bluuebunny/crossref_metadata_2025_split huggingface dataset:
INVESTIGATION OF COMBINED METHOD USE FOR COPPER AND ALUMINUM ALLOY PROCESSING
Authors: Inozemtsev Vitaliy 
Published: November 2020

The work purpose: the investigation of obtaining by a surface the required properties and possibility degree to control shaping processes. It is well-known that a shaping process is affected by many factors particularly at complex methods of processing. The analysis of machining condition impact upon surface layer quality of parts allows defining optimum parameters of cutting and increasing parts operation characteristics.
Investigation methods: theory, experimental researches, statistical processing of results, mathematical modeling, analysis.
Research results: there are defined criteria of surface quality at complex methods of shaping, roles of factors included in processing, mathematical models are formed, recommendations are formulated.
Novelty: it consists in the definition of regularities in pore covering at metal ceramic finish machining and definition of processing conditions impact upon pore covering, and also in the definition of efficient conditions of aluminum alloy finishing at the combined method of shaping.
Conclusions: as the investigations carried out show the combined methods of impact upon a surface at parts shaping allow reducing also cutter wear, minimizing collateral processing factors connected with heat generation, with increased friction forces and surface layer deformation of a billet at its processing. The combination of machining with electro-chemical processing allows not only having an influence considerable upon surface quality increase, but decreasing technological residual stresses and also contributing to the restoration of mechanical and physical properties of metal surfaces after electro-erosion processing at the expense of surface micro-layer elimination with the acquired thermal changes of structures.
ELECTROSPARK COATING PROCESSING WITH METHOD OF ULTRASONIC PLASTIC DEFORMATION
Authors: Himuhin Sergey , Eremina Kseniya , Dzyuba Gennadiy 
Published: November 2020

In the paper there are shown results on roughness parameter decrease on the electrospark coatings of 20H13 and 30 steel surfaces by means of smoothing with the use of the plant for non-abrasive ultrasonic finishing (NUF).
For the coating formation there were used Ni, Cu and an intermetallic alloy based on Ni3Al phase. At the NUF increase of coatings formed with the use of Cu there is a roughness growth caused with material “pickup” upon an indenter. It is determined that for smoothing the surfaces with electrospark coating with the assurance of roughness considerable decrease a six-fold NUF processing is required. A microstructure of the coating obtained with the use of anode material based on the Ni3Al alloy consists of columnar crystal grains the cross-section dimensions of which change from some mkm to several tens of nm. Crystal grains are directed mainly normally regarding a cathode surface. By means of micro-X-ray spectrum analysis there is defined an elementary composition of columnar crystal grains corresponding to the alloy of the Nix-Aly-Fez system which is alloyed with Cr and contains admixtures of Si and Mn. By means of the microstructure investigation of the coating smoothed surface in a number of areas there are revealed crystal grains with the signs of plastic deformation.
THEORETICAL SUBSTANTIATION OF CATERPILLAR TURN IN PLACE WITH DIFFERENTIAL STEERING GEAR AT NEUTRAL IN TRANSMISSION
Authors: Zakirov Ramil' Agzamovich Ramil' Agzamovich , Zemlyanskiy Yuriy , Kondakov Sergey , Podzhivotova Irina 
Published: November 2020

The paper is dedicated to the operation investigation of the two-flow hydro-mechanical transmission of industrial tractor consisting of a hydro-transformer and a planetary gearbox in a basic flow of power ensuring rectilinear motion, and a hydro-volume gear in the second flow ensuring rotation speed difference of caterpillar tracks, and, accordingly a tractor turn. A turn in place of a track machine is ensured with the differential variable-ratio gear of turning on the basis of a hydro-volume gear.
The investigation method – simulation. In the course of investigations there was created a simulator describing adequately a turn in place of a caterpillar with a differential turning gear based on a hydro-volume gear.
The solution is carried out in the ALTAIR EMBED programming environment. There are made diagrams of the process of going into a turn in place and a steady-state turn in place. At that there was accepted an assumption that the resistance to rotation of the right and left driving wheels of a tractor is equal as it is impossible to suppose that under caterpillars there can be soil with properties different considerably as the rotation takes place in the same place.
The analysis has shown that the left and right sides balance each other at the turn on homogeneous soil. The application of a braking device in a general link of the differential variable-ratio in the turning mechanism is optional. The results can be used for example for the further scientific work in the field of quantitative assessment of skidding during tractor rotation round a gravity center having a substantial influence upon controlled kinematic parameters of a tracked vehicle – an angular velocity of turning in place.
Dewatering of Kerosene using Hydrocyclone
Authors: RAHEEM MOHANAD Abd , Qassim Raghad Fareed 
Published: November 2020

Water/oil emulsion is considered as the most refractory mixture to separate because of the interference of the two immiscible liquids, water and oil. This research presents a study of dewatering of water / kerosene emulsion using hydrocyclone. The effects of factors such as: feed flow rate (3, 5, 7, 9, and 11 L/min), inlet water concentration of the emulsion (5%, 7.5%, 10%, 12.5%, and 15% by volume), and split ratio (0.1, 0.3, 0.5, 0.7, and 0.9) on the separation efficiency and pressure drop were studied. Dimensional analysis using Pi theorem was applied for the first time to model the hydrocyclone based on the experimental data. It was shown that the maximum separation efficiency; at split ratio 0.1, was 94.3% at 10% concentration and 11 L/min flow rate; at 0.3 split ratio, was 70.8% at 10% concentration and 11 L/min flow rate; at split ratio 0.5, was 82.1% at 12.5% concentration and 11 L/min flow rate; at split ratio 0.7, was 70% at 11 L/min, for 5%, 7.5%, and 12.5% concentrations; at 0.9 split ratio was 96.8% at 11 L/min flow rate and 5% concentration. The maximum separation obtained within these ranges of variables was 96.8% at 0.9 split ratio, 11 L/min flow rate and 5% concentration. The maximum pressure drop recorded was 3.6 bar at split ratio 0.1 and 11 L/min flow rate for all concentrations. The correlations obtained by the dimensional analysis were; at split ratio 0.1, at split ratio 0.3, at split ratio 0.5, at split ratio 0.7, and at split ratio 0.9. As an average for all the studied variables.
Colestasis intrahepática del embarazo
Authors: Murillo Sanabria María Fernanda , Jiménez Alfaro Sharon , Kagi Barquero Melanie 
Published: November 2020

La colestasis intrahepática del embarazo es una enfermedad hepática que aparece comúnmente en el segundo o tercer trimestre del embarazo, se caracteriza por presentar prurito de predomino en palmas y plantas con alteración de las pruebas de función hepática, cuya alteración más sensible es la elevación de ácidos biliares, lo cual suele resolver posterior al parto. La etiología involucra factores hormonales, ambientales y genéticos y se asocia con complicaciones tales como mayor riesgo de parto prematuro, sufrimiento fetal, líquido amniótico meconizado y muerte fetal intrauterina. El objetivo del tratamiento es reducir los síntomas y prevenir complicaciones maternas y fetales. El ácido ursodesoxicólico es el tratamiento farmacológico de elección dado que es el más eficaz, seguro y con beneficios demostrados.
Pelanggaran Kesantunan Berbahasa Politisi dalam Kontroversi Ancaman People Power Pascapilpres
Authors: Arum Imam Mas , Santosa Riyadi , Sumarlam Nfn 
Published: November 2020

AbstractThe politeness in language in ‘the Mata Najwa’ talk show on TransTV is interested to study due to contradictory opinions expressed by guests who ended up in disrespectful speeches and debates. In line with the background, this study was aimed at describing the violation of the Leech’s politeness principle in language in the Mata Najwa talk show on TransTV. To reveal the violation, a descriptive method and a qualitative approach are used. The research subjects in this study were the speeches of the politicians in the Mata Najwa talk show on TransTV. The data used in this study are words, phrases and sentences that violate the maxims of politeness in accordance with Leech. The data were collected by means of documentation, listening and note-taking techniques. The data were initially analyzed by selecting the data which are assumed to violate Leech’s principles of politeness. Then the data were classified based on the violations of politeness maxims. The results showed that the violations of politeness in language found in the program of Mata Najwa talk show on TransTV included the six maxims of politeness in language; namely the maxims of tact, generosity, approbation, modesty, agreement, and sympathy. AbstrakKesantunan berbahasa dalam acara talk show Mata Najwa di TransTV menarik untuk diteliti karena pada acara tersebut pihak yang diwawancarai atau diskusi sering kali mengutarakan pendapat yang berbeda dan berujung pada tuturan dan perdebatan yang tidak santun. Sejalan dengan latar belakang tersebut, tujuan yang ingin dicapai dalam penelitian ini ialah menghasilkan deskripsi tentang pelanggaran prinsip kesantunan berbahasa Leech dalam acara talk show Mata Najwa di TransTV. Untuk mendeskripsikan tentang pelanggaran kesantunan tersebut digunakan metode deskriptif dengan pendekatan kualitatif. Subjek penelitian dalam penelitian ini ialah tuturan politisi di acara talk show Mata Najwa di TransTV. Data yang digunakan dalam penelitian ini berupa kata, frasa, dan kalimat yang melanggar maksim-maksim kesantunan Leech. Teknik yang digunakan dalam proses pengumpulan data ada tiga teknik, yaitu (1) teknik dokumentasi, (2) teknik simak, (3) dan teknik catat. Kegiatan analisis data dimulai dengan penyeleksian data yang diduga sebagai bentuk tuturan melanggar prinsip kesantunan Leech. Kemudian data diklasifikasikan berdasarkan pelanggaran maksim-maksim kesantunan. Hasil penelitian menunjukkan bahwa bentuk pelanggaran prinsip kesantunan berbahasa yang terdapat dalam acara di acara talk show Mata Najwa di TransTV mencakup keenam maksim kesantunan berbahasa; yaitu maksim kearifan, maksim kedermawanan, maksim pujian, maksim kerendahan hati, maksim kesepakatan, dan maksim kesimpatian.
Nilai-Nilai Moral dalam Naskah “Kitab Pengajaran”
Authors: Prasetya Bayu Aji , Wirajaya Asep Yudha 
Published: November 2020

AbstractThe purpose of this research is to reveal the existing moral values in the Kitab Pengajaran. The data source of this descriptive qualitative research is the manuscript of Kitab Pengajaran stored in the British Library, England whose inventory code number is MSS Malay B metadata 13. The result of the study shows that there are some moral teachings in this text, namely: thinking before speaking, covering the disgrace of others, being disciplined and on time, and being able to control anger and lust. These teachings rightly need to be preserved, disseminated, and implemented in social life today and in the future. Thus, the expectation of producing superior human resources among the Indonesian people whose characters are strong and intelligent will be immediately met. AbstrakPenelitian ini bertujuan untuk mengungkapkan nilai-nilai moral yang ada dalam Kitab Pengajaran. Adapun bentuk penelitian ini adalah penelitian deskriptif kualitaif dengan menggunakan sumber data berupa naskah Kitab Pengajaranyang tersimpan di Perpustakaan British, Inggris, dengan nomor kode inventarisasi metadata MSS Malay B13. Berdasarkan hasil kajian, dapat diketahui bahwa tterdapat beberapa ajaran moral dalam naskah ini, yaitu: ajaran untuk berpikir sebelum berucap, ajaran menutupi aib orang lain, ajaran disiplin dan tepat waktu, serta mampu mengendalikan amarah dan hawa nafsu. Ajaran-ajaran tersebut sudah sepatutnya perlu dilestarikan, disosialisasikan, dan diimplementasikan lagi dalam kehidupan bermasyarakat, baik di masa sekarang maupun di masa-masa yang akan datang. Dengan demikian, harapan bangsa Indonesia agar segera menghadirkan sumber daya manusia unggul yang memiliki karakter kuat dan cerdas dapat menjadi sebuah kenyataan.
Politik dan Kaum Muda dalam Novel Namaku Subardjo Karya Hapsari Hanggarini
Authors: Urbaningrum Dea Harumi 
Published: November 2020

AbstractThis study aims to describe the problem of young people’s failure in politics found in Hapsari Hanggarini’s novel “Namaku Subardjo”. From the novel, data and object of the research was obtained. The data are in the forms of sentences or dialogues and story units that lead to the correlation between politics and youth. The theoretical foundation is Terry Eagleton's sociology of literature which emphasizes on political ideology. Steps of the research method are: 1) reading Hapsari Hanggarini’s novel “Namaku Subardjo” as a whole, 2) colleting data, 3) classifying the data, 4) analyzing and interpreting the data. The importance of the research is to show that young people must be able to play a role and understand politics in order to advance the Indonesian nation. The result of the research is the role of young people in politics for the sake of advancing the Indonesian nation. Therefore, the relationship between youth and politics is very close, as in the novel “Namaku Subardjo” of which, the main character as a young people began to move to build Indonesian politics. AbstrakPenelitian ini bertujuan untuk mendeskripsikan permasalahan kaum muda yang masih gagal dalam berpolitik yang terkandung dalam novel Namaku Subardjo karya Hapsari Hanggarini. Objek penelitian atau sumber data ialah novel Namaku Subardjo karya Hapsari Hanggarini. Data diperoleh dari kalimat atau dialog, dan satuan cerita yang mengarah pada korelasi politik dan kaum muda. Landasan teori yang diacu ialah sosiologi sastra Terry Eagleton yang menekankan pada ideologi politik. Metode penelitian yang digunakan yaitu: 1) membaca novel Namaku Subardjo karya Hapsari Hanggarini secara keseluruhan, 2) menginventarisasi data, 3) mengklasifikasikan data, 4) menganalisis data dan menginterprestasikan data. Pentingnya penelitian ialah untuk menunjukkan bahwa kaum muda harus mampu berperan dan memahami politik demi memajukan bangsa Indonesia. Hasil penelitian ialah peran kaum muda dalam berpolitik sangat dibutuhkan oleh negara. Oleh karena itu, hubungan antara kaum muda dan politik sangat erat, sama halnya dalam novel Namaku Subardjo, tokoh utama sebagai kaum muda mulai bergerak untuk membangun politik Indonesia.
Mite “Massudilalong Sola Lebonna” dalam Tradisi Lisan Toraja
Authors: Mustafa Mustafa Mustafa 
Published: November 2020

AbstractThis paper aims to examine the relevance of Massudilalong Sola Lebonna myth and the life of Torajan community. Massudilalong Sola Lebonna is one of Torajan oral literature forms which is still believed to this day by Torajan community. It serves as an adhesive tool for interpersonal relations and sources of laws and regulations that could open hearts and minds of the people and encourage them to be honest, polite and knowledgeable on manners and custom in their social life. In this study, a structural approach is used. The method and technique used in this study are descriptive namely to expose just what it is. Data were collected by means of note taking techniques, interviews, recording and literature study. The result of the research shows that the myth of Massudilalong Sola Lebonna is highly relevant to the life Torajan community. It is reflected from local wisdoms contained in the myth of Massudilalong Sola Lebonna that becomes basic foundation of interpersonal relationship in Torajan community. The local wisdoms are high self-esteem, firmness, resilience, strong belief and obedience to principles. AbstrakTulisan ini bertujuan untuk mengkaji relevansi mitos dalam Massudilalong Sola Lebonna dengan kehidupan masyarakat Toraja. Massudilalong Sola Lebonna ialah salah satu bentuk sastra lisan Toraja yang hingga kini sebagian besar masih dihayati dan dipercaya oleh masyarakat Toraja. Sastra lisan ini berfungsi sebagai alat perekat hubungan antarindividu dan sumber hukum dan peraturan yang mampu mengetuk hati dan pikiran, serta mengajarkan orang untuk berlaku jujur, berperilaku sopan santun, tahu adat istiadat, dan tata krama dalam hidup bermasyarakat. Pendekatan yang digunakan dalam kajian ini ialah pendekatan struktural. Metode dan teknik yang digunakan dalam kajian ini ialah metode deskriptif, yaitu memaparkan sebagaimana adanya. Pengumpulan data menggunakan teknik pencatatan, wawancara, perekaman, dan studi pustaka. Dari hasil penelitian disimpulkan bahwa mite Massudilalong Sola Lebonna mengandung relevansi yang kuat dengan kehidupan masyarakat Toraja. Hal itu terlihat dari kearifan lokal yang termuat dalam mite Massudilalong Sola Lebonna dijadikan sebagai landasan pokok dalam menjalin hubungan antarsesama masyarakat Toraja. Kearifan lokal tersebut ialah kejujuran, keteguhan, tegas, tangguh, setia pada keyakinan, kuat menjaga harga diri, dan taat asas.
Любомир Горницький: штрихи до творчого портрета відомого галицького піаніста
Authors: Osmachko J. O. 
Published: November 2020

У статті висвітлюється мистецька діяльність Любомира Горницького – вихованця Дрогобицької гімназії, видатного галицького піаніста, педагога,віце-президента Українського музичного інституту Америки. Зроблено спробу охарактеризувати основні віхи творчого життя митця та йогопедагогічні принципи. Постать Любомира Горницького вражає багатогранністю та глибиною мистецької натури. Навчаючись у провідних педагогів Німеччини та Іспанії, зокрема К. Арнольда, Розалії Шмідт, Йозефа Пембаура та Томаса Андраде де Сільва, він зумів перейняти найкращі риси кожного з них та набути неабиякої професійної майстерності. Як виконавець він прагнув принести у світ всю красу не тільки світового музичного мистецтва, а й українського. Сольні виступи піаніста відбувалися в концертних залах Мюнхена, Парижа, Базеля, Роттердама, Лондона та інших містах Англії, а також у Нью-Йорку і Клівленді. Репертуар Л. Горницького складали твори композиторів різних епох, жанрів та стилів, але найвагоміше місце він завжди відводив творам українських композиторів: В. Барвінського, В. Косенка, Л. Ревуцького та багатьох інших. Не менш важливе місце у розкритті творчого портрета митця посідає його педагогічна праця. Особливо цінною стала його авторська методика, яка базувалася на власному, так званому "психосемантичному" методі. Л. Горницький виховав цілу плеяду талановитих музикантів. Серед його учнів Люба Терлецька, Святослав Трофименко, Орест Попович, Марія Кохановська, Кіра Стеценко – племінниця відомого композитора Кирила Стеценка. Саме завдяки таким талановитим музикантам, як Любомир Горницький, та їхній плідній праці піаністичне мистецтво української діаспори займає гідне місце у світовому культурному просторі.
Book Reviews
Authors: Austin-Smith Brenda , Cipa Matthew , Trifonova Temenuga 
Published: November 2020

Andrew Klevan,Aesthetic Evaluation and Film(Manchester: Manchester University Press, 2018), 256 pp, $22.95 (paperback). ISBN: 978-1784991258.Mario Slugan,Noël Carroll and Film: A Philosophy of Art and Popular Culture(New York: Bloomsbury Academic), xi + 218 pp., $103.50 (hardback), ISBN: 978-1-78831-229-5.Wheatley, Catherine,Stanley Cavell and Film: Scepticism and Self-Reliance at the Cinema. London: Bloomsbury Academic, 2019, vi + 307 pp., $118 (hardback), ISBN: 9781350113220.
Revisiting Europe in search of regional cohesion
Authors: Agnew John 
Published: November 2020

Abstract:The regions–cohesion nexus focuses on how much people and place “prosperity” cannot be readily distinguished but are intimately connected. After reviewing some older sources on this logic, the article examines the current status of social cohesion within the European Union and what the future might hold depending on how much a crucial balance between global competitiveness and social cohesion is restored as the centerpiece of the supranational union. Current trends point in different directions, so critical choices will have to be made if the European Union as a whole is to survive and prosper. The income and fiscal divides between East and West and North and South should be the primary focus for rehabilitating the regions–cohesion nexus.Resumen: El nexo regiones–cohesión se centra en la difi cultad de distinguir las personas de los lugares en “prosperidad”, porque están intrínsecamente conectados. Después de revisar algunas referencias clásicas sobre esta lógica, este artículo examina el estado actual de la cohesión social dentro de la UE y lo que puede deparar el futuro dependiendo de cuánto se puede restablecer un equilibrio crucial entre la competitividad global y la cohesión social, como pieza central de la unión supranacional. Las tendencias actuales apuntan en diferentes direcciones. Será necesario tomar decisiones críticas para que la UE en su conjunto pueda sobrevivir y prosperar. El ingreso y las divisiones fiscales entre Oriente y Occidente, Norte y Sur, deberían ser el foco principal de atención para rehabilitar el nexo regiones–cohesión.Résumé: L’étude du lien entre régions et cohésion montre l’interdépendance qui existe entre la prospérité des peuples de celles des lieux. A partir d’une revue de la bibliographie sur ce sujet, cet article examine l’état actuel de la cohésion sociale à l’intérieur de l’Union européenne. Il s’intéresse également à son futur et à l’importance de la restauration d’un équilibre entre la compétitivité globale et la cohésion sociale en faveur de l’union supranationale. Les tendances actuelles indiquent différentes directions de telle manière que des choix critiques devront être faits pour que l’EU dans son ensemble survive et prospère. Le nivelement des disparités salariales et fiscales entre l’Est et l’Ouest et le Nord et le Sud devrait être le premier objectif visant à réhabiliter le lien entre régions et cohésion.
THEORY- AND FACTUALLY-BASED ARCHITECTURAL STYLE EVOLUTION IN THE WORKS OF RESEARCHERS OF THE 19–20TH CENTURIES
Authors: Mzhelsky V. M. 
Published: November 2020

The article analyzes the problem of the architectural style evolution not only in the past, but also in the 20th century. The comparative analysis of the different scientific approaches to this issue shows both their similarities and differences as well as their compliance with the facts.This paper compares the fundamental scientific works with new research results in the field and considers the history of this issue and systematizes the facts available.The aim of this work is to carry out the comparative analysis of the architectural style evolution based on works of scientists of the 19–20th centuries, identify similarities and differences in their scientific points of view on this issue and discussions in the Soviet and modern literature.The methodology and approaches of the study include the review of theoretical works of historians, art historians and architectural experts of the 19th and 20th centuries and also the up-to-date scientific publications.Similarities and differences in the scientific opinions of researchers concerning the evolution of the architectural styles are identified due to the different scientific schools, goals and objectives of research, scientific interests and worldview of researchers.