Showing 101 - 120 results of 165 for search 'microstructure optimal fiber', query time: 0.09s Refine Results
  1. 101

    SIFAT MEKANIK BAHAN GESEK REM KOMPOSIT DIPERKUAT SERAT BAMBU by Sutikno -, S. E. Sukiswo, S. S. Dany

    Published 2012-01-01
    “…The contents of bamboo fiber and metal powder in the mixing were optimized, each composition of other components was fixed, its effects on mechanical properties and microstructure were investigated. …”
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    Article
  2. 102

    Enhancing Compressive and Crush Performance of 3D-Printed ABS Thin-Walled Tubes Through Glass Fiber Reinforcement and Polyurethane Foam Infusion by Ali Sadooghi, Seyed Jalal Hashemi, Sadegh Mirzamohammadi, Farzad Rahmani, Kaveh Rahmani

    Published 2025-01-01
    “…The SEM images also highlighted the transition from brittle to ductile failure modes, particularly in samples with optimal glass fiber content. This research demonstrates that the strategic combination of glass fibers and PU foams, coupled with detailed microstructural analysis, can significantly enhance the structural integrity of 3D-printed components. …”
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  3. 103
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  5. 105

    Synergistic Effects of Hollow Glass Microspheres and Sisal Fibers in Natural Gypsum-Based Composites: Achieving Lightweight, High-Strength, and Aesthetically Superior Construction... by Chang Chen, Yuan Gao, Shaowu Jiu, Yanxin Chen, Yan Liu

    Published 2025-03-01
    “…Such optimizations were realized with HGMs at a particle size of 80 um and a composition of 20 vol.%, alongside sisal fibers present at a concentration of 0.3 vol.%. …”
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    Article
  6. 106

    Enhancing mechanical strength and reducing drying shrinkage in high-volume fly ash mortar: Synergistic effects of steel fibers and nano-SiO2 by Junliang Zhao, Jingjing Huang, Zhongkun Wang, Dongyan Wu, Gengying Li

    Published 2025-05-01
    “…Furthermore, mercury intrusion porosimetry (MIP) tests demonstrated that the addition of nano-SiO2 and steel fibers markedly decreased the average and median pore sizes in the mortar, resulting in a more optimized pore structure distribution.…”
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    Article
  7. 107

    Optimization of enzymatic hydrolysis process of distiller's grains based on response surface method by PANG Qiong, XUE Shasha, LI Zhuoyuan, ZHAO Jia, HAO Jianwei, SHI Shengli, LIU Xiaoxia, LUO Aiguo

    Published 2024-05-01
    “…In order to improve the enzymatic hydrolysis efficiency of distiller's grains and promote the resource utilization of distiller's grains, using distiller's grains as the raw material and the yield of reducing sugar as the evaluation index, combined with the single factor test results, the significant factors were screened by Plackett-Burman tests, and the enzymatic hydrolysis process conditions of distiller's grains were optimized by response surface method. The microstructure of raw material, Fenton reagent pretreated and enzymatic hydrolyzed distiller's grains were observed by scanning electron microscope (SEM). …”
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  8. 108

    Microscopic phase evolution mechanism of lithium slag and fiber synergistically enhancing concrete toughness: Perspective of preventing coal-rock dynamic disasters through energy a... by Xuyang Bai, Junwen Zhang, Yulin Li, Zeyu Liu, Zhixiang Song, Yang Zhang, Xukai Dong, Shaokang Wu, Weizheng Xu, Xian Li

    Published 2025-07-01
    “…Furthermore, scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS) was used to reveal the interfacial pore state and element distribution of the internal microstructure of concrete. The results show that PVA fiber bars can play the role of a “skeleton bridge” to improve the toughness of materials. …”
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    Article
  9. 109

    Optimized design of ultra-high performance concrete matrix based on multifactor interaction by Yingxue Wang, Shutong Yang, Wanxiu Wu, Zhongke Sun, Zhenhua Ren

    Published 2025-06-01
    “…The thoroughly evaluated optimized UHPC showed enhanced workability, mechanical properties, durability, and microstructural characteristics. …”
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  10. 110

    Formulation Optimization of Liquid Rapid-Freezing Cryopreservation Solution and Its Application Effectiveness on Tilapia by Ting DUNA, Lanqing PENG, Fanwei DAI, Feiping CHEN, Zheng LUO, Qiongyao WANG, Hailin Yue, Jijun Gong, Mingqiang YE

    Published 2025-03-01
    “…The effects of the four freezing methods on tilapia quality were further investigated using low-field nuclear magnetic resonance (LF-NMR) for water distribution analysis and microscopic/SEM observations of muscle microstructure.【Result】The optimal cryoprotectant formulation comprised 20.00% ethanol, 10.19% propylene glycol, 8.00% NaCl, and 15.00% betaine (mass percentages relative to total solution). …”
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  11. 111

    3D-Printed Lightweight Foamed Concrete with Dispersed Reinforcement by Magdalena Rudziewicz, Adam Hutyra, Marcin Maroszek, Kinga Korniejenko, Marek Hebda

    Published 2025-04-01
    “…These results underscore the importance of optimizing fiber type, concentration, and processing methodologies to achieve tailored performance in fiber-reinforced cementitious mixtures. …”
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    Article
  12. 112

    Mechanical behavior of SiC reinforced ZA63 Mg matrix composites: Experiments and 3D finite element modelling by Chong Wang, Zelong Du, Enyu Guo, Shuying Bai, Zongning Chen, Huijun Kang, Guohao Du, Yanling Xue, Tongmin Wang

    Published 2025-03-01
    “…In this work, the microstructure evolution and mechanical behavior of extruded SiC/ZA63 Mg matrix composites are investigated via combined experimental study and three-dimensional finite element modelling (3D FEM) based on the actual 3D microstructure achieved by synchrotron tomography. …”
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  13. 113

    Study on Performance Optimization of Red Mud–Mineral Powder Composite Cementitious Material Based on Response Surface Methodology by Chao Yang, Qiang Zeng, Jun Hu, Wenbo Zhu

    Published 2025-07-01
    “…In this study, response surface methodology (RSM) was integrated with advanced microstructural characterization techniques to optimize the performance of red mud–slag composite cementitious materials through multi-factor analysis. …”
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    Article
  14. 114

    Development and Performance Analysis of Coconut Coir Waste-Based Recycle Papers for Cooling Pad Applications by Agus Dwi Anggono, Agung Setyo Darmawan, Agus Yulianto

    Published 2025-01-01
    “…This study investigates the tensile strength, tearing strength, and microstructure of recycled paper produced using 70 g HVS waste paper, coconut husk fibers, NaOH as a chemical treatment, and tapioca powder as an adhesive. …”
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  15. 115

    Process parameter optimization of laser beam machining for AISI -P20 mold steel using ANFIS method by Abdullah Eaysin, Sarower Kabir, Ebru Gunister, Nur Jahan, Amir Hamza, Muhammad Ali Zinnah, Adib Bin Rashid

    Published 2025-01-01
    “…This study employed a fiber laser beam for precise machining of AISI P20 mold steel. …”
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  16. 116

    Innovations and Applications in Lightweight Concrete: Review of Current Practices and Future Directions by Diptikar Behera, Kuang-Yen Liu, Firmansyah Rachman, Aman Mola Worku

    Published 2025-06-01
    “…Although challenges persist in cost and workability, the convergence of hybrid fiber systems, optimized mix designs, and sophisticated multi-scale modeling is expanding the applicability of LWC across demanding structural, marine, and prefabricated contexts. …”
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  17. 117

    Controlled Growth of ZIF-8 Membranes on GO-Coated α-Alumina Supports via ZnO Atomic Layer Deposition for Improved Gas Separation by Nahyeon Lee, Yun-Ho Ahn, Jaheon Kim, Kiwon Eum

    Published 2024-10-01
    “…This study presents a novel approach for fabricating ZIF-8 membranes supported on α-alumina hollow fibers through the introduction of a graphene oxide (GO) gutter layer and the application of zinc oxide (ZnO) Atomic Layer Deposition (ALD). …”
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  18. 118
  19. 119

    Effect of titanium dioxide (Tio2) nanoparticles on the wear rate of marine journal bearings made of composite materials by Suadad Noori Ghani, Ali Sadiq Alithari, Hala Salman Hasan

    Published 2025-09-01
    “…A scanning electron microscope (SEM) was also used to analyze the microstructure and particle distribution, and the images confirmed the optimal homogeneity of the sample and the effectiveness of the fiber and nanoparticle distribution in enhancing performance.…”
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  20. 120

    Statistical Normalization of Mechanical Properties of Natural Date Palm Biofibers Using the Box-Cox Transformation by Mokhtar Benarioua, Salah Amroune, Hassan Alshahrani, Ahmed Belaadi, Amina Hachaichi, Ibrahim M. H. Alshaikh, Mohamad Barhm, Khalissa Saada

    Published 2025-12-01
    “…Characterizing the mechanical behavior of natural fibers presents unique statistical challenges. In our study, 82% of the initial datasets (n = 35) exhibited non-normality (Shapiro-Wilk p < .05). …”
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