Cyclic heat-generation and storage capabilities of self-heating cementitious composite with an addition of phase change material

D Jang, HN Yoon, B Yang, HR Khalid - Construction and Building Materials, 2023 - Elsevier
This study explored the efficiency of the phase-change materials (PCM) to improve the heat
storage capacity of carbon nanotube (CNT) and carbon fiber (CF) based self-heating …

Effect of hollow glass microspheres (HGM) on improving self-heating capability of cement composites exposed to various deterioration conditions

J Bang, W Jang, D Jang, B Yang - Journal of Building Engineering, 2024 - Elsevier
Cement-based self-heating composites play a crucial role in addressing the need for
intelligent road and pavement systems capable of efficient de-icing in severe weather …

Impact of silica aerogel addition on the electrical and piezo-resistive sensing stability of CNT-embedded cement-based sensors exposed to varied environments

D Jang, J Bang, H Jeon - Journal of Building Engineering, 2023 - Elsevier
This study investigated the effects of adding silica aerogel on the electrical and piezo-
resistive sensing stability of cement-based sensors exposed to varied environments …

Hydration kinetics and products of MgO-activated blast furnace slag

S Park, HM Park, HN Yoon, J Seo, CM Yang… - … and Building Materials, 2020 - Elsevier
Hydration kinetics and products of MgO-activated slag are investigated by employing
multiple analytical characterization techniques and thermodynamic modelling. The main …

Flowability and electrical properties of cement composites with mechanical dispersion of carbon nanotube

M Tafesse, NK Lee, AS Alemu, HK Lee, SW Kim… - … and Building Materials, 2021 - Elsevier
The present study aims to understand the relationship between flowability and electrical
properties of cement composites with mechanical dispersion of carbon nanotube (CNT) and …

Recent advancements in carbon nano-infused cementitious composites

E Goldmann, M Górski, B Klemczak - Materials, 2021 - mdpi.com
A rising demand for efficient functional materials brings forth research challenges regarding
improvements in existing materials. Carbon infused cementitious composites, regardless of …

Application of machine learning to predict the engineering characteristics of construction material

J Bang, B Yang - Multiscale Science and Engineering, 2023 - Springer
The rapid development of machine learning technology has resulted in its increasing
application in diverse fields, with the expectation of further extension in the future. This trend …

[HTML][HTML] Role of hollow glass microspheres (HGM) in improving piezoresistive response of CNT/cement composites exposed to water ingress condition

J Park, S Choi, J Bang, HK Lee, D Jang… - Case Studies in …, 2024 - Elsevier
Cement-based sensors have attracted considerable attention due to their potential for self-
sensing applications, particularly in the realms of structural health monitoring and traffic …

Multi-level homogenization for the prediction of the mechanical properties of ultra-high-performance concrete

BF Haile, DW Jin, B Yang, S Park, HK Lee - Construction and Building …, 2019 - Elsevier
Ultra-high-performance concrete (UHPC), a multi-level cementitious composite that has
properties influenced by constituents existing at different length scales, requires the …

Investigations on heat-generation stability and PTC effects of self-heating cement composites under diverse temperature conditions

HN Yoon, J Bang, D Jang, B Yang - Journal of Building Engineering, 2024 - Elsevier
In this study, the novel aspect lies in investigating heat-generation stability expressed as
positive temperature coefficient (PTC) effects of self-heating cement under diverse …