Showing 461 - 480 results of 4,621 for search 'diffusion (processes OR process)', query time: 0.18s Refine Results
  1. 461

    Design of Image Processing Technology Support System in Human-Computer Collaborative Visual Design Assisted by Artificial Intelligence Technology by Yan Song

    Published 2023-01-01
    “…The algorithm uses generalized mapping to scramble the picture and then expands and replaces the scrambled pictures one by one through the image processing technical support system. Studies have shown that this calculation method has mixed pixel values, good diffusion performance, and strong resistance performance. …”
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  2. 462

    MECHANISM OF THE HETEROPHASE HYDROLYSIS OF METHYLPHENYLDIMETHOXYSILANE by N. G. Mazhorova, P. V. Ivanov

    Published 2013-10-01
    “…The initial stages of methylphenyldimethoxysilane hydrolysis in acetone were investigated. The boundaries of diffusion and kinetic areas of the process were defined. …”
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  3. 463

    Enhanced dynamo drive for the sawtooth relaxation process due to non-uniform resistivity distribution in a reversed field pinch by Wentan Yan, Ping Zhu, Hong Li, Wandong Liu, Bing Luo, Haolong Li

    Published 2025-01-01
    “…The resistivity inhomogeneity introduces an additional electric field in the plasma, which accelerates the inward diffusion of magnetic flux and changing the self sustained reversal state, hence significantly enhances the dynamo effect and the sawtooth process in the RFP plasma.…”
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  4. 464

    Thermal and Mechanical Analysis of Polyvinyl Chloride (PVC) to Polyethylene (PE) Bonding via Friction Stir Spot Welding Process by Omar Hassan Hameed, Mahmood Mohammed Hamzah, Mursal Luaibi Saad, Ghaith Rabeea Abduljabbr, Azher S Barrak, Yasir W. Abduljaleel

    Published 2025-06-01
    “…The experimental work involved applying FSSW under varying process parameters (rotational speed and dwell time), followed by tensile shear testing and infrared-based thermal analysis. …”
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  5. 465

    Effect of field-shaper structure on magnetic pulse-assisted semi-solid brazing process of Cu/Al tubes joining by Wenjing LIU, Jianhua HU, Yikun ZHANG, Zuopeng XIE

    Published 2025-01-01
    “…Magnetic pulse-assisted semi-solid brazing made full use of the characteristics and combined advantages of each process to realize the effective connection of heterogeneous Cu/Al tubes. …”
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  6. 466

    Impact of high-temperature processing steps on the long-term stability of charge carrier lifetime in n-type FZ-silicon by Mehler Melanie, Weinert Nicolas, Aßmann Nicole, Herguth Axel, Hahn Giso, Geml Fabian

    Published 2025-01-01
    “…Thereby, the influence of high-temperature processing steps such as short high temperature thermal treatment, often referred to as tabula rasa (TR), and phosphorus diffusion gettering is considered. …”
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  7. 467

    As an Application of Sustainability: Utilizing Processed Rice Husk to Remove Cadmium Ions Cd (II) From Aqueous Phase by Adsorption by Saja Farhan Rewaeh, Hatem A. Gzar, Marwaa K. Azeez

    Published 2023-12-01
    “…To accomplish this goal, a variety of pH values were tested, and it was found that batch studies at pH 5 had the best Cadmium ion removal effectiveness. 180 minutes was determined to be the ideal contact time for the process, and it was discovered that as contact time increased, adsorption effectiveness increased. 180 rpm is the recommended shaking speed, given studies on how agitation speed influences batch adsorption. …”
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  8. 468

    Effect of Heat Treatment Process on the Section Shrinkage of 1Cr16Ni2MoN Blade Steel by Zhang Xiuli, Gong Zhihua, Liu Xinquan, Sun Guoyang, Ma Yuanyuan, Gao Xiang

    Published 2025-08-01
    “…With the increase of tempering temperature, the amount of carbide precipitation increases, and the carbide at grain boundary and Flat noodles boundary gathers and coarsens, which leads to the decrease of the bonding force between flat noodles and phase interface, which can accelerate the generation and propagation of cracks, thus reducing the reduction of area and impact toughness.Taking into account the control of δ - ferrite and cross-sectional shrinkage rate, it is necessary to adjust the composition, the content of C should be minimized as much as possible, with the carbon content maintained at 0.15%, the content of N should be suitably increased to upper limit of 0.007%, and the diffusion annealing process should be implemented to reduce the enrichment of carbides resulting from segregation.…”
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  9. 469
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  12. 472

    On the novel precipitation sequence of the TiN modified Al-Mn-Sc alloy processed by laser powder bed fusion by Hao Tang, Zhiyu Xiao, Chaofeng Gao, Zhiyuan Liu, Xiaoying Xi, Jiantao Zhang, Boshen Weng, Xingyi Li, Yunjie Bi, Jeremy Heng Rao

    Published 2024-11-01
    “…The influence of TiN addition on the new precipitation sequence and hardening effects of TiN modified Al-Mn-Sc alloy processed by LPBF was systematically studied in this work. …”
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  13. 473

    A Study of the Process of Removing Liquid Organic Substance from Textile Material by Powder and the Substantiation of the Laws of Its Flow by P. N. Kolesnikov

    Published 2024-04-01
    “…The relevance of this research is determined by the scientific contradiction between the need to increase the efficiency  of degassing powder formulations when processing textile materials contaminated with drops of toxic chemicals, and  the lack of such an opportunity, since the application of modern theories of degassing is difficult here due to the lack of  knowledge about the diffusion stage that determines the transition of liquid from tissue into powder. …”
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  14. 474

    On the Transition Density of the Time-Inhomogeneous 3/2 Model: A Unified Approach for Models Related to Squared Bessel Process by Rattiya Meesa, Ratinan Boonklurb, Phiraphat Sutthimat

    Published 2025-06-01
    “…From this series, we obtain explicit expressions for all conditional moments of the variance process, recovering the familiar time-homogeneous formulas when parameters are constant. …”
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  15. 475

    Artificial Neural Network Modeling of Drying Kinetics and Color Changes of Ginkgo Biloba Seeds during Microwave Drying Process by Jun-Wen Bai, Hong-Wei Xiao, Hai-Le Ma, Cun-Shan Zhou

    Published 2018-01-01
    “…Ginkgo biloba seeds were dried in microwave drier under different microwave powers (200, 280, 460, and 640 W) to determinate the drying kinetics and color changes during drying process. Drying curves of all samples showed a long constant rate period and falling rate period along with a short heating period. …”
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  16. 476
  17. 477

    Investigation of a low-temperature-dominant HFCVD composite process for high-toughness diamond coated milling cutters in 5G-PCB applications by Yu Qiao, Zheng He, Shifei Chen, Enzhi Liu, Xinchang Wang

    Published 2025-05-01
    “…This study proposes a novel approach aimed at enhancing the toughness of the cemented carbide by minimizing cobalt removal, while simultaneously employing a low-temperature-dominant HFCVD composite diamond coating deposition process to mitigate excessive cobalt diffusion resulting from increased cobalt content in the substrate, thereby ensuring the high-quality diamond growth. …”
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  18. 478

    Research of selective laser melting process and properties of Y2O3 dispersion strengthened high speed steel by Yan LIU, Dingguo ZHAO, Yue LI, Xiaojie CUI, Shuhuan WANG, Yuekai XUE

    Published 2025-01-01
    “…This mixture is then used to create Y2O3 dispersion strengthened M2 high speed steel by selective laser melting (SLM) electrometallurgy technology. The process parameters for SLM are as follows: laser power of 220 W, scanning speed of 800 mm·s−1, powder layer thickness of 0.03 mm, scanning spacing of 0.1 mm, and a substrate preheating temperature of 200 ℃. …”
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  19. 479
  20. 480

    DiffuseGaitNet: Improving Parkinson’s Disease Gait Severity Assessment With a Diffusion Model Framework by Arshak Rezvani, Nasrin Ravansalar, Mohammad Ali Akhaee, Andrew J. Greenshaw, Russell Greiner, Maryam S. Mirian, Muhammad Yousefnezhad, Martin J. McKeown

    Published 2025-01-01
    “…Assessing the severity of gait impairment in Parkinson’s disease (PD) using the Movement Disorder Society’s Unified Parkinson’s Disease Rating Scale (MDS-UPDRS) is typically performed by clinical experts, but this process is time-consuming, subjective, and costly. …”
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