Showing 21 - 40 results of 1,900 for search '"microstructure"', query time: 0.06s Refine Results
  1. 21

    Vascular Guidance: Microstructural Scaffold Patterning for Inductive Neovascularization by Daniel Muller, Harvey Chim, Augustinus Bader, Matthew Whiteman, Jan-Thorsten Schantz

    Published 2011-01-01
    “…Current tissue engineering techniques are limited by inadequate vascularisation and perfusion of cell-scaffold constructs. Microstructural patterning through biomimetic vascular channels within a polymer scaffold might induce neovascularization, allowing fabrication of large engineered constructs. …”
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  2. 22

    Bayesian Nonparametric Modeling for Rapid Design of Metamaterial Microstructures by Bin Liu, Chunlin Ji

    Published 2014-01-01
    “…We consider the problem of rapid design of massive metamaterial (MTM) microstructures from a statistical point of view. A Bayesian nonparametric model, namely, Gaussian Process (GP) mixture, is developed to generate the mapping relationship from the microstructure’s geometric dimension to the electromagnetic response, which is approximately expressed in a closed form of Drude-Lorentz type model. …”
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  3. 23

    Microstructure and Properties of Polyhydroxybutyrate-Chitosan-Nanohydroxyapatite Composite Scaffolds by L. Medvecky

    Published 2012-01-01
    “…The propylene carbonate and acetic acid were used as the polyhydroxybutyrate and chitosan solvents, respectively. The high porous microstructure was observed in composites and the macroporosity of scaffolds (pore sizes up to 100 μm) rose with the chitosan content. …”
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  4. 24

    Study on the microstructures of SLM IN718 based on solidification model by XU Wei, WAN Jie, CHEN Yuzeng

    Published 2024-12-01
    “…During the selective laser melting(SLM) process of IN718, different process parameters have a significant impact on its microstructure. To analyze the interrelationship between process parameters and microstructure, in this study, the relationship between primary dendrite arm spacing(PDAS) and process parameters was established through a solidification model, and the accuracy of the model was verified through experiments. …”
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  5. 25

    Microstructural optimization by two-step tempering treatment and quantitative analysis of microstructure effect on the toughness at −40 °C in CrNiMoV steel by Li Wang, Junwei Qin, Yuzhi Zhu, Kaixuan Chen, Yanlin Wang, Zidong Wang

    Published 2025-03-01
    “…This study proposes a novel two-step tempering process that optimizes the microstructure by shortening tempering time and accelerating cooling, effectively avoiding the strength-ductility trade-off. …”
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    Microstructure and Performances for Wear-Resistant Steel through the WAAM Technology by Meng Ying, Chun Guo, Yun Li, Tai Yu Kang, Wu Meng Liu, Sui Song Wu

    Published 2021-01-01
    “…This work describes the wire arc additive manufacturing (WAAM) approach used to fabricate parts from wear-resistant steel. The microstructure, crystal structures, and mechanical properties of the resulting samples were thoroughly analyzed. …”
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  9. 29

    Effect of Helium Plasma Irradiation on Microstructures and Mechanical Properties of Tungsten by Aidar Kengesbekov, Bauyrzhan Rakhadilov, Zarina Satbaeva, Yedilzhan Kambarov

    Published 2024-01-01
    “…There are significant differences in the microstructure of tungsten depending on the temperature of helium plasma irradiation in the above range. …”
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    Fractal analysis and microstructure development PVDF based multifunctional material by Peleš-Tadić Adriana, Vuković George, Kojović Aleksandar, Stojanović Dušica, Vlahović Branislav, Obradović Nina, Pavlović Vladimir

    Published 2024-01-01
    “…Such as, its properties strongly depend on synthesis procedures and obtained microstructures. In this research, porous structure and cross-linking patterns of PVDF were prepared by electrospinning method and it has been found that these microstructures can have fractal structure. …”
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    Brittle Characteristic and Microstructure of Sandstone under Freezing-Thawing Weathering by Songtao Yu, Junren Deng, Hongwei Deng, Feng Gao, Jielin Li

    Published 2020-01-01
    “…The results show that elastic modulus, value of the postpeak modulus, and peak stress decrease with F-T cycles, and the porosity and microstructure develop with F-T cycles. The proposed brittleness index is highly related to F-T cycles, peak stress, porosity, and elastic modulus of sandstone that suffered recurrent F-T cycles. …”
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  14. 34

    Topological phases and non-Hermitian topology in photonic artificial microstructures by Liu Hui, Lai Pengtao, Wang Haonan, Cheng Hua, Tian Jianguo, Chen Shuqi

    Published 2023-02-01
    “…Topological photonics, in particular, has sparked considerable research due to its ability to construct and manipulate photonic topological states via photonic artificial microstructures. Although the concept of topology originates from condensed matter, topological photonics has given rise to new fundamental ideas and a range of potential applications that may lead to revolutionary technologies. …”
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  15. 35

    Durability and Microstructure Properties of Concrete with Arabic Gum Biopolymer Admixture by Abdeliazim Mustafa Mohamed, Mohd Hanim Osman, Hichem Smaoui, Mohd Azreen Mohd Ariffin

    Published 2018-01-01
    “…The present work focuses on the effect of added AGB on the workability, setting time, and durability of concrete. Furthermore, a microstructure analysis is conducted to provide objective evidence and support for previous findings and hypothetic interpretations. …”
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    Microstructural, mechanical, and acoustic analyses of concrete with EPS and silica fume by Victor Gaspar Silva e Silva, Cimark Guimarães Sandes Filho, Andressa Fernanda Angelin, Antonio Ernandes Macedo Paiva, Stella Stopa Assis Palma, Raquel Gonçalves, Rosa Cristina Cecche Lintz, Luísa Andréia Gachet, Edson Jansen Pedrosa de Miranda Jr.

    Published 2025-01-01
    “…The mechanical properties decreased, but not enough for the EPS concrete to be considered as non-structural; the microstructure showed disorder in its transition zone, and this disorder was captured by the acoustic analysis. …”
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  18. 38

    Research on the Influence of Moisture Condition on the Mechanical Properties and Microstructure of Sandstone by Zuosen. Luo, Zuoxiang. Zhu, Hao Bai, Daxiang Liu, Qiancheng. Sun

    Published 2021-01-01
    “…Combined with NMR and SEM, the characteristics of microstructure of sandstone under different moisture conditions were studied. …”
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    Possibility for Visualizing the Muscle Microstructure by q-Space Imaging Technique by Yasushi Sera, Daisuke Nakashima, Junichi Hata, Hirotaka James Okano, Kazuki Sato, Masaya Nakamura, Takeo Nagura

    Published 2022-01-01
    “…In the human body, skeletal muscle microstructures have been evaluated only by biopsy. Noninvasive examination of the microstructure of muscles would be useful for research and clinical practice in sports and musculoskeletal areas. …”
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