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  1. 701

    A BGA Solder Ball Surface Treatment Agent and Its Performance Evaluation by FANG Shu, ZHU Jun - nan, TAN Run - qiu, HUANG Jin - xin

    Published 2021-10-01
    “…Moreover, the performance of the surface treatment agent was evaluated by taking the soldering process, microstructure, void condition, sticky ball condition, oxidation resistance, and the state of wrapping on the surface of the solder ball as evaluation indexes after coating the BGA solder ball. …”
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  7. 707

    Performance evaluation of limestone-blended cement and cellulose nanomaterials in 3D concrete printing by N. Salifu, M.T. Bassuoni, G. Guven

    Published 2025-07-01
    “…Key performance indicators included flowability, yield stress, setting time, compressive strength (in both horizontal and vertical directions), and interlayer bond strength. Thermal and microstructural analyses complemented these assessments to validate the observed trends. …”
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  8. 708

    Identifying Ultrasonic Testing Based Nondestructive Qualification Parameters for Laser DED Processed IN718 by Guillermo Huanes-Alvan, Himanshu Sahasrabudhe, Sunil Kishore Chakrapani

    Published 2025-06-01
    “…These measurements were further used to extract parameters that quantify the anisotropy, microstructural heterogeneity, and grain scattering. Two laser-DED IN718 samples fabricated with slightly different processing parameters were evaluated to observe the influence of the laser power and scan speed on the qualification parameters. …”
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  9. 709
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    Evaluation of non-motor symptoms in Parkinson’s disease using multiparametric MRI with the multiplex sequence by He Sui, Zhanhao Mo, Feng Shi, Qing Zhou, Dan Yu, Jiaqi Wang, Lin Liu

    Published 2025-07-01
    “…This study investigates the use of the Multi-Flip-Angle and Multi-Echo Gradient Echo Sequence (MULTIPLEX) in MRI to detect previously undetectable microstructural changes in brain tissue associated with NMS in PD.MethodsA prospective study was conducted on 37 patients diagnosed with PD. …”
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    Evaluation of Mechanical Properties and Water Resistance Performance of Concrete Modified with Graphene Nanoplatelets (GNP) by Leidys Johana Jaramillo, Robin Kalfat

    Published 2025-05-01
    “…Microscopic analysis indicated that GNP contributed to reinforcing the microstructure of concrete through nucleation and filling effects, thereby enhancing the material's overall engineering performance.…”
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  13. 713

    Evaluation of a Microporous Acoustic Liner Using Advanced Noise Control Fan Engine by Bharath Kenchappa, Kunigal Shivakumar

    Published 2025-04-01
    “…A novel microstructurally controlled graded micro-porous material was developed and experimentally validated for noise reduction through a normal incidence impedance test. …”
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  14. 714

    Durability evaluation of calcined clay and limestone powder blended ternary self-compacting concrete by Taku J. K, Amartey Y. D., Ejeh S. P., Lawan A.

    Published 2021-06-01
    “…The results obtained shows that the ternary SCC showed improved durability and strength properties with age with dense and improved microstructure.…”
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    Investigation and evaluation of the efficiency of palm kernel oil extract for corrosion inhibition of brass artifacts by Mohamed M. Megahed, Eman AbdElRhiem, Wesam Atta, Nabil Abdel Ghany, Mohamed Abdelbar

    Published 2025-02-01
    “…This study aimed to evaluate the effectiveness of palm kernel oil extract (PKO) as a green corrosion inhibitor for protecting brass artifacts. …”
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  17. 717

    Synthesis and evaluation of poly(isoprene-co-acrylonitrile) as synthetic rubber with enhanced oil resistance by Zhen Hern Boon, Yin Yin Teo, Desmond Teck-Chye Ang

    Published 2023-10-01
    “…The spectroscopic analysis confirmed the formation of NIR and indicated that the polymerized isoprene in the rubber is predominantly of 1,4-microstructure. A series of rubbers with different contents of acrylonitrile were produced and the mechanical, thermal, as well as oil resistant property of the resultant rubber films were evaluated. …”
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  18. 718

    Evaluation of Physicochemical Properties and Exopolysaccharides Production of Single Culture and Mixed Culture in Set Yoghurt by Heldy Oktavia, Lilik Eka Radiati, Djalal Rosyidi

    Published 2016-03-01
    “…The purpose of this research was to determine the effect of using single culture (L. bulgaricus, S. thermophillus) and mixed culture (L. bulgaricus and S. thermophillus), (S. thermophillus, L. bulgaricus and Bifidobacterium)as much as 3% for evaluation of physicochemical properties in set yoghurt such as pH value, acidity content, viscosity and syneresis, also to know total exopolysaccharides (EPS) production, total lactic acid bacteria (LAB) and microstructure of set yoghurt storage at refrigerator temperature (1 day, 2 and 3 days). …”
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