bluuebunny/crossref_metadata_2025_split huggingface dataset:
Some measures to enhance the energy output performances of triboelectric nanogenerators
Authors: Kong Dehan , Qin Wenjie , Ba Mingsen , Sun Yu , Li Xuning 
Published: November 2024

Abstract
Triboelectric nanogenerators (TENGs) have been developed as innovative devices for harvesting various forms of mechanical energy generated by our bodies and surroundings, which provide green and sustainable power for increasingly miniaturized and mobile electronics, especially wearables. In this article, the largest possible output energy per cycle of a TENG in the two basic working modes, namely, the vertical contact-separation (CS) mode and the contact-sliding (LS) mode, is analyzed and the energy collected by a capacitor is tested. It is found that more energy output and collected from a vertical CS mode TENG than that from a LS mode TENG with the same size and triboelectric layer materials when the size and displacement range of the TENG are suitable for a wearable energy harvesting device. In order to improve the energy output of a TENG, three methods have been proposed to increase its surface charge density, such as adding a BaTiO3 film or a polydimethylsiloxane (PDMS)-BaTiO3 composite film between the triboelectric layer and the metal electrode, and using a PDMS-BaTiO3 composite film as a negative triboelectric layer, and corresponding TENGs are fabricated for experimental testing. These measures have effectively enhanced the output of the TENGs.
New soliton solutions of the conformable time fractional Drinfel'd–Sokolov–Wilson equation based on the complete discriminant system method
Authors: Shi Da , Li Zhao 
Published: November 2024

Abstract
In this article, we mainly study new soliton solutions of the conformable time fractional Drinfel’d–Sokolov–Wilson (DSW) equation which has applications in a wide range of practical applications, including fluid dynamics problems. After fractional order travelling transformation, the partial differential equation studied in this article is transformed into ordinary differential equation and connected with a quadratic polynomial. By using the complete discriminant system of quadratic polynomial, we have achieved the classification of soliton solutions of the DSW equation and provided the precise expressions of their solutions, including hyperbolic function solutions, triangle function solutions and Jacobian elliptic function solutions. Some solutions obtained in this article are shown with 3D and 2D plots in order to investigate the propagation characteristics of soliton waves satisfying the conformable time fractional DSW equation. This method is not only fast and effective, but also can obtain new forms of solutions for DSW equation, which is beneficial for people to further understand fluid dynamics problems. This method is also applicable to studying the solutions of other types of partial differential equations.
Flow pattern formation due to the interdependency of multi-component interactions and their impact on the performance of turbine and exhaust duct of gas turbine
Authors: Yogesh Thuraganur V. , Nidamarty Laasya P. , Ramanamurty Seepana V. , Panigrahi Sashi K. 
Published: November 2024

Abstract
Drawing the inspiration from Full Engine Simulation performed by the scientific community, the methodology for performing an integration analysis of single stage turbine with convergent exhaust nozzle of a small gas turbine engine is developed in the present study. Initially, a numerical simulation on exhaust system supported with experimental validation has been discussed. A scope of improvement in the exhaust system study has been identified and these principles are applied to improve the accuracy of prediction of CFD analysis. By taking the confidence from the validation, a 3D steady pressure-based analysis is carried out to understand the flow patterns and aero-thermal properties of the single stage turbine with convergent type nozzle influenced by the integration. The integration resulted in increased specific work output of the turbine and increased the thrust coefficient of the nozzle. Further important outcomes of this study highlight the changes observed in the performance parameters with and without integration. The thermal pattern across the rotor blades from CFD analysis is observed to be in-line with the used blades of the gas turbine engine thereby reinforcing the accuracy of the methodology developed for the integration study.
Constant temperature line identification on prototype gas turbine combustor with multi-colour change coating
Authors: Antony Raj Gnana Sagaya Raj , Jayabal Ravikumar , Buramoorthi Prabhu , Veeruchinnan Rajangam 
Published: November 2024

Abstract
This research focuses on identifying isotherms on the surface of a gas turbine combustion chamber using a colour-changing solvent known as temperature-indicating paint (TIP). The study employs a Multi Colour Change (MCC) 350-8 TIP to detect surface temperature variations. An innovative algorithm is proposed to identify these variations through irreversible colour changes, utilizing a colour-matching technique. The surface temperature data obtained from this method is compared with experimental calibration and computational analysis, showing not just agreement, but a high level of agreement, reinforcing the reliability of the method. This approach aims to enhance the accuracy of temperature detection in combustion chambers, which is crucial for optimizing performance and reducing emissions. The findings contribute to developing more efficient gas turbine systems by providing a reliable method for monitoring and controlling combustion temperatures. This study’s novelty lies in its use of colour-changing technology to achieve precise temperature mapping on complex surfaces.
Dauertestamentsvollstreckung über den Anteil eines persönlich haftenden Gesellschafters nach dem MoPeG
Authors: Lüdeking Matthias , Samari Sima 
Published: November 2024

Zusammenfassung
Der Gesetzgeber des MoPeG wollte die seit langem umstrittene Frage, ob und in welchem Umfang die Dauertestamentsvollstreckung (auch Dauervollstreckung) über den Anteil eines persönlich haftenden Gesellschafters zulässig ist, nicht beantworten. Der Beitrag argumentiert für die umfassende Zulässigkeit der Dauervollstreckung unter bestimmten Voraussetzungen. Für die Zulässigkeit spricht unter anderem, dass das MoPeG in § 724 BGB nunmehr auch dem GbR-Gesellschafter ein fristgebundenes Wahlrecht gewährt und die Möglichkeit eines fremdbestimmten persönlich haftenden Gesellschafters bekräftigt, sowie der Umstand, dass den berechtigten Interessen des Erben, der Gesellschafts- und Eigengläubiger sowie der Mitgesellschafter Rechnung getragen werden kann. Der Beitrag legt außerdem dar, dass und warum die Eintragung eines Testamentsvollstreckervermerks in das Gesellschafts- oder Handelsregister gerade im Fall der Dauervollstreckung über den Anteil eines persönlich haftenden Gesellschafters möglich und nötig ist. Mit der Einführung des Gesellschaftsregisters ermöglich das MoPeG insoweit eine registerrechtliche Gleichbehandlung von GbR und OHG sowie KG.
ESG: USA gegen Europa
Authors: Kuntz Thilo 
Published: November 2024

Zusammenfassung

745In der letzten Dekade schien es, als sei der Siegeszug von „ESG“ auch in den USA unaufhaltsam. Institutionelle Investoren schlossen sich an, es gab ambitionierte Regelungsvorschläge der SEC. Allerdings wuchs abseits dieser in Europa stark wahrgenommenen Aktivitäten der Widerstand. Heute existiert in verschiedenen US-Bundesstaaten sog. „anti-ESG legislation“, US state attorneys drohen europäischen Unternehmen rechtliche Verfolgung an. Die zunehmende regulierungspolitische Spaltung könnte erhebliche Konflikte nach sich ziehen. Der Beitrag beschreibt die aktuellen Entwicklungen und ordnet sie in einen größeren Rahmen ein. Der Kampf um Klimaschutzregulierung stellt in den USA die neueste Variante des älteren Streits um föderalen Umweltschutz dar, mit Wurzeln, die bis zur Gründung der Vereinigten Staaten zurückreichen.
The impact of additives and dope composition on hollow fiber ultrafiltration membrane for pure water permeability
Authors: Karuppasamy Selvam , Sundarmurthy Kalpesh , Krishnan Suresh , Sundaram Saravanan , Karunanithi Sofiya , Sankaran Esakki Muthu , Kadaikunnan Shine , Khaled Jamal M. 
Published: November 2024

Abstract
In the current work, a dry-jet wet spinning process was used for preparing the polysulfone (PS) polymer hollow fiber ultrafiltration membrane. The polysulfone (PS) polymer was prepared by phase inversion technique with two distinct additives: glycerol and polyethylene glycol (PEG). The HF membranes were characterized and their performance was compared for pure water permeability (PWP). While characterizing, scanning electron microscopy (SEM) analysis on the internal section and cross-sectional area of membranes exhibited thin finger-like structures and thick sponge-like structures, respectively. With aid of an atomic force microscopic (AFM), the average surface roughness (Ra) of extruded HF membranes was found to be 61.253 nm and 81.086 nm, respectively for the membranes prepared using glycerol and PEG as additives Wettability studies revealed that the both membranes were hydrophilic. Further, they subjected to ascertained for the average pore size, surface porosity, stretch length, and breakage load. In addition, an investigation through X-ray diffraction (XRD) analysis exhibited that the acquired fibers were amorphous. The results of these findings showed that an increase in pressure caused a rise in water flow. Though PEG-supported HF membrane was an additive that has been shown to provide a greater water flux than glycerol additive HF, its structural stability suggests that it might be employed for higher pressure applications to satisfy the necessary demand for water processing.
"´SEJA O D. QUIXOTE´. LA LITERATURA ESPAÑOLA EN LAS CRÓNICAS DEL BRASILEÑO OLAVO BILAC
Authors: Brizuela Monserrat 
Published: November 2024

Olavo Bilac (Río de Janeiro, 1865-1918) es reconocido como el escritor más representativo del Parnasianismo en Brasil. El llamado “príncipe de los poetas brasileños”, publicó su primer poemario Poesías en 1888 y también escribió cuentos, ensayos de asuntos diversos, poesías para niños y crónicas. La labor periodística bilaquiana se extendió alrededor de treinta años y comprende publicaciones en los periódicos y revistas más importantes de la época. En esta oportunidad, se analizarán las posibles relaciones entre la literatura española y brasileña a partir de una selección de crónicas que Bilac publicó en el periódico la Gazeta de noticias de Río de Janeiro entre 1901 y 1903. En estos textos se alude a célebres escritores españoles como Miguel de Cervantes y Ramón de Campoamor, y a personajes literarios como el Quijote que funcionan como referentes para el autor de Brasil.
Resenha do livro Entre “Bricolagens” e Narrativas: possibilidades para um “fazer” historiográfico
Authors: Silva Eliane Araujo 
Published: November 2024

Esta resenha traz uma leitura do livro Entre "Bricolagens" e Narrativas: possibilidades de um fazer historiográfico, organizado pela Historiadora e Arqueóloga Ana Lúcia do Nascimento Oliveira. Dividido em três eixos temáticos: Patrimônio Cultural, Educação Patrimonial e Ensino de História; Patrimônio cultural, Cultura popular e Memória; e Patrimônio Cultural e História Colonial, traz na apresentação da obra a intenção da proposta inspirada no termo “bricolage”, que traduzido do francês indica, trabalho manual e/ou artesanal e que também é forma de fazer com materiais diferentes – o que dá o tom da diversidade, imaginação e criatividade – propostas nas narrativas presentes. Abstract:This review brings a reading of the book Between "Bricolagens" and Narrativas: possibilities of a historiographical doing, organized by Historian and Archaeologist Ana Lúcia do Nascimento Oliveira. Divided into three thematic axes: Cultural Heritage, Heritage Education and History Teaching; Cultural Heritage, Popular Culture and Memory; and Cultural Heritage and Colonial History, brings in the presentation of the work the intention of the proposal inspired by the term “bricolage”, which translated from French means manual and/or artisanal work and which is also a way of making with different materials – which gives the tone of diversity, imagination and creativity – proposals in the present narratives.
Ceramic fragments in the Sanctuary of Artemis: permanence of the feminine cult in Archaic Thasos
Authors: Da Hora Juliana Figueira 
Published: November 2024

The purpose of this article is to shed light part of the contextual methodological analysis of ceramics found in Artemísion of Thasos, an island located in the North of the Aegeus. Thasos was founded in the 7th century BC by the island of Paros, according to written sources. The sanctuary of Artemis is an important religious marker for understanding the urban expansion of the city, as well as the dynamics of female worship based on Greek Cycladic, Thracian, local and regional elements. The data collected allowed us to understand how materiality reveals issues about feminine and religious aspects based on the ceramic shards found in the sectorial contexts of Artemision of Thasos. Abstract:The aim of this article is to bring to light part of the contextual methodological analysis of the Black Figures lekane (Archaic Period) found in the Artemísion of Thassos, an island located in the North of the Aegean. The sanctuary of Artemis is an important religious marker for understanding the urban expansion of the city, as well as the dynamics of local female worship. The data collection took place from the publication of the descriptive catalog of the black figures lekane of Thassos by A. Coulié in La céramique thasiennes à figures noires of 2002 in ÉtTh XIX, the analysis of a sample of material in loco and the data collection contexts from the Bulletin Correspondance Hellenique, in which we seek to delve deeper into the analysis of archaeological contexts. This study is part of the research in the doctoral thesis, in which we analyzed a sample of 54 vases in the Museum of Thasos, a total of 126 fragments of lekane found in the sanctuary of Artemis. In this article, we will present the analysis of 2 fragments of lekane from the cutting of decorative elements of animal figures typically from Eastern Greece in the archaic period and animals with a monstrous aspect, apparently common signs in the context in question. The theoretical-methodological contribution allowed us to observe important aspects of the particularities of the female cult in Thasos, from the re-insertion of the lekane in the contextual universe and the unveiling of aspects that characterize female and religious attendance from the sectored contexts of Artemísion.
PREVALÊNCIA DE DOR CRÔNICA EM PACIENTES ONCOLÓGICOS DE UM HOSPITAL NO SUL DE SANTA CATARINA
Authors: De Sá Branco Fernanda , Cristina Ferreira Gabrielle , Sousa Jilielisson Oliveira de , Schuelter Trevisol Fabiana , José Trevisol Daisson 
Published: November 2024

Objetivo: Analisar a prevalência de dor crônica em pacientes oncológicos, que se encontravam em seguimento de tratamento, no momento da pesquisa.
Métodos: Esse estudo epidemiológico observacional com delineamento transversal, foi realizado na unidade de tratamento oncológico, do hospital Nossa Senhora da Conceição em Tubarão, Santa Catarina. Foram incluídos pacientes com tumores de cabeça e pescoço, pulmão e brônquios, mama, trato gastrintestinal, urogenital e ginecológico, em seguimento de tratamento via SUS, no período de outubro de 2021 a março de 2022. Em uma primeira oportunidade, utilizou-se um questionário autoaplicável, confeccionado pelos autores, para constatar a existência ou não de dor crônica. Posteriormente, ocorreu uma busca de dados no prontuário eletrônico, a fim de obter os dados sociodemográficos, farmacológicos e de evolução clínica dos pacientes.
Resultados: Foram entrevistados 254 pacientes em seguimento de tratamento para o câncer. Em geral houve uma prevalência de dor crônica em 50,4% dos participantes e a maior prevalência de dor crônica em mulheres, sendo 55,9% (p= 0.031). A intensidade de dor mais relatada foi a moderada, em 21% dos entrevistados e os tumores mais associados a dor crônica foram os de cabeça e pescoço (77,8%) e pulmão e brônquios (61,9%). Para o tratamento farmacológico 55,1% notou alívio após o uso, com uma alta taxa de AINES e opioides fortes entre os fármacos mais utilizados. 37% recorreram ao uso de tratamentos não farmacológicos, entre os principais estavam a fisioterapia, massagem e acompanhamento com psicólogo.
Conclusões: Os achados desse estudo indicaram uma alta prevalência de dor crônica em portadores de câncer, apesar de haver uma evolução quanto ao seu tratamento, tanto de maneira farmacológica como não farmacológica nos últimos anos. Mais pesquisas abordando dor crônica oncológica, são necessárias para traçar o perfil desses pacientes e melhorar o manejo dos mesmos.
Round Dances in Vienna
Authors: Kusz Veronika 
Published: November 2024

AbstractErnst von Dohnányi (1877–1960), the Hungarian composer and pianist, was usually described as a remarkably harmonious, easy-going, and resilient person by his contemporaries. At the same time, however, he was emotionally withdrawn, so we know very little about how he adapted to different life situations. An excellent example of this is the short period he spent in Vienna in his twenties (1901–1905) which his first biographer Bálint Vázsonyi depicted as an idyllic period, in which Dohnányi “enjoyed the artistic society of Vienna, the family home in which he was surrounded by two beautiful children and he composed a lot.” Following a more critical interpretation of the sources and the unearthing of their hidden references, this popular interpretation proves to be slightly flawed. It seems that Dohnányi reacted very sensitively to the seething public mood in Vienna at the turn of the century, and he himself went through a deep personal-creative crisis. This study presents the author's experience of Vienna in connection with his piano cycle Winterreigen (op. 13, 1905–1906), composed for his Viennese friends, and shows how this experience haunted him even when he lived there again as a political refugee for a short time in 1945–1946 – when Vienna appeared for him not as a possible home in Central Europe but rather as the last bastion of the “West” against the advancing “East,” the Soviet army.
Social Movements on Rempang Island, Oligarchy and Unjust Power: A Preliminary Study
Authors: Sahrasad Herdi , Al Chaidar  , Iskandar Zulkarnain  , Ti Aisyah  
Published: November 2024

This paper argues that the authoritarianism of the current Joko Widodo government can be seen in this conflict between the state and society in Rempang Island. Residents of Rempang, Batam, numbering in the thousands, have steadfastly refused to leave their homes. In order to advance the Rempang Eco City National Strategic Project (PSN), relocation to Galang Island is being considered. It was inevitable that civilians would rebel. On September 7th, 2023, tensions between police and locals erupted into violent clashes. The police opened out on the crowd with tear gas. Students were also impacted and taken to the hospital for treatment. Many groups are keeping tabs on the situation on Rempang Island, Batam. This is because locals have voiced opposition to the PSN (National Strategic Project) -designated development of the Rempang Eco City region under the administration of Joko Widodo. The nation's oligarchy and Chinese capital (PRC) are eager to grab Malay land through transactional and discriminatory policies, implementing a top-down strategy. Because of its arbitrary nature and its use of power instruments for the benefit of the oligarchy, this enterprise modelled after the VOC colonialism must be corrected, controlled by the people, and cannot be accepted.
INTELIGÊNCIA ARTIFICIAL NA PESQUISA EM IRRIGAÇÃO E DRENAGEM
Authors: Silva Cesar de Oliveira Ferreira 
Published: November 2024

INTELIGÊNCIA ARTIFICIAL NA PESQUISA EM IRRIGAÇÃO E DRENAGEM

CÉSAR DE OLIVEIRA FERREIRA SILVA1

1 Stormgeo, Avenida Mutinga, 4935, CEP 05110-903, São Paulo, SP, Brasil, cesaroliveira.f.silva@gmail.com.

1 RESUMO

Essa nota científica apresenta a conceituação dos diferentes subcampos da Inteligência Artificial (IA), incluindo Ciência de Dados, Aprendizado de Máquina, Aprendizado Estatístico, Aprendizado Profundo e Aprendizado Generativo, para identificar e descrever as aplicações potenciais de cada um desses subcampos da IA no campo da irrigação e drenagem agrícola. A nota traz conceitos e termos elementares da IA aplicada a problemas reais na pesquisa em irrigação e drenagem, reflexões sobre os elementos das diferentes modelagens e suas aplicações, e perspectivas sobre os usos presentes e futuros destas técnicas.

Keywords: hidrologia, meteorologia, agricultura, ensino, pesquisa

SILVA, C.O.F.
ARTIFICIAL INTELLIGENCE IN IRRIGATION AND DRAINAGE RESEARCH

2 ABSTRACT

This scientific note presents the conceptualization of different subfields of Artificial Intelligence (AI), including Data Science, Machine Learning, Statistical Learning, Deep Learning and Generative Learning, to identify and describe the potential applications of each of these AI subfields in the agricultural irrigation and drainage research. The note includes concepts and basic terms of AI applied to real problems in irrigation and drainage research, reflections on the elements of the different models and their applications, and perspectives on the present and future uses of these techniques.

Keywords: hydrology, meteorology, agriculture, teaching, research
Growth and Decomposition Analysis of Major Fruits Grown in Punjab
Authors: . Rohlupuii 
Published: November 2024

Background: Punjab has been gifted with the suitable agro climatic conditions and topography for the cultivation of horticultural crops, particularly fruits and vegetables. Due to its easy cultivation on sandy loam soils, increased profitability and good market value in comparison to several other crops in the state, Punjab has gained popularity among fruit growers. Methods: The study was based on secondary data obtained on the basis of the largest area sown over the period of 13 years i.e., from 2010-11 to 2022-23. Statistical tools like Compound Annual Growth Rate (CAGR), instability index and decomposition analysis were used to analyze the trends in area, production and productivity of major fruits in Punjab. Result: Results revealed that growth rates of area, production and productivity had shown positive and significant in all the major fruits during the study period. The growth rate of area and production under kinnow was found to be lowest due to decline in area and production during the last three years. Cuddy-Della Valle Index indicates that fluctuations in area and production was found to be tremendously high under lemon and litchi. Decomposition analysis revealed that area under kinnow was the major contributing factor causing the change in production but it was the yield that played a major role in other fruits.