1690 papers
This paper proposes a novel fire suppression framework for electric two-wheelers that utilizes the BobCat Shubert Optimization Algorithm (BSOA) to dynamically optimize agent suppression density, thereby rapidly extinguishing lithium-ion battery fires while protecting sensitive components and preventing re-ignition.
This study demonstrates that optimizing lithium battery heat dissipation through a fence-structured liquid cooling system with parallel-counter flow arrangements and phase change material wrapping significantly reduces maximum temperature and improves thermal uniformity compared to conventional methods.
This study proposes a simulation-aided framework that integrates finite-element simulation and real machining data through spatiotemporal feature matching to accurately predict machining error distributions in thin-walled aerospace components under varying toolpaths.
This study demonstrates that a hybrid workflow combining ASTER Relative Band Depth data with an autoencoder-initialized VGG16 deep feature extractor significantly improves the accuracy of porphyry copper alteration zone mapping in the KuhPanj district compared to conventional methods and ImageNet-initialized models.
This study demonstrates that laser deposition repair effectively restores ZM5 magnesium alloy aerospace components by establishing a defect-free metallurgical bond with a refined microstructure, resulting in significantly increased microhardness and improved ductility despite a slight reduction in tensile strength compared to the base material.
This study proposes a stress-based predictive framework for support-assisted milling of LPBF parts that utilizes as-built support structures as fixtures, establishing a quantitative link between cutting loads, stress-induced failure, and machining quality to enable feasibility evaluation prior to processing.
This paper proposes a low-carbon optimal scheduling model for a high-altitude multi-regional electricity–heat–gas–hydrogen–oxygen integrated energy system that leverages electrolytic hydrogen by-product oxygen and oxy-fuel combustion CCUS to simultaneously enhance renewable energy accommodation, ensure oxygen supply security, and significantly reduce operating costs and carbon emissions.
This study demonstrates that adding graphene nanoparticles to the dielectric medium during the electrical discharge machining of Ti-6Al-4V with an aluminum tool significantly enhances process stability, material removal rate, and surface integrity while reducing tool wear, as validated through Taguchi method optimization and SEM analysis.
This paper presents a compact, 8 mm × 8 mm quatre-lobed arc-slotted microstrip patch antenna designed for Ku-band applications at 14.45 GHz, which achieves a broad impedance bandwidth of 14.05–15.10 GHz, a reflection coefficient of −18.5 dB, and a maximum gain of 6.27 dBi, making it a practical solution for satellite and wireless communication systems.
This study analyzes 237 oedometer tests on Bushehr and Jask marine carbonate clays to demonstrate that conventional compression index correlations are inadequate due to unique cementation and crushability, leading to the proposal of a new predictive equation and the definition of a distinct "Iran marine soft carbonate clay zone."