Prof. Dr. rer. nat. Olaf Krause
FB bauen-kunst-werkstoffe, Hochschule Koblenz
- 02624/9109-30
- 02624/9109-40
Kasper, J.; Krause, O.; Dannert, C.
Formation of green strength in hydraulically bonded refractory castables at room temperatureOpen Ceramics. Bd. 18. Elsevier BV 2024 S. 100595
Holleyn, Florian; Klein, Lee; Zimmer, Sinje et al.
Adaption of the contour-crafting process to refractories and investigation of material properties after the 3D printing processDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 163 - 166
Krause, Olaf
Bachelor of ceramic science (dual) at Koblenz University of Applied Sciences : an opportunity for the industry to overcome skills shortageDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 731 - 733
Bastian, Marcel; Sollbach, Maren; Kasper, Johannes et al.
How the composition of self-flowing refractory castables influences their rheological propertiesDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 155 - 158
Zimmer, Sinje; Kehren, Johannes; Krause, Olaf
In situ high-temperature raman spectroscopy : a powerful toll for studying refractory materialsDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 736 - 739
Noll, B.; Stein, T.; Krause, O. et al.
Influence of deflocculants on the cement hydrate phase formation and technological properties of CAC-bonded castables during the first heating processOpen Ceramics. Bd. 16. Amsterdam: Elsevier 2023 S. 100435
Ibarra Plata, L. T.; Thiesen, M.; Krause, Olaf et al.
Influence of sintering additives and sol-gel bonding agents on workability and flexural strength of cement influence of sintering additives free castablesDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 146 - 148
Erbar, Laura; Sarnow, Katharina; Krause, Olaf et al.
Investigation of the influence of impurities typical in secondary raw materials on the behavior of high alumina castables – Part 1: Design of the castables, setting properties and high temperature fracture behaviorOpen Ceramics. Bd. 2023. Elsevier 2023 S. 100460
Abdelouhab, S.; Lang, C.; Delmotte, C. et al.
Investigation of the milling route for the development of colloidal suspensions to be used as binder in refractory castablesOpen Ceramics. Bd. 15. Amsterdam: Elsevier 2023 S. 100394
Podwórny, Jacek; Dudek, Karolina; Kujawa, Magdalena et al.
Investigation of the role of impurities typical in secondary raw materials on the behaviour of high alumina castables - Part II: Influence on thermomechanical behaviourOpen Ceramics. Bd. 2023. Amsterdam: Elsevier 2023 S. 100436
Brochen, Erwan; Kaminski, Michael; Dannert, Christian et al.
Investigation of the simultaneous influence of mechanical loading and thermal gradient as occurring in recfractory linings on the refractory microstructure and physical propertiesDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 748 - 751
Koch, Alexandra; Krause, Olaf; Steffen, Tobias et al.
Knowledge about the carbon deposition in the microstructure of refractory materialsDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 848 - 851
Bastian, Marcel; Kasper, Johannes; Dannert, Christian et al.
New method for the determination of the dynamic viscosity of castablesDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 228 - 231
Stein, Thekla; Krause, Olaf; Taute, Wolfgang et al.
Online drying monitoring system for refractory castablesDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 179 - 182
Krause, Olaf; Pokhrel, A.; Ibarra Plata, L. T. et al.
Rheology of refractory castables - part 1 : A novel 3D spread flow measuring device allows to determine more precisely the workability of refractory castablesDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 232 - 235
Krause, Olaf; Pokhrel, A.; Ibarra Plata, L. T. et al.
Rheology of refractory castables - part 2 : Influence of the mixing energy input in terms of mixing time and velocity on the spread measured with a new 3D-spread-flow device with special regard towards the ambient working conditionsDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 240 - 243
Kehren, J.T.; Steffen, T.; Hauke, M. et al.
The influence of firing parameters on the formation of nitride phases in nitride bonded silicon carbidesOpen Ceramics. Bd. 15. Amsterdam: Elsevier 2023 S. 100416
Steffen, T.; Dannert, C.; Koch, A. et al.
The influence of the gas permeability of refractory materials on carbon deposition in co containing atmospheresDeutsche Feuerfest-Industrie e.V. (DFFI) (Hrsg). Proceedings : The Carbon Challenge ; Steps and leaps to master the future. Frankfurt am Main. 2023 S. 852 - 855
Kasper, Johannes; Krause, Olaf; Quirmbach, Peter
Developing Setting Models for PCE-dispersed and CA-Cement-bonded Refractory CastablesRefractories Worldforum. Bd. 14. H. 1. Baden-Baden: Goeller-Verlag 2022 S. 38 - 44
Abdelouhab, Sandra; Delmotte, Cathy; Lang, Charlotte et al.
Development of a boehmite colloidal suspension as new binder for refractory castables65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 10 - 14
Koch, A.; Krause, Olaf; Steffen, T. et al.
Growth and development of carbon nanotubes in cement bonded refractory materials65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 157 - 161
Noll, B.; Stein, T.; Krause, Olaf et al.
Influence of deflocculants on the cement hydrate phase formation and their impact on the technological properties of cac bonded castables65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 141 - 145
Simmat, R.; Dannert, C.; Noll, B. et al.
Influence of deflocculants on the drying behaviour of calcium aluminate bonded refractory castables65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 137 - 140
Brochen, Erwan; Dannert, Christian; Paul, Juliane et al.
Investigation of fracture behavior of typical refractory materials up to service temperaturesInternational Journal of Ceramic Engineering & Science. Bd. 4. H. 2. Wiley 2022 S. 68 - 76 online
Hauke, K.; Simmat, R.; Kaminski, M. et al.
Investigations of alkali corrosion in a temperature gradient by a unique corrosion test setup65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 162 - 165
Bastian, M.; Kasper, J.; Dannert, C. et al.
Measurement of the dynamic viscosity of refractory castables : interaction between slurry and aggregates65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 49 - 52
Klein, Lee; Holleyn, Florian; Zimmer, Sinje et al.
Research and development of new 3D printing technologies and adaptation of the contour-crafting process to refractories - Part I : Basics of the printing process and contour-crafting setup65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 178 - 182
Holleyn, Florian; Klein, Lee; Zimmer, Sinje et al.
Research and development of new 3D printing technologies and adaptation of the contour-crafting process to refractories - Part II : Castable development65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 183 - 187
Zimmer, Sinje; Klein, Lee; Holleyn, Florian et al.
Research and development of new 3D printing technologies and adaptation of the contour-crafting process to refractories - Part III : In situ raman spectroscopy of refractory castables65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 188 - 192
Steffen, T.; Dannert, C.; Fischer, J. et al.
Testing the co resistance of refractory materials : a new technological approach to deliver reliable results in shorter testing times65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 34 - 37
Paul, J.; Krause, Olaf; Erbar, L. et al.
The informative value of crucible tests for alkali corrosion in refractory castables65th International Colloquium on Refractories 2022 : The future transformation of the process industry ; September 28th and 29th, 2022. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2022 S. 166 - 170
Klein, Lee; Holleyn, Florian; Zimmer, Sinje et al.
3DK Competence Center Investigates the Potentials of Contour CraftingInterceram : international ceramic review. Bd. 70. H. 4. Wiesbaden: Springer 2021 S. 28 - 35
Kasper, J.; Dannert, C.; Koch, A. et al.
Dispersion and stiefening behavior of matrixsuspensions of refractory castables in the presence of impurieties64th International Colloquium on Refractories 2021 : REFRACTORIES in the global value chain ; September 29th and 30th, 2021. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2021 S. 81 - 84
Klein, Lee; Holleyn, Florian; Zimmer, Sinje et al.
Kompetenzzentrum 3DK erforscht Potenziale des Contour-CraftingsKeramische Zeitschrift. Bd. 73. H. 4-5. Wiesbaden: Springer 2021 S. 34 - 41
Bastian, M.; Dannert, C.; Kehren, J. et al.
Oxidation of SI3N4 bonded SiC : how chemical composition and pore parameters influence the oxidation behaviour64th International Colloquium on Refractories 2021 : REFRACTORIES in the global value chain ; September 29th and 30th, 2021. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2021 S. 49 - 52
Holleyn, F.; Klein, L.; Krause, Olaf
Proper mixing is a still undervalued key issue for targeted development and fabrication of refractory monolithics for reproducible material properties64th International Colloquium on Refractories 2021 : REFRACTORIES in the global value chain ; September 29th and 30th, 2021. Höhr-Grenzhausen: ECREF European Centre for Refractories gemeinnützige GmbH 2021 S. 68 - 71
Kasper, J.; Dannert, C.; Koch, A. et al.
Setting properties of refractory model castables : influence of impurities on coagulation and hydration. A case study based on the addition of traces of MgCl2Refractories worldforum : manufacturing & performance of high-temperature materials. Bd. 2021. H. 3. Baden-Baden: Göller 2021 S. 50 - 58
Holleyn, F.; Krause, Olaf; Erbar, L. et al.
Cement free refractory castables for waste and biomass incineration : silicon carbide raw material characterization, fabrication process and properties63rd international Colloquium on Refractories ; 16–17 September 2020. online: ICR® 2020 S. 18 - 22
Brochen, E.; Dannert, C.; Holleyn, F. et al.
Correlation between the high temperature thermal shock resistance of cement and colloidal silica bonded high alumina refractory castables and their thermomechanical properties63rd international Colloquium on Refractories ; 16–17 September 2020. online: ICR® 2020 S. 73 - 79
Simmat, R.; Dannert, C.; Erbar, L. et al.
Influence of Additives on the Crystallization and Dehydration of Calcium-Aluminate-Hydrate Phases in Refractory Castables63rd international Colloquium on Refractories ; 16–17 September. online: ICR® 2020 S. 61 - 65
Koch, A.; Krause, Olaf; Kasper, J. et al.
Influence of recycled refractory raw materials on the coagulation and setting behavior of CAC-bonded refractory castables63rd international Colloquium on Refractories ; 16–17 September. online: ICR® 2020 S. 23 - 26
Bastian, M.; Dannert, C.; Kehren, J. et al.
Novel insights into the oxidation mechanism of NSiC – Influence of pore characteristics63rd international Colloquium on Refractories ; 16–17 September 2020. online: ICR® 2020 S. 119 - 123
Barakat, A.J.; Pel, L.; Adan, O.C.G. et al.
The effect of permeability enhancement on dry-out behavior of CA- and microsilica gel-bonded castables as determined by NMRCeramics International : CI ; the internat. journal of ceramics. Bd. 2020. Amsterdam: Elsevier Science 2020 online first
Kehren, J.; Zimmer, S. U.; Krause, Olaf et al.
The influence of open porosity and Si3N4 morphology on the oxidation resistance of nitride bonded silicon carbides (NSiC) – studied by scanning electron microscopy63rd international Colloquium on Refractories ; 16–17 September. online: ICR® 2020 S. 133 - 136
Krause, Olaf; Podwórny, J.; Dudek, K. et al.
Anomalous thermo-mechanical behaviour of sol-gel bonded alumina castables under cyclic heating and cooling conditionsECREF : European Centre for Refractories (Hrsg). 62nd International Colloquium on Refractories 2019 : September 28th and 29th, 2019, EUROGRESS, Aachen, Germany. Aachen: ECREF gemeinnützige GmbH 2019 S. 95 - 101
Barakat, Ahmed J.; Pel, Leo; Krause, Olaf et al.
Direct observation of the moisture distribution in calcium aluminate cement and hydratable alumina‐bonded castables during first‐drying : An NMR studyJournal of the American Ceramic Society. Bd. 2019. Wiley 2019 1
Krause, Olaf; Kasper, J.; Dannert, C. et al.
Impact of Ca2+ dissolution from cac on the stability of matrix suspensions of deflocculated refractory castables : from mixing to the first settingECREF : European Centre for Refractories (Hrsg). 62nd International Colloquium on Refractories 2019 : September 28th and 29th, 2019, EUROGRESS, Aachen, Germany. Aachen: ECREF gemeinnützige GmbH 2019 S. 34 - 38
Krause, Olaf; Erbar, L.; Steffen, T. et al.
Impact of cubic-shaped grain fractions on the explosion resistance of high-alumina castablesECREF : European Centre for Refractories (Hrsg). 62nd International Colloquium on Refractories 2019 : September 28th and 29th, 2019, EUROGRESS, Aachen, Germany. Aachen: ECREF gemeinnützige GmbH 2019 S. 77 - 80
Krause, Olaf; Zimmer, Sinje; Hauke, Kerstin et al.
In situ hyperspectral raman imaging of the time-dependent mineral phase evolution in calcium aluminate cements (cac) after the addition of waterECREF : European Centre for Refractories (Hrsg). 62nd International Colloquium on Refractories 2019 : September 28th and 29th, 2019, EUROGRESS, Aachen, Germany. Aachen: ECREF gemeinnützige GmbH 2019 S. 171 - 175
Krause, Olaf; Erbar, Laura; Ulbrich, C. et al.
Influence of Additives on the Crystallization and Dehydration of Calcium-Aluminate-Hydrate Phases – Part I: The Change of Hydrate Phase Formation as a Function of Surface-active Substances in Refractory Castables Investigated by Field Emission Scanning Electron MicroscopyProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 916 - 920
Krause, Olaf; Simmat, R.; Dannert, C. et al.
Influence of Additives on the Crystallization and Dehydration of Calcium-Aluminate-Hydrate Phases in Refractory Castables : Part II ; Dehydration Observed by Monotonic HeatingProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 921 - 924
Krause, Olaf; Brochen, E.; Dannert, C. et al.
Influence of the particle shape on the thermomechanical properties of high alumina castables at high temperatureECREF : European Centre for Refractories (Hrsg). 62nd International Colloquium on Refractories 2019 : September 28th and 29th, 2019, EUROGRESS, Aachen, Germany. Aachen: ECREF gemeinnützige GmbH 2019 S. 53 - 56
Krause, Olaf; Schwarz, B.
Koblenz University of Applied Science, Department of Materials Engineering, Glass and Ceramics Launched a Praxis-integrated Bachelor-degree ProgrammeProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 472 - 475
Krause, Olaf; Brochen, Erwan; Dannert, Christian et al.
Matrix design in high alumina refractory castables : Part II ; Assessment of the brittle-ductile transition temperature and ways to influence itProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 601 - 604
Krause, Olaf; Holleyn, Florian; Brochen, Erwan et al.
Matrix design in high-alumina refractory castables : Part I ; Enhanced sintering at low temperatures in service, long-term investigations and microstructure evolutionProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 597 - 600
Krause, Olaf; Holleyn, F.; Brochen, E. et al.
Microstructure evolution and enhanced sintering of high-alumina refractory castables with a smart matrix at service conditionsECREF : European Centre for Refractories (Hrsg). 62nd International Colloquium on Refractories 2019 : September 28th and 29th, 2019, EUROGRESS, Aachen, Germany. Aachen: ECREF gemeinnützige GmbH 2019 S. 86 - 89
Krause, Olaf; Kehren, J.
New Insights into the Nature of Bond in Refractory Materials Using Soft X-Ray Emission Spectroscopy for SEM ApplicationsProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 912 - 915
Krause, Olaf; Stein, T.
Radar Based Investigation of the Decomposition of Hydrate Phases in Calcium Alumina ConcreteProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 933 - 936
Krause, Olaf; Kasper, Johannes; Dannert, Christian et al.
Recycled Raw Materials in Refractory Castables – Part 1/3 : Water Soluble Ions from Recycled Refractory Raw Materials in Alkaline SolutionProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 309 - 312
Krause, Olaf; Kasper, Johannes; Dannert, Christian et al.
Recycled Raw Materials in Refractory Castables – Part 2/3 : Influence of Water Soluble Ions from Recycled Refractory Raw Materials on the Dispersion and Coagulation of the Matrix Suspension of CAC-bonded Refractory CastablesProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 313 - 316
Krause, Olaf; Koch, Alexandra; Dannert, Christian et al.
Recycled Raw Materials in Refractory Castables – Part 3/3 : Influence of Watersoluble Ions from Recycled Refractory Raw Materials on the Coagulation and Hydration Velocity of CAC-bonded Refractory CastablesProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 317 - 320
Krause, Olaf; Erbar, Laura; Steffen, Tobias et al.
Splintered versus Cubic Gains in High Alumina Castables – Part I : Examination of the Impact of the Particle Shape on the Explosion ResistanceProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 73 - 76
Krause, Olaf; Abdelouhab, Sandra; Pilate, Pascal et al.
Splintered versus Cubic Grains in High Alumina Castables – Part II : Influence of Aggregate Shapes on Thermomechanical and Microstructural Changes during the Initial Heat-upProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 77 - 80
Krause, Olaf; Brochen, Erwan; Sollbach, Maren et al.
Splintered versus cubic grains in high alumina castables : Part III ; Assessment of the tendency for failure in the wear lining of a modelled steel ladle using the Drucker-Prager failure criterionProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 81 - 84
Krause, Olaf; Zimmer, Sinje; Hauke, Kerstin et al.
Time-dependent Changes of the Mineral Population in Calcium Aluminate Cements (CAC) after the Addition of Water Studied In Situ with Hyperspectral Raman ImagingProceedings of the Unified International Technical Conference on Refractories (UNITECR 2019) : a collection of papers presented during the 16th Biennial Worldwide Congress of Refractories, October 13-16, 2019, Yokohama, Japan. Yokohama. 2019 S. 925 - 928
Krause, Olaf; Brochen, E.; Dannert, C. et al.
Combining the uniaxial compression and diametrical compression tests to derive an improved failure criterion for refractories up to high temperaturesEuropean Centre for Refractories (Hrsg). Aachen proceedings : International Colloquium on Refractories ; Refractories enabling High Temperature Technologies. Freiburg, Br.: Schmid 2018 S. 178 - 182
Krause, Olaf
Flexibilitätsoptionen in der Grundstoffindustrie : Methodik, Potenziale, Hemmnisse1. Aufl. Frankfurt am Main: DECHEMA Gesellschaft für Chemische Technik und Biotechnologie e.V. 2018 250 S.
Krause, Olaf; Podwórny, J.; Dudek, K. et al.
High temperature phase transformations in the matrix of high-alumina monolithicsEuropean Centre for Refractories (Hrsg). Aachen proceedings : International Colloquium on Refractories ; Refractories enabling High Temperature Technologies. Freiburg, Br.: Schmid 2018 S. 44 - 48
Krause, Olaf; Tischer, D.
How to Investigate the Setting Kinetics of Refractory Castables : A Review of Methods and Their Relevancy for Technical UseChina's refractories. Bd. 27. H. 3. Beijing: English China Online Journals 2018 7 Seiten
Krause, Olaf; Erbar, L.; Brochen, E. et al.
Impact of cubic-shaped grain fractions on the working properties and green strength of high-alumina castablesEuropean Centre for Refractories (Hrsg). Aachen proceedings : International Colloquium on Refractories ; Refractories enabling High Temperature Technologies. Freiburg, Br.: Schmid 2018 S. 206 - 209
Holleyn, F.; Krause, Olaf; Odziomek, M. et al.
Improved sintering due to an intelligent matrix design of high-alumina refactory monolithics that is adjusted to the service conditionsEuropean Centre for Refractories (Hrsg). Aachen proceedings : International Colloquium on Refractories ; Refractories enabling High Temperature Technologies. Freiburg, Br.: Schmid 2018 S. 37 - 40
Krause, Olaf; Ulbrich, C.; Stein, T. et al.
Modification of the morphology of cement hydrate phases by using surface reactive substancesEuropean Centre for Refractories (Hrsg). Aachen proceedings : International Colloquium on Refractories ; Refractories enabling High Temperature Technologies. Freiburg, Br.: Schmid 2018 S. 87 - 91
Krause, Olaf; Ulbrich, C.; Stein, T.
Radar technology based investigation on the formation of hydrate phases in refractory concreteEuropean Centre for Refractories (Hrsg). Aachen proceedings : International Colloquium on Refractories ; Refractories enabling High Temperature Technologies. Freiburg, Br.: Schmid 2018 S. 97 - 100
Brochen, Erwan; Dahlem, Emilie; Dannert, Christian et al.
A Contribution to the Understanding of the Failure Mechanism of High Alumina Refractory Castables under Practice-Oriented Thermal Shock ConditionsUnified International Technical Conference on Refractories (UNITECR) 2017. Santiago de Chile. 2017 S. 297 - 300 O78
Krause, Olaf; Holleyn, Florian; Kasper, Johannes et al.
CAC bond refractory castables : When does the hydraulic reaction take place in LC-castables?Materiały Ceramiczne / Ceramic Materials. Bd. 69. H. 3. Katowice: Polskie Towarzystwo Ceramiczne 2017 S. 192 - 197
Pilate, P.; Preux, N.; Lardot, V. et al.
Development of a fractography method to investigate the crack path induced during wedge splitting test of alumina-spinel castables60th International Colloquium on Refractories 2017. Bd. Thermal Shock Resistance Improvements. Aachen. 2017 S. 108 - 113
Krause, Olaf; Brochen, E.; Dannert, C. et al.
Evolution of the thermomechanical properties of spinel forming high alumina castables at elevated temperature : investigation of the complex interplay of the temperature and the duration of exposure to that temperature60th International Colloquium on Refractories 2017. Bd. Thermal Shock Resistance Improvements. Aachen. 2017 S. 114 - 118
Kasper, J.; Bastian, M.; Dannert, C. et al.
How does the pH-value influence the setting kinetics of hydraulically bonded refractory castables?60th International Colloquium on Refractories 2017. Bd. Product Improvement I. Aachen. 2017 S. 44 - 47
Holleyn, Florian; Krause, Olaf; Brochen, Erwan et al.
Improved high temperature thermal shock resistance of high alumina refractory monolithics thanks to in-situ spinel formation in a smart matrixMateriały Ceramiczne / Ceramic Materials. Bd. 69. H. 3. Katowice: Polskie Towarzystwo Ceramiczne 2017 S. 198 - 202
Krause, Olaf; Quirmbach, Peter
Integrating education concepts – The Koblenz region offers a one-of-a-kind infrastructure to localize and qualify future specialists in order to ensure reliable and continuous provision of best-skilled engineers to the Refractory IndustryUnified International Technical Conference on Refractories (UNITECR) 2017. Santiago de Chile. 2017 S. 146 - 148 039
Holleyn, Florian; Krause, Olaf; Rossdeutscher, Jan et al.
Matrix Design for Improved Spinel Formation in High Alumina Refractory Monolithics that is Adjusted to the Service ConditionsUnified International Technical Conference on Refractories (UNITECR) 2017. Santiago de Chile. 2017 S. 465 - 468 122
Erbar, Laura; Krause, Olaf; Holleyn, Florian et al.
Monolithic Refractories Design with Improved Strength due to Smart Particle Distribution in Size and ShapeUnified International Technical Conference on Refractories (UNITECR) 2017. Santiago de Chile. 2017 S. 396 - 399 104
Preux, Nicolas; Pilate, Pascal; Lardot, Véronique et al.
Multiscale, Computer Aided Method for the Characterisation of Refractory Castables MicrostructureUnified International Technical Conference on Refractories (UNITECR) 2017. Santiago de Chile. 2017 S. 501 - 504 131
Krause, Olaf; Kasper, Johannes; Tischer, Daniel et al.
Only Precise Documentation of the Preparation Conditions leads to reproducible and traceable Results in the Research of Refractory CastablesUnified International Technical Conference on Refractories (UNITECR) 2017. Santiago de Chile. 2017 S. 185 - 188 050
Krause, Olaf; Klein, L.
Automatic image analysis of the slump flow and comparison to rheometrical measurements with the ball measuring system59th International Colloquium on Refractories 2016. Bd. Refractory Castables III. Aachen. 2016 S. 155 - 158
Krause, Olaf; Holleyn, F.; Brochen, E. et al.
How does the spinel formation improve the flexibility of spinel forming alumina castables at elevated temperature?59th International Colloquium on Refractories. Bd. Thermoshock Resistance. Aachen. 2016 S. 112 - 116
Krause, Olaf; Simmat, R.; Rathaj, M. et al.
Phase transformations and sintering in refractory materials identified by the method of monotonic heating (MMH)59th International Colloquium on Refractories 2016. Bd. Refractories Testing. Aachen. 2016 S. 246 - 250
Krause, Olaf; Holleyn, F.; Brochen, E. et al.
Spinel yield using magnesium oxide and magnesite in alumina-based refractory monolithics59th International Colloquium on Refractories. Bd. Thermoshock Resistance. Aachen. 2016 S. 108 - 111
Krause, Olaf; Tischer, D.; Kasper, J. et al.
The influence of the water-to-cement ratio on the formation of ca hydrate phases in refractory castables after water addition59th International Colloquium on Refractories 2016. Bd. Refractory Castables III. Aachen. 2016 S. 148 - 151
Krause, Olaf; Rathaj, M.; Brochen, E. et al.
Detection of melt formation in a LCC spiked with sintering aids by the Method of Monotonic Heating (MMH)Partnership in materials and technology. Hannover. 2015 292
Stein, T.; Tischer, D.; Krause, Olaf
Determination of the rheological behavior of refractory castables by using the Ball Measurement System (BMS)Partnership in materials and technology. Hannover. 2015 230
Brochen, E.; Simmat, R.; Dannert, C. et al.
Effect of sintering aids on the thermo-mechanical properties of a LCC determined by wedge splitting tests at critical temperaturesidentified by the Method of Monotonic Heating (MMH)Partnership in materials and technology. Hannover. 2015 236
Simmat, R.; Brochen, E.; Dannert, C. et al.
In-Situ determination of sintering processes in refractory materials by the Method of Monotonic Heating (MMH)Partnership in materials and technology. Hannover. 2015 355
Tischer, Daniel; Krause, Olaf; Kasper, Johannes et al.
The formation velocity of CA hydrate phases in refractory castables after water additionPartnership in materials and technology. Hannover. 2015 342
Simmat, Ralf; Dannert, Christian; Krause, Olaf et al.
Implementation of a standard test method for abrasion resistance of refractory materials for testing at elevated temperaturesGoski, Dana ; Smith, Jeffrey D. (Hrsg). Proceedings of the Unified International Technical Conference on Refractories : UNITECR 2013. Hoboken, NJ: Wiley 2014 S. 129 - 135
Quirmbach, Peter; Krause, Olaf
Integrating Education Concepts : the Koblenz region offers a one-of-a-kind infrastructure to identify and qualify specialists in order to ensure reliable and continious provision of best-skilled employees to the Refractory industryGoski, Dana ; Smith, Jeffrey D. (Hrsg). Proceedings of the Unified International Technical Conference on Refractories : UNITECR 2013. Hoboken, NJ: Wiley 2014 S. 413 - 416
Krause, Olaf; Quirmbach, Peter
Koblenz University of Applied Sciences, Department of Materials Engineering, Glass and Ceramics, playing a key role in the Science and Education network for the Refractory industryGoski, Dana ; Smith, Jeffrey D. (Hrsg). Proceedings of the Unified International Technical Conference on Refractories : UNITECR 2013. Hoboken, NJ: Wiley 2014 S. 409 - 412
Krause, Olaf; Kasper, J.
Mixing Optimization of an Alumina Based LC-Castable by Applying Variable Power InputsCalcium Aluminates : International Conference on Calcium Aluminates. Bd. 104. Bracknell. 2014 S. 450 - 456
Krause, Olaf
Refractory ceramicsUllmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley 2014 S. 1 - 59
Krause, Olaf; Dannert, Christian; Redecker, Lisa
Refractory Industry Suffers Financial Damages Through Imprecise Test Procedures for the Determination of the Coresistance of Refractory Materials : Time to Review ISO 12676 and ASTM C 288Goski, Dana G.; Smith, Jeffrey D. (Hrsg). Proceedings of the Unified International Technical Conference on Refractories (UNITECR 2013). Hoboken, NJ: Wiley 2014 S. 89 - 94