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54161
NUMERICAL MODELLING OF THE AIRFRAME DAMAGE GROWTH FOR THE ADHESIVE REPAIR JOINT CALCULATION
Published 2018-07-01“…This paper is concentrated on application of the finite element methods to simulate the crack growth in isotropic material and on methods for accelerated calculation of the mechanical response of cracked structures. Crack growth simulation is performed based on XFEM methods where the created finite element model is complemented with asymptotic imitation function of crack tip and with discontinuous jump function across the crack surfaces. …”
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54162
Temporal Decay Loss for Adaptive Log Anomaly Detection in Cloud Environments
Published 2025-04-01“…While sequence modeling architectures such as LSTMs and Transformers have been widely employed to capture temporal dependencies in log messages, their effectiveness deteriorates in zero-shot transfer scenarios due to distributional shifts in log structures, terminology, and event frequencies, as well as minimal token overlap across datasets. …”
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54163
Using artificial neural networks to predict the compressive strength of cement and sawdust ash-treated lateritic soil
Published 2025-05-01“…The treated soil could be used as the sub-base of road pavement structures. The ANN modeling dependably predicted the unconfined compressive strength at 7 days of curing of the reinforced soil with coefficients of correlation of 0.989 and 0.996 for training and testing, respectively.…”
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54164
Stock movement prediction with multimodal stable fusion via gated cross-attention mechanism
Published 2025-07-01“…Stock prices are subject to the influence of various forms of information, including financial indicators, sentiment analysis, news documents, and relational structures. Predominant analytical approaches, however, tend to address only unimodal or bimodal sources, neglecting the complexity of multimodal data. …”
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54165
A Critical juncture in global health: Leveraging historical institutionalism to examine PEPFAR dependency and inform the development of self-reliant public health systems.
Published 2025-01-01“…We leverage historical institutionalism to examine how past structures, especially colonial-era institutions, have constrained African nations and limited their capacity for self-determination through the phenomenon of path dependency. …”
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54166
A novel method for measuring heat injury in leaves provides insights into the sequence of processes of heat injury development
Published 2025-07-01“…These critical temperatures were in good agreement with the temperatures determined using classical methods and also clearly mark the thermal limits of molecular structures. The advantage of the DCS method is the precise, rapid and easy detection of heat thresholds. …”
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54167
Accelerating Streaming Subgraph Matching via Vector Databases
Published 2025-01-01“…To address streaming subgraph matching, existing methods incorporate precomputed indices, such as tree structures. However, these approaches often fail to scale efficiently under high query arrival rates or for large graphs due to limitations in caching, query reuse, and indexing performance. …”
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54168
Glass Microbubble Encapsulation for Improving the Lifetime of a Ferrofluid-Based Magnetometer
Published 2025-04-01“…In this paper, we explore the use of chip-scale blown glass microbubble structures for MEMS packaging applications. Specifically, we demonstrate the efficacy of this method of packaging for the improvement of the lifetime of a ferrofluid-based magnetoviscous magnetometer. …”
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54169
Multi-fidelity graph neural networks for predicting toluene/water partition coefficients
Published 2025-08-01“…For the EXT-SAMPL9 dataset, multi-target learning achieves a root-mean-square error of 1.02 $$\log {P}$$ log P units, indicating reasonable performance even for more complex molecular structures. These findings highlight the potential of multi-fidelity learning approaches that leverage quantum chemical data to improve toluene/water partition coefficient predictions and address challenges posed by limited experimental data. …”
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54170
Evaluation of Optical Properties of Different Restorative Composite Resins
Published 2008-07-01“…This requires knowledge on the optical properties of dental structures and restorative materials. This study comparatively evaluated the translucency/opacity and fl uorescence of different brands of composite resins. …”
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54171
Ipsilateral Limb Extension of Referred Trigeminal Facial Pain due to Greater Occipital Nerve Entrapment: A Case Report
Published 2022-01-01“…The nociceptive inflow from suboccipital and high cervical structures is mediated with small-diameter afferent fibers in the upper cervical roots terminating in the dorsal horn of the cervical cord extending from the C2 segment up to the medullary dorsal horn. …”
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54172
The 2023 Major Baltic Inflow Event Observed by Surface Water and Ocean Topography (SWOT) and Nadir Altimetry
Published 2025-04-01“…In addition, the SWOT data have many fine scale structures, such as eddies and fronts, which cannot be adequately modeled.…”
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54173
Effect of partial replacement of sawdust with sand on the properties of sandcrete blocks for sustainable non-load bearing walls in Ghana
Published 2025-05-01“…Notwithstanding, these blocks have potential application in the construction of Sustainable Non-Load Bearing Wall (SNLW) structures such as internal partition wall systems in housing units in non-earthquake prone zones. …”
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54174
Scholarly landscape of workplace spirituality: a bibliometric review
Published 2025-07-01“…Consequently, this study aims to elucidate trends in the research field by synthesizing knowledge structures. The results indicate that themes related to workplace spirituality have evolved over time and extend beyond the confines of organizational behaviour and human resource management. …”
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54175
BLS-QLSTM: a novel hybrid quantum neural network for stock index forecasting
Published 2025-07-01“…Subsequently, BLS is introduced to enhance the feature representation of the data, while the gating structures within the long short-term memory (LSTM) network are replaced by variational quantum circuits (VQCs) to form QLSTM, thereby further improving prediction accuracy. …”
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54176
Study on polishing mechanisms of BEOL metal interconnects based on chemical and mechanical synergy
Published 2025-05-01“…As semiconductor manufacturing advances to the next process node, the introduction of new materials and structures has proposed higher performance standards for polishing slurries, resulting in the slurry composition becoming increasingly critical to the overall polishing process. …”
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54177
Synthesis, Characterization, and Pharmacokinetic Studies of Thiazolidine-2,4-Dione Derivatives
Published 2023-01-01“…Various derivatives of thiazolidine-2,4-dione (C1–C5) were designed and synthesized by chemical reaction with 4-nitrobenzaldehyde using Knoevenagel reaction conditions which results in the reduction of nitro group to amine and further modification results in target compounds. The chemical structures of all the 2,4-thiazolidinedione derivatives have been elucidated by 1H and 13C NMR spectroscopy. …”
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54178
SCO and BRICS in an emerging multipolar world order
Published 2024-09-01“…According to the author, the SCO summits in Astana and BRICS in Kazan in 2024 should bring the development of these international structures, which embody hopes for the establishment of a new, fairer world order, to a qualitatively new level.…”
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54179
Comparative Evaluation of Presented Strength Criteria of Anisotropic Rocks Based on Triaxial Experiments
Published 2025-05-01“…These findings advance the fundamental understanding of anisotropic rock behavior while establishing practical frameworks for optimizing stability assessments in bedded formations, particularly in high-confinement environments characteristic of deep reservoirs and engineered underground structures.…”
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54180
Addressing chemical contamination from floating photovoltaic systems: the need for comprehensive analytical monitoring
Published 2025-01-01“…Metals like lead, silver, and chromium, may be released from photovoltaic structures. The backsheet and coating materials, composed of (fluoro)polymers, might introduce per- or polyfluorinated substances (PFAS) into the water. …”
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