جست‌وجوی استاد و پژوهشگر

• Geotechnical Engineering
• Geomechanics
• Underground Technology
• +۳ مورد دیگر

Deheng Wei is a Research Fellow at the Institute of Geomechanics and Underground Technology (GUT) within RWTH Aachen University, Germany. He previously held the prestigious Alexander von Humboldt Fellowship, supporting advanced research in geotechnical engineering during his tenure at the institution. His research spans Geotechnical Engineering, Geomechanics, and Underground Technology with emphasis on soil/rock mechanics, tunneling methodologies, and foundation engineering. His work addresses structural stability challenges in subsurface construction through computational modeling and experimental analysis of geomaterials. Scientific recognition includes: Alexander von Humboldt Fellowship Dr. Wei operates within GUT's collaborative research framework, contributing to the institute's mission in advancing underground infrastructure solutions. While specific grant details and student supervision are unlisted, his Humboldt Fellowship underscores significant scholarly contributions to geomechanics.

• High Mountain Geomorphology
• Arctic and Alpine Permafrost
• Applied Geophysics
• +۳ مورد دیگر

Dr. Julius Kunz is a Researcher at the Chair of Physical Geography, Institute of Geography and Geology, University of Würzburg. He focuses on high mountain geomorphology, Arctic and alpine permafrost, and applied geophysics, with fieldwork in Northwest Canada, Swiss Alps, and Italian Alps. PhD Candidate: 2022-2025 (DFG Project) Research Assistant: 2018-present Master's Degree: Applied Physical Geography, University of Würzburg (2016-2019) Bachelor's Degree: Geography (2013-2016) His research involves multi-scale geophysical investigations (ERT, GPR, InSAR) of permafrost landscapes, glacier-permafrost interactions, and rock glacier dynamics. Recent projects include a DFG-funded study on Northwest Canada permafrost characterization and collaborations with Carleton University and Alfred Wegener Institute. Publications highlight his work on thrust moraine geophysics (2019), thaw slump dynamics (2020), and international permafrost database development (2022). Current projects integrate in-situ, geophysical, and remote sensing data across diverse alpine environments.

Katrin Mackenzieمشاهده پروفایل

استاد

• Environmental Chemistry
• Water Treatment Technologies
• Nanoremediation
• +۵ مورد دیگر

Dr. Katrin Mackenzie is Professor and Department Head of Technical Biogeochemistry at the Helmholtz Centre for Environmental Research - UFZ in Leipzig, Germany. With over 30 years of research experience, she leads cutting-edge work in environmental chemistry and water treatment technologies. Her leadership extends to serving on the Supervisory Board of the UFZ since 2017, and she previously served as Acting Head of the Department of Environmental Engineering (2021-2023). Dr. Mackenzie's educational background includes: Diploma in Chemistry and PhD (Dr. rer. nat.) from Technical University Leuna-Merseburg (1991) Research stay at Oxford University (UK) as Stifterverband Fellow (1991) Research stay at Institute of Catalysis of the Russian Academy of Science, Novosibirsk (1989-1990) Postdoctoral Research Associate at State University of New York, Binghamton, USA (1992-1994) Her research program centers on innovative solutions for water contamination challenges. Dr. Mackenzie specializes in environmental catalysis , particularly for dehalogenation of organic pollutants and treatment of halogenated micropollutants including PFAS. Her work bridges fundamental chemistry with practical applications through nanoremediation technologies like Carbo-Iron® and colloidal activated carbon. She investigates reactive material design for targeted subsurface particle transport and activation of persulfate for water treatment, addressing critical environmental challenges in groundwater remediation. Her laboratory develops advanced materials for water purification with emphasis on sustainability and field applicability. Analysis of Dr. Mackenzie's recent publications reveals a strong focus on advanced materials for water treatment, particularly targeting persistent organic pollutants like PFAS. Her work demonstrates an integration of nanotechnology, catalysis, and environmental engineering to develop innovative remediation strategies. Key trends include the development of novel adsorbents, catalytic systems for dehalogenation, and field applications of nanoremediation technologies. Her research increasingly incorporates data analysis techniques to optimize treatment processes and understand contaminant behavior in complex environmental matrices, with growing emphasis on urban water cycle integration and climate resilience. Dr. Mackenzie has led numerous significant research projects including: ÖLKAT: Mobile separation device for oil-water mixtures (2024-2025) CLEANER: Pollutant-sink functions of Blue-Green Infrastructures (2023-2026) KONATES: Model application for contaminated aquifers (2022-2025) FABEKO: Groundwater protection through PFAS-contaminated soil treatment (2021-2023) NanoRem: Nanotechnological remediation processes (2013-2017) Her research group, the Working Group 'Environmental Catalysis - Reductive Processes,' focuses on developing and implementing innovative remediation technologies. The team collaborates extensively with international partners and has successfully translated laboratory findings into field applications, particularly through the development of Carbo-Iron® technology for groundwater treatment. Current work emphasizes sustainable solutions for emerging contaminants and integration of water treatment technologies with urban infrastructure for climate-resilient cities.

Nik Qafokuمشاهده پروفایل

استاد

• Contaminant Transport
• Soil Chemistry
• Environmental Remediation
• +۵ مورد دیگر

Nik Qafoku is a Laboratory Fellow in Environmental Subsurface Science at Pacific Northwest National Laboratory (PNNL) and serves as Deputy Director of Outreach for the Center for the Remediation of Complex Sites (RemPlex). With over two decades of experience since joining PNNL in June 2000 as a postdoctoral researcher, he has progressed through multiple research scientist levels to his current prestigious Laboratory Fellow position, which represents the highest research rank at PNNL. Dr. Qafoku's educational background spans multiple disciplines and institutions: B.S. in Agronomy, Agricultural University of Tirana, Albania Doctor of Science in Soil Science, Agricultural University of Tirana, Albania M.S. in Computer Science and Applied Mathematics, University of Georgia Ph.D. in Environmental Soil Chemistry, University of Georgia His research primarily focuses on the complex interactions between contaminants and subsurface environments. Dr. Qafoku investigates transport-controlled mobilization and immobilization of contaminants in heterogeneous environments, elemental cycling in soils and sediments, and changes in aquifer geochemistry when exposed to leaking CO 2 from deep storage. His work on waste form performance in different environments has significant implications for nuclear waste management and environmental remediation. His recent publications reveal a strong emphasis on radioactive contaminants like iodine and technetium, with innovative approaches to monitoring and remediation using geophysical methods like spectral induced polarization. Dr. Qafoku's scientific contributions have been widely recognized with numerous prestigious awards including the R&D 100 Award (2017), Jackson Soil Chemistry and Mineralogy Award (2019), and his appointment as Laboratory Fellow at PNNL (2020). He has also been elected as a Fellow of the Soil Science Society of America (2020) and served as General Chair for the 57th International Annual Meeting of The Clay Minerals Society (2020). As an active member of multiple professional organizations including the American Chemical Society, Soil Science Society of America, and American Geophysical Union, Dr. Qafoku maintains a strong presence in the scientific community. His work bridges fundamental soil science with practical environmental remediation challenges, particularly at complex sites like Hanford.

Karsten Rinkمشاهده پروفایل

پژوهشگر

• Environmental Informatics
• Geospatial Data Visualization
• Hydrological Modeling
• +۳ مورد دیگر

Karsten Rink is a researcher at the Helmholtz Centre for Environmental Research - UFZ in Leipzig, Germany. He leads the "Data Integration and Visualisation" project group within the Department of Environmental Informatics . His work focuses on environmental data visualization , geospatial data management , and software development for OpenGeoSys - a simulation framework for environmental processes. Key projects: OpenGeoSys Data Explorer , TESSIN VISLab , MEVA (Meteorological Data Visualization) Major collaborations: Mont Terri Underground Research Laboratory , Poyang Lake Basin , Dead Sea Water Resources Research Highlights include developing Virtual Geographic Environments for analyzing: Hydro-Meteorological Extremes in urban systems Multi-Compartment Water/Solute Dynamics in large catchments Energy-Water Nexus challenges Groundwater Balance in arid regions Technical Innovations feature Unity-based 3D visualization workflows, multi-device meteorological data validation , and cross-platform data conversion tools between OpenGeoSys, ParaView, and VTK. Publications (2023-2014) demonstrate expertise in: Environmental software frameworks Scientific visualization Hydrogeological modeling Climate-urban interactions Subsurface energy systems Water management digitization Collaborative Projects span from German Unity Anniversary visualization to Dead Sea groundwater studies , integrating with initiatives like MOSES (Modular Observation Solutions for Earth Systems) and Digital Earth .

• Uncertainty Quantification
• Bayesian Modeling
• Subsurface Flow Modeling
• +۳ مورد دیگر

Sergey Oladyshkin is an Adjunct Professor and Deputy Department Head at the Department of Stochastic Simulation and Safety Research for Hydrosystems , part of the Institute for Modelling Hydraulic and Environmental Systems at the University of Stuttgart. His work focuses on uncertainty quantification (UQ), Bayesian methods, and computational modeling applied to environmental systems. Key areas include CO 2 storage, groundwater contamination, and subsurface flow dynamics. Research highlights include development of Bayesian active learning frameworks, surrogate modeling techniques, and hybrid approaches combining neural networks with physical models (e.g., Finite Volume Neural Networks). He has contributed to projects on radioactive waste repository safety, water distribution system reliability, and CO 2 leakage risk assessment. Publications emphasize methodological advances in polynomial chaos expansions, rare event simulation, and global sensitivity analysis. Notable collaborations involve institutions such as the German Research Center for Geosciences, RWTH Aachen University, and industry partners in water and energy sectors. His interdisciplinary work bridges computational science, environmental engineering, and applied mathematics, with applications to climate change mitigation and sustainable resource management.

Bülent Tezkanمشاهده پروفایل

استاد

• Applied Geophysics
• Environmental Geophysics
• Groundwater Exploration
• +۴ مورد دیگر

Prof. Bülent Tezkan is a Professor of Applied Geophysics at the University of Cologne's Institute of Geophysics and Meteorology. His research focuses on electromagnetic exploration methods, subsurface imaging, and interdisciplinary applications in environmental and engineering geophysics. He leads the Applied Geophysics research group, specializing in developing advanced geophysical techniques for groundwater exploration, contaminant detection, and resource characterization. Key projects include national/international initiatives on subsurface exploration, data inversion techniques, and geothermal studies. His work integrates airborne, marine, and ground-based electromagnetic systems, with recent emphasis on induced polarization effects and anisotropy analysis. Notable contributions involve landfill contamination studies, coastal aquifer dynamics, and volcanic fumarole investigations in Chile. Tezkan's group collaborates on major initiatives like the Collaborative Research Center 1211 (Earth at its Dry Limit) and acts as principal investigators for EU and national grants. His team includes researchers such as Dr. Ismael Ibraheem and Dr. Pritam Yogeshwar, advancing methods like controlled-source radiomagnetotellurics and semi-airborne EM systems. Education: Doctoral degree in Geophysics Lab/Team: Applied Geophysics Group (Tezkan Group) Recent Focus: 3D inversion algorithms, multi-method data fusion, and geophysical instrumentation development

Detlef Lazikمشاهده پروفایل

پژوهشگر

• Environmental Physics
• Hydrogeology
• Soil Ecology
• +۳ مورد دیگر

Dr. Detlef Lazik is a Geophysicist and Head of the Lab for Experimental Simulation at the Helmholtz Centre for Environmental Research (UFZ) since 1992. His work focuses on membrane-based gas sensing in heterogeneous systems like soil and aquifers, with applications in climate research and subsurface safety monitoring . Key research areas include: Soil respiration and CO2 transport dynamics Gas phase formation in porous media Development of in situ gas detection systems Multi-scale moisture measurement techniques His recent publications (2016–2022) emphasize linear soil gas sensors for monitoring methane, CO2, and humidity in complex environments, with methodological advancements in tomographic reconstruction , inverse calibration , and field-scale validation . Contact: detlef.lazik@ufz.de | Phone: +49 (0) 341 6025 4209

• Radar Systems
• Synthetic Aperture Radar (SAR)
• Remote Sensing
• +۵ مورد دیگر

Gerhard Krieger is a Professor at Friedrich-Alexander-University Erlangen and Head of the Radar Concepts Department at DLR’s Microwaves and Radar Institute. He holds a Dr.-Ing. from TU Munich and has pioneered advancements in radar systems, including the TanDEM-X and Tandem-L missions. His work focuses on bistatic/multistatic SAR, digital beamforming, and spaceborne radar technologies. Krieger leads international collaborations for projects like Tandem-L, aiming to monitor Earth’s dynamic processes. His research spans SAR imaging techniques, UAV-based radar systems, and planetary exploration. He has authored over 90 journal papers, 400 conference papers, and received IEEE Fellow status, multiple best-paper awards, and nominations for innovation awards. Key contributions include TanDEM-X’s global DEM and disruptive SAR concepts for climate monitoring.

Florian Amannمشاهده پروفایل

استاد

• Engineering Geology
• Hydrogeology
• Geothermal Energy
• +۷ مورد دیگر

Florian Amann is a Professor and Chair of Engineering Geology and Hydrogeology at RWTH Aachen University. His research focuses on geomechanics, geothermal energy systems, rock mechanics, and underground storage solutions. Key areas include salt cavern hydrogen storage, fracture mechanics in crystalline rocks, and geotechnical challenges in tunneling and mining. He leads projects at the BedrettoLab and Grimsel Test Site, investigating fault activation, reservoir engineering, and long-term clay behavior for deep geological disposal. His work addresses energy transition needs and sustainable use of subsurface resources. His recent studies explore the interplay between thermal-mechanical processes in geothermal reservoirs, induced seismicity during hydraulic stimulation, and the impact of burial history on clay properties. He collaborates on multi-scale characterization of rock masses and TBM performance metrics for tunneling in complex geologies. Research outputs emphasize practical applications for renewable energy storage and hazard mitigation in alpine regions. Amann's expertise spans experimental and numerical modeling, with contributions to fault zone dynamics, excavation damage zones, and the reuse of abandoned mines. His team employs advanced geophysical techniques like 3D seismic imaging and microseismic monitoring to advance understanding of subsurface processes.

• Materials Science
• Metallurgy
• Microscopy
• +۴ مورد دیگر

Dr. Alexander Schwedt is a Group Leader at the Central Facility for Electron Microscopy at RWTH Aachen University. His research focuses on advanced materials characterization using electron microscopy techniques, particularly in the context of rolling contact fatigue in bearing steels, microstructural evolution in high-performance alloys, and failure mechanisms in engineering materials. He collaborates extensively across disciplines, including metallurgy, tribology, and energy storage systems. His work integrates experimental methods (e.g., EBSD, TEM/STEM) with computational modeling to study phenomena such as white etching areas, dark etching regions, and subsurface carbide deformation. Recent studies highlight innovations in additive manufacturing processes, corrosion-resistant materials, and nanostructure analysis of functional materials like sodium-ion battery components. Key Research Themes: Rolling contact fatigue in bearings, microstructure-property relationships, advanced microscopy techniques, and materials for energy storage. Notable Projects: Development of novel imaging methods for laser-induced defects in intraocular lenses, mechanistic studies on carbonation of peridotite, and tailored microstructures via hybrid directed energy deposition. Dr. Schwedt’s publications span journals like Wear , Acta Materialia , and Nano Letters , reflecting his contributions to both fundamental and applied materials science. He actively engages in collaborative research with academia and industry, addressing challenges in mechanical engineering, geochemistry, and biomedical applications.

Michael Krautblatterمشاهده پروفایل

استاد

• Permafrost Research
• Rock Slope Stability
• Landslide Dynamics
• +۳ مورد دیگر

Prof. Michael Krautblatter is a Professor of Engineering Geology at the Technical University of Munich (TUM), leading the Chair of Landslide Research. He specializes in analyzing, monitoring, and early warning systems for slope movements, with a focus on permafrost degradation in alpine regions and its implications for rock instability. His work integrates field, laboratory, and modeling approaches, addressing climate change impacts on natural hazards. Education: PhD (Summa cum Laude), University of Bonn, 2009 (Permafrost Change Detection) Magister in Geography and Geology, University of Erlangen, 2004 Studies at Universities of Passau, Durham (UK), and Erlangen. Research Focus: Permafrost dynamics in rock walls, rockfall magnitude/frequency, landslide prediction, and climate change adaptation. Key projects include monitoring the Zugspitze permafrost, cryospheric processes in Norway (CryoWall), and Arctic thaw slump analysis. Publications: Over 50 peer-reviewed articles, emphasizing geophysical methods (ERT, seismics), mechanical modeling, and climate-hazard linkages. Recent work explores hyperconcentrated flows, secondary lahars, and subsurface hydrology in permafrost regions. Awards & Recognition: Multiple teaching awards (TUM, Bavarian Ministry) Leadership roles in international organizations (GAPHAZ, IPA) Media engagement on alpine hazards and climate change. Labs & Teams: Leads the TUM Slope Movements Lab, collaborating with global partners on projects like the Virtual Alpine Observatory (VAO) and cryospheric hazard networks. Supervises a team of postdocs and PhD students researching permafrost, landslides, and geotechnical monitoring.

• District Heating Systems
• Infrastructure Management
• Sustainable Energy Systems
• +۳ مورد دیگر

Univ.-Prof. Dr.-Ing. Ingo Weidlich is a Professor of Technical Infrastructure Management at HafenCity University Hamburg's Department of Civil Engineering. His research focuses on district heating systems , infrastructure transformation , and predictive maintenance using artificial intelligence . He leads major research projects like SAM-FW (sustainable district heating asset management), EnEff-Netzregelung (AI-driven heat network control), and ZUVERSICHT (digital pipeline damage modeling). Teaching : Leads courses like Energy Infrastructure and Bauverfahren für Transformation , covering technical aspects of pipelines, thermal systems, and resource efficiency. Students : Supervises PhD researchers Stefan Dollhopf, Pakdad Pourbozorgi Langroudi, Violeta Madan, and Aaron Wieland. Research Interests span district heating network optimization , pipeline aging analysis , and sustainable construction materials . His work addresses climate change adaptation through low-temperature district heating and self-compacting backfill materials . Publications include studies on thermal stress in pipelines , polymer insulation degradation , and machine learning for predictive maintenance . Projects involve collaborations with institutions like AGFW, Fraunhofer IEE, and Stadtwerke München, focusing on European standardization and renewable energy integration . Teaching Materials include textbooks like Rohrleitungstechnik and Handbuch für den Rohrleitungsbau , emphasizing geotechnical interactions and pipeline mechanics .

• Geomechanical Modeling
• Slope Stability
• Eco-Cement Production
• +۵ مورد دیگر

Dr. Karlis Kukemilks is a researcher at the Department of Geology within the Department VI - Spatial and Environmental Sciences at the University of Trier. He leads the DBU-funded project 'Utilization of clay-containing sludge from gravel washing and silicate-rich dust as alkali-activated binders for the production of novel geopolymers for ecologically optimized cement formulations' (2024-2026), aiming to reduce CO₂ emissions in cement production by repurposing industrial byproducts. His work bridges academic research and industrial application through partnerships with regional SMEs. Geomechanical modeling of slope stability Production of eco-cements from industrial waste Hydrogeological modeling and drainage solutions Hydrogeophysical investigations using resistivity tomography and self-potential methods The project develops geopolymer cement with properties like acid resistance and aesthetic versatility, targeting applications in construction and materials science. His computational expertise spans GIS (ArcMap, QGIS), geomechanics (GeoStudio, Rocscience), and hydrogeology (HydroGeoSphere, MODFLOW). Collaboration with industry partners demonstrates his commitment to sustainable innovation in construction. Contact: kukemilks@uni-trier.de , Behringstraße 21, Trier.

Rüdiger Lorenzمشاهده پروفایل

استاد

• Building Physics
• Building Climatology
• Energy-Efficient Building Design
• +۴ مورد دیگر

Prof. Rüdiger Lorenz is a Professor of Building Physics and Building Climatology at the University of Applied Sciences Potsdam , where he has taught since 2004. He leads the Building Physics Laboratory and has served as Vice President for Campus Development (2016–2022). His work bridges energy efficiency , building simulation , and climate-friendly urban development . Academic Background: Physics degree from RWTH Aachen University (1991) His research focuses on integrated building simulation for optimizing energy, thermal comfort, and facade design. He specializes in historic building preservation and sustainable urban masterplans , notably contributing to Potsdam’s '100% Climate Protection by 2050' initiative. His work includes CFD modeling for facade optimization and hygrothermal analysis for moisture protection in heritage structures. Recent publications analyze double-skin facades , clay moisture barriers , and life-cycle energy metrics , reflecting his interdisciplinary approach. The 2021 Brandenburg State Teaching Award recognized his innovative virtual laboratory environment using MIRO whiteboard tool and dynamic video systems. Scientific Memberships: Climate Protection Council of the City of Potsdam (2008–2018) Consultancy: Institute for Building Simulation Prof. Lorenz (since 2012)