bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of ambient temperature on the jet characteristics of a swirl oxygen lance with mixed injection of CO2 + O2
Authors: Feng Chao , Dong Kai , Zhu Rong , Lin Tao , Dong Jian-feng , Xia Tao , Ren Xin 
Published: December 2022

Abstract
O2 mixed with CO2 gas has been successfully applied in converter smelting; however, up to now, there have been few studies regarding the jet characteristics of the mixed injection of the swirl oxygen lance nozzle and the influence of different ambient temperature conditions on jet characteristics compared with common nozzles. In this study, Fluent software was used to simulate the jet characteristics of a four-hole common nozzle and a four-hole swirl nozzle under four different ambient temperature conditions to inject 95% O2 + 5% CO2 and analyze the influence of different ambient temperatures on nozzle-jet characteristics. The results show that with an increase in the ambient temperature, the jet-axis velocity and nozzle centerline speed increase. Under the same distance condition, the distance between the maximum radial velocity point of the jet and the centerline of the nozzle becomes larger, with a velocity greater than that of the swirl nozzle. However, the influence of the ambient temperature on the offset of the jet centerline is small. With an increase in the ambient temperature and distance, the jet-axis temperature increases and the temperature of the nozzle centerline decreases. The research results can provide a theoretical reference for the optimal design of a CO2 + O2 swirl oxygen lance nozzle.
The dynamic softening identification and constitutive equation establishment of Ti–6.5Al–2Sn–4Zr–4Mo–1W–0.2Si alloy with initial lamellar microstructure
Authors: Yang Xuemei , Zhao Jinhui , Yan Xuewei , Shi Xiaonan , Guo Hongzhen 
Published: December 2022

Abstract
The high-temperature deformation behavior of Ti–6.5Al–2Sn–4Zr–4Mo–1W–0.2Si alloy with initial lamellar microstructure was investigated through performing hot compression experiments at temperatures of 940–1,030°C and strain rates of 0.001–10 s−1 on the Gleeble-3500 simulator. Three kinds of typical flow curves corresponding to different strain rates were distinguished. The deformation activation energy and Zener–Hollomon parameter were obtained through kinetic analysis. By comparing saturated dislocation density with the critical density for dynamic recrystallization, dynamic softening behaviors were identified and verified by the Poliak–Jonas criterion. Furthermore, a piecewise physical-based constitutive model incorporating dynamic softening behaviors was constructed. Finally, microstructures deformed under different deformation conditions were analyzed to further verify the softening behaviors determined by identification criterions.
Into the Black Box: Sex and Gender in the Study on Decision-Making – An Evidence from a Slovak Sample
Authors: Adamus Magdalena , Ballová Mikušková Eva 
Published: December 2022

Abstract
The main goal of the paper was to obtain insights into how gender measures can be incorporated into quantitative research on risk-related behaviour. We explored relations between the measures (short versions of Bem Sex Role Inventory (BSRI), Personal Attributes Questionnaire (PAQ), and Traditional Masculinity-Femininity (TMF) scale) and their explanatory power in relation to risky behaviours (Decision Outcome Inventory, DOI). The sample consisted of 470 adults (238 men). The corresponding BSRI and PAQ subscales correlated significantly, while TMF correlated positively with the femininity subscales. All the instruments demonstrated good internal consistency and the measures explained a significant portion of risky behaviour. The results suggest that, although sex is a proxy of behaviour, using a measure of the gender-related aspects of identity could enhance understanding of risk-related behaviour. Finally, men and women viewed themselves as equally masculine, indicating that gender stereotypes about desirability of agentic characteristics change.
How do Chinese judges invoke the constitution? Analysis based on 1907 decisions
Authors: Yu Jun , Cao Jingxiong , Cheng Le 
Published: December 2022

Abstract
The abolition of the judicial interpretation issued by the Supreme People’s Court of the People’s Republic of China in Qi Yuling’s case marks the end of the trend of developing a judicial constitutional review system in China, but issues of courts invoking constitutional norms in judicial decisions continue to arise. This essay investigates the actual situation of the Constitution in judicial decisions by categorizing 1907 court decisions that invoked the Constitution as the reasoning basis and the court decisions which invoked the Constitution as the decision-making basis and by exploring the logic of the use of the Constitution by Chinese judges. In the absence of a constitutional review system, the primary sense of Chinese judges invoking constitutional norms is characterized by “simplistic reasoning”, “politicized enforcement” and the “parent law” concept. The insufficient judgment reason is a universal feature of judicial adjudication in Chinese courts. However, due to the lack of a constitutional review system, the poor perception of the interpretation and application of the constitution may exacerbate the lack of legal arguments invoked by the Constitution. The political model of Constitution enforcement in China makes judges invoke the Constitution in judicial decisions by “asserting the prestige of the Constitution”, which leads to numerous errors in legal argumentation in judicial decisions. This also reflects the tendency of “political enforcement” to take precedence over the legal enforcement of the Constitution. The influence of the old “parent law” concept is that judges can arbitrarily apply constitutional norms directly to civil cases, including fundamental rights norms. By summarizing and describing the above three features, we can depict the activities of current Chinese courts in invoking the Constitution.
Das Publikum digitaler Museen
Authors: Schweibenz Werner 
Published: December 2022

Zusammenfassung
Der Beitrag gibt einen Überblick zum Stand der Besucherforschung in Museen ausgehend vom physischen hin zum digitalen Publikum. Dabei werden einige Problemfelder der aktuellen Forschung aufgezeigt. Im Mittelpunkt stehen das digitale Museumspublikum und sein Informationssuchverhalten. Ausgehend von verschiedenen, sehr heterogenen Studien wird versucht allgemeingültige Erkenntnisse zum Suchverhalten des Online-Publikums zu gewinnen. Die daraus entwickelten Kategorien sollen Hinweise für die praktische Anwendung liefern, um Suchvorgänge zu unterstützen und erfolgreicher zu machen. Darauf aufbauend wird ein vereinfachtes, praxisorientiertes Kategorisierungsschema für Online-Besucher vorgeschlagen und auf Alternativen zur feldbasierten Suche eingegangen.
High birefringence low loss low dispersion ring core photonic crystal fiber on terahertz band
Authors: Kong Lingfeng , Jia Chunrong , Di Zhigang , Li Jinxin , Yao Jianquan 
Published: December 2022

Abstract
A novel high birefringence low loss photonic crystal fiber (PCF) based on terahertz (THz) band is proposed in this paper. By constructing ring cores in core air holes and innermost cladding air holes, the characteristics of the PCF were studied in the band of 0.6–1.2 THz. The simulation results show that the birefringence characteristic of the fiber can reach 0.0514 at 0.6 THz under the optimal parameters. When working at an operating frequency of 1 THz, not only the birefringence characteristic is maintained at 0.044, but also the confinement loss is as low as about 10−6 dB/m, the dispersion of 0.272 ps/THz/cm and 0.49 ps/THz/cm, the effective mode field area reaches 0.981 μm2 and 0.745 μm2, and the single-mode operating characteristics can be maintained in the entire studied band.
Optical fiber communication system links performance enhancement for high-speed data transmission through short-reach applications
Authors: Rashed Ahmed Nabih Zaki , Altahan Baraa Riyadh , Manasavenna Thaticharla , Priya Putcha Poorna , Krishna Merugumalli Rama , Ahammad Shaik Hasane , Hossain Md. Amzad , Mousad Aya 
Published: December 2022

Abstract
This paper clarified the optical fiber communication system links the performance signature for short-indoor applications. The electrical propagation delay time is investigated for copper links. The polystyrene optical link propagation delay time is also analyzed. The optical pulse broadening and the data transmission bit rates in the optical links are analyzed. The electrical/optical links performance is discussed with the variations of electrical/optical link variations and ambient temperature variations. The optical link performance efficiency has presented better performance than the electrical links, especially for short-indoor applications.
Modelling Australian Rules Football as spatial systems with pairwise comparisons
Authors: Andreacchio Anton , Bean Nigel , Mitchell Lewis 
Published: December 2022

Abstract
Statistical analysis in competitive sport is an important tool for developing strategy and seeking competitive advantages. However, for complex team sports such as Australian Rules Football, major limitations occur when using possession event data for game analysis. First, focusing on counting possession events does not capture the impact of off-the-ball actions such as ground positioning of other players. Second, it is difficult to determine the extent that an event is due to either team’s relative proficiency or skill. Third, there is limited possession event data available from each match and modelling efforts often have low statistical power. Here we reinterpret event data into positional systems and utilise pairwise performance metrics to understand the relative team proficiency in each of these states. These metrics can then be used to construct transition probabilities between states for future games, and ultimately, absorbing probabilities of goal states. Our approach effectively predicts match outcomes using team ratings for forward, midfield and defensive systems and is sufficiently interpretable to support strategic decision-making by coaching departments in the Australian Football League (AFL).
Crystal structure of 2-({[5-(adamantan-2-yl)-2-sulfanylidene-1,3,4-oxadiazolidin-3-yl]methyl}amino)benzonitrile, C20H22N4OS
Authors: Al-Wahaibi Lamya H. , Blacque Olivier , Al-Shaalan Nora H. , Tiekink Edward R. T. , El-Emam Ali A. 
Published: December 2022

Abstract
C20H22N4OS, triclinic,

P

1
‾

$P\overline{1}$

(no. 2), a = 6.8528(3) Å, b = 11.3498(5) Å, c = 13.3896(9) Å, α = 114.083(5)°, β = 104.326(4)°, γ = 90.369(3)°, V = 914.38(9) Å3, Z = 2, R

gt
(F) = 0.0844, wR

ref
(F
2) = 0.2217, T = 160 K.
Visualization of magnetization reversal processes by dynamic Kerr microscopy
Authors: Hohs D. , Klett S. , Löffler R. , Trier F. , Goll D. , Schneider G. 
Published: December 2022

Abstract
Dynamic Kerr microscopy enables the analysis of structural defects in magnetic materials and their impact on the demagnetization behavior. Using new visualization techniques, it is possible to image the demagnetization process in the microstructure. It has been found that residual stresses and inclusions in soft magnets, for example, will impede magnetization. In permanent magnets, abnormally large grains, for example, will demagnetize first and then cause an accelerated demagnetization of adjacent grains.
Ferrite in the HAZ of Dissimilar Temperature Probe Welds
Authors: Neidel A. , Giller M. , Riesenbeck S. 
Published: December 2022

Abstract
Protector tubes for temperature sensors were welded onto experimental gas turbine compressor blades. While the blades were made of a high alloy hard-martensitic stainless chromium steel, a high alloy metastable austenitic stainless steel was used for the tiny protector tubes. The dissimilar weld joint was applied using manual GTAW. A large amount of blocky delta ferrite formed in the HAZ immediately adjacent to the fusion line, on the side of the martensitic steel. Delta ferrite in such dissimilar welds might detrimentally affect the mechanical properties of the weld joint. It was therefore recommended not to use the affected experimental blades in test engine service. Even though no failure occurred in this case, one was prevented by declaring the subject instrumented parts unfit for test engine service.
Study of a high efficient composite foam drainage surfactant for gas production
Authors: Dong Jie , Tao Rongde , Xu Jun , Li Yongfei , Dong Sanbao , Chen Gang 
Published: December 2022

Abstract
The foam drainage technique for gas production has the disadvantage of requiring a large amount of surfactant and having low resistance to salt and oil. In this study, a new surfactant mixture (composite surfactant) of lauramidopropyl betaine (LAB-35), α-olefin sulfonate (AOST), sodium alkyl sulfonate (SASE) and cetyltrimethylammonium bromide (CTAB) was tested and its foaming properties were investigated in detail. The foaming properties were determined using high-speed measurements and the Ross-Miles method. The results show that the foaming volume of the composite surfactant can reach 563 mL, indicating that the foaming behaviour of the composite surfactant is more effective than that of the individual surfactants used for the mixture. In addition, the results show that the composite surfactant has a resistance to salt, methanol and condensate oil that most foam drainage agents do not have. However, the stability of the composite surfactant gradually decreases with increasing temperature and concentration. The surface tension was measured and the critical micelle concentration of the composite surfactant is 0.023 g/L.
Luminance Contrast Shifts Dominance Balance between ON and OFF Pathways in Human Vision
Authors: Rahimi-Nasrabadi Hamed , Moore-Stoll Veronica , Tan Jia , Dellostritto Stephen , Jin JianZhong , Dul Mitchell W. , Alonso Jose-Manuel 
Published: December 2022

Human vision processes light and dark stimuli in visual scenes with separate ON and OFF neuronal pathways. In nature, stimuli lighter or darker than their local surround have different spatial properties and contrast distributions (Ratliff et al., 2010; Cooper and Norcia, 2015; Rahimi-Nasrabadi et al., 2021). Similarly, in human vision, we show that luminance contrast affects the perception of lights and darks differently. At high contrast, human subjects of both sexes locate dark stimuli faster and more accurately than light stimuli, which is consistent with a visual system dominated by the OFF pathway. However, at low contrast, they locate light stimuli faster and more accurately than dark stimuli, which is consistent with a visual system dominated by the ON pathway. Luminance contrast was strongly correlated with multiple ON/OFF dominance ratios estimated from light/dark ratios of performance errors, missed targets, or reaction times (RTs). All correlations could be demonstrated at multiple eccentricities of the central visual field with an ON-OFF perimetry test implemented in a head-mounted visual display. We conclude that high-contrast stimuli are processed faster and more accurately by OFF pathways than ON pathways. However, the OFF dominance shifts toward ON dominance when stimulus contrast decreases, as expected from the higher-contrast sensitivity of ON cortical pathways (Kremkow et al., 2014; Rahimi-Nasrabadi et al., 2021). The results highlight the importance of contrast polarity in visual field measurements and predict a loss of low-contrast vision in humans with ON pathway deficits, as demonstrated in animal models (Sarnaik et al., 2014).SIGNIFICANCE STATEMENTON and OFF retino-thalamo-cortical pathways respond differently to luminance contrast. In both animal models and humans, low contrasts drive stronger responses from ON pathways, whereas high contrasts drive stronger responses from OFF pathways. We demonstrate that these ON-OFF pathway differences have a correlate in human vision. At low contrast, humans locate light targets faster and more accurately than dark targets but, as contrast increases, dark targets become more visible than light targets. We also demonstrate that contrast is strongly correlated with multiple light/dark ratios of visual performance in central vision. These results provide a link between neuronal physiology and human vision while emphasizing the importance of stimulus polarity in measurements of visual fields and contrast sensitivity.
Adaptation to high rates of chromosomal instability and aneuploidy through multiple pathways in budding yeast
Authors: Clarke Matthew N , Marsoner Theodor , Adell Manuel Alonso Y , Ravichandran Madhwesh C , Campbell Christopher S 
Published: December 2022

AbstractBoth an increased frequency of chromosome missegregation (chromosomal instability, CIN) and the presence of an abnormal complement of chromosomes (aneuploidy) are hallmarks of cancer. To better understand how cells are able to adapt to high levels of chromosomal instability, we previously examined yeast cells that were deleted of the gene BIR1, a member of the chromosomal passenger complex (CPC). We found bir1Δ cells quickly adapted by acquiring specific combinations of beneficial aneuploidies. In this study, we monitored these yeast strains for longer periods of time to determine how cells adapt to high levels of both CIN and aneuploidy in the long term. We identify suppressor mutations that mitigate the chromosome missegregation phenotype. The mutated proteins fall into four main categories: outer kinetochore subunits, the SCFCdc4 ubiquitin ligase complex, the mitotic kinase Mps1, and the CPC itself. The identified suppressor mutations functioned by reducing chromosomal instability rather than alleviating the negative effects of aneuploidy. Following the accumulation of suppressor point mutations, the number of beneficial aneuploidies decreased. These experiments demonstrate a time line of adaptation to high rates of CIN.
Hybrid Particleboard Made of Corn Husk (Zea Mays L.) and Sembilang Bamboo (Dendrocalamus Giganteus Munro): Effect of Adhesive Type and Particle Composition
Authors: Prasetiyo Kurnia Wiji , Hermawan Dede , Hadi Yusuf Sudo , Subyakto Subyakto , Firdaus Muhammad , Syamani Firda Aulya , Astari Lilik 
Published: December 2022

Particleboard is a panel product made of wood particles or other lignocellulosic materials added with adhesive then pressed. The development of particleboard manufactured using non wood biomass has become important due to the decreased of wood as main raw material for the particleboard industry. Corn husk (Zea mays L.) and Sembilang bamboo (Dendrocalamus giganteus Munro) are lignocellulosic biomass that has potential as renewable materials for hybrid particleboard. The purposes of this study were to determine the suitability, the effect of adhesive type, and particle composition on physical and mechanical properties of hybrid particleboard made of corn husk and Sembilang bamboo particles. The adhesive types used were urea formaldehyde (UF) and phenol formaldehyde (PF) with 10 wt% adhesive content and the composition of corn husk : Sembilang bamboo was set at 100 : 0, 75 : 25, 50 : 50, 25 : 75, 0 : 100 (% w/w). The target density of hybrid particleboard was set at 0.80 g/cm3. The boards were manufactured at 130 °C for UF and 150 °C for PF press temperature, 10 minutes and 2.5 MPa for the pressure of the hot press. The results showed that hybrid particleboard properties improved with increasing the amount of Sembilang bamboo particles in the board. Hybrid particleboard properties affected in ascending order were modulus of rupture (MOR), modulus of elasticity (MOE), internal bond (IB) and screw holding power (SHP). Generally, hybrid particleboard bonded PF adhesive has better properties than bonded UF adhesive. Results indicated that the addition of Sembilang bamboo particles in the mixture resulted in better properties of hybrid particleboard.
Structural, morphological and photocatalytic properties of TiO2 obtained by thermolytic decomposition of the [Ti(OH2)6]3+•3Cl¯ aquacomplex
Authors: Mironyuk I. , Danyliuk N. , Turovska L. , Mykytyn I. 
Published: December 2022

Thermolytic decomposition in a chloride-acid medium of a titanium aquacomplex precursor solution [Ti(OH2)6]3+•3Cl¯ as a result of its boiling at a temperature of (110-114) 0С is accompanied by precursor hydrolysis and the formation of hydrate molecules Ti(OH)3Cl•2Н2О, which, as a result of condensation, provide the formation of rutile ТіО2 with rod-shaped particles (30-80) nm long and (8-20) nm in diameter, combined into flower-shaped associates with a diameter of (200-280) nm. IR spectroscopic studies of the precursor hydrolysis products and the synthesized oxide material show that the geometric parameters of ТіО5Cl octahedra of Ti(OH)3Cl •2Н2О hydrate molecules are close to those of ТіО6 octahedra of ТіО2 rutile. The average Ti-O interatomic distance of octahedra of titanium-containing hydrate molecules is a kind of template that directs the process of ТіО2 crystallization towards the formation of rutile. Rutile ТіО2 nanopowder synthesized in this way is an effective photocatalyst for the photooxidation of organic dyes in an aqueous medium by UV radiation. The photocatalytic activity of the synthesized rutile ТіО2 was determined by neutralization of Congo Red (CR) dye dissolved in an aqueous medium. The effectiveness of TiO2 was studied by examining the effect of TiO2 amount and Н2О2 concentration. It has been established that complete bleaching of the dye is achieved in just 10 minutes of UV irradiation at a photocatalyst concentration of 1.5 g/L, an Н2О2 concentration of 5 mM, and an initial CR dye concentration of 5 mg/L, at reaction rate constant of 2.1959 min-1.
Quantitative evaluation of radiation-induced metabolic changes in the ipsilateral breast by FDG-PET/CT
Authors: Hama Yukihiro 
Published: December 2022

AbstractBackground and aimThere are no reports of quantitative evaluation of metabolic changes in the mammary gland after radiation therapy. The purpose of this study was to investigate metabolic changes in the ipsilateral mammary gland after radiation therapy and to evaluate the late radiation effects.Patients and methodsMetabolic changes of the ipsilateral and contralateral mammary glands were retrospectively evaluated by F-18 fluorodeoxyglucose (FDG) PET/CT after whole breast irradiation following lumpectomy in five breast cancer patients. The maximum standardized uptake values (SUVmax) of the ipsilateral mammary gland (S1) and the contralateral mammary gland (S0) were measured. The relative SUVmax (= S1/S0) was measured immediately before, one year after, three years after, and five years after radiation therapy.ResultsThe SUVmax of the ipsilateral mammary gland decreased gradually, but there was no decrease in the SUVmax of the contralateral mammary gland. Relative SUVmax values before, 1, 3, and 5 years after radiation therapy were 1.33 ± 0.20, 1.13 ± 0.35, 0.99 ± 0.26 and 0.62 ± 0.10, respectively. Relative SUVmax value at 5 years was significantly lower than before radiation therapy (P < 0.01).Conclusions18F-FDG PET/CT may be useful in assessing mammary gland function and predict lactation disorders in advance.