bluuebunny/crossref_metadata_2025_split huggingface dataset:
Theoretical Studies of the Vibration Process of the Dryer for Waste of Food
Authors: Bulgakov Volodymyr , Sevostianov Ivan , Kaletnik Gryhoriy , Babyn Ihor , Ivanovs Semjons , Holovach Ivan , Ihnatiev Yevhen 
Published: December 2020

Abstract
An urgent problem is drying and processing of the wet dispersed waste, obtained in the production of food products, which can then be efficiently used as a fertiliser, for feeding livestock or as biofuel. A new design of a vibrating fluidised bed dryer has been developed, which, with low energy consumption, provides a pre-set productivity and the required final moisture content. The process of vertical oscillations of the body of a vibration dryer, together with the food waste contained in it, is analysed analytically, the necessary equivalent scheme is built, on the basis of which differential equations of the vertical oscillations of the body are compiled, their analytical solutions are obtained, and a numerical calculation is performed on a PC using the developed program. Rational parameters of the vibration dryer, providing vibroboiling of the mass of the food waste, have been determined: the body mass m = 250 ... 510 kg; the debalance mass md
= 10… 15 kg; the number of revolutions of the debalance electric motor nd
= 1950 ... 2650 rpm ∙ min
∙1; maximum stiffness of the support springs Cp
= 8∙105 N∙m–1; the diameter of the centre of mass of the debalances dd
= 0.01 m. In addition, as a result of the thermophysical theoretical and experimental studies of the vibration drying process, the following optimal design and technological parameters of the vibration dryer were obtained: the heat transfer area St.p.n= 4.15 m
2; the radius of the heating pipe rt= 0.1 m; the length of the heating pipe lt = 3 m; the number of heating pipes nt= 50; the heat transfer coefficient Kp= 2500; the final temperature of the dried waste to2
= 100 ºС.
Real-time Analysis of Privacy-(un)aware IoT Applications
Authors: Babun Leonardo , Celik Z. Berkay , McDaniel Patrick , Uluagac A. Selcuk 
Published: December 2020

Abstract
Abstract: Users trust IoT apps to control and automate their smart devices. These apps necessarily have access to sensitive data to implement their functionality. However, users lack visibility into how their sensitive data is used, and often blindly trust the app developers. In this paper, we present IoTWATcH, a dynamic analysis tool that uncovers the privacy risks of IoT apps in real-time. We have designed and built IoTWATcH through a comprehensive IoT privacy survey addressing the privacy needs of users. IoTWATCH operates in four phases: (a) it provides users with an interface to specify their privacy preferences at app install time, (b) it adds extra logic to an app’s source code to collect both IoT data and their recipients at runtime, (c) it uses Natural Language Processing (NLP) techniques to construct a model that classifies IoT app data into intuitive privacy labels, and (d) it informs the users when their preferences do not match the privacy labels, exposing sensitive data leaks to users. We implemented and evaluated IoTWATcH on real IoT applications. Specifically, we analyzed 540 IoT apps to train the NLP model and evaluate its effectiveness. IoTWATcH yields an average 94.25% accuracy in classifying IoT app data into privacy labels with only 105 ms additional latency to an app’s execution.
History of Detection of Explosive Devices 2. (1951 to the Present)
Authors: Horváth Tibor , Szatai József Zsolt 
Published: December 2020

Abstract
This study presents the history of explosive devices and that of their detection. With the invention of explosive devices and their subsequent use, the methods of warfare changed significantly. New procedures emerged that were already unthinkable to implement without the use of such tools. In parallel with the emergence of explosive devices with increasing destructive power, the need to deactivate them also came to the fore. Opposing parties made increasing efforts to detect, deactivate, and destroy explosive devices. After the completion of military operations, the detection of explosive devices did not lose its importance, and developed into an essential mission, since the areas had to be cleared of devices left over from the military actions and posing a murderous danger.
Study Regarding the Physical Training in Firefighters’ Obstacle Course
Authors: Pomohaci Marcel , Sopa Ioan Sabin 
Published: December 2020

Abstract
Firefighting occupation demands physical and psychological training required in emergency situations. The investigation started in March 2018, with a initial test, and finished in September 2018, with a final test, at the Emergency Situation Unit from Sibiu. The sample of the experiment was formed by 10 firefighters that participate in the emergency team of Sibiu at the specific firefighters’ competitions, with age between 30± 3.5 years old with experience in this kind of competitions between 2 and 7 years. The methods used in our investigation was preponderant experimental with specific testing for firefighters, the data obtained was analyzed using statistical specificity test. The result of our experiment highlighted the progress that every firefighter had, registering a progress of 2.12 second from the initial test 23.48 to the final test 21.36, being statistically significant difference calculated with the t Student test p = 0.00006. The conclusions of our research showed that using a specific program for developing motor qualities and kinematic analyze, we can improve firefighter’s performance and also reduce time of emergency interventions.
Applicable Predictive Maintenance Diagnosis Methods in Service-Life Prediction of District Heating Pipes
Authors: Langroudi Pakdad Pourbozorgi , Weidlich Ingo 
Published: December 2020

Abstract
Maintaining the supply chain in every industry is an important concern for the operators. The negative impacts of inappropriate maintenance could be discussed from different perspectives as well as capital loss, reputation loss, hazard and risk for lives, etc. In recent years, District heating (DH) in the countries that employing this technology broadly, turned to a vital energy infrastructure for delivering heat from suppliers to the consumers. Therefore, the reliability of the system is of high importance for the public interest. The transition from reactive maintenance to proactive maintenance have improved a lot the reliability to the system. Currently, many industries are exploiting different forms of artificial intelligence (AI) to predict the failures and plan for interventions to increase the system efficiency. In this paper the different methods of predictive maintenance have been reviewed and the compatibility to apply on a DH network has been discussed.
Mechanical and Abrasive Wear Properties of Friction Stir Welded Joints of Aluminum Alloy AA6061-T6 with/Without Nickel Coating
Authors: Bahuguna Shailja , Arya Pradyumn K , Patel Vinay Kumar 
Published: December 2020

Abstract
The purpose of this work is to examine the microstructure, mechanical and sand abrasive properties of friction stir welded joints of aluminium alloy AA6061-T6 with and without nickel coating. A total eighteen samples, six samples of AA6061-T6 plates, six samples of 10 μm thick Ni coated AA6061-T6 plates and six samples of 15 μm thick Ni coated AA6061-T6 plates were friction stir welded by using different tool rotation speed (710 rpm, 1000 rpm, 1400 rpm) and different welding speed (28 mm/min, 56 mm/min). The joints manufactured using 1400 rpm tool rotation speed and 56 mm/min welding speed generated the highest tensile strength and percent elongation with joint efficiency of 69.05% with 15 μm Ni-coated AA6061-T6 plates and joints manufactured from 10 μm Ni-coated AA6061-T6 plates using 1000 rpm tool rotation speed and 28 mm/min welding speed generated the highest impact energy and higher hardness in NZ compared to the other joints. The 15 μm Ni-coated AA6061-T6 plates exhibited better abrasive wear resistant properties than the 10 15 μm Ni-coated plates. Microstructure investigation showed the precipitate size variations and their distributions and after friction stir welding, these precipitates became slightly coarser in the HAZ but finer in the nugget region.
Monitoring of the Apple Ferment Parameters
Authors: Matúš Čierny , Oliver Macho , Ľudmila Gabrišová , Roman Fekete 
Published: December 2020

Abstract
The aim of this study was to describe an experimental process, of which the main part is the preparation of apple batches and monitoring of the fermentation process. The batch was created from pulped apples to which special yeast cultures were added. Different process parameters of the fermentation were monitored during the experiments, depending on the yeast type and the fermentation temperature conditions. The fermented batch was later used in the distillation process of apple yeast.
Stress Distribution in a Plate with a Holes Along the Diagonal Distribution Under Plane Biaxial Load
Authors: Mateusz Konieczny , Henryk Achtelik , Grzegorz Gasiak 
Published: December 2020

Abstract
The object of the work is numerical analysis of the state of stress in the plate with holes made along its diagonal, which was subjected to a plane load. The plate was subjected to biaxial loading both in the direction of the y axis, i.e. Py = +/-100 kN and the z axis, i.e. Pz = +/-100 kN. It was shown that the highest concentration of reduced stress occurred in a plate with two holes in the case of load in the form of pure shear (Py = -100 kN, Pz = 100 kN). The pure shear load case proved to be the least favourable from the point of view of straining the plate with holes.
Structural Deformation of a Running Wind Tunnel Measured By Optical Scanning
Authors: Vitalii Yanovych , Daniel Duda 
Published: December 2020

Abstract
Nowadays, the development of wind tunnels for the study of various aerodynamic phenomena is actively developing. It is possible to generate a highly laminar flow only under the condition of structural stability of the construction parts of the wind tunnel under the action of sharp pressure drops. The aim of this research is to investigate the deformation and displacement of the structural parts of the developed wind tunnel capacity of 55 kW depending on the velocity of the generated airflow. To estimate the amount of deformation and mutual displacement of the structural elements of the wind tunnel depending on the airflow velocity, we used the ARAMIS optical system.
Obliczanie zapotrzebowania na nowe tereny rozwojowe w toku sporządzania bilansu terenów – propozycje i wskazania
Authors: Matuszko Antoni , Zastawniak Barbara 
Published: December 2020

AbstraktArtykuł zawiera rozwinięcie propozycji przedstawionej w artykule pt. Zasady sporządzania bilansu terenów przeznaczonych pod zabudowę (Matuszko, Zastawniak 2020). Omawia się tu sposób przeliczania wielkości maksymalnego zapotrzebowania na nowe tereny mieszkaniowe oraz tereny związane z innymi funkcjami w pierwszej fazie sporządzania bilansu terenów, a także sposób postępowania w dalszych fazach. Propozycja ta stanowi alternatywę w stosunku do sposobu dokonywania obliczeń przyjętego w ustawie o planowaniu i zagospodarowaniu przestrzennym. Oparta jest na doświadczeniach praktyki projektowej oraz informacjach pochodzących z prac teoretycznych i publikacji na temat rozwoju i zasad kształtowania struktury przestrzennej jednostek osadniczych (miejskich i wiejskich, o różnych wielkościach i funkcjach).
Chemical profiling of two aromatic weeds, Cyathocline purpurea and Blumea lacera
Authors: Mokat Digambar Nabhu , Torawane Sarika Daulatrao , Suryawanshi Yogesh Chandrakant 
Published: December 2020

In the present investigation chemical constituents of Cyathocline purpurea (Buch.-Ham. ex D.Don) Kuntze and Blumea lacera (Burm.f.) DC. (Family-Compositae) were studied by using gas chromatography coupled with mass spectrometry (GC/MS). These two weeds are small herbs and well known for its potent medicinal properties. Total 17 and 27 compounds were identified from C. purpurea and B. lacera respectively. The major constituents in both the extracts were pentadecanoic acid, 14-methyl-, methyl ester (30.56 %), cis-phytol (21.26 %), α- cadinol (7.87 %), γ-cadinene (7.13 %), neophytadiene (3.81 %) and α-cubebene (1.82 %). GC/MS analysis revealed the presence of various bioactive compounds such as fatty acids, sesquiterpenoids, phenols, etc. in the acetone extracts of both the plants. The identified compounds have various biological activities.
Burnout and work-life balance in neurosurgery: Current state and opportunities
Authors: Neal Matthew T. , Lyons Mark K. 
Published: December 2020

Background:Burnout is a syndrome characterized by emotional exhaustion, depersonalization, and reduced sense of personal accomplishment. The syndrome has been recognized as a pandemic among physicians. The demanding nature of neurosurgery makes neurosurgeons, particularly prone to burnout. In recent years, pioneering work has shed light on burnout in the field of neurosurgery.Methods:We have reviewed the literature in PUBMED on burnout in physicians, focusing on neurosurgical publications.Results:In this manuscript, we explore the topic of burnout in neurosurgery by reviewing definitions, magnitude, etiologies, sequelae, and mitigation strategies.Conclusion:Ongoing education, recognition, and targeted interventions for neurosurgeons at different career stages are needed to manage burnout proactively and ensure a resilient neurosurgery workforce.
Upaya Promotif dan Preventif Kesehatan Jiwa melalui Deteksi Dini Berbasis Web
Authors: Novianti Evin , Tobing Duma Lumban , Wibisono Bayu 
Published: December 2020

Kader merupakan tenaga potensial di masyarakat yang memiliki peranan penting dalam meningkatkan kesehatan jiwa masyarkat. Perberdayaan kader kesehatan jiwa dapat dilakukan dengan memberikan pelatihan deteksi dini berbasis web agar kader memiliki pemahaman tentang masalah kesehatan jiwa, mendeteksi dini ganggguan jiwa dan melakukan rujukan puskesmas. Penelitian ini bertujuan untuk menganalisis efektifitas pelatihan deteksi dini berbasis web dalam upaya promotif dan preventif kesehatan jiwa. Desain Quasi experiment pre and post test without control group” dengan intervensi pelatihan deteksi dini berbasis web digunakan dalam penelitian ini. Sampel penelitian ini terdiri dari 18 orang kader kesehatan yang diambil dengan menggunakan teknik purposive sampling. Analisa data dilakukan dengan membandingkan data sebelum dan sesudah mendapatkan pelatihan deteksi dini berbasis web terhadap kemampuan kognitif dan psikomotor dengan menggunakan uji statistik paired t-test. Hasil penelitian menunjukkan adanya perubahan kemampuan kognitif dan psikomotor yang signifikan p value 0,000 (p < 0,05). Salah satu upaya promotif dan preventif kesehatan jiwa dapat dilakukan melaui deteksi dini berbasis web. Kata kunci: deteksi dini, kader, kesehatan jiwa PROMOTIVE AND PREVENTIVE EFFORTS FOR MENTAL HEALTH THROUGH WEB-BASED DETECTION EARLY ABSTRACTCadres are potential workers in the community who have an important role in improving the mental health of the community. Empowerment of mental health cadres can be done by providing web-based early detection training so that cadres have an understanding of mental health problems, early detection of mental disorders and make a referral of health centers. This study aims to analyze the effectiveness of web-based early detection training in mental health promotion and prevention efforts. Quasi-experiment design pre and post-test without control group "with a web-based early detection training intervention used in this study. The sample of this study consisted of 18 health cadres taken using a purposive sampling technique. Data analysis was performed by comparing data before and after getting web-based early detection training on cognitive and psychomotor abilities using a paired t-test statistical test.The results showed a significant change in cognitive and psychomotor abilities, p-value 0,000 (p <0.05. One of the promotive and preventive efforts of mental health can be done through web-based early detection. Keywords: early detection, cadres, mental health
Enquadramentos na medicina regenerativa: os relatos recentes na imprensa brasileira
Authors: Acero Liliana 
Published: December 2020

A mídia funciona como uma ponte entre a medicina e o público, e impacta como a informação é organizada e apresentada às pessoas. Realizou-se uma análise de conteúdo, quantitativo e qualitativo, dos enquadramentos principais nas matérias sobre medicina regenerativa publicadas pela Folha de S.Paulo e O Globo, entre janeiro de 2012 e maio do 2019. A análise mostrou algumas limitações nas informações publicadas: um número bastante escasso de relatos, com poucas matérias sobre controvérsias sociais e regulatórias e matérias de tons otimistas demais sobre os benefícios das terapias celulares. Conclui-se que falta uma contribuição mais sistemática da imprensa à legitimação social e institucional desta área de ponta no país, desenvolvida com recursos públicos e que oferece uma oportunidade imperdível no aumento da consciência em saúde coletiva, assim como, na participação competitiva do Brasil no cenário global.
Le vite dell’Altro
Aleksandar Hemon tra Autofiction, Autobiografia e Allofiction
Authors: Davanzo Enrico 
Published: December 2020

This article examines the recurring mixture of fiction and autobiographical themes in the work of Bosnian-American writer Aleksandar Hemon, whose writings can be placed close to the literary genre known as Autofiction. These traits occur also in his latest production, exemplified by The Book of My Lives (2013) and My Parents / This Does Not Belong To You (2019). In these two books the attention paid by the author to his relatives’ experiences may led to a comparison with the autofiction subgenre defined by A.K. Mortimer as ‘Allofiction’. Studying these features, my intent is to analyze how Hemon’s stylistic choices have been affected by his condition of other both in the USA and postwar Bosnia.
Interreligious and Intercultural Dialogue in Education
Authors: Vilà Ruth , Freixa Montse , Aneas Assumpta 
Published: December 2020

Abstract
The article sketches the overall layout of the thematic issue of the ‘Journal of Religion and Transformation in Contemporary Societies (JRAT)’ on Interreligious Dialogue (IRD) in context. It argues that an analysis of interreligious dialogue activities in their socio-cultural contexts helps to counterbalance the long-standing individualistic bias of IRD-research. First, it presents a systematic description of the present state of the art that distinguishes two strands of IRD-research. Second, it argues for a European comparison, based upon most recent findings from the ‘SMRE – Swiss Metadatabase of Religious Affiliation in Europe’. The article is based on the research “Intercultural and interreligious dialogue to promote the culture of peace in unaccompanied foreign youth and minors (MENA) in Barcelona and Melilla” (RTI2018-095259-B-I00 / MCIU / AEI / FEDER, EU) and closes with references to the structure of the present volume of JRaT to facilitate such a comparison.
Charge Diffusion and Reciprocity Theorems: A Direct Approach to EBIC of Ridge Laser Diodes
Authors: Magistrali F. , Salmini G. , Martines G. , Vanzi M. 
Published: December 2020

Abstract
This article explores the intrinsic significance of EBIC maps, looking at the specific case of ridge laser structures, but starting from a much more general approach: the Reciprocity Theorem for Charge Collection first exploited by Donolato in 1985. It provides information on non destructive testing for structural analysis and defect detection in double heterostructure ridge lasers answering the questions about the significance of EBIC maps. Taking full advantage of both direct EBIC theory and Reciprocity Theorem, most of the observed features of EBIC images are analyzed. It can be concluded that any EBIC detected defect indicates an active scattering and recombination point for minority carriers in operating conditions: no uneffective defects may be claimed; and non isotropic comas may not be read as broadening of a stronger defect kernel: they are related to real defect extension.
A New Focused Ion Beam Microsampling Technique for TEM Observation of Site-Specific Areas
Authors: Ohnishi T. , Koike H. , Ishitani T. , Tomimatsu S. , Umemura K. , Kamino T. 
Published: December 2020

Abstract
A new focused-ion-beam (FIB) micro(μ)-sampling technique has recently been developed to facilitate transmission electron microscope (TEM) specimen preparation, while allowing chips or wafer samples to remain intact. A deep trench is FIB-milled to dig out a small, wedge-shaped portion of the sample (or a microwedge) from the samples area of interest, leaving a small, brige-shaped portion (or a microbridge) to support the microwedge. A metal needle is then manipulated into position for lifting the microwedge, i.e., the μ-sample. FIB-assisted deposition (AD) is used to bond the needle to the μ-sample. FIB-milling of the microbridge then separates the μ-sample from the chip or wafer. The separated μ-sample is mounted onto a TEM grid and secured using FIB-AD. The μ-sample is then FIB-thinned further, to a strip of about 0.1 μm thick. All of the above steps are accomplished under vacuum in the FIB system. This design permits a reliable and user-friendly environment for TEM specimen preparation, while keeping chips or wafer samples intact. It also permits operators to repeat TEM inspection and FIB-milling so that precise areas of interest may be made available for TEM inspection. Both cross-sectional and plan view TEM μ-sampling are feasible.
Reducing Top-of-Die Plastic Delamination by Assuring Pre-Mold Cleanliness of Die Surfaces
Authors: Lowry R.K. , Linn J.H. , Northen A.L. , Zalnoski J.R. , Satterfield H.W. 
Published: December 2020

Abstract
Delamination of mold compound from top-of-die surfaces in plastic encapsulated microcircuits (PEMs) can alter overall package stresses and cause wire bond or other types of mechanical failure. Liquid water may collect in these delaminated regions and cause metal corrosion. Exceedingly small quantities, even fractions of a monolayer, of adsorbed contamination on die may hinder intimate adhesion of the mold compound to the die surface and cause plastic to delaminate. This paper discusses the consequences of top-of-die delamination (TODD), surface contamination derived from wafer tape mounting that can cause it, and cleaning chemistry to remove surface contaminants in order to minimize it.
Combination of SCM/SSRM Analysis and Nanoprobing Technique for Soft Single Bit Failure Analysis
Authors: Liu Larry , Wang Yuguo , Edwards Hal , Sekel David , Corum Dan 
Published: December 2020

Abstract
Traditionally, many semiconductor companies have used SRAM memory to develop their process technologies. The job of the failure analyst is often to physically deprocess the sample and hope to find the defect with only the bit map location to guide them. The success rate has been better in the past when the size of these SRAM cell were bigger. With the technology shrinking every 2 years, the chance of finding physical defects has become less and less. Besides the shrinking SRAM cell geometries, the electrical failure signature for many of the failures is marginal (soft failure), presenting difficult challenges for failure analysis (FA). Physical analysis of these soft SRAM failures at the sub-100nm technologies is often non-visual without detailed isolation and electrical characterization. Therefore, additional techniques are needed to improve the successful FA on newer technologies. In this discussion, we will present the uses of both SCM/SSRM (scanning capacitance microscopy / scanning spreading resistance microscopy) analysis and nanoprobing technique for fail site isolation.