bluuebunny/crossref_metadata_2025_split huggingface dataset:
Polyurethane porous elastomeric mixture composition design and aging properties
Authors: Liu Qizhuo , Li Guilan , Wan Jiaxin , Shi Wenchao , Si Songtao , Wang Qi 
Published: February 2025

Abstract
Polyurethane Porous Elastic Road Surface (PERS) has the characteristics of energy saving, emission reduction, carbon reduction, drainage, noise reduction, and de-icing. However, the aging properties of PERS have been rarely studied. The optimal gradation of the polyurethane mixtures has been designed in this paper. The concentration of polyurethane has been determined as 4.1%. Through scatter tests and segregation leakage tests, we analyzed the variation curves of the void ratio. Under aging conditions of thermo-oxidative, humid-heat, and without aging, through seepage test and wave tube test, the drainage function and noise performance have been studied in this paper. It has been found that under humid-thermal and thermo-oxidative aging procedures, the void ratio of mixtures increases by 1.2% and 1.4%, respectively. The sound absorption coefficient of mixtures was reduced by 7% and 10.9%, respectively. The water permeability coefficient of mixtures increased by 15.0% and 18.3%, respectively.
Study on characteristics of ceramic-based 3D printed catalyst supports used in methanol steam reforming for hydrogen production
Authors: Zou Hongwei , Liang Zhuangdian , Han Bingchuan , Wang Gang , Chen Yongdong 
Published: February 2025

Abstract
3D printing technology has the advantages of constructing ceramic-based catalyst supports with a complex three-dimensional(3D) flow field, outstanding thermostability and resistance to corrosion, which is suitable for methanol steam reforming (MSR). In order to master the chemical characteristics of ceramic-based 3D printed catalyst supports used in MSR, the mathematical models of reaction rate based on dynamic reaction partial pressure were established, and the accuracy of the model was verified by the experimental methods. The comparison between reaction rate models from the literature and the models derived from experiments was performed in detail. With the introduction of contact time and specific area of active component particles, a lower deviation of the mathematical models can be reached with a minimum of 10%. The model generated by 3D printing technology can be utilized for the high-precision design of ceramic-based 3D printed catalyst supports used for MSR.
Observable asymptotics of regularized Cox regression models with standard gaussian designs : a statistical mechanics approach
Authors: Massa Emanuele , Coolen Anthonius CC 
Published: February 2025

Abstract
We study the asymptotic behaviour of the Regularized Maximum Partial Likelihood Estimator (RMPLE) in the proportional limit, considering an arbitrary convex regularizer and assuming that the covariates $\mathbf{X}_i\in\mathbb{R}^{p}$ follow a multivariate Gaussian law with covariance $\bm{I}_p/p$ for each $i=1, \dots, n$. In order to efficiently compute the estimator under investigation, we propose a modified Approximate Message Passing (AMP) algorithm, that we name COX-AMP, and compare its performance with the Coordinate-wise Descent (CD) algorithm, which is taken as reference. By means of the Replica method, we derive a set of six Replica Symmetric (RS) equations that we show to correctly describe the average behaviour of the estimators when the sample size and the number of covariates is large and commensurate. These equations cannot be solved in practice, as the data generating process (that we are trying to estimate) is not known. However, the update equations of COX-AMP suggest the construction of a local field that can in turn be used to accurately estimate all the RS order parameters of the theory \emph{solely from the data}, \emph{without} actually solving the RS equations. We emphasize that this approach can be applied when the estimator is computed via any method and is not restricted to COX-AMP. &#xD;&#xD;Once the RS order parameters are estimated, we have access to the amount of signal and noise in the RMPLE, but also its generalization error, directly from the data. &#xD;Although we focus on the Partial Likelihood objective, we envisage broader application of the methodology proposed here, for instance to GLMs with nuisance parameters, which include some non- proportional hazards models, e.g. Accelerated Failure Time models.
The methods for short-circuit risk evaluating and reducing in the printed electronics based on filled micro-channel
Authors: Zhu Shanyou , Liu Rui , Tang Cheng , Jiang Subin , Zeng Chao , Shui Ke , Lin Jian , Ma Chang-Qi 
Published: February 2025

Abstract
As one of the key challenges in high-resolution printed electronics, short-circuit is difficult to be detected and eliminated in the mass production. In this work, high-resolution circuits were fabricated by filling conductive ink into the micro-channels on glass substrate with SU-8 sidewalls. The value of satellite droplet area percentage, which was used as an index of short-circuit risk evaluation, was reduced by improving the contact angle and height of the sidewalls. The sample with hydrophilic SU-8 sidewall is measured to be short-circuit because of the silver ink connecting adjacent printed lines. As a contrast, the typical satellite droplet area percentage value of the CF4 plasma treated sample can be only 0.2% of the untreated one. On the other hand, the sample with the lowest sidewall height of 1.3 μm has the minimum typical satellite droplet area percentage, which is only about 0.64% of the sample with the highest sidewall. Interestingly the other samples with a variable range of sidewall heights have quite similar silver layer thickness values, while optimized silver thickness was increased by more than 50% compared to these samples. A multi-channel capacitive-type sensor array was also used to printed detect the short-circuit defects efficiently. These results revealed that it’s possible to keep improving the short-circuit risk monitoring and reducing in high-resolution mass printed electronics in the future.
Polydimethylsiloxane-V2C MXene based conductive elastomer composites for piezoresistive sensor applications
Authors: Vijayababu Mullapudi , Chintagumpala Krishnamoorthi 
Published: February 2025

Abstract
Flexible pressure sensors have potential applications in biomedical, and human machine interface (HMI). Recently, one dimensional (1D), two dimensional (2D), and three dimensional (3D) conductive fillers based conductive elastomer composites (CECs) were widely researched for pressure sensing applications. Among all the fillers, 2D and 1D conductive fillers were shown promise for sensing due to increased directional electrical conductivity within the filler materials. To continue the search for better 2D conductive fillers to prepare high sensitivity piezoresistor, polydimethylsiloxane (PDMS)-V2C composite based piezoresistors were fabricated and evaluated the parameters of flexible resistance pressure sensors (fRPSs). High quality V2C MXenes were prepared by the standard Al layer etching from V2AlC compound using hydrofluoric acid at 50 oC. The phase purity, surface chemical properties, and morphology of assynthesized V2C were characterized by X-ray diffraction, Fourier transformed infrared spectrum, micro-Raman spectrum, X-ray photoelectron spectrum, thermogravimetric analysis, and transmission electron tunneling nanoscope. The PDMS-V2C composites were made by blending 60, 70, & 80 mass% of V2C MXenes in fixed mass of PDMS matrix and were spin coated to make sensing films. Elastic modulus, tensile strength of pure PDMS and CECs were studied by universal tensile stress-strain curve.Pressure sensors were made by keeping the piezoresistance CEC on conductive interdigital electrodes (on polyethylene terephthalate substrate) and the resistance was measured in shunt mode. Pressure sensors' characteristics: pressure sensitivity, response and relaxation time, output stability and durability of sensor under cyclic loading were studied for the fabricated fRPSs. Among the piezoresistors studied, PDMS-70 mass% V2C composite based fRPS shows high sensitivity of 0.32 kPa{-1} in 0-3 kPa pressure range with response and recovery time of 416 & 413 ms. The 60 & 80 mass% V2C filler content piezoresistors were shown sensitivity of 0.005, \& 0.03 kPa{-1} in 0-3 kPa range, respectively. Sensor was tested for real life applications.
Environment-Friendly Experimental Solar-Powered UV Light Pest Trapping Mechanism for Open Agricultural Fields
Authors: Madduri Kshitij , Hiremath Shivashankar , J Lokesh , Chiniwar Dundesh S , M H Shrisahil 
Published: February 2025

Abstract
With agriculture employing more than half of the country's workforce, a considerable number of individuals are at risk from using toxic chemicals and pesticides. To achieve environmental and financial sustainability in agriculture, safe, effective, and sustainable alternative pest management technologies must be explored. This article proposes using UV light to develop a long-term pest control solution for farmers. The system consists of three main components: a solar panel unit, an electronics controller unit, and a mechanical trapping system. The first component, the solar unit, provides electricity to the controller and other peripheral components of the control unit. The second component, the controller unit, serves as the system's brain. It receives commands from sensors and activates the UV LED strips accordingly. The system's code is optimized to minimize battery consumption and adjust LED brightness based on the time of day. The final component is the mechanical trapping system, designed to manage plant pests on agricultural land. The housing integrates all components to maximize insect capture. Six LED strips were evaluated at various current rates, with an optimal load-bearing current of 80mA selected. The trap system prototype was successfully constructed and deployed on farmland. Results demonstrated the effectiveness of the UV LED strips for insect trapping, and a water-oil-coated pan captured a substantial number of pests in cyclic operation. Using artificial illumination, the automatic pest control system effectively limits pest activity, providing a safer alternative for human operators and eliminating the need for harmful chemical pesticides.
Rapid evacuation of suspended sediment loads during landslides in steep gradient rivers
Authors: Pulpadan Yunus Ali , Ishan Adin , NS Magesh , KS Sajinkumar , Scaringi Gianvito , Siva Subramanian Srikrishnan , Oommen Thomas 
Published: February 2025

Abstract
Mass wasting events, such as channelized debris flows, can result in heavy sediment fluxes in river systems. On July 30, 2024, a catastrophic debris flow in Wayanad, India, resulted in over 252 fatalities and deposited approximately 5 million m3 of sediments into the Chaliyar River Valley. We measured sediment fluxes in Chaliyar before, during, and after the event through in-situ water sample analysis. Sediment fluxes during June and July 2024, prior to the debris flow, were highly variable, with peak values reaching 71.72 mg/l. On the day of the event, the debris flow perturbed the river channel, resulting in a rapid, two-order-of-magnitude spike in sediment flux compared to June–July averages. Within 48 hours post-event, the sediment fluxes returned to background levels, underscoring the transient nature of this intense geomorphic activity. Our research provides valuable insights into the rapid sediment evacuation processes of small, steep rivers following major landslide events.
Advancing sustainable energy solutions for hot regions: an in-depth exploration of Solar Thermal Energy Storage (STES) technologies and applications
Authors: Al-Hashmi Sulaiman Salim , Chen Mingjie , Al-Saidi Shaima 
Published: February 2025

Abstract
This study delves into the versatile advantages of Solid-State Heat Storage (SHS) across domestic, district heating, and industrial applications. While water is widely used for heat storage, large-scale applications face limitations in Thermal Energy Storage (TES) systems due to the specific heat of the medium. Phase Change Materials (PCMs), however, provide larger capacities through latent heat, enabling precise discharging temperatures. Key PCM selection factors include melting temperature, latent heat, and thermo-physical properties. Specialized PCMs like salt hydrates show promise, urging tailored synthesis for specific building needs. Mechanical and nano-level advancements enhance heat transmission, with micro-encapsulation addressing phase segregation in salt hydrates. Despite a common focus on paraffin, attention to specialized PCMs, especially salt hydrates, is recommended. Thermochemical reactions, like adsorption, exhibit potential for moisture management and on-demand heat/cold storage. Cold Thermal Energy Storage (CTES) presents low-melting materials, yet understanding of their thermal stability and phase separation is limited. While sensible TES systems are available, Thermal Energy Storage with Cold Storage (TCS) and PCM-based systems are in development. Critical funding is needed for R&D to drive the adoption of new storage materials. Regulatory support and incentives for investment are vital for TES integration, particularly in industrial applications and renewable energy generation. This re-search underscores TES technologies' potential to transform greenhouse operations by integrating heating, cooling, and dehumidification with poly-generation. To enable cost-effective widespread adoption, further exploration of thermochemical energy storage and PCM development is essential.&#xD;
Influence of nanophase Mo2C particles on the performance of automotive lubricant SAE15W40
Authors: K Muralidharan , Suganya Priyadharshini G , Ramalingam Vaira Vignesh , Ramasamy Senthilkumar , T Velmurugan , Suyambulingam Indran , Siengchin Suchart 
Published: February 2025

Abstract
In the current investigation, Mo2C nanoparticles which have been subjected to modification with stearic acid were successfully produced through utilization of a magnetic stirrer, followed by a subsequent phase of vacuum drying lasting for 12 hours. The incorporation of three distinct weight percentage concentrations (0.1%, 0.3%, and 0.5%) of nanoparticles into base lubricating oil SAE15W40 was carried out to synthesize nano lubricants. A comprehensive analysis of the physical and chemical attributes of the newly synthesized nano-lubricants was conducted, encompassing examinations of parameters such as acidity levels, calorific content, flash and fire points, viscosity characteristics, as well as thermal stability properties. Furthermore, an assessment of the tribological behavior of the synthesized nano lubricants was performed under varying loads utilizing a pin on disk tribometer apparatus. The nano lubricant containing 0.3 weight percent of Mo2C exhibited notably enhanced performance in comparison to the base lubricating oil.&#xD;
Suffering and Flourishing
Authors: Stump Eleonore 
Published: February 2025

Abstract
Central to Christian theology are certain paradoxical claims attributed to Christ, such as “whoever will lose his life for my sake will save it” (Luke 9:24). Such paradoxical sayings are often interpreted this way: what is lost are worldly goods and what is saved are goods of the spiritual realm, and the spiritual realm is incommensurably greater than the earthly realm. But then how are human beings to live in this world? The biblical book most focused on this question is the book of Ecclesiastes. One recurrent theme of the book is that everything human beings care about is just vanity. But Ecclesiastes also recurrently recommends joy in the small goods of everyday life. What is notable about the paradoxical character of the combined claims in Ecclesiastes is that they cannot be reconciled in the way that the paradoxical sayings of Christ are. The realm in which a person can rejoice in the small goods of his day is apparently the same realm as the one in which everything is vanity. This chapter explores the way in which the paradoxical character of the themes of Ecclesiastes are resolved to give a particular view of the good for human life.
A Final Reflection
Authors: Stump Eleonore 
Published: February 2025

Abstract
For reflective people, contemplation of human suffering tends to raise the problem of evil. If there is an omnipotent, omniscient, perfectly good God, how can it be that the world is full of evil? This response to evil is common, and the preceding chapters address it. But there is also another way to reflect on human suffering. It can show us the depth of the evil in human beings, which is a cause of so much of human suffering. So human suffering can also be a mirror of the evil in human beings. As the biblical book of Ecclesiastes shows, in a paradoxical way, that mirrored image of human beings can lead to a deep view of the goodness of God.
Who Is Speaking?
Authors: Vidas Moulie 
Published: February 2025

Abstract
One of the most common types of commentary on rabbinic teachings in the Talmud is the identification of the sage behind an anonymous teaching. This chapter examines how such identifications attest to an individuated notion of rabbinic teachings and a hermeneutic framework in which attribution was central. Amoraic scholars construed anonymity itself as reflecting the preferences of individual sages, demonstrated identifications by positing individual patterns of ruling, and employed identifications as part of inquiries that aimed to understand each sage on his own terms. Tannaitic compilations, in contrast, rarely present attribution as an intellectual practice; even when they do, their aim is not to trace words to individuals. The Talmud’s identifications show some similarity to discussions of attribution in other Greco-Roman scholarly traditions, but they also differ from them in method and aim. Still, these other traditions may illuminate the hermeneutic significance of attributions in Talmudic interpretation.
The Sages, Opinionated
Authors: Vidas Moulie 
Published: February 2025

Abstract
The Talmud regularly refers to the statements of sages as representing their de‘ah or opinion. This term carries connotations of personal preference and inclination. Tannaitic compilations avoid using de‘ah to refer to rabbinic teachings; the pervasive use of this term in reference to such teachings in the Talmud reflects the broader process of individuation this book posits. This chapter examines in particular the phrase “ke-da‘ateh,” “according to his opinion,” which normally connects two teachings attributed to the same sage. It suggests that Amoraic scholars employed this phrase not only to associate teachings, as previously thought, but more specifically to argue that a given teaching reflects the sage’s personal inclination, his de‘ah. Under this interpretation, this phrase shows us how uncovering the personal characteristics in the sages’ teachings became one of the aims of Amoraic scholarship.
The Switched Line
Authors: Vidas Moulie 
Published: February 2025

Abstract
Amoraic scholars gave a new meaning to the word shita to enable a comparative reading across the various teachings of a given sage and between the corpora of different sages. This term and this reading may relate to the adoption of tables to analyze texts in late ancient scholarship. The chapter centers on objections that the shita or line of a sage is “switched.” When Tannaitic sages criticize other sages for inconsistency, it is almost always inconsistency with the principles of the law in general; Talmudic objections concern inconsistency within a given sage’s body of teachings, attesting to the newly individuated notion of rabbinic teachings. Analysis of these objections shows that they were predicated on hypothetical comparative reading which construed similarity between one teaching and the teaching that should have been, reading for distinctive patterns in a sage’s ruling even when such patterns did not exist.
Lip-Synching in the Grave
Authors: Vidas Moulie 
Published: February 2025

Abstract
This chapter examines passages in which the sages themselves reflect on the significance and ethics of attribution. It centers on two long composite passages. The first begins with a story about R. Yohanan’s complaint that his student, R. Eleazar, does not cite him appropriately; it concludes with reflections on the significance of citation that draw on the ancient motif of literary immortality. The second passage begins with a story about R. Hiyya stopping his bath and proceeds to a discussion of citation practices that invokes the Sinaitic revelation. These passages and other statements analyzed in this chapter do not present a single ideological approach, but they all attest in various ways to the transition towards understanding rabbinic teachings as products of individuals. Many of these statements re-imagine the transmission of rabbinic teachings as expanding beyond the master-disciple relationship, producing the teaching as a text and the sage as its author.
It’s Not Here
Authors: Vidas Moulie 
Published: February 2025

Abstract
While emendations are not as common as other practices studied in this book, they appear in scores of passages in the Talmud. In presenting emendations of rabbinic teachings, Amoraic scholars introduced a new type of argument to rabbinic scholarship, adopting but also adapting a practice widely attested in other scholarly traditions. Talmudic emendations, like other emendations in antiquity, were transmitted alongside the received text, but this form was achieved through oral presentation rather than graphic annotation. Consultation of extant texts (oral or written) was not a dominant motivation for Talmudic emendations. Instead, they were based on the notion that the text must be exact and that it must reflect the known law. By offering emendations, Amoraic scholars shaped a new interpretive dynamic which placed the scholar in a position of superiority over the erroneous received text.
Ordinary Influences
Authors: Noggle Robert 
Published: February 2025

Abstract
Like the previous one, this chapter applies the Mistake Account to influences other than the thirteen paradigm examples from Chapter 2. However, this chapter focuses on more ordinary kinds of influence: nudges, advertising, sales tactics, and online influences. In each case, it concludes that some of these influences are probably manipulative. This chapter does not seek to offer the final word on every practical question. Indeed, in many cases this is impossible given our current understanding of the psychological mechanisms behind various forms of influence. In such cases, the Mistake Account can show us what more we need to discover before we can determine whether a certain form of influence is manipulation. Overall, the chapter shows how the Mistake Account can provide credible practical advice about various forms of influence that raise pressing ethical and public policy questions. The chapter concludes with a few brief remarks about contemporary political manipulation.
Faithfolk Ain’t Kinfolk
Authors: Barylo William 
Published: February 2025

Abstract
Those sharing the same faith will not necessarily help you out. Counter-extremism strategies born from the war on terror such as PREVENT have evolved from a ‘hostile environment’ antagonistic approach, considering Muslims as a potential threat, to eventually use data harvesting and social engineering in a risk-management exercise in order to dampen political dissent. By creating a scarcity mindset, where they are the only sources of funding, they put minorities in a state of ethical poverty where there is no other choice left but to ‘sell out’, taking positions in governments and think tanks supporting racist policies and Islamophobic narratives. From alliances with tech companies, the surveillance of activist movements, and the creation of fake charities (astroturfing) to the selection of vetted role models, these strategies build inorganic versions of Islam manufactured in offices in Washington, DC, Paris, and London, which make citizens realize that representation is not liberation.