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681
Coupled Thermo-Structural Analysis Model of Solid Rocket Motor Nozzle considering the Variation of Friction Coefficient under Operating Conditions
Published 2022-01-01“…Multi-interface is a typical feature of solid rocket motor nozzles, and the interface evolution law is an important aspect to analyze the thermo-structural response of solid rocket motor nozzles. …”
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682
Vélo et pandémie du Covid-19 : une structuration multiscalaire du réseau associatif en Île-de-France
Published 2024-10-01“…This article investigates the development of the pro-bike association network in the Île-de-France region, examining its evolution from 1970 to 2023 and analyzing its spatial dynamics. …”
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683
Metal organic frameworks as a corrosion inhibitor-highlighting their structural properties along with synthetic methods and its mechanism-A review
Published 2024-01-01“…With their distinct structural and chemical characteristics that may be modified for uses, Metal-Organic Frameworks (MOFs) have become more desirable as a potential inhibitor of corrosion. …”
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684
Numerical Study of Air Cushion Effect in Notched Disk Water Entry Process Using Structured Arbitrary Lagrangian–Eulerian Method
Published 2024-11-01“…Systematic analysis of the effects of notch size, water entry velocity, and entry angle on the evolution of the free surface, impact loads, and structural responses uncovers several novel findings. …”
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685
Micro-to-nano-scale microstructural evolution and mechanical characteristics of (CrFeNiCu)100-xAlx high entropy alloys with x = 0, 3, 5, 7, 10, 12 and 15 at.%
Published 2025-05-01“…Systematic microstructural analyses found that addition of Al content more than 7 at.% induced significant micro-to-nano-scale microstructural evolution. …”
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686
Failure prediction of fissured rock under freeze-thaw cycles based on critical slowing down theory of acoustic emission multi-parameter
Published 2025-03-01“…Compared to the A-curves, the Var-curves have fewer false signals, are more sensitive, and can be used as the primary criterion for early warning of rock failure. …”
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687
Spatiotemporal pattern analysis of land use in Jiangsu Province based on long-term time series remote sensing images
Published 2025-06-01“…Spatiotemporal clustering was conducted at the optimal scale, determined using landscape pattern indices, to analyze the land use evolution from 2000 to 2020. The study results indicate that: (1) PCA effectively reduced feature redundancy, enabling a more robust classification process, while Bayesian optimization improved the model’s predictive performance. (2) Cropland area continuously declined, built-up land expanded significantly, waterbody areas decreased slightly, and forest coverage remained stable. …”
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688
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Comparative genomics uncovers organellar genome structural divergence in Caryophyllales and reveals widespread non-coding transcription in Bougainvillea glabra organellar
Published 2025-08-01“…Moreover, nonsilent nucleotide substitutions in genes encoding components of the electron transfer chain were more constrained compared to those in ribosomal protein-coding genes in both plastidial and mitochondrial genomes of Caryophyllales. …”
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690
THE STABILITY STUDIES OF MIXED HALIDE PEROVSKITE CH3NH3PbBrXI3-X THIN FILMS IN AMBIENT WITH AIR HUMIDITY 70% USING UV-VIS SPECTROSCOPY AND X-RAY DIFFRACTION
Published 2020-08-01“…Perovskite Solar Cells (PSC), with the efficiency of more than 22%, has shown promising prospects for the future of environmentally friendly technology. …”
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691
Study on the Typological Chronology of Cantonese Palatial-Type (Diantang Shi) Timber Structures in Guangdong Province, China: An Interdisciplinary Approach of Building Archaeology
Published 2025-07-01“…Through the interdisciplinary methodology of building archaeology, archaeological theory of material cultural evolution as well as archaeological methods of dating analysis are integrated, achieving more precision in architectural examination both geographically and historically. …”
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692
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693
A Quasar-anchored Protocluster at z = 6.6 in the ASPIRE Survey. II. An Environmental Analysis of Galaxy Properties in an Overdense Structure
Published 2025-01-01“…We further find that the protocluster galaxies are consistent with being more massive, being older, and hosting higher star formation rates than the field sample at the 3 σ level, distributed in a filamentary structure that supports inside-out formation of the protocluster. …”
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694
Investigating the role of basement structures in controlling facies characteristics, depositional models, and diagenetic alterations of the Sarvak Formation in the eastern and west...
Published 2024-06-01“…Depending on the presence or absence of palaeohighs (such as salt domes and horst structures), the number of these palaeoexposure surfaces and the intensity of the associated diagenetic alterations vary across different parts of the Zagros region.The four main stages of diagenetic evolution of the Khatiyah and Mishrif members of the Sarvak Formation are as follows:Stage 1: Marine transgression, sedimentation, and marine diagenesis of the Khatiyah Member in the early to mid-Cenomanian.Stage 2: Highstand of sea level, sedimentation, and marine diagenesis of the Mishrif Member in the mid- to late-Cenomanian.Stage 3: Relative sea level fall, emergence of the platform, exposure and meteoric diagenesis of the Mishrif Member at the Cenomanian-Turonian boundary.Stage 4: Deposition of shale facies in a lacustrine environment (Laffan Shale) during this stage.The diagenetic processes of the Sarvak Formation can be divided into two categories: 1) Diagenetic processes related to discontinuities, and 2) Diagenetic processes unrelated to discontinuities. …”
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695
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696
Error-correcting codes and genetics
Published 2008-07-01“…., that several codes are combined into a layered structure which results in an unequal protection: the older and more fundamental parts of the genomic information are better protected than more recent ones. …”
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697
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698
Tectonic characteristics and numerical simulation analysis of an arcuate structural belt:A case study of the middle and southern segments of the Red River fault
Published 2024-11-01“…Clarification of the kinematic characteristics and genesis of the southeast Yunnan Arcuate Structural Belt will help to understand the regional tectonic evolution. …”
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699
Meridional Circulation. I. A Formation Channel for Lithium-rich and Super-lithium-rich Red Clump Stars
Published 2025-01-01Get full text
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700
A Study on the Influence of the Rotating Speed and Load on the Grain Structure and Wear Properties of Bearing Steel GCr15 During Bearing Service
Published 2024-12-01“…In order to study the wear failure mechanism and structure evolution law of bearings under different speeds and contact loads, an elastoplastic model of a 7009AC bearing was established in this paper. …”
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