FR Werkstofftechnik Glas und Keramik
FB bauen-kunst-werkstoffe / Hochschule Koblenz
- 02624/9109-0
- 02624/9109-40
Klein, G.
Nachweis der Hydratphasenbildung im Steingut als Phänomen der FeuchtigkeitsdehnungKeramische Zeitschrift. Bd. 74. H. 2. Springer 2022 S. 38 - 47
Klein, G.
Gewinnung einer Tonerde aus einem tonmineralhaltigen RohstoffKeramische Zeitschrift. Bd. 73. H. 2. Wiesbaden: Springer 2021 S. 44 - 51
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
Clemens, Frank; Schulz, Josef; Gorjan, Lovro et al.
Debinding and Sintering of Dense Ceramic Structures Made with Fused Deposition ModelingMeboldt, M.; Klahn, C. (Hrsg). Industrializing additive manufacturing : Proceedings of AMPA2020, presented at the AMPA 2020 ; International conference on additive manufacturing in products and applications ; Zürich, Switzerland, September 1-3, 2020. Cham: Springer 2020 S. 293 - 303
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
Klein, Gernot; Bastian, M.; Kasper, J. et al.
New Approach for the Determination of the Shear Rate Dependant Viscosity of Refractory CastablesRefractories worldforum : manufacturing & performance of high-temperature materials. Bd. 2020. H. 9. 2020 S. 52 - 56
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
Klein, Gernot
Bewertung und Charakterisierung einer Pegmatitlagerstätte in Südafrika und Einsatz dieses Rohstoffs für einen silikatkeramischen WerkstoffKeramische Zeitschrift. Bd. 70. H. 1-2. Wiesbaden: Springer 2018 S. 36 - 47
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
Gorjan, Lovro; Reiff, Lukas; Liersch, Antje et al.
Ethylene vinyl acetate as a binder for additive manufacturing of tricalcium phosphate bio-ceramicsCeramics International : CI ; the internat. journal of ceramics. Bd. 44. H. 13. Amsterdam: Elsevier 2018 S. 15817 - 15823
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
Reifenberg, Melina; Thomas, Noel
Ionic network analysis of tectosilicates : the example of coesite at variable pressureActa Crystallographica : Section B ; Structural Science, Crystal Engineering and Materials. Bd. 74. H. 2. Oxford: Wiley-Blackwell 2018 S. 165 - 181
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
Ulbrich, C.; Klein, G.
Betrachtungen zur gezielten Steigerung der mechanischen Festigkeit eines silikatkeramischen Werkstoffs in Abhängigkeit der Ausbildung des WerkstoffgefügesKeramische Zeitschrift. Bd. 69. H. 6. Wiesbaden: Springer 2017 S. 146 - 154
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
Thomas, Noel
Crystal structure prediction by ionic network analysis: the example of (p-T-X)-structure relationships in olivinesActa Crystallographica : Section B ; Structural science, crystal engineering and materials. Bd. 73. H. 1. Oxford [u.a.]: Wiley-Blackwell 2017 S. 74 - 86
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