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Showing 1,481 - 1,500 results of 3,089 for search '(microstructures OR microstructural) (evolution OR evaluation)', query time: 0.15s Refine Results
  1. 1481
  2. 1482

    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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    Article
  3. 1483

    Adaptive beam-shaping enabled high-precision patterned laser micro-grooving by Pei Qiu, Jun Li, Dandan Yuan, Zixuan Xin, Jiaxu Huang, Shaolin Xu

    Published 2025-01-01
    “…Various microgrooves with precise cross-sections, including triangles, trapezoids, and functionally contoured microstructures, are achieved by patterned laser direct writing assisted with the adaptive beam-shaping method. …”
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  4. 1484
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  9. 1489

    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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    Article
  10. 1490

    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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    Article
  11. 1491

    FeMnCuNiTi and FeMnCuNiMo: Novel high entropy alloys for green hydrogen production by Andrea Brotzu, Carla Lupi, Daniela Pilone

    Published 2025-10-01
    “…These chromium and cobalt free HEAs were produced by using a centrifugal induction furnace and characterized to highlight their microstructure in the as-cast condition and after homogenization thermal treatment carried out at 1000 °C. …”
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  12. 1492
  13. 1493

    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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  14. 1494

    Correlation between macroscopic and microscopic mechanical behavior of tuff material under uniaxial compression by Jin Linlin, Ma Hongfa, Yu Jiang, Wang Feng, Yin Dawei, Qu Xiao, Yang Yingsong, Tao Minghao

    Published 2025-03-01
    “…In addition, the two-dimensional particle flow numerical model was constructed based on the PFC2D partition modeling method to analyze the evolution law of the internal structure of tuff from the perspective of mineral microstructure. …”
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    Article
  15. 1495

    Evaluation of the influence of freeze–thaw cycles on the joint strength of granite in the Eastern Tibetan Plateau, China by Lirong Qi, Jiading Wang, Dengfei Zhang, Yongshuang Zhang, Jianfei Ma

    Published 2024-10-01
    “…The correlation between strength be-havior and microstructural evolution of samples after freeze–thaw cycles was discussed. …”
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    Article
  16. 1496
  17. 1497

    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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    Article
  18. 1498

    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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    Article
  19. 1499

    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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  20. 1500