen der Anwendbarkeit des Verfahrens werden diskutiert.
Investigation of Streaky Marks Formed on the Coating Surface of Hot-Dip Galvannealed Steel Sheets
Authors: Hong Moon-Hi , Paik Doo-jin 
Published: March 2022

Abstract
Interstitial-free High strength (IF-HS) steels, the tensile strength ranging from 340MPa to 440MPa, are widely used in automobile industry. The major strengthening mechanism employed to increase the tensile strength of ultra-low carbon steels is solution hardening by the additional elements of P, Mn, Si, Cr and Cu. It has been well known that the surface condition of steel sheet substrates before dipping into a molten zinc pot significantly affects the final products quality of galvannealed (GA) steel sheets, i. e., the occurrence of the visual defects so-called “streaky mark” and others in GA process are strongly related to the surface enrichment of oxides in terms of the chemical composition of the steel sheet substrate.
In the present study, high strength interstitial-free steel sheets with a relatively high amount of Mn and P were galvannealed in an industrial continuous galvanizing line and streaky-marks formed on the coating surface were characterized by optical microscopy, scanning electron microscopy, electron probe micro analysis and transmission electron microscopy. Effects of streaky marks on the mechanical properties and paintability of GA coating were also investigated.
The neural basis of creative production: A cross-modal ALE meta-analysis
Authors: Brown Steven , Kim Eunseon 
Published: March 2022

AbstractOne of the central questions about the cognitive neuroscience of creativity is the extent to which creativity depends on either domain-specific or domain-general mechanisms. To address this question, we carried out two parallel activation likelihood estimation meta-analyses of creativity: 1) a motoric analysis that combined studies across five domains of creative production (verbalizing, music, movement, writing, and drawing), and 2) an analysis of the standard ideational task used to study divergent thinking, the Alternate Uses task. All experiments contained a contrast between a creative task and a matched non-creative or less-creative task that controlled for the sensorimotor demands of task performance. The activation profiles of the two meta-analyses were non-overlapping, but both pointed to a domain-specific interpretation in which creative production is, at least in part, an enhancement of sensorimotor brain areas involved in non-creative production. The most concordant areas of activation in the motoric meta-analysis were high-level motor areas such as the pre-supplementary motor area and inferior frontal gyrus that interface motor planning and executive control, suggesting a means of uniting domain-specificity and -generality in creative production.
Softwareunterstützte Angebotskalkulation mit Kostenfunktionen
Authors: Fischer Jan O. 
Published: March 2022

Abstract
Angebote für kundenspezifische Produkte müssen möglichst schnell und genau erstellt werden. Inhalt des hier beschriebenen Gemeinschaftsprojekts der Gesellschaft für kostenorientierte Produktentwicklung und der SPICER Gelenkwellenbau GmbH war die Erstellung einer Software, mit der sich die Kosten neuer Kalkulationsobjekte anhand technischer Parameter prognostizieren lassen. Die Kostenprognose erfolgt dabei auf Basis von analytisch und statistisch erstellten Kostenfunktionen. Mit dem Software-Einsatz konnte sowohl die Wirtschaftlichkeit als auch die Genauigkeit der Angebotserstellung deutlich erhöht werden.
Bedeutung der IT in der Automobilindustrie
Authors: Benner Joachim 
Published: March 2022

Abstract
Die Automobilindustrie spielt eine tragende Rolle im verarbeitenden Gewerbe in Deutschland. In den vergangenen Jahren ist dieser Wirtschaftszweig überdurchschnittlich gewachsen. Noch Anfang der 90er Jahre steckte die Branche in einer tiefen Krise, die erhebliche Restrukturierungsprozesse erforderlich machte. So hat sich die Fertigungstiefe erheblich reduziert und die effiziente Strukturierung der Wertschöpfungskette spielt eine entscheidende Rolle. Dieser Prozess dürfte sich auch in Zukunft weiter fortsetzen. Dabei gewinnen die Zulieferer zunehmend an Bedeutung. Sie übernehmen verstärkt Aufgaben der Produktentwicklung oder gar die Fertigung kompletter Fahrzeuge. Für eine innovative und flexible Fertigung, die den Strukturen der Branche gerecht wird, ist insbesondere auch eine leistungs- und anpassungsfähige IT erforderlich. Um diese Marktpotenziale erschließen zu können, ist ein umfangreiches Verständnis der Branche und ihrer besonderen Problemstellungen notwendig. Aufgezeigt werden soll, welche Lösungsansätze IT-Anbieter in dieser Branche zur Bewältigung der speziellen Herausforderungen zur Verfügung stellen sollten und worauf sie hierbei achten müssen.
PR-Message Analysis as a New Method for the Quantitative and Qualitative Communication Campaign Study
Authors: Zakharchenko Artem 
Published: March 2022

Communication practitioners often seek fast quantitative and qualitative analysis of the information campaign outcomes in the media space. Such analysis is required by PR departments of commercial brands, by political technologists, and by experts in information wars and ideology.
A new approach for the analysis of information campaign outcomes is introduced in this paper. Using PR messages as a category for analysis of media coverage of information campaigns provides a framework for credible efficiency evaluation, as well as for the deep analysis of the factors contributing to achievements or failures. This method allows the campaign organizers to understand what message it is better to disseminate in the media. In other words, through the messages of what kind the opinion of the campaign initiator or their opponents is conveyed to the media audience more effectively.
We consider a message to be a judgment in which an object or predicate relates to the substance of the information campaign. Using it as a category for analysis and several types of the message as subcategories of analysis allows us to combine qualitative and quantitative approaches and, at the same time, avoid many restrictions of content analysis, discourse analysis, and narrative analysis.
We show how the method works on the example of the failed information campaign that promoted a lobbyist and populist bill in the Ukrainian parliament. We showed that only our method could explain the reasons for its failure and provide the best way to improve the communication.
The Ulama’s Classical Works in Six Pesantren in Bandung, West Java, Indonesia
Authors: Yani Zulkarnain , Hakam Ahmad 
Published: March 2022

Ulama have a big role in the life of a plural society. In their efforts, achievements in education, politics, socio-economy, and others have been completed. These attainments were not separate from the role of ulama or kyai who wrote books or kitab to be used as teaching materials in Islamic boarding schools, pesantren, or religious assembly, teaching, in the community. This research uses a descriptive qualitative approach and data were collected using documentation studies and interviews. This study was conducted in six pesantren in Bandung. There are 39 works of the pesantren ulama with various studies such as Islamic jurisprudence, Sufism, theology, Arabic grammar, hadith, Arabic morphology, astronomy, and Sufi path. The results are hoped to enrich the knowledge and literature about the various works of pesantren ulama in Bandung area from the 19th – 20th century which have not been known by the public so far and to give characteristic that is specific to the knowledge in the pesantren. In addition, this article can be an entry point for other researchers to conduct a more in-depth study of the contents of the ulama’s works.
Development of mathematical description of mechanical characteristics of integrated multi-motor electric drive for drying plant
Authors: Issenov Sultanbek , Iskakov Ruslan , Tergemes Kazhybek , Issenov Zhanat 
Published: March 2022

More than 60 % of electric energy in industry and agriculture is consumed by an electric drive. In a number of production mechanisms, machines and aggregates of various industries, synchronous rotation of several electric motors connected to each other mechanically, electrically or technologically is needed. This requires the use of more complex methods of controlling electromechanical systems, since two or more electric motors must work in concert for one load, which, in turn, entails the use of a new element base, power and control, allowing to implement these technological cycles of work.
The object of research is a three-motor electromechanical system interconnected and operating according to the “electric working shaft” (EWS) system. The main fundamental difference from earlier works is that they consider a system of coordinated rotation of only two asynchronous motors, respectively, only one misalignment angle between two asynchronous motors was taken into account. At the same time, the conclusions of the moments and currents of the motors were significantly simplified.
In the proposed study, the number of consistently (synchronously) rotating motors from three and above is taken into consideration. In this case, the number of misalignment angles is assumed to be equal to the number of engines, that is, three involved in rotation.
The analytical expressions of the basic electromechanical relations of the “electric working shaft” system with the regulation of the supply voltage are developed. A method is proposed for calculating the statistical characteristics of the regulated EWS system, which is easy to use and allows calculations in a wide range of rotor misalignment angles at various engine loads
Establishing the influence of technical and technological parameters of milking equipment on the efficiency of machine milking
Authors: Aliiev Elchyn , Paliy Andriy , Kis Viktor , Paliy Anatoliy , Petrov Roman , Plyuta Larysa , Chekan Oleksandr , Musiienko Oleksii , Ukhovskyi Vitalii , Korniienko Leonid 
Published: March 2022

One of the tasks that imply increasing the milk productivity of cows is to create optimal maintenance conditions that ensure the increased use of the genetic potential of cattle based on the implementation of engineering and technological solutions.
A mathematical model has been built that links the technical and technological parameters of the vacuum system of milking equipment, namely, the value of the working vacuum P, the pulsation frequency n, the ratio of pulsation cycles, and the tension strength of milking rubber FH to cows’ milk yield rate V. The range of milking plant operating parameters for milking in the milk line has been determined, at which the milk yield rate is maximum: P=52 kPa, n=57.6–58.8 min–1, δ=0.59–0.64, FH=59.3–60.4 H. Under these parameters, the milk yield rate is V=1.48–1.53 l/min.
The results of the multifactor experiment have helped construct an adequate mathematical model of the second order, which confirms the theoretical dependence of the influence of the technical and technological parameters of the vacuum system of milking equipment on milk yield rate and the air flow of the milking machine. Analysis of the mathematical model has made it possible to establish the rational structural and technological parameters for the vacuum system of a milking machine: the value of the working vacuum, P=50.6 kPa; pulsation frequency, n=55.9 min–1, the ratio of pulsation cycles and the tension force of milking rubber FH=64.8 H. Under these parameters, the milk yield rate is maximum: V=1.47–1.52 l/min; the air flow consumption of the milking machine is Q=2.19 m3/h.
The mathematical model built fully reveals the influence of technical and technological parameters of milking equipment on the efficiency of machine milking. Owing to this, the issue related to the rational choice of equipment is resolved.