Silica-coated admixtures of bismuth and gadolinium oxides for 3D printed concrete applications: Rheology, hydration, strength, microstructure, and radiation shielding perspective

Pawel Sikora, Szymon Skibicki, Mehdi Chougan, Piotr Szewczyk, Krzysztof Cendrowski, Karol Federowicz, Ahmed M. El-Khayatt, H.A. Saudi, Jaros©©aw Strza©©kowski, Mohamed Abd Elrahman, Mateusz Techman, Daniel Sibera, Sang-Yeop Chung / Construction and Building Materials / 470, 140536 [ 2025 .4 .4 ]

Deformation analysis of 3D-printed three-unit fixed partial dentures according to various cleaning strategies after DLP 3D printing: a geometric library matching approach

Yuwon Jeong, Sang-Yeop Chung*, Ju Ri Ye, Ok Hyung Nam, Hyeonjong Lee / JOURNAL OF ADVANCED PROSTHODONTICS / 17(1), 11-22 [ 2025 .2 .24 ]

Development and microstructural characterization of ultra-lightweight aggregate concrete incorporating different sizes of polypropylene fibers

Sang Yeop Chung, Seo Eun Oh, Pawel Sikora, Dietmar Stephan, Mohamed Abd Elrahman, Hussein AI kroom / International Journal of Concrete Structures and Materials / 18(1), 86 [ 2024 .12 .9 ]

Performance of normal-weight and lightweight 3D printed cementitious composites with recycled glass Sorption and microstructural perspective

Karla Cuevas, Sang-Yeop Chung, Pawel Sikora, Dietmar Stephan / Journal of Building Engineering / 97, 110880 [ 2024 .11 .15 ]

A microbiome-biochar composite synergistically eliminates the environmental risks of antibiotic mixtures and their toxic byproducts

Seungdae Oh, Anh H. Nguyen, Ji-Su Kim, Sang-Yeop Chung, Sung Kyu Maeng, Young-Hoon Jung, Kyungjin Cho / Journal of Hazardous Materials / 478(0), 135474 [ 2024 .10 .5 ]

Influence of postprinting cleaning methods on the cleaning efficiency and surface and mechanical properties of three-dimensionally printed resins

Ok Hyung Nam, Sang-Yeop Chung*, Hong-Keun Hyun, Ju Ri Ye, Yuwon Jeong, Seo-Eun Oh, Yong Kwon Chae, Hyeonjong Lee / The Journal of Prosthetic Dentistry / 132(4), Page 838.e1-838.e9 [ 2024 .10 ]

Influence of bacterial biomineralization conditions on the microstructural characteristics of cement mortar

Seo-Eun Oh, Ji-Su Kim, Sung Kyu Maeng, Seungdae Oh, Sang-Yeop Chung* / Journal of Building Engineering / 91(0), 109455 [ 2024 .8 ]

The effect of interlayer adhesion on stress distribution in 3D printed beam elements

Szymon Skibicki, Piotr Szewczyk, Julia Majewska, Daniel Sibera, Ewa Ekiert, Sang-Yeop Chung*, Pawel Sikora / Journal of Building Engineering / 87(0) [ 2024 .6 ]

Investigation of gradient properties for cement mortar interfacial transition zones and their effects on mechanical characteristics using micro-CT

Sang-Yeop Chung, Ji-Su Kim / Developments in the Built Environment / 18(0) [ 2024 .4 ]

Comparative analysis of the effects of waste shell aggregates on the material properties of cement mortars

Seo-Eun Oh, Sang-Yeop Chung*, Kyuwon Kim, Soo-Ho Han / Construction and Building Materials/ 412(0) [ 2024 .1 ]

3D-printed Chlorella vulgaris biocarriers: A novel approach to wastewater treatment

Seon-Won Yoon, Sang-Yeob Kim, Joon-Seong Jeon, Seungdae Oh, Sang-Yeop Chung, Ji-Su Kim, Sung-Kyu Maeng / Journal of Water Process Engineering / 57(0) [ 2024 .1 ]

Recycled brick aggregates in one-part alkali-activated materials: Impact on 3D printing performance and material properties

Al-Noaimat Yazeed A, Chougan Mehdi, Albar Abdulrahman, Skibicki Szymon, Federowicz Karol, Hoffman Marcin, Sibera Daniel, Cendrowski Krzysztof, Techman Mateusz, Pacheco Nuno, Chung Sang Yeop, Sikora Pawel, Al-Kheetan Mazen / Developments in the Built Environment / 16(0) [ 2023 .12 ]

Development of 3D printed heavyweight concrete (3DPHWC) containing magnetite aggregate

Karol Federowicz, Mateusz Techman, Szymon Skibicki, Mehdi Chougan, Ahmed M. El-Khayatt, H.A. Saudi, Jaros©©aw B©©yszko, Mohamed Abd Elrahman, Sang-Yeop Chung*, Pawel Sikora / Materials & Design/ 233 / 112246 [ 2023 .9 ]

Seawater-Mixed Lightweight Aggregate Concretes with Dune Sand, Waste Glass and Nanosilica: Experimental and Life Cycle Analysis

Sikora Pawel, Afsar Levent, Rathnarajan Sundar, Nikravan Morteza, Chung Sang-Yeop, Stephan Dietmar, Abd Elrahman, Mohamed / INTERNATIONAL JOURNAL OF CONCRETE STRUCTURES AND MATERIALS / 17(1) / 47 [ 2023 .9 ]

Biomass formation and organic carbon migration potential of microplastics from a PET recycling plant: Implication of biostability

Duong Thi Huyen, Kim Sang-Yeob, Chung Sang-Yeop, Son Heejong, Oh Seungdae, Maeng Sung Kyu / JOURNAL OF HAZARDOUS MATERIALS / 455 / 131645 [ 2023 .8 ]

Microstructural investigation of mortars incorporating cockle shell and waste fishing net fibers

Sang-Yeop Chung*, Seo-Eun Oh, Su-Sung Jo, Christian Lehmann, Jonghwa Won, Mohamed Abd Elrahman / Case Studies in Construction Materials / 18 / e01719 [ 2023 .7 ]

Use of multiphase voxels to simulate the effects of nano-silica on cement hydration

Nguyen Van Thong, Seon Yeol Lee, Sang-Yeop Chung, Jae-Heum Moon, Dong Joo Kim / Case Studies in Construction Materials / 18 / e01909 [ 2023 .7 ]

Rheological, Mechanical, Microstructural and Radiation Shielding Properties of Cement Pastes Containing Magnetite (Fe3O4) Nanoparticles

Pawel Sikora, Ahmed M. El-Khayatt, H.A. Saudi, Maxime Liard, Didier Lootens, Sang-Yeop Chung*, Pawe©© Wolinski, Mohamed Abd Elrahman / International Journal of Concrete Structures and Materials / 17(1) / pp.7 [ 2023 .1 ]

Insight into the microstructural and durability characteristics of 3D printed concrete: Cast versus printed specimens

Pawel Sikora, Mateusz Techman, Karol Federowicz, Ahmed M. El-Khayatt, H. A. Saudi, Mohamed Abd Elrahman, Marcin Hoffmann, Dietmar Stephan, Sang-Yeop Chung* / Case Studies in Construction Materials / 17 / pp.e01320 [ 2022 .12 ]

Stress distribution in pediatric zirconia crowns depending on different tooth preparation and cement type: a finite element analysis

Sang-Yeop Chung, Hyeonjong Lee, Su-Sung Jo, Yong Kwon Chae, Ok Hyung Nam / BMC Oral Health / 22(1) / 550 [ 2022 .12 ]