bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of Turbine Rotor Fault Diagnosis Method
Authors: Shi Zhibiao , Dong Wenzhuo 
Published: December 2019

Abstract
The role of steam turbine in generating set is very important. During the operation, the rotor state is monitored by high-frequency vibration sensor. With the rapid development of computer, sensor and communication technology, modern machinery and equipment is developing towards the direction of electromechanical integration, as a result of the monitoring equipment group of large scale and the required point, single point more high sampling frequency and data collection time span is long, so the monitoring data of exponential growth, mechanical equipment health monitoring field enter the era of “big data”. The traditional method of turbine rotor fault diagnosis has encountered some difficult technical problems and bottlenecks. This paper first introduces the fault mechanism of turbine rotor. Then, the fault diagnosis methods of turbine rotor proposed by many scholars this year are analyzed, the fault characteristics of turbine rotor are summarized and the challenges are discussed, and the direction of further research is prospected.
Research on Applicability of Fiber Bragg Grating Sensor for Ship Structure Monitoring System
Authors: Tang Haoyun , Ren Huilong , Jia Lianhui 
Published: December 2019

Abstract
A complete application research of Fiber Bragg Grating sensing technology in ship structure stress monitoring and evaluation system is studied in this paper. The working principles of Fiber Bragg Grating strain sensor in monitoring system are briefly introduced. And a kind of new differential FBG strain sensor for ship structure stress monitoring is applied and verified by a series of calibration and force measurement test systematically. Through finite element calculation and test towards ship structure, some defects of monitoring sensor used in bending deformation are found. Then, a three-dimensional strain sensor arrangement for stress monitoring of hull structure is designed and developed. The satisfactory test results are obtained by this sensor arrangement. Finally, the accuracy and reliability of hull structure monitoring system is improved further through this research results.
Surfactant-Free Electrodeposition of Ag Dendrites as Photocatalyst for Methylene Blue Degradation
Authors: Dhanasmoro Lintang , Budi Setia 
Published: December 2019

Abstract
Ag dendrites have successfully fabricated through square-wave electrodeposition method. The electrochemical properties of Ag dendrites were examined via electrochemical impedance spectroscopy and cyclic voltammetry techniques in a solution containing 0.5 M KCl. It was found that Ag dendrites demonstrated equivalent series and charge transfer resistance of 91.3 Ω and 473.7 Ω, respectively. The highest specific capacitance value of Ag dendrites obtained 0.98 F/g at scan rate 10 mV/s. The recorded photocatalytic activities towards methylene blue (MB) degradation under UV light irradiation showed that photocatalytic performance of Ag dendrites reaches approximately 41.88%.
Calculation and experimental research of liquid flow through a radiator of the electric car power battery thermal managment system
Authors: Meshkov A.M. , Barinov A.A. , Sizov A.Y. , Skrebneva T.G. , Korotunova I.A. 
Published: December 2019

Abstract
The article presents current state of the development of the thermostatic control system for electric vehicle traction batteries. The results of calculation and experimental research of the fluid flow through the radiator of the electric car power battery thermal managment system are described. Based on the data obtained, a pressure-flow characteristic of the radiator is constructed.
Unmanned Vehicle LIDAR-camera Sensor Fusion Technology
Authors: Kuzin V.D. , Pronin P.I. , Zarubin D.N. , Shashkina K.M. 
Published: December 2019

Abstract
With the growth of computing power and the development of information technology in the last few years, the tendency for the development of unmanned vehicles has increased. Many leading corporations sponsor this industry. Since the creation of the concept of an unmanned vehicle implies that the computing systems in its composition must make decisions about the method and direction of its further movement, predict the further actions of the traffic participants and move in accordance with the rules of the road, these vehicles are equipped with powerful telemetry systems that allow to accurately evaluate surroundings. But, since there is a problem in incomplete data from one device (sensor), in this article, using a specific example, sensor fusion technology is considered that allows combining data from several sensors to achieve maximum results in solving problems of developing an unmanned vehicle.
Designed brake system reliability assessment techniques application on the basis of the real one
Authors: Yusupov R.R. , Alexeev A.V. , Yarzhemsky A.D. , Chichkina M.I. , Berdnikov L.A. 
Published: December 2019

Abstract
The paper analyses and assesses the reliability of the designed brake system on the basis of the real one. Analysis of the basic diagram and the components’ eventual failures was made. Based on the built structural diagram of the brake system the reliability level was estimated. Measures to increase the system reliability were proposed.
Bearing floatation of forest machines (theoretical calculation)
Authors: Khitrov E G , Andronov A V 
Published: December 2019

Abstract
The purpose of the article is to summarize the calculation procedure and calculate the forest machines floatation depending on the type of mover and soil conditions. Research methods are analysis of literary sources, numerical methods of applied mathematics during calculations and calculated data approximation. Formulas and the procedure for calculating the track depth, the coefficients of resistance to movement, adhesion and traction of the forest machines movers are given. In the compiled mathematical model, slipping is not an input parameter; its value is determined by calculation comparing the resistance forces to movement and the mover adhesion to the bearing surface. According to the calculations results, it was found that forestry machines with a caterpillar mover have greater cross-country ability compared to wheeled vehicles. On weak and moderate soils, the bearing floatation loss of tracked vehicles due to insufficient mover adhesion to the bearing surface does not occur. A factor limiting the pressure of the caterpillar mover on the bearing surface should be recognized as the track depth, since at a pressure of more than 0.04 MPa, the track depth exceeds the machine clearance. To ensure the bearing floatation of wheeled vehicles on weak soils, the pressure of the wheeled mover should be limited to 0.6 MPa. To ensure the bearing floatation of wheeled vehicles on moderate soils, the pressure of the wheeled mover should be limited to 0.95 MPa.
Neural networks modification for solving the traffic signs detection problem
Authors: Devyatkin A.V. , Filatov D. M. 
Published: December 2019

Abstract
The paper deals with the implementation of the traffic signs detection model on the deep neural network basis. The complexity of the problem lies in the detected objects size. The paper considers the use of modern approaches to the deep neural networks Mobile Net v2 and Tiny YOLO v3 implementation to solve the detection problem in real time. Also, a modification of the considered networks is proposed, which allows increasing the Average Precision index by more than 20%. For the networks training GPGPU NVIDIA 1080 and a signs images set called Russian traffic sign images dataset - RTSD which includes more than 15,000 frames for training and more than 3,000 frames for carrying out testing were used.
Development of design project of mini cross-country vehicle KORSAK
Authors: Kapustin A.G. , Papunin A.V. , Makarov V.S. , Belyakov V.V. , Gnenik M.E. 
Published: December 2019

Abstract
This article reviews different design options for small-size cross-country vehicle KORSAK. That includes 5 options of the vehicle exterior design and the final version, 5 options of the vehicle interior design, 2 options of seats arrangement and the final approved option of the vehicle chassis. The vehicle model made to scale 1:10 is shown in the picture.
Evaluation of medium factor influence on car materials fatigue resistance
Authors: Goncharova D.A. , Pachurin G.V. , Filippov A.A. , Trunova I.G. 
Published: December 2019

Abstract
Parts and components of a car are subjected to various types of operational loads, causing the construction materials destruction. are vibration loads in corrosive environment are the most dangerous ones, they can increase the probability of road accidents.
The article considers the influence of corrosive medium on the patterns of fatigue resistance of automotive structural steels. The factors affecting the resistance to fatigue failure have been detected.
Corrosive medium makes it difficult to determine the moment of macrocrack onset and estimate the pre-onset period. However, using the curves of changes in the current deflection under sample cyclic loading, one can set down the moment of crack onset and determine its growth rate.
This allows us to justify the choice of materials for car parts and elements at the design stage, extend its life-span, reduce car and processing techniques material consumption, taking into account its service conditions.
On Comparing Radar Performance and Conducting Their Assessment Tests
Authors: Myakinkov A. V. , Fadeev R. S. , Burov V. N. , Yarjemsky A.D. , Rogov P. S. , Trusov Y. P. , Toropov E.I. , Moshkov P. S. , Kolesnitcenko D.A. 
Published: December 2019

Abstract
The present article deals with the initial stage of integration of the automatic emergency braking system to the vehicle. The analysis of directives and regulations demands is carried out. The methodology of comparative testing of automobile radars as a part of a vehicle is clearly shown. Basing on the test results, the authors tried to estimate the influence of environmental elements of an automotive radar installed in a car on basic radar characteristics for detecting targets. Further actions are suggested to evaluate the performance of car radars necessary for rational selection of the model itself and the manufacturer of this sensor, which would be important for subsequent development and integration of automatic braking systems and adaptive cruise control.
Oxide semiconductor thin-film transistors with nano-splitting and field-surrounding channels fabricated by subwavelength photolithography
Authors: Huang Kairong , Hu Sujuan , Wu Jin , Liu Chuan 
Published: December 2019

Abstract
Oxide semiconductors feature high tunability of carrier concentrations under the control of electric field. In thin film transistors (TFTs), applying dual gate has been reported to be efficient in enhancing the coupling between the gate field and the channel accumulation. In this work, we demonstrate nano-splitting and field-surrounding semiconducting channels (based on InGaZnO) in TFTs, which is fabricated by facile subwavelength photolithography. In such TFTs, semiconducting channels have 200 nm gaps parallel to the drain field, are wrapped by oxide insulators and thus the gate field. The devices show enhanced performance as compared with dual-gate and single gate TFTs, exhibiting higher drain current and steeper subthreshold swing. The maximum transconductance g
m is 27.9% higher than dual gate TFT and 73.1% higher than single gate TFT. According to device simulation, the improvement of the wrapping insulators device correlates with the three-dimensional accumulation of carriers and increased gate electric field near the semiconductor-dielectric interface. These surrounded-channel effects become noticeable in the device with the gap distance less than 1 μm, with gate electric field squeezing in the submicron gaps. The proposed approach offers an alternative way to take advantage of the oxide semiconductors and their application in TFTs with related circuits.
The Beneficial Effects of Computer-Based Cognitive Training in Parkinson’s Disease: A Systematic Review
Authors: Nousia Anastasia , Martzoukou Maria , Tsouris Zisis , Siokas Vasileios , Aloizou Athina-Maria , Liampas Ioannis , Nasios Grigorios , Dardiotis Efthimios 
Published: December 2019

Abstract

Background
Cognitive dysfunction is one of the most prevalent non-motor aspects of Parkinson’s disease (PD). The present review focuses on published studies investigating the effect of computer-based cognitive training (CT) on neuropsychological performance in PD.

Methods
A systematic search of the PubMed database and Google Scholar was carried out. Randomized controlled studies published before September 2019, investigating the effect of computer-based CT (regardless of the comparator, active or placebo) on PD patients were included. Literature search, data extraction, and Risk of Bias (RoB) evaluation (based on the RoB Cochrane tool for Randomized Trials) were performed by two authors (A.N. and M.M), independently.

Results
Among 30 full-texts assessed for eligibility, seven articles fulfilled the inclusion criteria and were involved in the qualitative analysis. The main outcomes of the retrieved studies (all studies used similar cognitive rehabilitation methodologies) were indicative of cognitive improvement in most cognitive domains, particularly memory, executive function, processing speed, and attention, that is, the domains primarily impaired in the disease.

Conclusion
Multidomain CT, which is exclusively based on computer software, leads to measurable improvements in most cognitive domains affected in patients with PD. The present review is the first to include studies assessing the effect of computer-based CT techniques without deploying CT with paper-pencil techniques. Limitations originate mainly due to the heterogeneity among included studies (differences in CT softwares, PD stages, number, and duration of training sessions.
PgRC: pseudogenome-based read compressor
Authors: Kowalski Tomasz M , Grabowski Szymon 
Published: December 2019

Abstract

Motivation
The amount of sequencing data from high-throughput sequencing technologies grows at a pace exceeding the one predicted by Moore’s law. One of the basic requirements is to efficiently store and transmit such huge collections of data. Despite significant interest in designing FASTQ compressors, they are still imperfect in terms of compression ratio or decompression resources.

Results
We present Pseudogenome-based Read Compressor (PgRC), an in-memory algorithm for compressing the DNA stream, based on the idea of building an approximation of the shortest common superstring over high-quality reads. Experiments show that PgRC wins in compression ratio over its main competitors, SPRING and Minicom, by up to 15 and 20% on average, respectively, while being comparably fast in decompression.

Availability and implementation
PgRC can be downloaded from https://github.com/kowallus/PgRC.

Supplementary information
Supplementary data are available at Bioinformatics online.
Association of polymorphisms in MALAT1 with the risk of endometriosis in Southern Chinese women
Authors: Chen Guange , Zhang Mingyao , Liang Zongwen , Chen Sailing , Chen Feng , Zhu Jiawei , Zhao Manman , Xu Chaoyi , He Jing , Hua Wenfeng , Duan Ping 
Published: December 2019

Abstract
Endometriosis is a common estrogen-dependent inflammatory disease characterized by the presence of endometrial-like tissue outside the uterine cavity, which causes infertility and pelvic pain. Polymorphisms in MALAT1 have been demonstrated to play crucial roles in many diseases. However, the roles of MALAT1 polymorphisms in the etiology of endometriosis have not been well documented. We genotyped three MALAT1 polymorphisms in 555 endometriosis patients and 535 female control participants using quantitative polymerase chain reaction with TaqMan probes. To estimate the associations between MALAT1 polymorphisms and endometriosis risk, an unconditional logistic regression model was conducted to calculate an odds ratio (OR) and the 95% confidence interval (CI), adjusting for age, abortion history, number of deliveries, Body Mass Index (BMI), and The International Federation of Gynecology and Obstetrics (FIGO) stage. We found that the MALAT1 rs591291 C &gt; T polymorphism significantly enhanced endometriosis risk (heterogeneous: adjusted OR = 1.36, 95% CI = 1.00–1.85, P = 0.050; homogenous: adjusted OR = 1.55, 95% CI = 1.03–2.33, P = 0.037; dominant: adjusted OR = 1.41, 95% CI = 1.05–1.88, P = 0.021). In stratification analyses, these associations were more predominant in the patients younger than 35 years old, with a relatively high number of deliveries and with a BMI between 25 and 29.9. Compared with wild-type CCG haplotype carriers, individuals with TCC haplotypes had a higher risk of developing endometriosis. The MALAT1 rs591291 C &gt; T polymorphism was associated with a significant increase in endometriosis risk.
Loss of Dmrt5 Affects the Formation of the Subplate and Early Corticogenesis
Authors: Ratié Leslie , Desmaris Elodie , García-Moreno Fernando , Hoerder-Suabedissen Anna , Kelman Alexandra , Theil Thomas , Bellefroid Eric J , Molnár Zoltán 
Published: December 2019

AbstractDmrt5 (Dmrta2) and Dmrt3 are key regulators of cortical patterning and progenitor proliferation and differentiation. In this study, we show an altered apical to intermediate progenitor transition, with a delay in SP neurogenesis and premature birth of Ctip2+ cortical neurons in Dmrt5−/− mice. In addition to the cortical progenitors, DMRT5 protein appears present in postmitotic subplate (SP) and marginal zone neurons together with some migrating cortical neurons. We observed the altered split of preplate and the reduced SP and disturbed radial migration of cortical neurons into cortical plate in Dmrt5−/− brains and demonstrated an increase in the proportion of multipolar cells in primary neuronal cultures from Dmrt5−/− embryonic brains. Dmrt5 affects cortical development with specific time sensitivity that we described in two conditional mice with slightly different deletion time. We only observed a transient SP phenotype at E15.5, but not by E18.5 after early (Dmrt5lox/lox;Emx1Cre), but not late (Dmrt5lox/lox;NestinCre) deletion of Dmrt5. SP was less disturbed in Dmrt5lox/lox;Emx1Cre and Dmrt3−/− brains than in Dmrt5−/− and affects dorsomedial cortex more than lateral and caudal cortex. Our study demonstrates a novel function of Dmrt5 in the regulation of early SP formation and radial cortical neuron migration.Summary StatementOur study demonstrates a novel function of Dmrt5 in regulating marginal zone and subplate formation and migration of cortical neurons to cortical plate.
Salt Fish Girl and “Hopeful Monsters”: Using Monstrous Reproduction to Disrupt Science Fiction’s Colonial Fantasies
Authors: Sharp Sabine Ruth 
Published: December 2019

Abstract
The revival of the Frankenstein origin myth has left science fiction’s relationship to colonialism undertheorized. More recent creative interventions have, however, challenged the genre’s colonialist legacy: two works that achieve this are Larissa Lai’s novel Salt Fish Girl (2002) and Hiromi Goto’s short story “Hopeful Monsters” (2004). Using different forms of unruly reproduction—strange births, recurring histories, and eclectic intertextuality—these texts unravel the tangled histories of science fiction and colonialism. Using tropes of repetition and mutation, Lai and Goto trace not a myth of origins but the texture of interwoven histories of gendered and racialized oppression. Monstrous patchworks of texts, these works interrogate the boundaries between science fiction, myth, folklore, and fantasy, showing these generic distinctions to have been buttressed by colonialist discourses.
Language and Reading Progress of Young Deaf and Hard-of-Hearing Children
Authors: Antia Shirin D , Lederberg Amy R , Easterbrooks Susan , Schick Brenda , Branum-Martin Lee , Connor Carol M , Webb Mi-Young 
Published: December 2019

Abstract
We examined the language and reading progress of 336 young DHH children in kindergarten, first and second grades. Trained assessors tested children’s language, reading, and spoken and fingerspelled phonological awareness in the fall and spring of the school year. Children were divided into groups based on their auditory access and classroom communication: a spoken-only group (n = 101), a sign-only group (n = 131), and a bimodal group (n = 104). Overall, children showed delays in language and reading compared to norms established for hearing children. For language, vocabulary standard scores were higher than for English syntax. Although delayed in language, children made expected gains based on hearing norms from kindergarten to second grade. Reading scores declined from kindergarten to second grade. Spoken-only and bimodal children had similar word reading and reading comprehension abilities and higher scores than sign-only children. Spoken-only children had better spoken phonological awareness and nonword reading skills than the other two groups. The sign-only and bimodal groups made similar and significant gains in ASL syntax and fingerspelling phonological awareness.
Circulating stem cells and cardiovascular outcomes: from basic science to the clinic
Authors: Fadini Gian Paolo , Mehta Anurag , Dhindsa Devinder Singh , Bonora Benedetta Maria , Sreejit Gopalkrishna , Nagareddy Prabhakara , Quyyumi Arshed Ali 
Published: December 2019

Abstract
The cardiovascular and haematopoietic systems have fundamental inter-relationships during development, as well as in health and disease of the adult organism. Although haematopoietic stem cells (HSCs) emerge from a specialized haemogenic endothelium in the embryo, persistence of haemangioblasts in adulthood is debated. Rather, the vast majority of circulating stem cells (CSCs) is composed of bone marrow-derived HSCs and the downstream haematopoietic stem/progenitors (HSPCs). A fraction of these cells, known as endothelial progenitor cells (EPCs), has endothelial specification and vascular tropism. In general, the levels of HSCs, HSPCs, and EPCs are considered indicative of the endogenous regenerative capacity of the organism as a whole and, particularly, of the cardiovascular system. In the last two decades, the research on CSCs has focused on their physiologic role in tissue/organ homoeostasis, their potential application in cell therapies, and their use as clinical biomarkers. In this review, we provide background information on the biology of CSCs and discuss in detail the clinical implications of changing CSC levels in patients with cardiovascular risk factors or established cardiovascular disease. Of particular interest is the mounting evidence available in the literature on the close relationships between reduced levels of CSCs and adverse cardiovascular outcomes in different cohorts of patients. We also discuss potential mechanisms that explain this association. Beyond CSCs’ ability to participate in cardiovascular repair, levels of CSCs need to be interpreted in the context of the broader connections between haematopoiesis and cardiovascular function, including the role of clonal haematopoiesis and inflammatory myelopoiesis.