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Research Output 2003 2020

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Article
2020

Climatic cycling assessment of red clay/perlite and vermiculite composite PCM for improving thermal inertia in buildings

Wi, S., Yang, S., Park, J. H., Chang, S. J. & Kim, S., 2020 Jan, In : Building and Environment. 167, 106464.

Research output: Contribution to journalArticle

perlite
Phase change materials
vermiculite
inertia
building
Timber
climate conditions
Risk assessment
risk assessment
Water vapor

Prediction evaluating of moisture problems in light-weight wood structure: Perspectives on regional climates and building materials

Lee, J., Wi, S., Chang, S. J., Choi, J. & Kim, S., 2020 Jan 15, In : Building and Environment. 168, 106521.

Research output: Contribution to journalArticle

regional climate
Wood
Moisture
Vapors
moisture
2019
8 Citations (Scopus)

Analysis of walls of functional gypsum board added with porous material and phase change material to improve hygrothermal performance

Park, J. H., Kang, Y., Lee, J., Wi, S., Chang, J. D. & Kim, S., 2019 Jan 15, In : Energy and Buildings. 183, p. 803-816 14 p.

Research output: Contribution to journalArticle

Phase change materials
Gypsum
Porous materials
Moisture
Thermal conductivity
4 Citations (Scopus)

An experimental study on applying organic PCMs to gypsum-cement board for improving thermal performance of buildings in different climates

Jeong, S. G., Wi, S., Chang, S. J., Lee, J. & Kim, S., 2019 May 1, In : Energy and Buildings. 190, p. 183-194 12 p.

Research output: Contribution to journalArticle

Heat storage
Pulse code modulation
Gypsum
Cements
Heat transfer
2 Citations (Scopus)

Assessment of recycled ceramic-based inorganic insulation for improving energy efficiency and flame retardancy of buildings

Wi, S., Yang, S., Berardi, U. & Kim, S., 2019 Sep, In : Environment International. 130, 104900.

Research output: Contribution to journalArticle

Open Access
insulation
energy efficiency
ceramics
energy conservation
carbon emission
1 Citation (Scopus)

Biochar-red clay composites for energy efficiency as eco-friendly building materials: Thermal and mechanical performance

Yang, S., Wi, S., Lee, J., Lee, H. & Kim, S., 2019 Jul 5, In : Journal of Hazardous Materials. 373, p. 844-855 12 p.

Research output: Contribution to journalArticle

Bamboo
bamboo
energy efficiency
Energy efficiency
Clay

Characterization of biocomposite using coconut oil impregnated biochar as latent heat storage insulation

Jeon, J., Park, J. H., Wi, S., Yang, S., Ok, Y. S. & Kim, S., 2019 Dec, In : Chemosphere. 236, 124269.

Research output: Contribution to journalArticle

Heat storage
Latent heat
insulation
Insulation
Hot Temperature
7 Citations (Scopus)

Comparative analysis of the PCM application according to the building type as retrofit system

Park, J. H., Jeon, J., Lee, J., Wi, S., Yun, B. Y. & Kim, S., 2019 Mar 15, In : Building and Environment. 151, p. 291-302 12 p.

Research output: Contribution to journalArticle

Phase change materials
building
energy
Melting point
melting

Data-driven approach to prediction of residential energy consumption at urban scales in London

Ahmed Gassar, A. A., Yun, G. Y. & Kim, S., 2019 Nov 15, In : Energy. 187, 115973.

Research output: Contribution to journalArticle

Energy utilization
Multilayer neural networks
Electricity
Energy efficiency
Gases
2 Citations (Scopus)

Design and analysis of phase change material based floor heating system for thermal energy storage

Yun, B. Y., Yang, S., Cho, H. M., Chang, S. J. & Kim, S., 2019 Jun, In : Environmental Research. 173, p. 480-488 9 p.

Research output: Contribution to journalArticle

Phase change materials
Thermal energy
Heating
Energy storage
Hot Temperature
2 Citations (Scopus)

Development and evaluation of gypsum/shape-stabilization phase change materials using large-capacity vacuum impregnator for thermal energy storage

Lee, J., Wi, S., Yun, B. Y., Yang, S., Park, J. H. & Kim, S., 2019 May 1, In : Applied Energy. 241, p. 278-290 13 p.

Research output: Contribution to journalArticle

Phase change materials
Gypsum
Thermal energy
Pulse code modulation
Energy storage
2 Citations (Scopus)

Development of vacuum impregnation equipment and preparation of mass/uniform shape-stabilized phase change materials

Chang, S. J., Wi, S., Lee, J. & Kim, S., 2019 Apr, In : International Journal of Heat and Mass Transfer. 132, p. 817-824 8 p.

Research output: Contribution to journalArticle

phase change materials
Phase change materials
Pulse code modulation
Impregnation
Vacuum
1 Citation (Scopus)

Development of wood-lime boards as building materials improving thermal and moisture performance based on hygrothermal behavior evaluation

Park, J. H., Kang, Y., Lee, J., Chang, S. J., Wi, S. & Kim, S., 2019 Apr 20, In : Construction and Building Materials. 204, p. 576-585 10 p.

Research output: Contribution to journalArticle

Lime
Wood
Moisture
Insulation
Moisture control
1 Citation (Scopus)

Dynamic heat transfer and thermal performance evaluation of PCM-doped hybrid hollow plaster panels for buildings

Wi, S., Yang, S., Lee, J., Chang, S. J. & Kim, S., 2019 Jul 15, In : Journal of Hazardous Materials. 374, p. 428-436 9 p.

Research output: Contribution to journalArticle

Plaster
Phase change materials
heat transfer
Hot Temperature
Heat transfer

Energy retrofit analysis of cross-laminated timber residential buildings in Seoul, Korea: Insights from a case study of packages

Cho, H. M., Park, J. H., Wi, S., Chang, S. J., Yun, G. Y. & Kim, S., 2019 Nov 1, In : Energy and Buildings. 202, 109329.

Research output: Contribution to journalArticle

Timber
Energy utilization
Insulation
Energy conservation
Wool
1 Citation (Scopus)

Field study on indoor air quality of wood remodeled welfare facilities for physical and psychological benefits

Cho, H. M., Lee, J., Wi, S. & Kim, S., 2019 Oct 1, In : Journal of Cleaner Production. 233, p. 197-208 12 p.

Research output: Contribution to journalArticle

indoor air
Air quality
Wood
air quality
Radon
1 Citation (Scopus)

Hygrothermal properties analysis of cross-laminated timber wall with internal and external insulation systems

Cho, H. M., Wi, S., Chang, S. J. & Kim, S., 2019 Sep 10, In : Journal of Cleaner Production. 231, p. 1353-1363 11 p.

Research output: Contribution to journalArticle

Timber
insulation
Insulation
timber
Water content
3 Citations (Scopus)

Latent heat storage biocomposites of phase change material-biochar as feasible eco-friendly building materials

Jeon, J., Park, J. H., Wi, S., Yang, S., Ok, Y. S. & Kim, S., 2019 May, In : Environmental Research. 172, p. 637-648 12 p.

Research output: Contribution to journalArticle

Heat storage
Phase change materials
Latent heat
Hot Temperature
exudation

Novel proposal to overcome insulation limitations due to nonlinear structures using 3D printing: Hybrid heat-storage system

Yang, S., Wi, S., Park, J. H., Cho, H. M. & Kim, S., 2019 Aug 15, In : Energy and Buildings. 197, p. 177-187 11 p.

Research output: Contribution to journalArticle

Heat storage
Printing
Insulation
Energy utilization
Degradation
3 Citations (Scopus)

Numerical analysis of hygrothermal properties and behavior of Korean based cross-laminated timber (CLT) wall system to deduce optimal assemblies

Yoo, J., Chang, S. J., Lee, J., Wi, S. & Kim, S., 2019 Mar 10, In : Journal of Cleaner Production. 213, p. 1217-1227 11 p.

Research output: Contribution to journalArticle

Timber
timber
Numerical analysis
insulation
Insulation
8 Citations (Scopus)

Optimization of phase change materials to improve energy performance within thermal comfort range in the South Korean climate

Park, J. H., Lee, J., Wi, S., Jeon, J., Chang, S. J., Chang, J. D. & Kim, S., 2019 Feb 15, In : Energy and Buildings. 185, p. 12-25 14 p.

Research output: Contribution to journalArticle

Phase change materials
Thermal comfort
Pulse code modulation
Energy conservation
Gypsum

Spent coffee grounds as supporting materials to produce bio-composite PCM with natural waxes

Yoo, J., Chang, S. J., Wi, S. & Kim, S., 2019 Nov, In : Chemosphere. 235, p. 626-635 10 p.

Research output: Contribution to journalArticle

Coffee
Pulse code modulation
Waxes
coffee
wax
4 Citations (Scopus)

Thermal and characteristic analysis of shape-stabilization phase change materials by advanced vacuum impregnation method using carbon-based materials

Lee, J., Wi, S., Yun, B. Y., Chang, S. J. & Kim, S., 2019 Feb 25, In : Journal of Industrial and Engineering Chemistry. 70, p. 281-289 9 p.

Research output: Contribution to journalArticle

Phase change materials
Impregnation
Carbon
Graphite
Stabilization
2 Citations (Scopus)

Thermal bridging analysis of connections in cross-laminated timber buildings based on ISO 10211

Chang, S. J., Wi, S. & Kim, S., 2019 Jul 20, In : Construction and Building Materials. 213, p. 709-722 14 p.

Research output: Contribution to journalArticle

Timber
Thermoanalysis
Laminates
Insulation
Wooden bridges
2 Citations (Scopus)

Thermal performance analysis of phase change materials composed of double layers considering heating and cooling period

Chang, S. J., Wi, S., Lee, J. & Kim, S., 2019 Apr 25, In : Journal of Industrial and Engineering Chemistry. 72, p. 255-264 10 p.

Research output: Contribution to journalArticle

Phase change materials
Pulse code modulation
Cooling
Heating
Thermal conductivity

Thermal performance enhancement of a phase change material with expanded graphite via ultrasonication

Jeon, J., Park, J. H., Wi, S., Kim, K. H. & Kim, S., 2019 Nov 25, In : Journal of Industrial and Engineering Chemistry. 79, p. 437-442 6 p.

Research output: Contribution to journalArticle

Graphite
Phase change materials
Thermal conductivity
Sonication
Latent heat
3 Citations (Scopus)

Thermal performance evaluation of Hwangtoh board developed with styrene butadiene latex/SSPCM

Yang, S., Wi, S., Lee, J., Jeon, J. & Kim, S., 2019 Mar 10, In : Construction and Building Materials. 200, p. 310-317 8 p.

Research output: Contribution to journalArticle

Styrene
Phase change materials
Latex
Latexes
Butadiene

Thermal Storage Effect Analysis of Floor Heating Systems Using Latent Heat Storage Sheets

Yun, B. Y., Yang, S., Cho, H. M., Wi, S. & Kim, S., 2019 Aug 1, In : International Journal of Precision Engineering and Manufacturing - Green Technology. 6, 4, p. 799-807 9 p.

Research output: Contribution to journalArticle

Heat storage
Phase change materials
Latent heat
Thermal energy
Energy storage

Thermal transfer behavior of biochar-natural inorganic clay composite for building envelope insulation

Lee, H., Yang, S., Wi, S. & Kim, S., 2019 Oct 30, In : Construction and Building Materials. 223, p. 668-678 11 p.

Research output: Contribution to journalArticle

Water vapor
Insulation
Thermal conductivity
Clay
Bamboo
2018
7 Citations (Scopus)

Analysis on phase transition range of the pure and mixed phase change materials (PCM) using a thermostatic chamber test and differentiation

Chang, S. J., Wi, S., Jeong, S. G. & Kim, S., 2018 Feb 1, In : Journal of Thermal Analysis and Calorimetry. 131, 2, p. 1999-2004 6 p.

Research output: Contribution to journalArticle

test chambers
phase change materials
waxes
Phase change materials
Waxes
7 Citations (Scopus)

Hygrothermal behavior evaluation of walls improving heat and moisture performance on gypsum boards by adding porous materials

Kang, Y., Chang, S. J. & Kim, S., 2018 Apr 15, In : Energy and Buildings. 165, p. 431-439 9 p.

Research output: Contribution to journalArticle

Gypsum
Porous materials
Moisture
Thermal conductivity
Concretes
2017
7 Citations (Scopus)

Development of heat storage gypsum board with paraffin-based mixed SSPCM for application to buildings

Jeong, S. G., Chang, S. J., Wi, S., Kang, Y., Lee, H. & Kim, S., 2017 Feb 1, In : Journal of Adhesion Science and Technology. 31, 3, p. 297-309 13 p.

Research output: Contribution to journalArticle

Calcium Sulfate
heat storage
Heat storage
gypsum
Pulse code modulation
14 Citations (Scopus)

Development of thermal enhanced n-octadecane/porous nano carbon-based materials using 3-step filtered vacuum impregnation method

Lee, J., Wi, S., Jeong, S. G., Chang, S. J. & Kim, S., 2017 Sep 10, In : Thermochimica Acta. 655, p. 194-201 8 p.

Research output: Contribution to journalArticle

Impregnation
Carbon
Vacuum
vacuum
carbon
11 Citations (Scopus)

Effect of PCM cool roof system on the reduction in urban heat island phenomenon

Yang, Y. K., Kang, I. S., Chung, M. H., Kim, S. & Park, J. C., 2017 Sep 1, In : Building and Environment. 122, p. 411-421 11 p.

Research output: Contribution to journalArticle

Phase change materials
heat island
Roofs
heat
roof
2 Citations (Scopus)

Empirical Validation of Heat Transfer Performance Simulation of Graphite/PCM Concrete Materials for Thermally Activated Building System

Song, J. H., Jin, H. S., Jeong, S. G., Kim, S., Song, S. Y. & Lim, J. H., 2017 Jan 1, In : International Journal of Polymer Science. 2017, 6792621.

Research output: Contribution to journalArticle

Graphite
Phase change materials
Concretes
Heat transfer
Heat storage
4 Citations (Scopus)

Energy-Efficient Heat Storage using Gypsum Board with Fatty Acid Ester as Layered Phase Change Material

Wi, S., Jeong, S. G., Chang, S. J., Lee, J. & Kim, S., 2017 Aug 1, In : Energy Technology. 5, 8, p. 1392-1398 7 p.

Research output: Contribution to journalArticle

Heat storage
Phase change materials
Gypsum
Fatty acids
Esters
8 Citations (Scopus)

Energy performance evaluation of heat-storage gypsum board with hybrid SSPCM composite

Jeong, S. G., Chang, S. J., Wi, S., Lee, J. & Kim, S., 2017 Jul 25, In : Journal of Industrial and Engineering Chemistry. 51, p. 237-243 7 p.

Research output: Contribution to journalArticle

Calcium Sulfate
Heat storage
Pulse code modulation
Gypsum
Thermal conductivity
16 Citations (Scopus)

Evaluation of energy efficient hybrid hollow plaster panel using phase change material/xGnP composites

Wi, S., Jeong, S. G., Chang, S. J., Lee, J. & Kim, S., 2017 Nov 1, In : Applied Energy. 205, p. 1548-1559 12 p.

Research output: Contribution to journalArticle

Plaster
Phase change materials
Latent heat
Composite materials
thermal conductivity
1 Citation (Scopus)

Evaluation of toluene adsorption performance of mortar adhesives using porous carbon material as adsorbent

Wi, S., Chang, S. J., Jeong, S. G., Lee, J., Kim, T., Park, K. W., Lee, D. R. & Kim, S., 2017 Jul 26, In : Materials. 10, 8, 853.

Research output: Contribution to journalArticle

Toluene
Mortar
Adsorbents
Adhesives
Carbon
2 Citations (Scopus)
Wood
Concretes
Cooling
Heating
Energy utilization
22 Citations (Scopus)

Hygrothermal performance improvement of the Korean wood frame walls using macro-packed phase change materials (MPPCM)

Chang, S. J., Kang, Y., Wi, S., Jeong, S. G. & Kim, S., 2017 Mar 5, In : Applied Thermal Engineering. 114, p. 457-465 9 p.

Research output: Contribution to journalArticle

Phase change materials
Macros
Wood
Fungi
Thermal conductivity
7 Citations (Scopus)

Investigation on thermal and mechanical characteristics of concrete mixed with shape stabilized phase change material for mix design

Min, H. W., Kim, S. & Kim, H. S., 2017 Sep 15, In : Construction and Building Materials. 149, p. 749-762 14 p.

Research output: Contribution to journalArticle

Phase change materials
Concretes
Concrete mixtures
Compressive strength
Hot Temperature
4 Citations (Scopus)

Performance evaluation of macro-packed fatty acid ester composites using energy-efficient thermal storage systems

Wi, S., Jeong, S. G., Chang, S. J., Lee, J. & Kim, S., 2017 Nov 25, In : Journal of Industrial and Engineering Chemistry. 55, p. 215-223 9 p.

Research output: Contribution to journalArticle

Fatty acids
Macros
Esters
Fatty Acids
Composite materials
3 Citations (Scopus)
Wood
Heat transfer
Concrete construction
Energy conservation
Hot Temperature
2016
3 Citations (Scopus)

Analysis of hygrothermal performance for standard wood-frame structures in Korea

Chang, S. J., Kang, Y., Wi, S., Jeong, S. G. & Kim, S., 2016 Jan 1, In : Journal of the Korean Wood Science and Technology. 44, 3, p. 440-448 9 p.

Research output: Contribution to journalArticle

Wood
Moisture
Fungi
Water content
Ventilation
5 Citations (Scopus)

Analysis of hygrothermal performance of wood frame walls according to position of insulation and climate conditions

Kang, Y., Chang, S. J. & Kim, S., 2016 Jan 1, In : Journal of the Korean Wood Science and Technology. 44, 2, p. 264-273 10 p.

Research output: Contribution to journalArticle

Insulation
Wood
Water content
Moisture
Interiors (building)
1 Citation (Scopus)

Comparison of hygrothermal performance between wood and concrete wall structures using simulation program

Yu, S., Chang, S. J., Kang, Y. & Kim, S., 2016 Jan 1, In : Journal of the Korean Wood Science and Technology. 44, 2, p. 283-293 11 p.

Research output: Contribution to journalArticle

Wood
Moisture
Concretes
Condensation
Fungi
6 Citations (Scopus)

Development and performance evaluation of heat storage paint with MPCM for applying roof materials as basic research

Jeong, S. G., Chang, S. J., Wi, S., Kang, Y. & Kim, S., 2016 Jan 15, In : Energy and Buildings. 112, p. 62-68 7 p.

Research output: Contribution to journalArticle

Heat storage
Phase change materials
Paint
Roofs
Composite materials
16 Citations (Scopus)

Energy efficient concrete with n-octadecane/xGnP SSPCM for energy conservation in infrastructure

Jeong, S. G., Chang, S. J., Wi, S., Kang, Y., Lim, J. H., Chang, J. D. & Kim, S., 2016 Mar 1, In : Construction and Building Materials. 106, p. 543-549 7 p.

Research output: Contribution to journalArticle

Pulse code modulation
Energy conservation
Concretes
Heat storage
Plaster