Dietmar Stephan

Overview

Best Publications

• Photodegradation of rhodamine B in aqueous solution via SiO2@TiO2 nano-spheres

  Patrick Wilhelm;Dietmar Stephan

  427
  Citations

• The influence of nano-silica on the hydration of ordinary Portland cement

  G. Land;D. Stephan

  404
  Citations

• Nucleation seeding with calcium silicate hydrate – A review

  Elisabeth John;Thomas Matschei;Dietmar Stephan

  341
  Citations

• Controlling cement hydration with nanoparticles

  Gerrit Land;Dietmar Stephan

  329
  Citations

• Natural pozzolan based geopolymers: A review on mechanical, microstructural and durability characteristics

  Rafia Firdous;Dietmar Stephan;Jean Noël Yankwa Djobo

  177
  Citations

• Overview of the use of micro-computed tomography (micro-CT) to investigate the relation between the material characteristics and properties of cement-based materials

  Sang Yeop Chung;Ji Su Kim;Dietmar Stephan;Tong Seok Han

  177
  Citations

• Influence of Cr, Ni, and Zn on the properties of pure clinker phases: Part I. C3S

  D Stephan;H Maleki;D Knöfel;B Eber

  176
  Citations

• The effect of synthesis conditions on the efficiency of C-S-H seeds to accelerate cement hydration

  G. Land;D. Stephan

  176
  Citations

• The production and properties of cold-bonded aggregate and its applications in concrete: A review

  Feras Tajra;Mohamed Abd Elrahman;Dietmar Stephan

  165
  Citations

• Mechanical and microstructural properties of cement pastes containing carbon nanotubes and carbon nanotube-silica core-shell structures, exposed to elevated temperature

  Pawel Sikora;Pawel Sikora;Mohamed Abd Elrahman;Mohamed Abd Elrahman;Sang-Yeop Chung;Krzysztof Cendrowski

  134
  Citations

• The Influence of Nanomaterials on the Thermal Resistance of Cement-Based Composites-A Review.

  Pawel Sikora;Mohamed Abd Elrahman;Dietmar Stephan

  132
  Citations

• High intakes of Cr, Ni, and Zn in clinker

  D. Stephan;R. Mallmann;D. Knöfel;R. Härdtl

  122
  Citations

• 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;Mohamed Abd Elrahman;Pawel Sikora;Teresa Rucinska

  114
  Citations

• Influence of Cr, Ni, and Zn on the properties of pure clinker phases: Part II. C3A and C4AF

  D. Stephan;H. Maleki;D. Knöfel;B. Eber

  113
  Citations

• High intakes of Cr, Ni, and Zn in clinker: Part II. Influence on the hydration properties

  D. Stephan;R. Mallmann;D. Knöfel;R. Härdtl

  108
  Citations

• Comparison of lightweight aggregate and foamed concrete with the same density level using image-based characterizations

  Sang Yeop Chung;Sang Yeop Chung;Mohamed Abd Elrahman;Mohamed Abd Elrahman;Ji Su Kim;Tong Seok Han

  107
  Citations

• On-line tracking of the coating of nanoscaled silica with titania nanoparticles via zeta-potential measurements.

  P. Wilhelm;D. Stephan

  107
  Citations

• Relating Ettringite Formation and Rheological Changes during the Initial Cement Hydration: A Comparative Study Applying XRD Analysis, Rheological Measurements and Modeling.

  Cordula Jakob;Daniel Jansen;Neven Ukrainczyk;Eddie Koenders

  105
  Citations

• 3D printable lightweight cementitious composites with incorporated waste glass aggregates and expanded microspheres – Rheological, thermal and mechanical properties

  Karla Cuevas;Mehdi Chougan;Falk Martin;Seyed Hamidreza Ghaffar

  102
  Citations

• Effect of slag chemistry on the hydration of alkali-activated blast-furnace slag

  Ricarda Tänzer;Anja Buchwald;Dietmar Stephan

  100
  Citations

• Investigation of additive incorporation on rheological, microstructural and mechanical properties of 3D printable alkali-activated materials

  Mehdi Chougan;Seyed Hamidreza Ghaffar;Pawel Sikora;Pawel Sikora;Sang-Yeop Chung

  100
  Citations

• Reaction progress of alkaline-activated metakaolin-ground granulated blast furnace slag blends

  Anja Buchwald;R. Tatarin;D. Stephan

  92
  Citations

• 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 Stephan

  83
  Citations