Miracle-dz/UniFAR-FTUs huggingface dataset:
Some Factors Affected on Structure, Mechanical of Ni Bulk

The article examines the effect of atomic number, temperature and tempering time on microstructure and mechanical of Ni bulk by molecular dynamics simulation and deformation z-axis. Samples Ni with N = 4000, 5324, 6912, and 8788 atoms at 300 K, 6912 atoms at T = 1100, 900, 700, 500, 300 K and 6912 atoms at 900 K after different annealing time. The samples were incubated with the same heating rate . Combined with common neighborhood analysis method shown in sample is always existing four types structure: FCC, HCP, BCC, and Amor. In particular, structural units FCC, HCP and Amor always prevail and BCC are very small and appear only at 300, 500 K with 6912 atoms. When increasing atomic number, lowering temperature or increasing tempering time will facilitate crystallization process leading to increased FCC and HCP units number. The increasing FCC, HCP units number and additional appearance BCC structure led to change microstructure and mechanical of material: When increasing atom, lowering temperature and increasing incubation time lead to an increase in density of atoms that increase mechanical properties of the material.
Basics of Facial Transplantation: Surgical Principles and Management of Risks

Facial transplantation offers an alternative approach towards restoring gross facial disfigurement. Since its advent in 2005, the surgical principles have become continually refined depending on the nature of the injury and anatomical requirements posed by the recipients. Owing to the complex nature of the procedure, it bears a number of different risks. These have included graft rejection from alloimmune responses, complications from the effects of immunosuppression and risk of mortality; in addition, there is an inherent predisposition for the development of psychological complications. This chapter outlines the stepwise process of conducting a facial transplantation with emphasis on key surgical principles. It also provides details with case examples of how to minimize complica‐ tions associated with the procedure.
Risk and Resilience: Living with a Neurological Condition with a Focus on Health Care Communications

There is little research examining the daily lived experiences of families in which one person is living with a neurological condition. Further, there is no research which examines how patients evolve and adapt in ways that allow them to have their needs met within the complex system of health care provision. This paper explores nine factors that emerged in original, empirical qualitative data, and how these factors are perceived by the participants to contribute towards increasing resilience when communicating with the health care system. The data were collected over a three year period, utilizing focus groups and interviews. Our primary focus in this paper will be on the participants living with Huntington’s and Parkinson’s, although other participants will be referred to as well.
INSTITUTE OF COMPUTING Deep Neural Networks for Generating Music

Deep learning has been used in many applications to solve real-world problems. In recent years, it has seen tremendous growth in its popularity and usefulness, due in large part to more powerful computers, larger datasets, and techniques to train deeper networks. The objective of this project is to explore deep learning regarding the ﬁeld of music composition using artiﬁcial intelligence. We deepen a discussion about Recurrent Neural networks (RNNs), a type of neural network that has demonstrated the best results in music generation so far. After that, we use a Tied Parallel Network, which is a combination of a recurrent and a feedforward network. We modify the model to generate songs in such a manner that the rhythm is controlled accordingly to the speed of a person. Finally, we create a system to use the model in a real application. The system consists of a trained model capable of generating music indeﬁnitely, an MP3 streaming server and an Android app that tracks the speed by GPS.
Bootstrap percolation on the product of the two-dimensional lattice with a Hamming square

Bootstrap percolation on a graph is a deterministic process that iteratively enlarges a set of occupied sites by adjoining points with at least $\theta$ occupied neighbors. The initially occupied set is random, given by a uniform product measure with a low density $p$. Our main focus is on this process on the product graph $\mathbb{Z}^2\times K_n^2$, where $K_n$ is a complete graph. We investigate how $p$ scales with $n$ so that a typical site is eventually occupied. Under critical scaling, the dynamics with even $\theta$ exhibits a sharp phase transition, while odd $\theta$ yields a gradual percolation transition. We also establish a gradual transition for bootstrap percolation on $\mathbb{Z}^2\times K_n$. The main tool is heterogeneous bootstrap percolation on $\mathbb{Z}^2$.
The Economic Determinants of Conditional Conservatism

We study the economic determinants of conditional conservatism. Consistent with prior literature, we find that contracting induces only conditional conservatism and litigation induces both conditional and unconditional conservatism. We extend prior evidence by Qiang (2007) by showing that taxation and regulation induce not only unconditional conservatism, but conditional conservatism as well. We show that in certain scenarios taxation and regulation create incentives to shift income from periods with high taxation pressure and high public scrutiny to periods with lower taxation pressure and lower public scrutiny. These income shifting strategies are implemented by recognising current economic losses that, given managerial incentives to report aggressively, would not have been recognized otherwise, or by delaying the recognition of current economic gains that would have been recognized had circumstances been different.
Spatial variation in onset dates and trends in phenology across Europe

This study presents an approach based on the Bayesian paradigm to identify and com- pare observed changes in the timing of phenological events in plants. Previous studies have been based mostly on linear trend analyses. Our comprehensive phenological dataset consists of long-term observational records (>30 yr) within the 1951-1999 period across central Europe, from which we selected 2600 quality-checked records of 90 phenophases (mostly in spring and summer). We esti- mated the model probabilities and rates of change (trends) of 3 competing models: (1) constant (mean onset date), (2) linear (constant trend over time) and (3) change point (time-varying change). The change point model involves the selection of 2 linear segments which match at a particular time. The matching point is estimated by an examination of all possible breaks weighted by their respective change point probability. Generally we found more pronounced changes in maritime Western and Central Europe. The functional behaviour of all 2600 time series was best represented by the change point model (62%), followed by the linear model (24%); the constant model was the least preferred alternative. Therefore, non-linear phenological changes were by far the most commonly observed feature, especially in Western Europe. Regression analyses of change point model probabilities against geographic coordinates and altitude resulted in some significant negative regression coeffi- cients with longitude; in contrast, the constant model probabilities increased with longitude. Even when differences between locations across Europe existed, an overall trend towards earlier flowering was determined at most locations. Multiple regressions confirmed that mean advancing trends in the 1990s were stronger in the northwestern part of the study area.
The effect of the foreign capital and European subventions on the competitiveness of the Hungarian agribusiness’ enterprises in the last 15 years

In our research we examine the foreign investments from the change of regime, privatization; EU accession, possibilities offered by subventions (2004-2006); so the experiences of the last 15 years, and we draw up the expectations from the actual New Hungary Rural Development and National Diversification Programs (2007-13). We try to establish a complex diagnosis about the role, effect and results of the foreign capital and EU subsidies – by analyzing advantages, disadvantages; positive, negative effects – in order to chart the problems to be avoided and missions to be reinforced – at the company and at the sector level – like structural reorganization of sectors, or necessity of developing company structures which contribute to identify the key necessary to the improvement of the competitiveness of the Hungarian food economy. Important strategic decisions are necessary: financial resources to investments; owners; developing structures; reinforce technological, logistical, organizational, HR, R+D and innovation background. The sugar is a strategic product and it is considered to be a strategic sector everywhere on the world. In our presentation we would like to present how this strategic sector had prospered and had disappeared during the last 15 years, and how the diversification takes place in Hungary.
A new spin on discs of satellite galaxies

We investigate the angular and kinematic distributions of satellite galaxies around a large sample of bright isolated primaries in the spectroscopic and photometric catalogues of the Sloan Digital Sky Survey (SDSS). We detect significant anisotropy in the spatial distribution of satellites. To test whether this anisotropy could be related to the rotating discs of satellites recently found by Ibata et al. in a sample of SDSS galaxies, we repeat and extend their analysis. Ibata et al. found an excess of satellites on opposite sides of their primaries having anticorrelated radial velocities. We find that this excess is sensitive to small changes in the sample selection criteria which can greatly reduce its significance. In addition, we find no evidence for correspondingly correlated velocities for satellites observed on the same side of their primaries, which would be expected for rotating discs of satellites. We conclude that the detection of rotating planes of satellites in the observational sample of Ibata et al. is not robust to changes in the sample selection criteria. We compare our data to the Λ cold dark matter Millennium simulations populated with galaxies according to the semi-analytic model of Guo et al. We find excellent agreement with the spatial distribution of satellites in the SDSS data and the lack of a strong signal from coherent rotation.
Changes in food web structure under the influence of increased anthropogenic nitrogen inputs to estuaries

Anthropogenic nitrogen loads to shallow coastal waters have been linked to shifts from seagrass- to algae-dominated communities in many regions of the world, yet the influence that these shifts have on the structure of nearshore food webs remains unclear. We used stable C and N isotope ratios to assess the relative importance of phytoplankton, macroalgae, and eelgrass Zostera marina as food sources to consumers in estuaries of Waquoit Bay, Massachusetts, USA, that receive low versus high nitrogen loads from their surrounding watersheds. We found that, in general, the diets of herbi- vores, suspension feeders, and detritlvores (collectively referred to as primary consumers) in the Waquoit Bay estuaries are influenced by the dominant forms of production that they are exposed to. Phytoplankton and macroalgae are the major food sources of primary consumers under both low and high N loading conditions, but eelgrass is also an important food so'urce where N loading is low Most of the primary consumers at the estuary with low N loading have between 10 and 16 % eelgrass in their diets. Some species, however, appear to have no eelgrass in their diets, while others have diets consist- ing of as much as 31 % eelgrass. Eelgrass C and N are passed on to benthic as well as pelagic secondary consumers. With losses of eelgrass as a consequence of nitrogen loading, an important pathway through which land-derived nitrogen enters food webs in the Waquoit Bay estuaries is eliminated. This fundamental change probably affects the rate at which land-derived nitrogen is cycled within estuar- ies, as well as its ultimate fate.
The reproductive performance of the Red-Algae shrimp Leander paulensis (Ortmann, 1897) (Decapoda, Palaemonidae) and the effect of post-spawning female weight gain on weight-dependent parameters

Decapodes desenvolveram uma ampla variedade de estrategias reprodutivas. Neste estudo foram investigadas caracteristicas reprodutivas da especie de PalaemonidaeLeander paulensis. Os individuos foram coletados na regiao costeira de Ubatuba, Sao Paulo, Brasil. Foram examinadas 46 femeas ovigeras quanto aos seguintes aspectos reprodutivos: fecundidade, investimento reprodutivo, perda de ovos e volume dos ovos. Leander paulensis produz uma grande quantidade de pequenos ovos, com fecundidade media de 635 ± 246 ovos. O volume dos ovos aumentou significativamente quando comparado o estagio inicial (0.034 ± 0.008 mm3) com o estagio final de desenvolvimento (0.05 ± correlacao com o tamanho das femeas. Femeas com ovos no estagio 2 apresentaram massa corporea seca significativamente maior que aquelas carregando ovos no estagio inicial. Esse aumento de massa parece ser decorrente da recuperacao de reservas energeticas das femeas, que teriam sido utilizadas durante a producao de ovos. Alem disso, deve-se considerar neste tipo de avaliacao o aumento da massa corporea em relacao ao investimento reprodutivo, assim como da perda de ovos relacionada a massa das femeas ou qualquer outra variavel dependente do peso.
Assessing older driver's fitness to drive allowing for a low mileage basis: using the GRIMPS screening test

Data from 244 older drivers in New Zealand have been used to demonstrate that older drivers who travel low mileages are liable to have more crashes per distance driven than older drivers who travel higher mileages. The results showed that drivers travelling 50 km or less per week had a considerably higher per-distance crash rate than drivers travelling 100 km or more per week. Low mileage drivers also performed significantly worse on both a screening test of fitness to drive (the GRIMPS screening test) and on the New Zealand Older Driver Relicensing Test (NZODORT). With reduced driving performance likely to be a major factor in explaining the association between extent of driving and crash involvement, the findings presented in this paper are valuable in identifying a small, more precisely defined target group for road safety countermeasures, while excluding most older drivers from any special safety scrutiny.
A Finite Element Approach to Modal Parameter Estimation of Vertical Tail Fin 1

The vertical stabilizers or fin of aircraft, missiles or bombs are typically found on the aft end of the fuselage or body, and are intended to reduce aerodynamic side slip and provide direction stability. Vertical tails designed for aircrafts suffer from reduced stability and control effectiveness at high dynamic pressures due to aeroelastic effects. Adequate tail performance requires a detailed study on dynamic performance before investigating aeroelastic effects. Experimental modal analysis is a very extensive, time consuming and expensive process while finite element analysis is quick, accurate, fast and economical. Hence, in the present work it is purposed to carry out a detailed finite element simulation of vertical tail fin for a UAV to evaluate modal parameters such as natural frequencies and its corresponding modal shapes. CAD modeling of the vertical tail fin was done in UG NX using spline and swept commands. The vertical fin is sandwiched with polyurethene foam of density 70kg/m 3 bonded with thin Aluminum sheet of 1mm thickness as face sheets. Similarly, biwoven e-glass fiber was considered as face sheets along with PU foam as core. The meshing of model was carried out using a 10 noded solid tetrahedral element. Boundary conditions were simulated and dynamic analysis was performed to evaluate natural frequencies and corresponding modal shapes.
Community forestry frameworks in sub-Saharan Africa and the impact on sustainable development

Community based forest management (CBFM) has been implemented in Africa since the 1980s. Three main objectives, which are currently part of the sustainable development goals (SDGs), underlie the formation of CBFM. They are (1) enhancing community engagement in forest management, (2) reducing rural poverty, and (3) promoting forest resources conservation. We examine CBFM frameworks in sub-Saharan Africa (SSA) and CBFM schemes’ contribution to selected sustainable development goals relevant to the forestry sector. Five SSA countries, Ethiopia, Kenya, Cameroon, Uganda, and Tanzania were chosen for the study because of their long-term engagement in CBFM. The analysis was based on desk review of literature from Web of Science! , Scopus, and Google Scholar! , and interviews with individuals representing institutions leading CBFM implementation in the countries selected. We found countries were strong in devising policy and legal provisions and articulating formalities for establishing CBFM. Major weaknesses were observed in monitoring CBFM performance, benefit sharing, and product management. The analysis of CBFM schemes’ contribution to SDGs was largely positive, though with several cases of no considerable impact and few reports of negative impacts. The contributions of CBFM schemes to SDGs was constrained by weaknesses in the CBFM frameworks. Enhancing CBFM schemes contribution to SDGs requires addressing the major weaknesses observed in the CBFM frameworks.
Structural and Electrical Properties of Atomic Layer Deposited Al‐Doped ZnO Films

Structural and electrical properties of Al‐doped ZnO (AZO) films deposited by atomic layer deposition (ALD) are investigated to study the extrinsic doping mechanism of a transparent conducting oxide. ALD‐AZO films exhibit a unique layer‐by‐layer structure consisting of a ZnO matrix and Al2O3 dopant layers, as determined by transmission electron microscopy analysis. In these layered AZO films, a single Al2O3 dopant layer deposited during one ALD cycle could provide ≈4.5 × 1013 cm−2 free electrons to the ZnO. The effective field model for doping is suggested to explain the decrease in the carrier concentration of ALD‐AZO films when the interval between the Al2O3 layers is reduced to less than ≈2.6 nm (>3.4 at% Al). By correlating the electrical and structural properties, an extrinsic doping mechanism of ALD‐AZO films is proposed in which the incorporated Al atoms take oxygen from the ZnO matrix and form doubly charged donors, such as oxygen vacancies or zinc interstitials.
The Effects of Diets containing Hazelnut Meal Supplemented with Synthetic Lysine and Methionine on Development of Rainbow Trout, Oncorhynchus mykiss

In the research, the effects of diets, including hazelnut meal supplemented with synthetic lysine and methionine, on development of rainbow trout were investigated. Six isonitrogenous and isocaloric diets were prepared. One of them was a fish meal based on control diet and the others were diets containing hazelnut meal (HM) with the increasing percentages as follows: 10 %, 20, 30, 40 and 50. In order to balance lysine and methionine of the diets as much as possible, synthetic lysine and methionine were added to each diet except the control diet which was based on the lysine and methionine content of the control diet. Rainbow trouts (114.16±0.03 g) were stocked in three replications for each group and fed with test diets twice a day until apparent satiation during 60 days. There were no significant differences among groups in terms of specific growth rate, feed conversion ratio, protein efficiency ratio and productive protein value. However, the best values were obtained from 40 % HM group (P ˃ 0.05). The results showed that the protein digestibility was not affected from the HM ratio in the diet. Nevertheless, the total digestibility and lipid digestibility were decreased with respect to the increase of HM ratio in the diet to 50 % (P < 0.05). In conclusion, this research has shown that the HM supplemented with synthetic lysine and methionine could be best used at the rate of 40 % in rainbow trout diets.
Interaction of Kelvin waves and nonlocality of energy transfer in superfluids

We argue that the physics of interacting Kelvin Waves (KWs) is highly nontrivial and cannot be understood on the basis of pure dimensional reasoning. A consistent theory of KW turbulence in superfluids should be based upon explicit knowledge of their interactions. To achieve this, we present a detailed calculation and comprehensive analysis of the interaction coefficients for KW turbuelence, thereby, resolving previous mistakes stemming from unaccounted contributions. As a first application of this analysis, we derive a local nonlinear (partial differential) equation. This equation is much simpler for analysis and numerical simulations of KWs than the Biot-Savart equation, and in contrast to the completely integrable local induction approximation (in which the energy exchange between KWs is absent), describes the nonlinear dynamics of KWs. Second, we show that the previously suggested Kozik-Svistunov energy spectrum for KWs, which has often been used in the analysis of experimental and numerical data in superfluid turbulence, is irrelevant, because it is based upon an erroneous assumption of the locality of the energy transfer through scales. Moreover, we demonstrate the weak nonlocality of the inverse cascade spectrum with a constant particle-number flux and find resulting logarithmic corrections to this spectrum.
Model Refactoring in Eclipse by LTK , EWL , and EMF Refactor : A Case Study

Since model-driven development (MDD) has evolved to a promising trend in software development, models become the primary artifacts of the software development process. To ensure high model quality, using appropriate quality assurance techniques like model refactoring is an essential task. So far, tool support for model refactoring is limited, particularly for models using the Eclipse Modeling Framework (EMF). In this paper we present the results of a case study that examines three solutions for EMF model refactoring, namely the Language Toolkit (LTK), the Epsilon Wizard Language (EWL) and EMF Refactor, a new approach in the field of model refactoring.
NOGAPS-ALPHA Simulations of the 2002 Southern Hemisphere Stratospheric Major Warming

Abstract A high-altitude version of the Navy Operational Global Atmospheric Prediction System (NOGAPS) spectral forecast model is used to simulate the unusual September 2002 Southern Hemisphere stratospheric major warming. Designated as NOGAPS-Advanced Level Physics and High Altitude (NOGAPS-ALPHA), this model extends from the surface to 0.005 hPa (∼85 km altitude) and includes modifications to multiple components of the operational NOGAPS system, including a new radiative heating scheme, middle-atmosphere gravity wave drag parameterizations, hybrid vertical coordinate, upper-level meteorological initialization, and radiatively active prognostic ozone with parameterized photochemistry. NOGAPS-ALPHA forecasts (hindcasts) out to 6 days capture the main features of the major warming, such as the zonal mean wind reversal, planetary-scale wave amplification, large upward Eliassen–Palm (EP) fluxes, and splitting of the polar vortex in the middle stratosphere. Forecasts beyond 6 days have reduced upward EP flux .