6 Artículos

Identification of Variables and Determination of the Mechanism Affecting the Effective Properties of Representative Volume Elements of Unidirectionally Aligned CNT-Based Nanocomposites

Acceso

en línea

Chan-Woong Choi, Ki-Weon Kang and Ji-Won Jin

This study identified the governing variables affecting the effective properties of the representative volume element (RVE) of nanocomposites consisting of unidirectionally aligned carbon nanotubes (CNTs) and determined the mechanism through which they a... ver más

Revista: Applied Sciences Formato: Electrónico

Tabla de contenido: Vol: 12 Num: 0 Par: 8 Año: 2022

Multi-Scale Probabilistic Analysis for the Mechanical Properties of Plain Weave Carbon/Epoxy Composites Using the Homogenization Technique

Acceso

en línea

Ji-Won Jin, Byung-Wook Jeon, Chan-Woong Choi and Ki-Weon Kang

Probabilistic analyses of carbon fabric composites were conducted using the Monte Carlo simulation based on a homogenization technique to evaluate the mechanical properties of composites and their stochastic nature. First, the homogenization analysis was... ver más

Revista: Applied Sciences Formato: Electrónico

Tabla de contenido: Vol: 10 Num: 0 Par: 18 Año: 2020

Optimization of Associative Knowledge Graph using TF-IDF based Ranking Score

Acceso

en línea

Hyun-Jin Kim, Ji-Won Baek and Kyungyong Chung

This study proposes the optimization method of the associative knowledge graph using TF-IDF based ranking scores. The proposed method calculates TF-IDF weights in all documents and generates term ranking. Based on the terms with high scores from TF-IDF b... ver más

Revista: Applied Sciences Formato: Electrónico

Tabla de contenido: Vol: 10 Num: 0 Par: 13 Año: 2020

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