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Microstructural evolution of irradiated polyacrylonitrile fibers based on synchrotron radiation scattering
Published 2024-10-01“…Irradiation is a modification method for optimizing the structure of pre-oxidized PAN fibers and effectively improving their mechanical properties. …”
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1762
Adaptive laboratory evolution of microbial co‐cultures for improved metabolite secretion
Published 2021-08-01Get full text
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Machine tool FEM model correction assisted by dynamic evolution sequence
Published 2025-05-01Get full text
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1764
Design Optimization of Stewart-Gough Platform based on Differential Evolution Algorithm
Published 2018-01-01“…The Stewart-Gough platform is optimized by using the differential evolution algorithm. Firstly,the symmetric structure and unsymmetric structure of Stewart-Gough platform are introduced. …”
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1765
Study on the Mechanism of Stabilizing Loess with Lime: Analysis of Mineral and Microstructure Evolution
Published 2021-01-01“…Scanning electron microscopy (SEM) and nitrogen adsorption were used to analyze the microporous structure of the solidified loess. The unconfined compressive strength and limit moisture content of solidified loess were combined to analyze the evolution mechanism of mineral composition and microstructure of solidified loess with the change of curing period and clarify the mechanism of quicklime-solidified loess. …”
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1766
Evolution of an Urban Network in the Yellow River Basin Based on Producer Services
Published 2022-01-01“…The findings indicate the following phenomena: the spread of urban network connections in the basin and the proportional structure of cities at all levels show the characteristics of “flattening.” …”
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An Evolutional Topology Optimization Method Based on Kernel Level Set Function
Published 2025-01-01“…Topology optimizations involving evolutionary algorithms are promising approaches to solve practical engineering design problems, since their use of derivation-free algorithms makes them applicable to any design problem. In some evolutional topology optimization methods, structures are determined through the use of spatially smooth parametric functions. …”
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1770
Evolution of Electrothermal Heating and Dielectric Properties of Phenolic Resins During Pyrolysis
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1771
Robustness evolution of collaborative innovation network in China’s smart grid industry
Published 2025-12-01“…Clarifying the evolution trend of network robustness is of great significance to how to protect and maintain the structure and performance of collaborative innovation networks of China's smart grid industry. …”
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The Dynamic Evolution of Overseas Market Network of Chinese Enterprises: Agglomeration or Dispersion
Published 2021-01-01“…Based on the CEPII-BACI database and China Customs database from 2000 to 2011, this paper combines the degree of export experience of enterprises with their own trade network to study the differential effects of accumulated export experience on the dynamic evolution of enterprises’ overseas market network structure and further explores it from the perspective of community and neighbors. …”
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1773
Early Cretaceous tectono-sedimentary evolution of the southwestern margin of the Bisbee basin
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1774
Convergent evolution of a mobile bony tongue in flighted dinosaurs and pterosaurs.
Published 2018-01-01“…While variable in dentition and skull shape, most bird-line archosaurs show a simple hyoid structure. Bony, or well-mineralized, hyoid structures in dinosaurs show limited modification in response to dietary shifts and across significant changes in body-size. …”
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Modeling evolution of the San Andreas Fault system in northern and central California
Published 2012-08-01“…More specifically, we investigate the mechanisms responsible for the eastward (landward) migration of the San Andreas plate boundary over time, a process that has largely determined the evolution and present structure of SAFS. Two possible mechanisms had been previously suggested. …”
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Collective variables of neural networks: empirical time evolution and scaling laws
Published 2025-01-01“…The first, information compression, is seen through a reduction in the entropy of the NTK spectrum during training, and occurs predominantly in small neural networks. The second, coined structure formation, is seen through an increasing entropy and thus, the creation of structure in the neural network representations beyond the prior established by the network at initialization. …”
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Adaptive genome duplication affects patterns of molecular evolution in Saccharomyces cerevisiae.
Published 2018-05-01“…We find that WGD confers a fitness advantage, and this immediate fitness gain is accompanied by a shift in genomic and phenotypic evolution. The presence of ploidy-enriched targets of selection and structural variants reveals that autodiploids utilize adaptive paths inaccessible to haploids. …”
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Linguo-Conceptual Studies of Literary Text: Evolution of Theoretical and Methodological Approaches
Published 2023-06-01“…A comparative analysis of works focusing on the structure of literary concepts, their textual representation aspect and categorization criteria is carried out. …”
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Dynamic and evolution of the CH4 explosion with different vent tube diameters
Published 2025-07-01Get full text
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Convergent evolution links molybdenum insertase domains with organism-specific sequences
Published 2024-10-01Get full text
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