Performance assessment of core-shell structured lightweight aggregate produced by cold bonding pelletization process

Feras Tajra, Mohamed Abd Elrahman, Sang-Yeop Chung, Dietmar Stephan / Construction and Building Materials / 179 / pp.230-231 [ 2018 .8 ]

Effects of expanded polystyrene (EPS) sizes and arrangements on the properties of lightweight concrete

Mohamed Abd Elrahmann, Sang-Yeop Chung, Dietmar Stephan / Materials and Structures / 51(3) / pp.95-107 [ 2018 .6 ]

Microstructural characterization of foamed concrete with different densities using microscopic techniques

Sang-Yeop Chung, Christian Lehmann, Mohamed Abd Elrahman, Dietmar Stephan / Cement Wapno Beton / 23(3) / pp.216-225 [ 2018 .5 ]

Investigation of mechanical properties and microstructure of cement paste with glass beads using crack phase field model and lineal-path function

Tong-Seok Han, Sang-Yeop Chung, Ji-Su Kim / Cement Wapno Beton / 23(3) / pp.239-250 [ 2018 .5 ]

Area of lineal-path function for describing the pore microstructures of cement paste and their relations to the mechanical properties simulated from m-CT microstructures

Tong-Seok Han, Xiaoxuan Zhang, Ji-Su Kim, Sang-Yeop Chung, Jae-Hong Lim, Christian Linder / Cement and Concrete Composites / 89 / pp.1-17 [ 2018 .5 ]

The effects of anisotropic insulations with different spatial distributions on material properties of mortar specimens

Sang-Yeop Chung, Mohamed Abd Elrahman, Dietmar Stephan / International Journal of Concrete Structures and Materials / 11(4) / pp.573-584 [ 2017 .12 ]

Evaluation of the effects of crushed and expanded waste glass aggregates on the material properties of lightweight concrete using image-based approaches

Sang-Yeop Chung, Mohamed Abd Elrahman, Pawel Sikora, Teresa Rucinska, Elzbieta Horszczaruk, Dietmar Stephan / Materials / 10(12) / 1354 [ 2017 .12 ]

Effect of different gradings of lightweight aggregates on the properties of concrete

Sang-Yeop Chung, Mohamed Abd Elrahman, Dietmar Stephan / Applied Sciences / 7(6) / 585 [ 2017 .6 ]

Pore characteristics and their effects on the material properties of foamed concrete evaluated using micro-CT images and numerical approaches

Sang-Yeop Chung, Christian Lehmann, Mohamed Abd Elrahman, Dietmar Stepha / Applied Sciences / 7(6) / 550 [ 2017 .6 ]

Investigation of characteristics and responses of insulating cement paste specimens with Aer solids using X-ray micro-computed tomography

Sang-Yeop Chung, Mohamed Abd Elrahman, Dietmar Stephan, Paul H. Kamm / Construction and Building Materials / 118 / pp.204-215 [ 2016 .8 .15 ]

Investigation of the effects of anisotropic pores on material properties of insulating concrete using computed tomography and probabilistic methods

Sang-Yeop Chung, Mohamed Abd Elrahman, Dietmar Stephan / Energy and Buildings / 125 / pp.122-129 [ 2016 .8 .1 ]

Effects of anisotropic voids on thermal properties of insulating media investigated using 3D printed samples

Sang-Yeop Chung, Dietmar Stephan, Mohamed Abd Elrahman, Tong-Seok Han / Construction and Building Materials / 111 / pp.529-542 [ 2016 .5 .15 ]

Evaluation of effect of glass beads on thermal conductivity of insulating concrete using micro CT images and probability functions

Sang-Yeop Chung, Tong-Seok Han, Se-Yun Kim, Jang-Ho Jay Kim, Kwang Soo Youm, Jae-Hong Li / Cement and Concrete Composites / 65 / pp.150-162 [ 2016 .1 ]

Reconstruction and evaluation of the air permeability of a cement paste specimen with a void distribution gradient using CT images and numerical methods

Sang-Yeop Chung, Tong-Seok Han, Se-Yun Kim / Construction and Building Materials / 87 / pp.45-53 [ 2015 .7 .15 ]

Effect of phase interactions on crystal stress evolution over crystal orientation space under elastoplastic deformation of two-phase polycrystalline solids

Tong-Seok Han, Sang-Yeop Chung, Yong-Woo Kim, Sung Youb Kim / Journal of the Mechanics and Physics of Solids / 76 / pp.1-19 [ 2015 .3 ]

Spatial distribution of voids in insulating concrete analyzed by micro-CT images and probability functions

Sang-Yeop Chung, Tong-Seok Han, Yong-Woo Kim / Advances in Materials Science and Engineering / 516169 / pp.1-10 [ 2015 ]

Investigation of the permeability of porous concrete reconstructed using probabilistic description methods

Sang-Yeop Chung, Tong-Seok Han, Se-Yun Kim, Tae-Hyung Lee / Construction and Building Materials / 66 / pp.760-770 [ 2014 .9 .15 ]

Evaluation of hydraulic conductivity of reconstructed granular media generated using low-order probability functions

Tae Sup Yun, Tong-Seok Han, Sang-Yeop Chung, G. A. Narsili / KSCE Journal of Civil Engineering / 18(1) / pp.132-141 [ 2014 .1 ]

Evaluation of the anisotropy of the void distribution and the stiffness of lightweight aggregate using CT imaging

Sang-Yeop Chung, Tong-Seok Han, Tae Sup Yun, Kwang Soo Yeo / Construction and Building Materials / 48 / pp.998-1008 [ 2013 .11 ]

Crystal stress distribution evolution of elastoplastically deforming polycrystals over crystal orientation space

Tong-Seok Han, Sang-Yeop Chung Computational Materials Science / 75 / pp.9-17 [ 2013 .7 ]