bluuebunny/crossref_metadata_2025_split huggingface dataset:
Trapezoidal tearing behavior of laminated fabrics used in Firefighters' protective clothing
Authors: Munevar‐Ortiz Laura , Nychka John A. , Dolez Patricia I. 
Published: October 2023

AbstractLaminated fabrics offer a unique combination of properties and are widely used in various applications, including as moisture barriers in firefighters' protective clothing. Tearing is a common testing method used to evaluate the mechanical performance of laminated fabrics. However, limited information is available on the tearing behavior of laminated fabrics using the trapezoidal procedure. Using high‐speed imaging, this study examined the tearing process of three moisture barriers commonly used in firefighters' protective clothing. The results revealed that the tearing process varied depending on factors such as the structure of the base fabric, the presence of an extra coating on top of the membrane, and the continuous or discontinuous nature of the adhesive layer. This study provides insight into the effect of each component of a laminated fabric on the tearing process, and can inform the design of better performing moisture barriers.Highlights
Study of trapezoidal tearing behavior of moisture barriers.
Analysis by high‐speed imaging and field emission scanning electron microscope.
Influence of base fabric, adhesive configuration, presence of extra coating.
Cyclic tearing pattern for woven base fabric and dot adhesive.
Continuous tearing for nonwoven base fabric and continuous adhesive.
Numerical and experimental investigation on the load‐bearing performance of plain‐woven composites hybrid bonded‐bolted joints
Authors: Shi Jianwei , Yang Xiaodong , Chen Xishuai , Du Kou , Li Cheng , Yang Yaxu 
Published: October 2023

AbstractThe jointing problem has become increasingly prominent with the growing applications of composites in industrial fields. Besides, the hybrid bonded‐bolted (HBB) joint has aroused extensive attention for its excellent mechanical performance. In this study, numerous tests and simulations were conducted to investigate the load‐bearing performance of the plain‐woven carbon fiber‐reinforced plastic (CFRP) laminates HBB joints under quasi‐static uniaxial tensile conditions. The influence of HBB morphological parameters was systematically analyzed. The 3D Hashin failure criterion was successfully implemented in the finite element model for the failure analysis of a numerical equivalent cross‐ply laminate structure.Highlights
FEA‐based mechanical property analysis tool for CFRP bonded‐bolted joint.
Quantitative influences of HBB morphological parameters are discussed.
Failure modes of HBB with different characteristics are revealed.
Site‐Selective Enhancement of Superconducting Nanowire Single‐Photon Detectors via Local Helium Ion Irradiation
Authors: Strohauer Stefan , Wietschorke Fabian , Zugliani Lucio , Flaschmann Rasmus , Schmid Christian , Grotowski Stefanie , Müller Manuel , Jonas Björn , Althammer Matthias , Gross Rudolf , Müller Kai , Finley Jonathan J. 
Published: October 2023

AbstractAchieving homogeneous performance metrics between nominally identical pixels is challenging for the operation of arrays of superconducting nanowire single‐photon detectors (SNSPDs). Here, local helium ion irradiation is utilized to post‐process and tune single‐photon detection efficiency, switching current, and critical temperature of individual devices on the same chip. For 12 nm thick highly absorptive SNSPDs, which are barely sensitive to single photons with a wavelength of 780 nm prior to He ion irradiation, an increase of the system detection efficiency from <0.05% to (55.3 1.1)% is observed following irradiation. Moreover, the internal detection efficiency saturates at a temperature of 4.5 K after irradiation with 1800 ions nm−2. Compared to 8 nm SNSPDs of similar detection efficiency, a doubling of the switching current (to 20 µA) is observed for irradiated 10 nm thick detectors, increasing the amplitude of detection voltage pulses. Investigations of the scaling of superconducting thin film properties with irradiation up to a fluence of 2600 ions nm−2 revealed an increase of sheet resistance and a decrease of critical temperature towards high fluences. A physical model accounting for defect generation and sputtering during helium ion irradiation is presented and shows good qualitative agreement with experiments.
Malignant pleural mesothelioma with resolution of pleural effusion
Authors: Nishida Sayaka , Toriyama Kazutoshi , Yomota Makiko , Hosomi Yukio 
Published: October 2023

Key messageIn malignant pleural mesothelioma patients, pleural effusion may improve during the course of the disease. Pleural effusion with nodular shadows bordering the pleura should be followed up even if the pleural effusion improves.
Determination of Trace Water Using Fluorescence Probes Based on Nitrogen‐Doped Carbon Quantum Dot Fluorescence Senors (Y‐CDs and R‐CDs)
Authors: Yang Chunyan , Yang Qin , Chen Lei , Xu Nan , Chen Fubin , Pu Ting 
Published: October 2023

AbstractIn this work, we reported two nitrogen doped carbon quantum dot fluorescence sensors (Y‐CDs and R‐CDs) with good stability and luminescence efficiency, which can be quickly, sensitively and low‐cost for the determination of trace water content in organic solvents. Using o‐phenylenediamine and p‐phenylenediamine as nitrogen sources and terephthalic acid as carbon sources, the preparation was carried out through simple solvothermal synthesis and heteroatom doping. The luminescence characteristics and interaction mechanism with the target were discussed. The results indicate that the two carbon dots can effectively quench the water content in acetone, ethanol, and DMF, as well as physical interactions such as hydrogen bonding and dynamic quenching, which are the reasons for the observed quenching effect. Based on this, a new method for determining water content in organic solvents using carbon quantum dot fluorescence probes has been established. The linear relationship between the fluorescence quenching efficiency F0/F of two carbon quantum dots and the water content in different organic solvents was studied. The detection limits (LOD) of water in acetone, ethanol and N,N‐dimethylformamide (DMF) were 0.17 %, 2.35 %, 0.26 %, respectively, determined by Y‐CDs. The LOQ of acetone, ethanol, and DMF were 0.554 %, 7.83 %, 0.855 %, respectively. The LOD of water in acetone, ethanol and DMF determined by R‐CDs were 0.056 %, 0.69 %, 0.27 % and the LOQ was 0.187 %, 2.290 %, 0.909 %, respectively. Good recovery rates and precision were achieved in practical applications.
Robust Zinc Anode Enabled by Sulfonate‐Rich MOF‐Modified Separator
Authors: Chen Ruwei , Zhang Gengyuan , Zhou Hujing , Li Jianrong , Li Jiangtao , Chung Lai‐Hon , Hu Xuanhe , He Jun 
Published: October 2023

AbstractAqueous zinc ion batteries (ZIBs) hold great promise for large‐scale energy storage; however, severe zinc dendritic growth and side reactions on the anode dramatically impede their commercial application. Herein, a Zr‐based MOF (UiO‐66) functionalized with a high density of sulfonic acid (─SO3H) groups is used to modify the glass fiber (GF) separator of ZIBs, providing a unique solution for stabilizing Zn anode. Benefiting from the strong interaction between zincophilic −SO3H and Zn2+, this sulfonate‐rich UiO‐66 modified GF (GF@UiO‐S2) separator not only guarantees the homogeneous distribution of ion flux, but also accelerates the ion migration kinetics. Hence, the GF@UiO‐S2 separator promotes uniform Zn plating/stripping on the Zn anode and facilitates the desolvation of hydrated Zn2+ ions at the interface, which helps guide dendrite‐free Zn deposition and inhibit undesired side reactions. Accordingly, the Zn||Zn symmetric cell with this separator achieves excellent cycling stability with a long cycle life exceeding 3450 h at 3 mA cm−2. Besides, the Zn||MnO2 full cell paired with this separator delivers remarkable cyclability with 90% capacity retention after 1200 cycles. This design of metal–organic frameworks functionalized separators provides a new insight for constructing highly robust ZIBs.
The Magnesium Insertion Effects into P2‐Type Na2/3Ni1/3Mn2/3O2
Authors: Pérez‐Vicente Carlos , Ariza Rafaela , Zuo Wenhua , Yang Yong , Ortiz Gregorio F. 
Published: October 2023

AbstractA Mg‐cell with P2‐Na2/3Ni1/3Mn2/3O2 layered oxide cathode provides novel reaction mechanism not observed in Na‐cells. The sodium/vacancy ordering and Jahn–Teller effects are suppressed with the insertion of magnesium ion. The Mg‐cell exhibits different features when operating between 4.5 and 0.15 V and 3.9 and 0.15 V versus Mg2+/Mg. To analyze the structural and chemical changes during Mg insertion, the cathode is first charged to obtain the Na1/3Ni1/3Mn2/3O2 compound, which is formally accompanied by an oxidation from Ni2+ to Ni3+. As structure models Mg1/6Na1/3Ni1/3Mn2/3O2 and Mg1/12Na1/2Ni1/3Mn2/3O2 are utilized with a large × supercell. On discharge, the Mg‐cell exhibits a multistep profile which reaches ≈100 mA h g−1 with the valence change from Ni3+ to Ni2+. Such profile is quite different from its sodium counterpart (230 mA h g−1) which exhibits the sodium/vacancy ordering and deleterious presence of Mn3+. Depending on how the two interlayer spacings are filled by Na and Mg the “staged,” “intermediated,” and “average” models are analyzed for MgyNa8Ni8Mn16O48 supercell. This fact suggests differences in the cell performance when Mg is used as counter electrode providing some tips to improve the structure engineering on cathode materials.
A novel surgical approach for feline stenotic nares: Bilateral wedge resection of the dorsal lateral nasal cartilage in seven cases
Authors: Chen Yen‐Chen , Chang Yung‐Shun 
Published: October 2023

AbstractObjectiveSurgical correction of stenotic nares, one component of brachycephalic obstructive airway syndrome (BOAS), is not referenced as often in cats as it is in dogs. Similar to dogs, stenotic nares emerge as a significant contributor in the development of BOAS in cats. In this study, we propose that stenotic nares in brachycephalic cats arise from an elongated dorsal lateral nasal cartilage. The aim of this paper is to illustrate a novel surgical technique to alleviate stenosis‐associated clinical signs by performing full‐thickness bilateral wedge resection of the excessive cartilage.AnimalsSeven cats that underwent rhinoplasty with full‐thickness bilateral wedge resection along the dorsal lateral nasal cartilage between 2019 and 2022 at Pan‐Asia Veterinary Clinic in Taipei, Taiwan.MethodsClinical data of all cats included in the study were retrospectively reviewed. Surgical procedures were recorded. A full‐thickness bilateral wedge resection was made along the dorsal lateral nasal cartilage adjacent to the non‐hairy area. The full‐thickness wedge resection was then apposed and closed, resulting in the abduction of the wing of the nostrils. Postoperative outcomes were evaluated according to follow‐up sessions by the authors, and an owner survey was conducted at least 6 months post‐surgery.ResultsAll cats included in this study had a favourable outcome with no complications reported following surgery. The degree of nostril stenosis was improved, and relapse of clinical signs was not reported. Overall, the quality of life of cats that underwent rhinoplasty was significantly improved.Clinical relevanceThe results support that the innovative procedure described in this study is highly promising and holds great potential in restoring quality of life and halting disease progression of cats with BOAS.
Improving temperature prediction during curing of thick parts of unsaturated polyester resin/reduced graphene oxide composites
Authors: Yavari Neda , Poorabdollah Mehdi , Bashipour Fatemeh 
Published: October 2023

AbstractIn this study, the challenges of using reduced graphene oxide in the production of thick parts were investigated. The kinetic effects of the particles on the curing reaction rate can cause the parts to fracture during curing because of the increase in internal stresses. In this regard, using various kinetic models, the trend of temperature increase in pure unsaturated polyester resin (Neat UP) and resin containing 0.5 wt% of reduced graphene oxide (UPRGO) were investigated. The heat transfer equation was solved using programming code in MATLAB software, and the results of the modeling were compared with the experimental results. In the following, the role of the variation in density, convection heat transfer, and thermal conductivity on the prediction of temperature at different points in the parts is evaluated. The results showed that the choice of kinetic model could play an effective role in predicting the temperature in the parts. Considering the density variation, changes in the thermal conductivity and convection heat transfer coefficient could play an effective role in matching the experimental and theoretical results. An increase in temperature causes a decrease in the structural regularity of the resin network, intensifies phonon scattering, and decreases in the thermal conductivity coefficient.Highlights
The RGO particles have influenced the reaction rate and the temperature gradients of thick parts during curing.
The influence of different parameters and kinetics during the curing process of polyester resin was observed on temperature changes.
The best prediction of temperature changes was provided by Vyazovkin's model, which had a high accuracy between the experimental and theoretical results.
The thermal conductivity coefficient is changed due to the changes in the contribution of the phonon thermal transport.
Considering the changes in density with the conversion degree improved the agreement between the experimental and theoretical results.
Surgical resection of an ectopic thyroid carcinoma mimicking a right atrial mass in a dog
Authors: Greco Natalie , Buote Nicole , Allen Justin 
Published: October 2023

AbstractThis case report describes the clinical presentation, imaging, treatment and outcome of a patient diagnosed with an ectopic thyroid carcinoma originating from the aortic body that was adhered to the right auricular appendage on the heart. The patient was diagnosed during investigation for pericardial effusion and underwent a surgical intervention with a subtotal pericardiectomy and excision of the mass. The mass was submitted for histopathology and was consistent with an ectopic thyroid carcinoma. The patient was followed up with an oncologist for treatment with toceranib phosphate (Palladia; Zoetis) and herbal supplements. Over 1 year and 7 months after surgery, the patient later developed and underwent treatment for a hepatic carcinoma and subsequently transitional cell carcinoma of the urinary bladder. The patient is still alive without evidence of metastasis of the ectopic thyroid carcinoma upon submission of this case report 35 months after initial presentation.
Water partitioning and migration in unsaturated bentonites by low‐field NMR characterization
Authors: Peng Ling , Zhang Fan , Dong Yi , Zhang Chi 
Published: October 2023

AbstractWater behavior in bentonite clay pores is influenced by soil–water interaction mechanisms such as capillary and adsorptive forces. Quantitative measurement of these water statuses remains challenging, leading to the adoption of advanced techniques. This study uses low‐field nuclear magnetic resonance (NMR) technique to investigate water partitioning dynamics and changes in the water state in sodium‐rich Wyoming bentonite and calcium‐rich Denver bentonite under various humidity conditions. NMR T2 relaxation and T1–T2 mapping techniques, along with a multi‐Gaussian decomposition method, enable a quantitative analysis of capillary and adsorptive water in both bentonites. A conceptual water partitioning model is derived to explain water molecule trajectories of water molecules under unsaturated conditions. Our findings indicate distinct transitions in hydrated layers for Na+‐smectite and Ca2+‐smectite at different relative humidity (RH) ranges. Characteristic T2 ranges are identified for capillary and adsorptive water in both clays and provide valuable insights into their water behavior. This study advances our understanding of soil properties at different RH environments and highlights the potential of low‐field NMR techniques in characterizing capillary and adsorptive water in bentonite clays.
Sampling-Like Dynamics of the Nonlinear Dynamical System Combined with Optimization
Authors: Yamashita Hiroshi 
Published: October 2023

AbstractWhen considering computation using physical phenomena beyond established digital circuits, the variability of the device must be addressed. In this chapter, we will focus on random sampling for its algorithmic solution. In particular, we discuss the nonlinear dynamical system that achieves the sampling behavior. The system, called herding, is proposed as an algorithm that can be used in the same manner as Monte Carlo integration. The algorithm combines optimization methods in the system and does not depend on random number generators. In this chapter, we review this algorithm using nonlinear dynamics and related studies, including the author’s previous results. Then we discuss the perspective of the application of herding in relation to the use of physical phenomena in computation.
Bridging the Gap Between Reservoirs and Neural Networks
Authors: Hashimoto Masanori , García-Arias Ángel López , Yu Jaehoon 
Published: October 2023

AbstractWhile reservoir computing is drawing attention, its applications are limited to small tasks. This chapter proposes a solution to this issue by introducing the Hidden-Fold Network, a recursive model with fixed random weights that resembles reservoir computing. The model is constructed based on recent discoveries in neural networks, namely the Strong Lottery Ticket Hypothesis and folding. By pruning an overparameterized model that is randomly initialized, it is possible to find accurate neural networks without the need for weight optimization. It is conjectured that residual networks may contain better subnetwork candidates for inference time when transformed into recurrent architectures, as they may be approximating unrolled shallow recurrent neural networks. This hypothesis is tested in image classification tasks, where subnetworks within the recurrent models are found to be more accurate and parameter-efficient than those within feedforward models, as well as the full models with learned weights.
Exploring Integrated Device Implementation for FRET-Based Optical Reservoir Computing
Authors: Hashimoto Masanori , Matsumoto Takuto , Tanaka Masafumi , Shirai Ryo , Tate Naoya , Nakagawa Masaki , Tokuda Takashi , Sasagawa Kiyotaka , Ohta Jun , Yu Jaehoon 
Published: October 2023

AbstractThis chapter explores a reservoir computing (RC) device based on fluorescence resonance energy transfer (FRET) between quantum dots (QDs). We propose a compact structure in which optical input/output and quantum dots are adjacently placed without lenses or delay lines. The proposed structure exploits the QD-based optical reservoir as an intermediate layer and adopts memory to enable recurrent inputs. We evaluate the feasibility of the proposed structure by applying tasks that require nonlinearity. Simulation-based experimental results show that the proposed device can perform logistic map, time-series XOR, and NARMA10. A proof-of-concept implementation with a commercial image sensor demonstrates that the proposed structure can solve XOR and MNIST tasks. Also, we discuss the energy advantage over conventional digital circuit implementations.
Methylotrophic Communities Associated with a Greenland Ice Sheet Methane Release Hotspot
Authors: Znamínko Matěj , Falteisek Lukáš , Vrbická Kristýna , Klímová Petra , Christiansen Jesper R. , Jørgensen Christian J. , Stibal Marek 
Published: October 2023

AbstractSubglacial environments provide conditions suitable for the microbial production of methane, an important greenhouse gas, which can be released from beneath the ice as a result of glacial melting. High gaseous methane emissions have recently been discovered at Russell Glacier, an outlet of the southwestern margin of the Greenland Ice Sheet, acting not only as a potential climate amplifier but also as a substrate for methane consuming microorganisms. Here, we describe the composition of the microbial assemblage exported in meltwater from the methane release hotspot at Russell Glacier and its changes over the melt season and as it travels downstream. We found that a substantial part (relative abundance 27.2% across the whole dataset) of the exported assemblage was made up of methylotrophs and that the relative abundance of methylotrophs increased as the melt season progressed, likely due to the seasonal development of the glacial drainage system. The methylotrophs were dominated by representatives of type I methanotrophs from the Gammaproteobacteria; however, their relative abundance decreased with increasing distance from the ice margin at the expense of type II methanotrophs and/or methylotrophs from the Alphaproteobacteria and Betaproteobacteria. Our results show that subglacial methane release hotspot sites can be colonized by microorganisms that can potentially reduce methane emissions.
Safety of dobutamine or adenosine stress cardiac magnetic resonance imaging in patients with left ventricular thrombus
Authors: Weberling Lukas D. , Seitz Sebastian , Salatzki Janek , Ochs Andreas , Heins Jannick , Haney Ailís C. , Siry Deborah , Frey Norbert , André Florian , Steen Henning 
Published: October 2023

Abstract
Background
Left ventricular (LV) thrombus formation is a common but potentially serious complication, typically occurring after myocardial infarction. Due to perceived high thromboembolic risk and lack of safety data, stress cardiac magnetic resonance (CMR) imaging especially with dobutamine is usually avoided despite its high diagnostic yield. This study aimed to investigate the characteristics, safety and outcome of patients with LV thrombus undergoing dobutamine or vasodilator stress CMR.

Methods
Patients undergoing stress CMR with concomitant LV thrombus were retrospectively included. Risk factors, comorbidities, and previous embolic events were recorded. Periprocedural safety was assessed for up to 48 h following the examination. Major adverse cardiac events (MACE) 12 months before the diagnosis were compared to 12 months after the exam and between patients and a matched control group. Additionally, patients were followed up for all-cause mortality.

Results
95 patients (78 male, 65 ± 10.7 years) were included. Among them, 43 patients underwent dobutamine (36 high-dose, 7 low-dose) and 52 vasodilator stress CMR. Periprocedural safety was excellent with no adverse events. During a period of 24 months, 27 MACE (14.7%) occurred in patients and controls with no statistical difference between groups. During a median follow-up of 33.7 months (IQR 37.6 months), 6 deaths (6.3%) occurred. Type of stress agent, thrombus mobility, or protrusion were not correlated to embolic events or death.

Conclusion
The addition of a stress test to a CMR exam is safe and does increase the generally high cardioembolic event rate in LV thrombus patients. Therefore, it is useful to support reperfusion decision-making.

Graphical Abstract