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Jonas Kaltenbach

Karlsruhe Institute of Technology

Kaiserstraße 12

Karlsruhe, 76131

Germany

  • Karlsruhe Institute of Technology

SCHOLARLY PAPERS

2

DOWNLOADS

60

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

Degradation Mechanisms of Low-Calcium Fly Ash-Based Geopolymer Mortar in Simulated Aggressive Sewer Conditions

Number of pages: 37 Posted: 29 May 2024
Piumika W. Ariyadasa, Allan Manalo, Weena Lokuge, Vasantha Aravinthan, Andreas Gerdes and Jonas Kaltenbach
University of Southern Queensland, University of Southern Queensland, University of Southern Queensland, University of Southern Queensland, Karlsruhe Institute of Technology and Karlsruhe Institute of Technology
Downloads 35 (1,277,121)

Abstract:

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Low-calcium fly ash geopolymer, laboratory-induced accelerated sewer conditions, chemo-transport damage, Microstructure, ion leaching.

2.

Influence of Initial Morphology on Reduction of Micron-Sized Iron Oxide Particles in a Fluidized Bed Reactor with Hydrogen: Morphology and Phase Analysis

Number of pages: 24 Posted: 13 Mar 2025
Malte Seitz, Martin Kannengießer, Bjoern Stelzner, Fabian Hagen, Lukas Braun, Jonas Kaltenbach, Kerstin Märkle, Jonas Spielmann, Dmitry Doronkin, Max Deutschmann, Jan-Dierk Grunwaldt, Yolita Eggeler, Ulrike I. Kramm, Hermann Nirschl and D. Trimis
Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, affiliation not provided to SSRN, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, affiliation not provided to SSRN, Karlsruhe Institute of Technology and Karlsruhe Institute of Technology
Downloads 25 (1,399,036)

Abstract:

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Fluidized bed reactors, iron oxide reduction, micron-sized particles, hydrogen