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Abdel-Gawwad, Hamdy A. / Saleh, Alaa A. / Meddah, Mohammed S. / Al-Kroom, Hussein / Stephan, Dietmar / Elrahman, Mohammed Abd (2024): Mesoporous expansive ettringite binder from chemically-treated phosphogypsum waste: Physico-mechanical properties and phase composition. In: Construction and Building Materials, v. 422 (April 2024).
https://doi.org/10.1016/j.conbuildmat.2024.135698
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Lu, Zichen / Peng, Xinyi / Zhang, Liheng / Sun, Zhenping / Stephan, Dietmar (2023): How the delayed addition of triethanolamine affects the performance of cement paste: competitive interaction of triethanolamine with sulfate ions. In: Materials and Structures, v. 57, n. 1 (26 Dezember 2023).
https://doi.org/10.1617/s11527-023-02291-w
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Lu, Zichen / Peng, Xinyi / Liu, Zhiwei / Sun, Zhenping / Stephan, Dietmar (2023): Influence of mixing speed on the hydration and setting performance of cement paste in the presence of triethanolamine. In: Construction and Building Materials, v. 385 (Juli 2023).
https://doi.org/10.1016/j.conbuildmat.2023.131490
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Ji, Yanliang / Mezhovb, Alexander / Becker, Simon / von Klitzingd, Regine / Wolframb, Schmidt / Stephan, Dietmar (2023): Resting time effect on the rheological behaviour of glass beads and cement suspension: The role of PCE size and ionic strength. In: ce/papers, v. 6, n. 6 (Dezember 2023).
https://doi.org/10.1002/cepa.2808
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John, Elisabeth / Matschei, Thomas / Stephan, Dietmar (2018): Nucleation seeding with calcium silicate hydrate – A review. In: Cement and Concrete Research, v. 113 (November 2018).
https://doi.org/10.1016/j.cemconres.2018.07.003
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Liu, Xiao / Li, Shiyu / Ding, Yungchin / Lu, Zichen / Stephan, Dietmar / Chen, Yichen / Wang, Ziming / Cui, Suping (2023): Investigation on admixtures applied to alkali-activated materials: A review. In: Journal of Building Engineering, v. 64 (April 2023).
https://doi.org/10.1016/j.jobe.2022.105694
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Tian, Hongwei / Stephan, Dietmar / Lehmann, Christian (2023): Mechanical Strength and Microstructure of Ultrahigh-Performance Concrete under Long-Term Autoclaving. In: Journal of Materials in Civil Engineering (ASCE), v. 35, n. 2 (Februar 2023).
https://doi.org/10.1061/(asce)mt.1943-5533.0004588
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Sikora, Pawel / Techman, Mateusz / Federowicz, Karol / El-Khayatt, Ahmed M. / Saudi, H. A. / Abd Elrahman, Mohamed / Hoffmann, Marcin / Stephan, Dietmar / Chung, Sang-Yeop (2022): Insight into the microstructural and durability characteristics of 3D printed concrete: Cast versus printed specimens. In: Case Studies in Construction Materials, v. 17 (Dezember 2022).
https://doi.org/10.1016/j.cscm.2022.e01320
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Kim, Ji-Su / Lim, Jae-Hong / Stephan, Dietmar / Park, Kyoungsoo / Han, Tong-Seok (2022): Mechanical behavior comparison of single and multiple phase models for cement paste using micro-CT images and nanoindentation. In: Construction and Building Materials, v. 342 (August 2022).
https://doi.org/10.1016/j.conbuildmat.2022.127938
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Lu, Zichen / Lu, Jiayun / Liu, Zhiwei / Sun, Zhenping / Stephan, Dietmar (2022): Influence of water to cement ratio on the compatibility of polycarboxylate superplasticizer with Portland cement. In: Construction and Building Materials, v. 341 (Juli 2022).
https://doi.org/10.1016/j.conbuildmat.2022.127846
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Chung, Sang-Yeop / Kim, Ji-Su / Kamm, Paul H. / Stephan, Dietmar / Han, Tong-Seok / Abd Elrahman, Mohamed (2021): Pore and Solid Characterizations of Interfacial Transition Zone of Mortar Using Microcomputed Tomography Images. In: Journal of Materials in Civil Engineering (ASCE), v. 33, n. 12 (Dezember 2021).
https://doi.org/10.1061/(asce)mt.1943-5533.0003986
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Tian, Hongwei / Stephan, Dietmar / Lothenbach, Barbara / Lehmann, Christian (2021): Influence of foreign ions on calcium silicate hydrate under hydrothermal conditions: A review. In: Construction and Building Materials, v. 301 (September 2021).
https://doi.org/10.1016/j.conbuildmat.2021.124071
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Winnefeld, Frank / Gluth, Gregor J. G. / Bernal, Susan A. / Bignozzi, Maria C. / Carabba, Lorenza / Chithiraputhiran, Sundararaman / Dehghan, Alireza / Dolenec, Sabina / Dombrowski-Daube, Katja / Dubey, Ashish / Ducman, Vilma / Jin, Yu / Peterson, Karl / Stephan, Dietmar / Provis, John L. (2020): RILEM TC 247-DTA round robin test: sulfate resistance, alkali-silica reaction and freeze–thaw resistance of alkali-activated concretes. In: Materials and Structures, v. 53, n. 6 (16 Oktober 2020).
https://doi.org/10.1617/s11527-020-01562-0
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Chung, Sang-Yeop / Abd Elrahman, Mohamed / Stephan, Dietmar (2016): Investigation of the effects of anisotropic pores on material properties of insulating concrete using computed tomography and probabilistic methods. In: Energy and Buildings, v. 125 (August 2016).
https://doi.org/10.1016/j.enbuild.2016.05.006
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Haist, Michael / Link, Julian / Nicia, David / Leinitz, Sarah / Baumert, Christian / von Bronk, Tabea / Cotardo, Dario / Eslami Pirharati, Mahmoud / Fataei, Shirin / Garrecht, Harald / Gehlen, Christoph / Hauschildt, Inga / Ivanova, Irina / Jesinghausen, Steffen / Klein, Christopher / Krauss, Hans-W. / Lohaus, Ludger / Lowke, Dirk / Mazanec, Oliver / Pawelczyk, Sebastian / Pott, Ursula / Radebe, Nonkululeko W. / Riedmiller, Joachim Jürgen / Schmid, Hans-Joachim / Schmidt, Wolfram / Secrieru, Egor / Stephan, Dietmar / Thiedeitz, Mareike / Wilhelm, Manfred / Mechtcherine, Viktor (2020): Interlaboratory study on rheological properties of cement pastes and reference substances: comparability of measurements performed with different rheometers and measurement geometries. In: Materials and Structures, v. 53, n. 4 (26 Juni 2020).
https://doi.org/10.1617/s11527-020-01477-w
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Yankwa Djobo, Jean Noël / Stephan, Dietmar / Elimbi, Antoine (2020): Setting and hardening behavior of volcanic ash phosphate cement. In: Journal of Building Engineering, v. 31 (September 2020).
https://doi.org/10.1016/j.jobe.2020.101427
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Kim, Ji-Su / Chung, Sang-Yeop / Han, Tong-Seok / Stephan, Dietmar / Abd Elrahman, Mohamed (2020): Modeling of multiple phase solid microstructures and prediction of mechanical behaviors of foamed concrete. In: Construction and Building Materials, v. 248 (Juli 2020).
https://doi.org/10.1016/j.conbuildmat.2020.118637
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Tajra, Feras / Abd Elrahman, Mohamed / Chung, Sang-Yeop / Stephan, Dietmar (2018): Performance assessment of core-shell structured lightweight aggregate produced by cold bonding pelletization process. In: Construction and Building Materials, v. 179 (August 2018).
https://doi.org/10.1016/j.conbuildmat.2018.05.237
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Chung, Sang-Yeop / Kim, Ji-Su / Stephan, Dietmar / Han, Tong-Seok (2019): Overview of the use of micro-computed tomography (micro-CT) to investigate the relation between the material characteristics and properties of cement-based materials. In: Construction and Building Materials, v. 229 (Dezember 2019).
https://doi.org/10.1016/j.conbuildmat.2019.116843
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John, Elisabeth / Epping, Jan Dirk / Stephan, Dietmar (2019): The influence of the chemical and physical properties of C-S-H seeds on their potential to accelerate cement hydration. In: Construction and Building Materials, v. 228 (Dezember 2019).
https://doi.org/10.1016/j.conbuildmat.2019.116723
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Tajra, Feras / Abd Elrahman, Mohamed / Stephan, Dietmar (2019): The production and properties of cold-bonded aggregate and its applications in concrete: A review. In: Construction and Building Materials, v. 225 (November 2019).
https://doi.org/10.1016/j.conbuildmat.2019.07.219
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Mezhov, Alexander / Pott, Ursula / Stephan, Dietmar / Kovler, Konstantin (2019): Influence of mechanical activation of fly ash in presence of polynaphthalene sulfonate superplasticizer on rheology and hydration kinetics of cement – fly ash pastes. In: Construction and Building Materials, v. 210 (Juni 2019).
https://doi.org/10.1016/j.conbuildmat.2019.03.190
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Tajra, Feras / Abd Elrahman, Mohamed / Lehmann, Christian / Stephan, Dietmar (2019): Properties of lightweight concrete made with core-shell structured lightweight aggregate. In: Construction and Building Materials, v. 205 (April 2019).
https://doi.org/10.1016/j.conbuildmat.2019.01.194
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Sikora, Pawel / Abd Elrahman, Mohamed / Horszczaruk, Elzbieta / Brzozowski, Piotr / Stephan, Dietmar (2019): Incorporation of magnetite powder as a cement additive for improving thermal resistance and gamma-ray shielding properties of cement-based composites. In: Construction and Building Materials, v. 204 (April 2019).
https://doi.org/10.1016/j.conbuildmat.2019.01.161
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Kim, Ji-Su / Chung, Sang-Yeop / Stephan, Dietmar / Han, Tong-Seok (2019): Issues on characterization of cement paste microstructures from μ-CT and virtual experiment framework for evaluating mechanical properties. In: Construction and Building Materials, v. 202 (März 2019).
https://doi.org/10.1016/j.conbuildmat.2019.01.030
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Chung, Sang-Yeop / Abd Elrahman, Mohamed / Stephan, Dietmar / Kamm, Paul H. (2016): Investigation of characteristics and responses of insulating cement paste specimens with Aer solids using X-ray micro-computed tomography. In: Construction and Building Materials, v. 118 (August 2016).
https://doi.org/10.1016/j.conbuildmat.2016.04.159
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Stephan, Dietmar / Dikoundou, Sophie Njooh / Raudaschl-Sieber, Gabriele (2008): Influence of combined doping of tricalcium silicate with MgO, Al2O3 and Fe2O3: synthesis, grindability, X-ray diffraction and 29Si NMR. In: Materials and Structures, v. 41, n. 10 (Dezember 2008).
https://doi.org/10.1617/s11527-008-9360-3
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von Daake, Henning / Stephan, Dietmar (2016): Impact of retarders by controlled addition on the setting, early hydration and microstructural development of different cements. In: Magazine of Concrete Research, v. 68, n. 19 (Oktober 2016).
https://doi.org/10.1680/jmacr.15.00374
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Chung, Sang-Yeop / Abd Elrahman, Mohamed / Stephan, Dietmar / Kamm, Paul H. (2018): The influence of different concrete additions on the properties of lightweight concrete evaluated using experimental and numerical approaches. In: Construction and Building Materials, v. 189 (November 2018).
https://doi.org/10.1016/j.conbuildmat.2018.08.189
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Firdous, Rafia / Stephan, Dietmar / Yankwa Djobo, Jean Noël (2018): Natural pozzolan based geopolymers: A review on mechanical, microstructural and durability characteristics. In: Construction and Building Materials, v. 190 (November 2018).
https://doi.org/10.1016/j.conbuildmat.2018.09.191