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Toward Extensive Utilization of Pulping Liquor from Chemical–Mechanical Pulping Process of Wheat Straw in Biorefinery View
Published 2024-11-01“…Wheat straw, as an important by-product of crops, is hardly ever efficiently utilized by conventional processes. Here, we proposed a mild acid-coupled-with-enzymatic-treatment process to realize the utilization of lignin and hemicelluloses from pulping liquor on the basis of the chemical–mechanical pulping process. …”
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443
Laser Powder Bed Fusion of a Ti-16Nb-Based Alloy: Processability, Microstructure, and Mechanical Properties
Published 2025-06-01“…In this study, Ti-based multi-element alloy with 16 wt.% Nb samples were fabricated using laser powder bed fusion (L-PBF) from a premixed powder blend of Ti6Al4V and Nb-Hf-Ti. Processing high-melting Nb-based alloys via L-PBF poses challenges, which were mitigated through optimized parameters, including a maximum laser power of 100 W. …”
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Study of optimization of process parameters on the wear behaviour of Al7075–aluminium oxide composites using Taguchi approach
Published 2025-07-01“…Taguchi methodology was employed to optimize the wear process factors of the produced composites for enhanced performance. …”
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Rectified Adam Optimizer and LSTM with Attention Mechanism for ECG-Based Multi-class Classification of Cardiac Arrhythmia
Published 2025-06-01“…The research aims to develop an effective framework for detecting and classifying CA using advanced signal processing, feature extraction, feature selection, and classification for reliable medical diagnosis. …”
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450
Three-three-three network architecture and learning optimization mechanism for B5G/6G
Published 2021-04-01“…Aiming at the problem that the future B5G/6G network is a complex intelligent network with large connections, coupled with the comprehensive application of 3G, 4G, 5G and even 6G, the future networks will inevitably become extremely complex, a three-three-three network architecture was proposed that was a network that includes three types of networks (core network, access network and terminal network), three resources (frequency band, power and time consumptions) and three requirements (active, work and service), which was a three-dimensional comprehensive optimization system architecture, referred to as the three-three-three network.Furthermore, the mathematical basic formulas of the three-dimensional complex network were analyzed, the knowledge + data-driven learning model and the optimization method of intelligent processing using the knowledge learning mechanism were presented.Finally, the numerical example and reachable performance of the three-three-three network were given.Those results demonstrate that the proposed network architecture and the learning optimization mechanism are beneficial for designing future large-connected complex intelligent networks.…”
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451
Three-three-three network architecture and learning optimization mechanism for B5G/6G
Published 2021-04-01“…Aiming at the problem that the future B5G/6G network is a complex intelligent network with large connections, coupled with the comprehensive application of 3G, 4G, 5G and even 6G, the future networks will inevitably become extremely complex, a three-three-three network architecture was proposed that was a network that includes three types of networks (core network, access network and terminal network), three resources (frequency band, power and time consumptions) and three requirements (active, work and service), which was a three-dimensional comprehensive optimization system architecture, referred to as the three-three-three network.Furthermore, the mathematical basic formulas of the three-dimensional complex network were analyzed, the knowledge + data-driven learning model and the optimization method of intelligent processing using the knowledge learning mechanism were presented.Finally, the numerical example and reachable performance of the three-three-three network were given.Those results demonstrate that the proposed network architecture and the learning optimization mechanism are beneficial for designing future large-connected complex intelligent networks.…”
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452
Operation mechanism analysis and parameter optimization of airflow-rotating disc separation device for agricultural film fragments
Published 2025-03-01“…Abstract To reduce the impurity and loss rates during agricultural film fragment separation, an integrated airflow and mechanical separation approach was devised, and the airflow-rotating disc separation device with air suction mechanism and curved disc rotating screening mechanism was designed. …”
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Experimental and numerical study of welding-induced deformation and residual stress in 6082 aluminum: Model validation and process design guidance
Published 2025-07-01“…Experimental validation demonstrated the model’s accuracy in predicting residual stress and deflection, supporting its applicability in welding process optimization. A parametric study, based on a Taguchi design of experiments and analysis of variance (ANOVA), quantified the influence of welding sequence, clamping, and interpass time. …”
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Effect of process parameters on the rheological properties of banana (Musa acuminata) fiber and optimization using response surface methodology
Published 2024-12-01“…The results revealed that the decorticator speed, roller speed, and clearance between rollers are significantly influenced by their mechanical properties. Herein, the optimal process parameter values are identified as follows: a decorticator speed of 510 rpm, roller speed of 65 rpm, and clearance of 3 mm between rollers. …”
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Process parameter optimization of laser beam machining for AISI -P20 mold steel using ANFIS method
Published 2025-01-01Get full text
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