bluuebunny/crossref_metadata_2025_split huggingface dataset:
Resistance spot welding of Al6061 lap joints with a polyvinyl alcohol-bonded graphene interlayer
Authors: Sudharshan Velavali , Kuriachen Basil , Paul Jinu 
Published: April 2022

Abstract
In order to increase the lap shear strength and weldability of aluminium alloy (Al6061), spot welding is done in lap configuration with an interlayer of graphene nano-platelets (GNPs). The GNPs are bonded using polyvinyl alcohol (PVA) and drop-casted on one of the mating surfaces of the lap joint before the resistance spot welding process. The experiment is carried out using different welding currents and time cycles at a constant load. It was found that the processing parameters and the presence of GNP interlayer play an important role in the performance of the lap joint. An increase of approximately 60% in the lap shear strength was observed with GNP interlayer at optimum processing conditions. Interfacial–microstructure characterisation was carried out across the fractured surface of the lap joint by using optical microscopy, scanning electron microscopy (SEM) and X-ray diffraction (XRD). An increase in hardness, a change in nugget diameter and the mode of failure were observed in the presence of the GNP interlayer. A detailed analysis of the possible weld strengthening mechanisms is included in this article.
Alumina catalyst waste utilization for aluminum-based composites using the friction stir process
Authors: Dwivedi Shashi Prakash , Pachauri Praveen , Maurya Manish , Saxena Ambuj , Butola Ravi , Sahu Rohit , Sharma Shubham 
Published: April 2022

Abstract
A significant amount of environmental pollution is caused by oil refinery industries in the form of spent alumina catalyst (SAC) waste generated during the process. This waste causes various detrimental effects on human health. In this study, an effort has been made to consume the SAC in the fabrication of aluminum-based composite materials via the friction stir process (FSP). An X-ray diffraction image of the SAC powder used in this work confirms the occurrence of Al2O3, Fe2O3, SiO2, and CaO phases. These hard-phase materials form the basis for SAC to be used as reinforcement content with the aluminum alloy. The FSP is used to create the composite material. It is evident from the scanning electron microscopy image of the Al/SAC composite developed by the FSP technique that fair distribution of constituent ingredients is attained during the process. The incorporation of SAC contents in the aluminum alloy results in remarkable enlargement in tensile strength and hardness of the composite material. The Al2O3, Fe2O3, SiO2, and CaO phases of SAC showed a considerable effect on thermal expansion and corrosion weight loss of the composite.
Hunger games search algorithm for global optimization of engineering design problems
Authors: Mehta Pranav , Yildiz Betul Sultan , Sait Sadiq M. , Yildiz Ali Riza 
Published: April 2022

Abstract
The modernization in automobile industries has been booming in recent times, which has led to the development of lightweight and fuel-efficient design of different automobile components. Furthermore, metaheuristic algorithms play a significant role in obtaining superior optimized designs for different vehicle components. Hence, a hunger game search (HGS) algorithm is applied to optimize the automobile suspension arm (SA) by reduction of mass vis-à-vis volume. The performance of the HGS algorithm was accomplished by comparing the achieved results with the well-established metaheuristics (MHs), such as salp swarm optimizer, equilibrium optimizer, Harris Hawks optimizer (HHO), chaotic HHO, slime mould optimizer, marine predator optimizer, artificial bee colony optimizer, ant lion optimizer, and it was found that the HGS algorithm is able to pursue the best optimized solution subjecting to critical constraints. Moreover, the HGS algorithm can realize the least weight of the SA subjected to maximum stress values. Hence, the adopted algorithm can be found robust in terms of obtaining the best global optimum solution.
Crystal structure of 3,6-di-tert-butyl-1-iodo-9-methyl-8-(pyren-1-ylethynyl)-9H-carbazole, C39H34IN
Authors: Hu Xin , Jia Guo-Kai , Ding Man-Hua 
Published: April 2022

Abstract
C39H34IN, monoclinic, P21/m (no. 11), a = 11.651(2) Å, b = 7.0023(14) Å, c = 18.716(4) Å, β = 97.5°, V = 1513.8(5) Å3, Z = 2, R
gt(F) = 0.0410, wR
ref(F
2) = 0.1056, T = 296(2) K.
Paper-based microfluidic devices: Fabrication, detection, and significant applications in various fields
Authors: Das Shibam , Gagandeep  , Bhatia Rohit 
Published: April 2022

Abstract
Paper is the most abundant and inexpensive polymeric structure of cellulose available. Paper has micro-porous capillary-like networks which are responsible for flow of solvents instead of pumps or electronic power, making paper an ideally usable tool. Microfluidic paper-based analytical devices use fabricated paper devices on which hydrophilic zones are formed within hydrophobic barriers. Hydrophilic zones act as regions for actual analytical purposes, whereas hydrophobic zones act to demarcate separate zones from one another. Clinically, these devices have been proved to be excellent point-of-care-devices in diagnosis which can bypass use of costly and time-consuming laboratory techniques. In the presented review, the basic principles and components involved in the design of paper-based devices were then summarised in understandable manner. Further, various applications in different fields were also compiled in the form of text under different sections and tables. Paper-based analytical devices may serve as an excellent tool in variety of analytical works as these techniques are simple, rapid, economic, and require less human power or trainings. They have prominent applications in analysis of biological fluids, drugs/metabolites, food stuffs, colorants, biomarkers, and several other fields.
„Denn Gott bin ich und nicht ein Mann“ (Hos 11,9). Religionsdidaktische Aspekte zu ‚G*tt‘ (w/m/d) im Religionsunterricht
Authors: Dinkelaker Veit , Weidlich Laura 
Published: April 2022

Zusammenfassung
Im Bibelhaus Erlebnis Museum in Frankfurt am Main wurde im Juni 2021 eine Ausstellung eröffnet, in der eine Auseinandersetzung mit geschlechtlicher Vielfalt seit biblischen Zeiten angeregt wird. In einer Kooperation der Goethe-Universität Frankfurt und dem Bibelhaus konnte in einem Seminar zur Bibeldidaktik mit Studierenden an und in der Ausstellung gearbeitet und religionspädagogische Implikationen des Themas entdeckt werden. Im Folgenden werden grundlegende Gedanken zum Thema einer geschlechtlichen Vielfalt Gottes und des Menschen entfaltet und für einen Offenheit- und Vielfaltbejahenden Umgang mit dieser plädiert.
CFK-Bandagenfutter
Authors: Spur Günter , Mette Uwe , Döll Stefan 
Published: April 2022

Abstract
Die Verwendung von flexiblen Backenfuttern bei hohen Spindeldrehzahlen ist aufgrund der auftretenden Fliehkräfte bzw. der resultierenden Spannkraftverluste nur begrenzt möglich. In diesem Beitrag wird ein CFK-Bandagenfutter vorgestellt, das durch eine faserverbundgerechte Konstruktion sehr geringe Spannkraftverluste aufweist und dadurch für die Werkstückspannung bei hohen Drehzahlen geeignet ist.
Prozeßkettenverkürzung für flächige Leichtbauteile*
Authors: Geiger Manfred , Otto Andreas , Hofmann Achim 
Published: April 2022

Abstract
Den Energieverbrauch signifikant zu senken ist ein ökonomisches und ökologisches Anliegen. Für eine Gewichtsreduktion, ohne die Produkteigenschaften zu verändern, bietet sich der Leichtbau an. Um die Voraussetzungen für die konsequentere Umsetzung der Leichtbaukonzepte in der Industrie zu schaffen, ist eine Verkürzung der Prozeßketten und eine Senkung der Produktionskosten erforderlich.
Nutzung des Eigenschaftsprofils von Parallelstrukturen für Automatisierungsaufgaben
Authors: Neugebauer Reimund , Schwaar Michael , Kirchner Jan 
Published: April 2022

Abstract
Um Parallelstrukturen sinnvoll in der Fertigungstechnik steuerungstechnisch einsetzen zu können, müssen ihre Vor- und Nachteile während des Auslegungsprozesses in eine angemessene Relation zueinander gebracht werden. Insbesondere durch geschickte Nutzung des nichtlinearen Verhaltens von Parallelstrukturen lassen sich für Automatisierungsaufgaben erhebliche Vorteile gegenüber der seriellen Anordnung erzielen.
Government Ownership, International Operations ,Board Independence and Environmental Disclosure: Evidence from Asia–Pacific
Authors: Ifada Luluk Muhimatul , Indriastuti Maya 
Published: April 2022

Purpose: This study examines the relationship between government ownership, international operations, and board independence as an independent variable on environmental disclosure in public companies in Asia Pacific emerging markets.Method: This study used a purposive sampling method for 53 companies from 76 emerging market public companies in the Asia Pacific with an environmental disclosure score in 2018, with cross-section data. This study used secondary data that were processed by the Ordinary Least Square (OLS) method as the main research method, and showed a significant positive relationship.Findings: Government ownership, international operations, board independence, have a positive effect on environmental disclosure. Government ownership has a positive effect on environmental disclosure, meaning that companies with government ownership can be emphasized to comply with environmental regulations with better environmental disclosure. International operations positively affect environmental disclosure, meaning that companies operating internationally are more proactive in social and environmental responsibility, which can increase the interest of companies to make environmental disclosures. Board independence positively affects environmental disclosure, indicating that board independence allows a focus on long-term environmental investment through corporate environmental disclosure.Novelty: The originality of this study examines emerging market public companies throughout developing countries in the Asia Pacific. This is to capture the context of environmental disclosure among developing countries.
Nietzsche e a linguagem
Authors: Feiler Adilson Felicio 
Published: April 2022

Entre as características fundamentais que se depreendem da obra de Nietzsche está a sua alta capacidade de expressão estilística. A forma com que o filósofo aborda inúmeros temas é permeada por uma linguagem que faz eco ao seu pensamento, expresso em arte e dança. De uma verdade absoluta e unilateral ele conduz a uma visão perspectiva plural, de modo que a linguagem, com a sua multiplicidade de figuras, chancela este processo de desconstrução metafísica. A concepção organicista, que caracteriza o pensamento nietzschiano, compreende instintos que apontam para disposições artísticas, vitais fundamentais, fazendo com que o sentido seja aparência, o conceito seja metáfora, e a verdade seja perspectiva. A expressão resultante deste campo, anímico, aparente, metafórico e perspectivístico se traduz em linguagem, fazendo com que o conjunto aforismático que compõe a obra nietzschiana constitua um todo, pautado pela crítica à cultura, precisamente em sua compreensão moderna. Em que aspectos o pensamento de Nietzsche, marcado por um procedimento diagnosticador dos valores morais, metafísicos da cultura, tem na linguagem um poderoso ingrediente de desconstrução? Sendo a linguagem a expressão pela qual a verdade se apresenta, não estaria Nietzsche ainda operando no registro da razão?
idolatria em Vilém Flusser
Authors: Tauchen Jair Inácio 
Published: April 2022

A pesquisa demonstra que a nova magia na contemporaneidade se dá por meio da ritualização de programas, que são estruturados com a clara intenção de programar o comportamento idolátrico da sociedade. A partir da teorização de Vilém Flusser examina-se o processo idolátrico das imagens que transforma as pessoas em sombras das imagens, presas ao desejo da imortalidade. O problema reside em saber como o ser humano se ocupará de símbolos, códigos, sistemas e como será sua vida nesse ambiente imaterial. Até que nível a sociedade atual está programada? Os aparelhos vão resolver os problemas, ou seja, eles funcionarão em função da sociedade? Em primeiro lugar, explicita-se a lógica do funcionamento dos aparelhos. Depois, como a ciência se automatizou e transformou o programador em programado: de sujeito a objeto do processo ao transferir ao programa do aparelho todo o seu poder, tornando a sociedade em massa programada, que funciona em função dos aparelhos. O processo de idolatrização está em curso, entretanto o que se percebe é que a humanidade caminha para um totalitarismo programador.
Enhanced heat resistance of Listeria innocua as a surrogate of Listeria monocytogenes after sublethal heat treatment
Authors: Haykir O. , Mohácsi-Farkas Cs. , Engelhardt T. 
Published: April 2022

Abstract
Its ability to survive under different environmental conditions makes Listeria monocytogenes a critical concern for food safety. When the microorganisms are exposed to sublethal heat treatment above their optimum growth temperature, they increase stress adaptation for further heat treatments. In order to investigate heat stress resistance of L. monocytogenes, L. innocua as a surrogate was exposed to sublethal heat at 46 °C for 30 and 60 min, prior to heat treatment at 60 °C. There was no significant difference in D60°C values between samples exposed to sublethal heat for 30 min and non-pre-heat-treated samples (control) (P > 0.05). In comparison, sublethal heat treatment for 60 min caused a significant increase in D60°C values compared to control samples (P < 0.05). Additionally, cluster analysis of mass spectra obtained from MALDI-TOF was analysed by discriminant analysis of principal components (DAPC) for sublethal heat treatment at 46 °C for 30 min and control group to check stress response at the proteomic level. However, differentiation of stress responses by distinct clusters was not revealing.
Holocene Faulting and Earthquake Recurrence along the Northern Agua Tibia–Earthquake Valley Fault Zone and Implications for Slip Distribution in Southern California
Authors: Akciz Sinan O. , Rockwell Thomas K. 
Published: April 2022

ABSTRACTSlip rates determined along the Elsinore and San Jacinto faults indicate that south of 33.5° N, the slip rate along the Elsinore fault decreases by ∼2.5 mm/yr, whereas the slip rate along the San Jacinto fault increases by nearly 6 mm/yr. A transfer of slip from the Elsinore to the San Jacinto faults is the likely explanation, but a fault with Holocene activity had yet to be identified to support this hypothesis. We report the results of new mapping and paleoseismic work along the Earthquake Valley fault, the eastern strand of the Elsinore fault, in Warner basin. Our paleoseismic investigation at Big Lake documents three stratigraphic horizons at which there is evidence of coeval shattering and displacements. The uppermost interpreted event breaks up to within 20 cm of a historical horizon and suggests a very young surface rupture. We attribute this event (E1) to either the 1890 or 1892 earthquakes. The ages of the two previous earthquakes are constrained to be between 486 C.E. and 1125 C.E., and between 158 B.C.E. and 235 C.E. These data suggest individual interevent recurrence intervals of 1106 ± 340 yr (E1–E2) and 760 ± 406 yr (E2–E3), respectively. The minimum slip rate of 1.95 ± 0.4 mm/yr is estimated for the Earthquake Valley fault from the offset of two main drainages that cut into the sedimentary fill of Warner basin, which contains the Bishop tuff. We propose that with its geomorphological expression, late Holocene earthquake record, and slip rate estimate, the Earthquake Valley fault is the main structure responsible for transferring slip from the northern Elsinore fault to the southern San Jacinto fault. Given the recency of a surface rupture and our recurrence interval calculations, however, a large earthquake along the Earthquake Valley fault in the near future is unlikely, if time dependence is considered.
Kebahagiaan pada Bhikkhu Theravada
Authors: Avezahra Mutia , Hanurawan Fattah , Setiyowati Ninik 
Published: April 2022

The essence of Buddhism teaching is endowed from the core ideas of Siddhartha Gautama, or who was then called as Shakyamuni Buddha. Buddhist’s life guide is set in sila, in which it is in accordance with the group (Buddhist Parisad). In actual practice, the Theravada Bhikkhu leave their family life to have a simple life, they should not eat after the noon, they are not allowed to listen to a song, watch dance performance, not allowed to do anything that aims to fulfill sense happiness. By observing Bhikkhu’s life that is full of limitations, the researcher interested to study the happiness in Theravada Bhikkhu. The research aims at revealing the happiness in Theravada Bhikkhu in Indonesia. Qualitative is chosen as the method, with phenomenological approach model. The research subject includes three Theravada Bhikkhu in Padepokan Dhammadipa Arama Batu East Java, Indonesia. The data collected by in-depth interviews, field notes, and gathered from documents. The data were analyzed using thematic analysis and validated using participant checks. The results showed that the meaning of happiness for Theravada Bhikkhu is the creation of clean mental state; a condition in which the mind is free from things that shackle the self. In this study, happiness in Theravada Bhikkhu is reflected in three aspects: cognitive, positive relationships with others, and personality.
Hakikat ajaran Budha dapat diketemukan melalui pemikiran inti dari pemikiran Sidharta Gautama atau kemudian disebut Shakyamuni Budha. Panduan kehidupan umat Budha diatur dalam sila sesuai dengan kelompok umat Budha (Budha Parisad). Di dalam praktik yang nyata, para Bhikkhu Theravada meninggalkan kehidupan berkeluarga, menjalani kehidupan sederhana, tidak boleh makan lebih dari jam 12 siang, tidak diperbolehkan mendengarkan lagu, melihat tari-tarian dan tidak melakukan sesuatu yang bertujuan kesenangan indria semata. Melihat tata cara kehidupan Bhikkhu yang penuh batasan itulah, penulis tertarik untuk meneliti tentang kebahagiaan pada Bhikkhu Theravada. Tujuan penelitian ini adalah mengungkapkan kebahagiaan pada Bhikkhu Theravada di Indonesia. Metode dalam penelitian ini adalah penelitian kualitatif dengan model pendekatan fenomenologi. Subjek pada penelitian ini adalah tiga Bhikkhu Theravada di Padepokan Dhammadipa Arama Batu Jawa Timur Indonesia. Pengumpulan data dilakukan dengan wawancara mendalam (in depth interview), catatan lapangan (field notes) dan dokumen. Teknik analisis data menggunakan analisis tematik dan validasi data menggunakan cek partisipan. Hasil penelitian menunjukkan bahwa makna kebahagiaan pada Bhikkhu Theravada adalah terciptanya kondisi batin yang bersih, artinya sebuah kondisi di mana batin terbebas dari hal-hal yang dapat membelenggu diri. Kebahagiaan pada Bhikkhu Theravada pada penelitian ini tergambar pada tiga aspek kebahagiaan yakni aspek kognitif, aspek hubungan positif dengan orang lain dan aspek kepribadian.
Fundamentalisme Agama Sebagai Prediktor Prasangka Terhadap Homoseksual pada Anggota Kesatuan Aksi Mahasiswa Muslim Indonesia (KAMMI)
Authors: Ratnasari Intan , Chusniyah Tutut , Priyambodo Aji 
Published: April 2022

This study aims to determine whether religious fundamentalism is a predictor of prejudice toward homosexual in the member of Kesatuan Aksi Mahasiswa Muslim Indonesia (KAMMI) Brawijaya University. This study used a quantitative approach. The subjects were members of KAMMI Brawijaya University, has the characteristics of men and women, active member on KAMMI. Research subjects all members of KAMMI. Instrument used in the form of religious fundamentalism scale and the prejudice toward homosexuals Scale. The analysis used in this study is a descriptive analysis, and simple linear regression analysis. Based on the results obtained by the analysis of three conclusions: (1) Much of the religious fundamentalism on KAMMI member is high category by using the mean T score equal 50 with a standard deviation St equal 7,26; (2) most of prejudice toward homosexuals in KAMMI members is high category; (3) religious fundamentalism is a predictor of prejudice toward homosexuals accounted for 6,2% (R square 0,062, sig. 0,023 less than0,05) with a simple linear regression method.
Penelitian ini bertujuan untuk mengetahui apakah fundamentalisme agama merupakan prediktor dari prasangka terhadap homoseksual pada anggota KAMMI Universitas Brawijaya. Penelitian ini menggunakan pendekatan kuantitatif. Subjek penelitian adalah anggota KAMMI Universitas Brawijaya, memiliki karakteristik laki-laki dan perempuan, merupakan anggota aktif KAMMI. Subjek penelitian seluruh anggota KAMMI. Instrumen yang digunakan berupa Skala Fundamentalisme Islam dan Skala Prasangka terhadap Homoseksual. Analisis yang digunakan dalam penelitian ini adalah analisis deskriptif, dan analisis regresi linear sederhana. Berdasarkan hasil analisis diperoleh tiga kesimpulan yaitu (1) Secara umum fundamentalisme agama pada anggota KAMMI berada pada kategori tinggi dengan menggunakan mean skor T sama dengan 50 dengan standar deviasi sama dengan 7,26; (2) Secara umum prasangka terhadap homoseksual pada anggota KAMMI berada pada kategori tinggi; (3) Fundamentalisme agama merupakan prediktor prasangka terhadap homoseksual dan menyumbang sebagai prediktor sebesar 6,2%, (R square 0,062, sig. 0,023 kurang dari 0,05) dengan metode regresi linear sederhana.
Religiusitas Sebagai Prediktor Perilaku Hedonik pada Anak Punk di Kota Malang
Authors: Bahaduri Taju , Chusniyah Tutut , Eva Nur 
Published: April 2022

The purpose of this study was to determine religiosity as a predictor of hedonic behavior on punk in the Malang City. This research is quantitative research using descriptive causality and regression analysis. The sampling technique in this study uses an accidental sampling technique with the number of research subjects amounting to 60 Punk in the Malang City. Data collection uses a scale of religiosity with reliability of 0.877 and scale of hedonic behavior with reliability of 0.860. The results of this study indicate that as many as 60 percent of Punk in Malang have low religiosity and 52 percent of Punk in Malang City have high hedonic behavior. Regression test results show that religiosity is a predictor of hedonic behavior of hedonic behavior with an R value of 0.371. The contribution of religiosity was 0.138 (13.8 percent) which showed that the effect of religiosity on the emergence of hedonic behavior on Punk in Malang City was 13.8 percent.
Tujuan penelitian ini adalah untuk mengetahui religiusitas sebagai prediktor perilaku hedonik pada anak Punk di Kota Malang. Penelitian ini merupakan penelitian kuantitatif menggunakan analisis deskriptif kausalitas. Teknik sampling dalam penelitian ini menggunakan teknik acidental sampling dengan jumlah subjek penelitian sebesar 60 anak Punk di Kota Malang. Pengumpulan data menggunakan skala religiusitas dengan reliabilitas 0,877 dan skala perilaku hedonik dengan reliabilitas 0,860. Hasil penelitian ini menunjukkan bahwa sebanyak 60 persen anak Punk di Kota Malang memiliki religiusitas yang rendah dan 52 persen anak Punk di Kota Malang memiliki perilaku hedonik yang tinggi. Hasil uji regresi menunjukkan religiusitas merupakan prediktor perilaku hedonik perilaku hedonik dengan nilai korelasi sebesar 0,371. Nilai kontribusi dari religiusitas sebesar 0,138 (13,8 persen) yang menunjukkan bahwa pengaruh religiusitas terhadap kemunculan perilaku hedonik pada anak Punk di Kota Malang sebesar 13,8 persen.