230.548 People
Hagen, Gunter
in Cooperation with on an Cooperation-Score of 37%
Topics
- behavior
- engineering
- oxygen
- spectroscopic analysis
- electrical conductivity
- spectroscopy
- warehousing
- pressure
- atmosphere
- costs
- electron
- grain
- low temperature
- production method
- catalytic converter
- high temperature
- conduction
- x ray
- microscopy
- electron microscopy
- stoichiometry
- contaminant
- weight
- combustion
- gas
- sensor
- hydrocarbon
- temperature
- prevention
- supervisor
- gas detector
- screen
- atmospheric turbulence
- turbulence
- catalyst
- coating
- dielectric material
- modeling
- radio equipment
- ceramic material
- internal combustion engine
- microwave
- diagnosis
- monitoring
- exhaust gas
- fuel
- particulate
- filter
- resistance
- modernization
- legislation
- dynamometer
- surveillance
- laboratory
- forecasting
- steady state
- diameter
- chemical
- oxidation
- perturbation
- laboratory test
- resonance frequency
- physical chemistry
- show 33 more
Publications
- 2021Comparison of the electrical conductivity of bulk and film Ce1–xZrxO2–δ in oxygen-depleted atmospheres at high temperaturescitations
- 2019A pathway to eliminate the gas flow dependency of a hydrocarbon sensor for automotive exhaust applicationscitations
- 2019Dielectric properties and temperature dependency of automotive catalyst coatings and substrate materials : Experimental results, influences and approximation approachcitations
- 2019Modelling Both the NH₃ Storage on Automotive SCR Catalysts and the Radio-Frequency-Based Responsecitations
- 2018Solid state mixed-potential sensors as direct conversion sensors for automotive catalystscitations
- 2018Solid state mixed potential sensors as direct conversion sensors for automotive catalystscitations
- 2018Modelling both the NH3 Storage on Automotive SCR Catalysts and the Radio-Frequency-Based Response
- 2017Self-heated HTCC-based ceramic disc for mixed potential sensors and for direct conversion sensors for automotive catalystscitations
- 2017Setup to eliminate the gas flow dependency of a hydrocarbon sensor for automotive exhaust applications
- 2017Novel mixed potential sensor device to compare two gas compartments and to determine directly the conversion of an automotive catalyst
- 2016Self-heated Direct Conversion Sensor for Automotive Catalysts Manufactured in HTCC Technology
- 2015Conductometric Sensor for Soot Mass Flow Detection in Exhausts of Internal Combustion Enginescitations
- 2013Overview: Status of the Microwave-Based Automotive Catalyst State Diagnosiscitations
- 2013In-Operation Monitoring of the Soot Load of Diesel Particulate Filters: Initial Testscitations
- 2013Microwave Cavity Perturbation as a Tool for Laboratory In Situ Measurement of the Oxidation State of Three Way Catalystscitations
- 2012Status of the microwave-based automotive catalyst state diagnosis
- 2011Combination of Wirebound and Microwave Measurements for In Situ Characterization of Automotive Three-Way Catalystscitations
- 2011Combination of wirebound and microwave measurements for in-situ characterization of automotive three-way catalystscitations
- 2010Conductometric Soot Sensor for Automotive Exhausts: Initial Studiescitations
- 2010Soot detection in automotive exhausts
- 2008In-Situ Monitoring of Automotive Catalysts by the Cavity-Perturbation Method
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