165 hasil untuk "Lin Geng"
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Artikel Jurnal
Scattering of a Plane Wave by an Anisotropic Plasma-Coated Conducting Sphere
The electromagnetic field in homogeneous plasma anisotropic medium can be expressed as the addition of the first and second spherical vector wave functions in plasma anisotropic medium. The tangential electromagnetic fields are continued in the boundary between the homogeneous plasma anisotropic…
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Artikel Jurnal
Mie Scattering by a Conducting Sphere Coated Uniaxial Single-Negative Medium
We propose an accurate analytical method to compute the electromagnetic scattering from three-dimensional (3D) conducting sphere coated uniaxial anisotropic single-negative (SNG) medium. Based on the spherical vector wave functions (SVWFs) in uniaxial anisotropic medium, the electromagnetic field…
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Artikel Jurnal Teks lengkap
An Integrated Method Based on PSO and EDA for the Max-Cut Problem
The max-cut problem is NP-hard combinatorial optimization problem with many real world applications. In this paper, we propose an integrated method based on particle swarm optimization and estimation of distribution algorithm (PSO-EDA) for solving the max-cut problem. The integrated algorithm…
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Preprint Teks lengkap
Rotated Lights for Consistent and Efficient 2D Gaussians Inverse Rendering
Inverse rendering aims to decompose a scene into its geometry, material properties and light conditions under a certain rendering model. It has wide applications like view synthesis, relighting, and scene editing. In recent years, inverse rendering methods have been inspired by view synthesis…
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Artikel Jurnal Teks lengkap
An Inexact Penalty Decomposition Method for Sparse Optimization
The penalty decomposition method is an effective and versatile method for sparse optimization and has been successfully applied to solve compressed sensing, sparse logistic regression, sparse inverse covariance selection, low rank minimization, image restoration, and so on. With increase in the…
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Artikel Jurnal
Research on the Influence Law of Water Level in Outer Rivers and Rainfall Peak Position Coefficients on Typical Urban Waterlogging
Water level in outer rivers and rainfall peak position coefficients are important factors affecting the severity of urban waterlogging.Therefore,exploring their influence law is of great significance for mechanism analysis and prevention of waterlogging.In this study,a typical urban area was taken…
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Artikel Jurnal Teks lengkap
Numerical Simulation of the Hot Isostatic Pressing Densification Behavior of Ti6Al4V Powder for a Thin-Walled Tubular Component with Non-Axisymmetric Inner Ribs
Hot isostatic pressing (HIP) technology is an efficient near-net-shape forming method to prepare complex-shaped structural components. However, for non-axisymmetric components with a complex shape, the powder flow and densification behaviors during HIP are still not clear, leading to a need for…
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Artikel Jurnal
The Discursive Construction of Urban Consumption Spaces: An Analysis Based on AI Hallucinations
In the era of Artificial Intelligence (AI), Large Language Models (LLMs) have become important informational mediators through which the public perceives urban spaces, and AI discourse has emerged as a powerful force in the construction of urban spaces. Using Guangzhou as a case study, we…
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Artikel Jurnal
Cultural Capital Formation and Scale Transformation in the Context of Intangible Cultural Heritage Consumption: A Case of Chaoshan Yingge Dance
Recently, the integration of Intangible Cultural Heritage (ICH) and tourism has generated new consumption hotspots that facilitate the transformation of cultural resources into cultural capital, producing notable economic and social benefits. Drawing on critical heritage studies, this research…
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Artikel Jurnal
Evaluation of Climate Change Risk Perception in Baoji City Based on AHP-Bayesian Network
To analyze the gap between the Baoji population’s climate change risk perception and the scientifically measured intensity, danger degree, vulnerability, and exposure of climate change risk based on the basic elements of risk assessment, this paper combines analytic hierarchy process and the…
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Artikel Jurnal Teks lengkap
The complete mitogenome of nereid worm, Neanthes glandicincta (Annelida: Nereididae)
In this study, the complete mitogenome sequence of nereid worm, Neanthes glandicincta (Annelida: Nereididae), has been decoded for the first time by PCR amplification and Sanger sequencing methods. The overall base composition of N. glandicincta mitogenome is 31.5% for A, 22.2% for C, 14.5% for G…
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Artikel Jurnal
Orientation dependent cyclic stability of the elastocaloric effect in textured Ni-Mn-Ga alloys
High-performance elastocaloric materials require a large reversible elastocaloric effect and long life cyclic stability. Here, we fabricated textured polycrystalline Ni50.4Mn27.3Ga22.3 alloys by cost-effective casting method to create a texture. A strong correlation between the cyclic stability and…
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Artikel Jurnal Teks lengkap
Investigation on the retentive force and fatigue property of different designed polyetheretherketone clasps
Objective By investigating the retention and fatigue performance of polyetheretherketone(PEEK) clasps with increased proportions of clasp arm engaging the undercut, an innovative method to improve PEEK clasps’ performance was proposed and verified. Methods Three groups of PEEK clasps(n=10/group)…
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Artikel Jurnal
The Spatial Relationship between Employed and Residential Populations in a Mountainous City: A Case Study of the Chongqing Main Area
The coordinated development of jobs and housing spaces is of great importance for the rational allocation of urban functions and residents' quality of life. We focus on the measurement of the spatial relationship between working and living space in a mountainous city and the impact of industrial…
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Artikel Jurnal
catena-Poly[[(4-aminobenzoato)aquasilver(I)]-μ-hexamethylenetetramine]
In the title coordination polymer, [Ag(C7H6NO2)(C6H12N4)(H2O)]n, the AgI ion is five-coordinated by two carboxylate O atoms from one 4-aminobenzoate anion (L), two N atoms from two different hexamethylenetetramine (hmt) ligands, and one water O atom in a distorted square-pyramidal geometry. The…
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Artikel Jurnal
Achieving homogeneous distribution of high-content graphene in aluminum alloys via high-temperature cumulative shear deformation
Homogeneous dispersion of high-content graphene nano-platelet (GNP) in metals is challenging due to the serious aggregation tendency of graphene. Traditional secondary processing such as extrusion usually has too limited shear strains to reach a desirable GNP dispersion state. Our previous work…
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Artikel Jurnal Teks lengkap
LCA Views of Low-Carbon Strategy in Historic Shopping District Decoration—Case Study in Harbin
This study focuses on buildings in the Chinese–Baroque Historic Shopping District in Harbin. In view of global climate change and high carbon emissions from the construction industry, this study aims to quantify carbon emissions during the decoration process and explore low-carbon decoration…
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Artikel Jurnal
Preparation and mechanical properties of (SiCnp+NiTip)/Al composites with triple-modal grain structure
A controllable composite powder ball milling and assembly strategy were employed to achieve a tri-modal grain structure in silicon carbide (SiC) nanoparticles plus NiTi particles (SiCnp+NiTip)/Al composites. High-energy ball milling was used for SiCnp with small-sized pure Al powder, which formed…
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Artikel Jurnal Teks lengkap
Historic District Conservation: A Critical Review of Global Trends, Development in the 21st Century, and Challenges Through CiteSpace Analysis
This study reviews the global trends, developments, and challenges in the conservation of historic districts through CiteSpace analysis. Since the dawn of the 21st century, research on historic districts has witnessed rapid growth. The research mainly focuses on fields such as urban studies…
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Artikel Jurnal Teks lengkap
Study of Uridine 5′-Monophosphate (UDP)-Galactopyranose Mutase Using UDP-5-Fluoro-Galactopyranose As a Probe: Incubation Results and Mechanistic Implications
Uridine 5′-monophosphate-5-fluoro-galactopyranose (UDP-5F-Galp, 7) was synthesized and its effect on UDP-Galp mutase (UGM) was investigated. UGM facilitated the hydrolysis of 7 to yield UDP and 5-oxo-galactose (24), but no 11 was detected. (19)F-NMR and trapping experiments demonstrated that the…