bluuebunny/crossref_metadata_2025_split huggingface dataset:
Production Tools Made by Additive Manufacturing Through Laser-based Powder Bed Fusion
Authors: Asnafi Nader , Rajalampi Jukka , Aspenberg David , Alveflo Anton 
Published: March 2020

AbstractThis paper deals with the design and production of stamping tools and dies for sheet metal components and injection molds for plastic components. Laser-based Powder Bed Fusion (LPBF) is the additive manufacturing method used in this investigation. Solid and topology optimized stamping tools and dies 3D-printed in DIN 1.2709 (maraging steel) by LPBF are approved/certified for stamping of up to 2‑mm thick hot-dip galvanized DP600 (dual-phase steel sheet). The punch in a working station in a progressive die used for stamping of 1‑mm thick hot-dip galvanized DP600 is 3D-printed in DIN 1.2709, both with a honeycomb inner structure and after topology optimization, with successful results. 3D printing results in a significant lead time reduction and improved tool material efficiency. The cost of 3D-printed stamping tools and dies is higher than the cost of those made conventionally. The core (inserts) of an injection mold is 3D-printed in DIN 1.2709, conformal cooling optimized and 3D-printed in Uddeholm AM Corrax, and compared with the same core made conventionally. The cooling and cycle time can be improved, if the injection molding core (inserts) is optimized and 3D-printed in Uddeholm AM Corrax. This paper accounts for the results obtained in the above-mentioned investigations.
The crosstalk of NAD, ROS and autophagy in cellular health and ageing
Authors: Sedlackova Lucia , Korolchuk Viktor I. 
Published: March 2020

AbstractCellular adaptation to various types of stress requires a complex network of steps that altogether lead to reconstitution of redox balance, degradation of damaged macromolecules and restoration of cellular metabolism. Advances in our understanding of the interplay between cellular signalling and signal translation paint a complex picture of multi-layered paths of regulation. In this review we explore the link between cellular adaptation to metabolic and oxidative stresses by activation of autophagy, a crucial cellular catabolic pathway. Metabolic stress can lead to changes in the redox state of nicotinamide adenine dinucleotide (NAD), a co-factor in a variety of enzymatic reactions and thus trigger autophagy that acts to sequester intracellular components for recycling to support cellular growth. Likewise, autophagy is activated by oxidative stress to selectively recycle damaged macromolecules and organelles and thus maintain cellular viability. Multiple proteins that help regulate or execute autophagy are targets of post-translational modifications (PTMs) that have an effect on their localization, binding affinity or enzymatic activity. These PTMs include acetylation, a reversible enzymatic modification of a protein’s lysine residues, and oxidation, a set of reversible and irreversible modifications by free radicals. Here we highlight the latest findings and outstanding questions on the interplay of autophagy with metabolic stress, presenting as changes in NAD levels, and oxidative stress, with a focus on autophagy proteins that are regulated by both, oxidation and acetylation. We further explore the relevance of this multi-layered signalling to healthy human ageing and their potential role in human disease.
Foucault’s Bentham: Fact or Fiction?
Authors: Safaei Sajjad 
Published: March 2020

AbstractOne would be hard-pressed to name an edifice that has dominated the academic imagination as thoroughly and exhaustively as Jeremy Bentham’s Panopticon. This somewhat monomaniacal fixation on one of Bentham’s many penal contraptions is rooted, to no small degree, in Michel Foucault’s now voguish theory of power, as expounded upon in his seminal work Discipline and Punish. Foucault’s understanding of Bentham’s penal thought, particularly the Panopticon, forms one of the key linchpins which his broad historical claims hinge upon. But to what extent does Foucault’s representation of Bentham’s penal theories, in particular, his views on the prison and the Panopticon, converge with how Bentham himself gave expression to his own penal philosophy? This question is examined in this article by taking a closer look at The Rationale of Punishment, a compilation of a vast mass of Bentham’s manuscripts, which were first published in English in 1830.
Measurement Properties of the Suicidal Behaviour Questionnaire-Revised in Autistic Adults
Authors: Cassidy Sarah A. , Bradley Louise , Cogger-Ward Heather , Shaw Rebecca , Bowen Erica , Glod Magdalena , Baron-Cohen Simon , Rodgers Jacqui 
Published: March 2020

AbstractWe explored the appropriateness and measurement properties of a suicidality assessment tool (SBQ-R) developed for the general population, in autistic adults—a high risk group for suicide. 188 autistic adults and 183 general population adults completed the tool online, and a sub-sample (n = 15) were interviewed while completing the tool. Multi-group factorial invariance analysis of the online survey data found evidence for metric non-invariance of the SBQ-R, particularly for items three (communication of suicidal intent) and four (likelihood of suicide attempt in the future). Cognitive interviews revealed that autistic adults did not interpret these items as intended by the tool designers. Results suggest autistic adults interpret key questions regarding suicide risk differently to the general population. Future research must adapt tools to better capture suicidality in autistic adults.
Supporting Japanese Mothers of Children at Risk for Attention Deficit Hyperactivity Disorder (ADHD): A Small Scale Randomized Control Trial of Well Parent Japan
Authors: Shimabukuro Shizuka , Daley David , Thompson Margaret , Laver-Bradbury Cathy , Lovern Kaoruko , Tripp Gail 
Published: March 2020

Abstract
Objectives
Guidelines recommend parent management training in the multi-modal treatment of attention deficit hyperactivity disorder (ADHD). The availability of such interventions in Japan is limited. This study evaluated the effects of Well Parent Japan, a hybrid intervention including a group Japanese language adaptation of the New Forest Parenting Programme for ADHD (NFPP) augmented with strategies to improve parent’s psychological wellbeing and enhance confidence in their ability to implement change.

Methods
Mothers of children aged 6–12 years displaying marked symptoms of ADHD were randomly assigned to the intervention (n = 28) or a waitlist control condition (n = 24). Measures were completed at baseline and again 14 weeks later. Parenting stress was the primary outcome. Other outcomes included maternal depression, parenting self-efficacy, reported and observed parenting behaviour, and maternal ratings of child ADHD, oppositional defiant disorder (ODD) symptoms, and internalizing problems.

Results
Analysis of covariance (ANCOVA) compared the groups post intervention. Intervention mothers reported significantly less parenting stress, higher parenting self-esteem and use of more effective parenting strategies compared with controls, including a reduction in observed negative parenting, post intervention. These mothers also reported lower levels of child aggression and internalizing problems post intervention together with a trend (p < 0.05) toward reduced symptoms of inattention.

Conclusions
Well Parent Japan is an effective psychosocial intervention for parents of children with ADHD in Japan. The group format and the session content is well tolerated. This is the first randomized control trial (RCT) of a psychosocial intervention targeting ADHD in Japan.
Approximations of the Sum of States by Laplace’s Method for a System of Particles with a Finite Number of Energy Levels and Application to Limit Theorems
Authors: Łapiński Tomasz M. 
Published: March 2020

AbstractWe consider a generic system composed of a fixed number of particles distributed over a finite number of energy levels. We make only general assumptions about system’s properties and the entropy. System’s constraints other than fixed number of particles can be included by appropriate reduction of system’s state space. For the entropy we consider three generic cases. It can have a maximum in the interior of system’s state space or on the boundary. On the boundary we can have another two cases. There the entropy can increase linearly with increase of the number of particles and in the another case grows slower than linearly. The main results are approximations of system’s sum of states using Laplace’s method. Estimates of the error terms are also included. As an application, we prove the law of large numbers which yields the most probable state of the system. This state is the one with the maximal entropy. We also find limiting laws for the fluctuations. These laws are different for the considered cases of the entropy. They can be mixtures of Normal, Exponential and Discrete distributions. Explicit rates of convergence are provided for all the theorems.
Cognitive novelties, informational form, and structural-causal explanations
Authors: Buskell Andrew 
Published: March 2020

AbstractRecent work has established a framework for explaining the origin of cognitive novelties—qualitatively distinct cognitive traits—in human beings. This niche construction approach argues that humans engineer epistemic environments in ways that facilitate the ontogenetic and phylogenetic development of such novelties. I here argue that attention to the organized relations between content-carrying informational vehicles, orinformational form, is key to a valuable explanatory strategy within this project, what I callstructural-causalexplanations. Drawing on recent work from Cecilia Heyes, and developing a case study around a novel mathematical capacity, I demonstrate how structural-causal explanations can contribute to the niche construction approach by underwriting the application of explanatory tools and generating new empirical targets.
Mode decomposition based deep learning model for multi-section traffic prediction
Authors: Pholsena Khouanetheva , Pan Li , Zheng Zhenpeng 
Published: March 2020

AbstractRoad traffic prediction plays a vital role in real-time traffic management of an intelligent transportation system (ITS). Many prediction models achieve fine results. However, most ignore the intrinsic characteristics of traffic parameter data and do not consider the spatiotemporal effects of road sections, which can reflect the situation of all road traffic. Therefore, multi-section traffic prediction is still an open problem. In this paper, empirical mode decomposition (EMD) is employed to decompose the information of traffic parameters into many intrinsic mode function (IMF) components, which represent the original road traffic information in periodic and random sequences. Then, by considering the superiority of deep learning in multi-dimensional data processing, which can handle the spatiotemporal effects, a prediction model based on a convolutional neural network (CNN) is proposed to achieve the prediction of periodic and random sequences, whose results are combined to obtain the final prediction. The dataset from the Caltrans Performance Measurement System is used to validate the model. The proposed prediction model is compared to several well-known models, such as PCA-BP, Lasso-BP, and standard CNN. Experiments show that the proposed prediction model achieves higher accuracy.
Alignment of forms in Spanish verbal inflection: the gang poner, tener, venir, salir, valer as a window into the nature of paradigmatic analogy and predictability
Authors: Herce Borja 
Published: March 2020

AbstractThe future and conditional forms ofvenir‘come’,tener‘have’ andponer‘put’ were characterized in Old Spanish by various alternatives (e.g.verné,vendré,verré,venréin the case of come.1SG.FUT) which originated through different sound changes taking place in different varieties. The victory ofvendréin contemporary Spanish could be seen simply as an inconsequential resolution of this competition of forms. Here I argue against such an interpretation. I will provide quantitative geographical and diachronic evidence which suggests that the adoption of the variantvendréis related to other apparently unconnected analogical changes (most notablyvalo>valgo‘be worth.1SG.PRES.IND’) in the history of the language. These two changes have conspired to align different morphological operations in a way that inflectional predictability is achieved from scratch. This development shows that predictability can be a major force in morphological change even between formally dissimilar morphological units and outside of the usual suspects the ‘morphomes’. The emergence of predictability networks like this one has important implications, touching on vital issues like segmentation, analogical change, the status of No-Blur, among others.
BBC05 with non-integer exponent and ambiguities in Nakajima yield surface calibration
Authors: Pilthammar Johan , Banabic Dorel , Sigvant Mats 
Published: March 2020

AbstractReliable sheet metal forming simulations depend on accurate descriptions of real process conditions. These conditions include material behavior, lubrication systems, tool deformations, press dynamics, and more. Research on material models is the most mature area for describing these conditions in a reliable way. Several advanced and flexible models exists. This study focuses on two versions of yield criteria for sheet materials that are assumed to follow the plane stress assumption: the BBC05 model with integer exponent and the BBC05 model with non-integer exponent. The literature has previously described the BBC05 model with integer exponent. This paper elaborates on a modified version with non-integer exponent that offers more flexibility in the mathematical description. Furthermore, it outlines the implementation of this material model and similar yield criteria as user subroutines in finite element software. As mathematical flexibility increases, it enables more physically correct material approximations. However, it also becomes more challenging to calibrate because of ambiguities due to a larger number of mathematical variables. These ambiguities is demonstrated by using a Nakajima test without lubrication during inverse modeling of parameters for the BBC05 model. It shows that it is impossible to accurately identify the physically correct combination of friction coefficient and the yield surface exponent, k, using strain distributions and punch force. It is suggested to use two Nakajima tests in the inverse modeling process where friction can be neglected due to testing conforming to ISO12004-2. One test that corresponds to equi-biaxial strain of the sheet, and one that corresponds to plane strain in the transverse direction of the sheet. By utilizing these samples in the inverse modeling it is possible to separate friction from the exponent k. A non-integer value of k is found to yield the most reliable prediction of strains and forces in the simulations, thereby also demonstrating the need of flexible yield surface models such as BBC05 with non-integer exponent, YLD2000, Vegter and more advanced yield criteria.
Clinical expert consensus document on quantitative coronary angiography from the Japanese Association of Cardiovascular Intervention and Therapeutics
Authors: Suzuki Nobuaki , Asano Taku , Nakazawa Gaku , Aoki Jiro , Tanabe Kengo , Hibi Kiyoshi , Ikari Yuji , Kozuma Ken 
Published: March 2020

AbstractQuantitative coronary angiography (QCA) remains to play an important role in clinical trials and post-marketing surveillance related to the safety and efficacy of new PCI devices. In this document, the current standard methodology of QCA is summarized. In addition, its history, recent development and future perspectives are also reviewed.
The Cartesian Conception of the Development of the Mind and Its Neo-Aristotelian Alternative
Authors: Smit Harry 
Published: March 2020

AbstractThis article discusses some essential differences between the Cartesian and neo-Aristotelian conceptions of child development. It argues that we should prefer the neo-Aristotelian conception since it is capable of resolving the problems the Cartesian conception is confronted by. This is illustrated by discussing the neo-Aristotelian alternative to the Cartesian explanation of the development of volitional powers (the ideo-motor theory), and the neo-Aristotelian alternative to the Cartesian simulation theory and theory–theory account of the development of social cognition. The neo-Aristotelian conception is further elaborated by discussing how it differs from both behaviorism and cognitive neuroscience.
Hyperthyroxinemia with a non-suppressed TSH: how to confidently reach a diagnosis in this clinical conundrum
Authors: Timmons J. G. , Mukhopadhyay B. 
Published: March 2020

AbstractDisorders of thyroid function are among the commonest referrals to endocrinology. While interpretation of thyroid function testing is usually straightforward, accurate interpretation becomes significantly more challenging when the parameters do not behave as would be expected in normal negative feedback. In such cases, uncertainty regarding further investigation and management arises. An important abnormal pattern encountered in clinical practice is that of high normal or raised free thyroxine (fT4) with inappropriately non-suppressed or elevated thyroid-stimulating hormone (TSH). In this short review using two clinical vignettes, we examine the diagnostic approach in such cases. A diagnostic algorithm is proposed to ensure that a definitive diagnosis is reached in these challenging cases.
An SNP based GWAS analysis of seed longevity in wheat
Authors: Rehman Arif Mian Abdur , Börner Andreas 
Published: March 2020

AbstractWorldwide, ex situ genebanks are given the task to store seeds to prevent the danger of extinction of plant genetic resources. A regular monitoring of their germination capacity is central to any genebank and any drop in that beyond a certain threshold determines their regeneration cycle. Seed longevity varies among different species and is a quantitative trait. New molecular marker data covering hitherto empty genomic regions may provide new insights into the inheritance of this trait. Using genetic information of SNPs in two wheat panels, a total of 72 marker trait associations were discovered which could be confined to 24 quantitative trait loci (QTLs) based on marker proximity to each other. Among them, 13 QTLs are potentially novel. We also determined that with the pyramiding of favorable alleles, an increase of 12.8% in seed longevity could be achieved.
The History of Asteroid Family Identification
Authors: Knežević Zoran 
Published: March 2020

AbstractIn this paper the early history of search for asteroid groupings is briefly reviewed. Starting from the first attempts by Kirkwood, who managed to identify a number of asteroid pairs and triples with adjacent orbits, via the similar contributions of Tisserand and Mascart, we arrive to Hirayama and his discovery of asteroid families, marking the beginning of modern asteroid science.
Mapping of the asteroid families
Authors: Todorović Nataša 
Published: March 2020

AbstractIn this work we map one of the most populated regions in the main belt - the asteroid family Themis. Computed with a good choice of parameters, the map enables us to get a refined picture of the dynamics in the family, to reexamine the role of resonances therein, to understand better the distribution of asteroids inside the region and to identify dynamical pathways along which particles can drift away.
Role of the magnetic field on the formation of solar type stars
Authors: Valdivia Valeska , Maury Anaëlle J. , Hennebelle Patrick 
Published: March 2020

AbstractMagnetic fields play a key role during the gravitational collapse of dense protostellar cores. In recent years mm and sub-mm observations of dust polarized emission have been used to unveil the morphology of the magnetic field, but this method relies on the assumption that non-spherical dust grains are well aligned with the magnetic field.Using non-ideal MHD numerical simulations, we study the evolution of the magnetic field during the gravitational collapse. We use the state-of-the-art radiative transfer code POLARIS to compute the Stokes parameters and produce synthetic observations of mm/submm polarized dust emission. We compare the results obtained using the radiative torques (RAT) mechanism to the results obtained by assuming that grains are perfectly aligned to constrain how well polarized dust emission traces the magnetic field orientation.The complexity of the magnetic field produces a mild depolarization. The depolarization observed in the inner regions is rather caused by a decrease of the dust alignment efficiency and it cannot be reproduced by just scaling down the polarisation degree obtained for a uniform efficiency. We find that the magnetic field orientation is well constrained by the polarized dust emission as long as its 3D topology remains organized.
Formation and Structure of Magnetized Protoplanetary Disks
Authors: Lizano Susana , Tapia Carlos 
Published: March 2020

AbstractProtoplanetary disks are expected to form through the gravitational collapse of magnetized rotating dense cores. We discuss the structure and emission of models of accretion disks threaded by a poloidal magnetic field and irradiated by the central star, expected to form in this process (Shu et al. 2007; Lizano et al. 2016). The poloidal magnetic field produces sub-keplerian rotation of the gas which can accelerate planet migration (Adams et al. 2009). It can make the disk more stable against gravitational perturbations (Lizano et al. 2010). Also, the magnetic compression can reduce the disk scale height with respect to nonmagnetic disks. We find that the mass-to-flux ratio λ is a critical parameter: disks with a weaker magnetization (high values of λ) are denser and hotter and emit more at millimeter wavelengths than disks with a stronger magnetization (low values of λ). Applying these models to the millimeter observations of the disk around the young star HL Tau indicate the large grains are present at the external radii in order to reproduce the observed 7 mm emission that extends up to 100 AU (Tapia & Lizano 2017). In the near future, observations with ALMA and VLA will be able to determine the level of magnetization of protoplanetary disks, which will be important to understand their formation and evolution.
Magnetic field and accretion in EX Lup
Authors: Kóspál Á. , Donati J.-F. , Bouvier J. , Ábrahám P. 
Published: March 2020

AbstractWhile the Sun is a quiet and well-balanced star now, during its first few million years it possessed a strong magnetic field and actively accreted material from its circumstellar environment. Theoretical models predict that under certain circumstances the interaction of a strongly magnetic star and its circumstellar disk may lead to short bursts of increased accretion onto the star (D’Angelo & Spruit 2012). Examples for this phenomenon may be the members of a group of young eruptive stars called EXors. Their prototype, EX Lup, had its historically largest outburst in 2008. Spectroscopic evidence suggests that the mass accretion proceeds through the same magnetospheric accretion channels both in quiescence and in outburst but with different mass flux (Sicilia-Aguilar et al. 2012). To characterize for the first time EX Lup’s magnetic field, we obtained spectropolarimetric monitoring for it with the CFHT/ESPaDOnS. We detected strong, poloidal magnetic field with a prominent cool polar cap and an accretion spot above it. We compared our results with numerical simulations, in order to check the applicability of the d’Angelo & Spruit model as an explanation of EX Lup’s accretion outbursts. If EX Lup is a good proxy for the proto-Sun, similar magnetic field-disk interactions and outbursts might have happened during the early evolution of the Solar System as well.