Kommande disputationer

Okt052022 DoktorsavhandlingPluripotential-theoretic methods in K-stability and the space of Kähler metricsIt is a natural problem, dating back to Calabi, to find canonical metrics on complex manifolds. In the case of polarized compact Kähler manifolds, a natural candidate is a metric with constant scalar curvature (cscK metric).Since the 80s, Ya... Författare: Mingchen Xia. Opponent: Ruadhaí Dervan, University of Cambridge, UK.   14:30  Plats: Room Pascal, Department of mathematics. Onlinelänk Pluripotential-theoretic methods in K-stability and the space of Kähler metricsIt is a natural problem, dating back to Calabi, to find canonical metrics on complex manifolds. In the case of polarized compact Kähler manifolds, ... Författare: Mingchen Xia. Opponent: Ruadhaí Dervan, University of Cambridge, UK.   14:30  Plats: Room Pascal, Department of mathematics. Onlinelänk Okt062022 DoktorsavhandlingThe Release, Distribution, and Implications of Alkalis in Chemical Looping Combustion of BiomassChemical looping combustion (CLC) of biomass is a promising technology for power generation with a potential net negative CO2 footprint. Like other fluidized bed biomass conversion technologies, biomass CLC may be susceptible to alkali-induced  ag... Författare: Ivan Gogolev. Opponent: Associate Professor Christoffer Boman.   10:00  Plats: SB-H2 salen, Sven Hultins gata 8, Göteborg. Onlinelänk The Release, Distribution, and Implications of Alkalis in Chemical Looping Combustion of BiomassChemical looping combustion (CLC) of biomass is a promising technology for power generation with a potential net negative CO2 footprint. Like other... Författare: Ivan Gogolev. Opponent: Associate Professor Christoffer Boman.   10:00  Plats: SB-H2 salen, Sven Hultins gata 8, Göteborg. Onlinelänk Okt072022 DoktorsavhandlingEnergy Reduction of Robot Stations with UncertaintiesThis thesis aims to present a practical approach to reducing the energy use of industrial robot stations. The starting point of this work is different types of robot stations and production systems found in the automotive industry, such as welding... Författare: Mattias Hovgard. Opponent: Prof. Giovanni Berselli, Mechanical Engineering & Robot Design, University of Genoa, Italy.   10:00  Plats: Vasa C, Vasa Hus 3, Vera Sandbergs Allé 8. Energy Reduction of Robot Stations with UncertaintiesThis thesis aims to present a practical approach to reducing the energy use of industrial robot stations. The starting point of this work is differ... Författare: Mattias Hovgard. Opponent: Prof. Giovanni Berselli, Mechanical Engineering & Robot Design, University of Genoa, Italy.   10:00  Plats: Vasa C, Vasa Hus 3, Vera Sandbergs Allé 8. Okt072022 DoktorsavhandlingSystems-level characterization of probiotic bifidobacteria - Towards rational optimization of industrial productionProbiotic Bifidobacterium strains contribute to a healthy gut microbiota of their hosts. Increasing public awareness of this positive effect has resulted in a growing demand for these microorganisms. During industrial production, probioti... Författare: Marie Schöpping. Opponent: Dr. Abelardo Margolles, Dairy Research Institute of Asturias (IPLA), Spanish National Research Council (CSIC), Department Microbiology and Biochemistry of Dairy Products, Spain.   13:00  Plats: Lecture hall KB, Kemigården 4, Gothenburg. Onlinelänk Systems-level characterization of probiotic bifidobacteria - Towards rational optimization of industrial productionProbiotic Bifidobacterium strains contribute to a healthy gut microbiota of their hosts. Increasing public awareness of this positive effe... Författare: Marie Schöpping. Opponent: Dr. Abelardo Margolles, Dairy Research Institute of Asturias (IPLA), Spanish National Research Council (CSIC), Department Microbiology and Biochemistry of Dairy Products, Spain.   13:00  Plats: Lecture hall KB, Kemigården 4, Gothenburg. Onlinelänk Okt072022 DoktorsavhandlingManaging management innovations: Contextual complexity and the pursuit of improvements in healthcareIn a context characterised by complexity and conflicting demands, healthcare managers at a meso-level struggle to pursue improvements in the quality and efficiency of care operations. An influential approach on how to pursue improvements is qu... Författare: Christian Colldén. Opponent: Professor Julie Reed, Halmstad University, Sweden / United Kingdom.   13:15  Plats: Vasa B, Vera Sandbergs Allé 8. Onlinelänk Managing management innovations: Contextual complexity and the pursuit of improvements in healthcareIn a context characterised by complexity and conflicting demands, healthcare managers at a meso-level struggle to pursue improvements in the qualit... Författare: Christian Colldén. Opponent: Professor Julie Reed, Halmstad University, Sweden / United Kingdom.   13:15  Plats: Vasa B, Vera Sandbergs Allé 8. Onlinelänk Okt102022 DoktorsavhandlingEfficient Data Streaming Analytic Designs for Parallel and Distributed ProcessingToday, ubiquitously sensing technologies enable inter-connection of physical objects, as part of Internet of Things (IoT), and provide massive amounts of data streams. In such scenarios, the demand for timely analysis has resulted in a shift of da... Författare: Hannaneh Najdataei. Opponent: Prof. Valeria Cardellini, University of Rome Tor Vergata, Italy.   13:30  Plats: HA2 Lecture Hall, Hörsalsvägen 4, Chalmers (Campus Johanneberg). Onlinelänk Efficient Data Streaming Analytic Designs for Parallel and Distributed ProcessingToday, ubiquitously sensing technologies enable inter-connection of physical objects, as part of Internet of Things (IoT), and provide massive amou... Författare: Hannaneh Najdataei. Opponent: Prof. Valeria Cardellini, University of Rome Tor Vergata, Italy.   13:30  Plats: HA2 Lecture Hall, Hörsalsvägen 4, Chalmers (Campus Johanneberg). Onlinelänk Okt192022 DoktorsavhandlingVCSEL Equivalent Circuits and Silicon Photonics IntegrationThe vertical-cavity surface-emitting laser (VCSEL) is a light source of great importance for numerous industrial and consumer products. The main application areas are datacom and sensing. The datacom industry uses GaAs-based VCSELs for optical int... Författare: Alexander Grabowski. Opponent: Dr. Mike Tan, Lumentum, USA.   15:00  Plats: Kollektorn, MC2, Kemivägen 9. Onlinelänk VCSEL Equivalent Circuits and Silicon Photonics IntegrationThe vertical-cavity surface-emitting laser (VCSEL) is a light source of great importance for numerous industrial and consumer products. The main ap... Författare: Alexander Grabowski. Opponent: Dr. Mike Tan, Lumentum, USA.   15:00  Plats: Kollektorn, MC2, Kemivägen 9. Onlinelänk Okt202022 DoktorsavhandlingAlloy Plasmonics - Fundamentals and ApplicationsAlloys have for a long time been important in the development of our society; from the Bronze Age, where man learned how to alloy copper with tin, to today, where many products are made of steel and aluminum alloys. Similarly, but maybe not as gen... Författare: Christopher Tiburski. Opponent: Prof. Guillaume Baffou, Institut Fresnel, CNRS, Aix Marseille University, Marseille.   09:30  Plats: PJ. Alloy Plasmonics - Fundamentals and ApplicationsAlloys have for a long time been important in the development of our society; from the Bronze Age, where man learned how to alloy copper with tin, ... Författare: Christopher Tiburski. Opponent: Prof. Guillaume Baffou, Institut Fresnel, CNRS, Aix Marseille University, Marseille.   09:30  Plats: PJ. Okt212022 DoktorsavhandlingApproximating the Three-Nucleon ContinuumThree-nucleon forces (3NFs) are necessary to accurately describe the properties of atomic nuclei. These forces arise naturally together with two-nucleon forces (2NFs) when constructing nuclear interactions using chiral effective field theories (χE... Författare: Sean Miller. Opponent: Apl. Prof. Dr. Pierre Capel, Institute of Nuclear Physics, Johannes Gutenberg-Universität Mainz.   09:00  Plats: PJ Salen, Fysikgården 2. Approximating the Three-Nucleon ContinuumThree-nucleon forces (3NFs) are necessary to accurately describe the properties of atomic nuclei. These forces arise naturally together with two-nu... Författare: Sean Miller. Opponent: Apl. Prof. Dr. Pierre Capel, Institute of Nuclear Physics, Johannes Gutenberg-Universität Mainz.   09:00  Plats: PJ Salen, Fysikgården 2. Okt212022 DoktorsavhandlingOccurrence of Traffic-Derived Microplastics in Different Matrices in the Road EnvironmentThe prevalence of microplastic contamination has raised concerns about the potential risk and impact on the global environment. Traffic-derived microplastics, i.e., tire wear particles (TWP), polymer-modified bitumen, and road markings contribute ... Författare: Ida Järlskog. Opponent: Ph.D. Stephan Wagner, Hochschule Fresenius, University of Applied Sciences, Germany.   10:00  Plats: HC3. Onlinelänk Occurrence of Traffic-Derived Microplastics in Different Matrices in the Road EnvironmentThe prevalence of microplastic contamination has raised concerns about the potential risk and impact on the global environment. Traffic-derived mic... Författare: Ida Järlskog. Opponent: Ph.D. Stephan Wagner, Hochschule Fresenius, University of Applied Sciences, Germany.   10:00  Plats: HC3. Onlinelänk Okt252022 DoktorsavhandlingOperation, Monitoring, and Protection of Future Power Systems: Advanced Congestion Forecast and Dynamic State Estimation ApplicationsThe electrical power systems are undergoing drastic changes such as increasing levels of renewable energy sources, energy storage, electrification of energy-efficient loads such as heat pumps and electric vehicles, demand-side resources, etc., in ... Författare: Ankur Srivastava. Opponent: Prof. Kai Strunz, TU Berlin, Germany.   10:00  Plats: Lecture hall EB, EDIT Building and online via Zoom. Onlinelänk Operation, Monitoring, and Protection of Future Power Systems: Advanced Congestion Forecast and Dynamic State Estimation ApplicationsThe electrical power systems are undergoing drastic changes such as increasing levels of renewable energy sources, energy storage, electrification ... Författare: Ankur Srivastava. Opponent: Prof. Kai Strunz, TU Berlin, Germany.   10:00  Plats: Lecture hall EB, EDIT Building and online via Zoom. Onlinelänk Okt272022 DoktorsavhandlingCharge carrier transport in field-effect transistors with two-dimensional electron gas channels studied using geometrical magnetoresistance effectDuring the last decades, significant efforts have been made to exploit the excellent and promising electronic properties exhibited by field-effect transistors (FETs) with two-dimensional electron gas (2DEG) channels. The most prominent representat... Författare: Isabel Harrysson Rodrigues. Opponent: Prof. Peter Bøggild, Department of Physics, Technical University of Denmark.   10:00  Plats: Kollektorn, lecture room, Kemivägen 9, MC2-huset, Göteborg. Onlinelänk Charge carrier transport in field-effect transistors with two-dimensional electron gas channels studied using geometrical magnetoresistance effectDuring the last decades, significant efforts have been made to exploit the excellent and promising electronic properties exhibited by field-effect ... Författare: Isabel Harrysson Rodrigues. Opponent: Prof. Peter Bøggild, Department of Physics, Technical University of Denmark.   10:00  Plats: Kollektorn, lecture room, Kemivägen 9, MC2-huset, Göteborg. Onlinelänk Okt282022 DoktorsavhandlingDynamic and meta-dynamic recrystallization of Ni-based superalloy Haynes 282Thermomechanical processes are a crucial manufacturing step because they can “reset” the microstructure, and set the starting point for all following steps. In turn, the microstructure can be used to tailor the mechanical properties of the materia... Författare: Emil Eriksson. Opponent: Prof. Soran Birosca, School of Mechanical & Design Engineering, University of Portsmouth, England.   09:00  Plats: PJ salen, Kemigården 1. Dynamic and meta-dynamic recrystallization of Ni-based superalloy Haynes 282Thermomechanical processes are a crucial manufacturing step because they can “reset” the microstructure, and set the starting point for all followi... Författare: Emil Eriksson. Opponent: Prof. Soran Birosca, School of Mechanical & Design Engineering, University of Portsmouth, England.   09:00  Plats: PJ salen, Kemigården 1. Okt282022 DoktorsavhandlingDistrict Cooling – Towards Improved Substation PerformanceThe global cooling demand in buildings is rapidly increasing and to supply this demand, district cooling is one solution. However, many district cooling systems suffer from low delta-Ts (receiving low return temperatures from the buildings connect... Författare: Maria Jangsten. Opponent: Louise Ödlund, Linköpings Universitet, Linköping.   13:15  Plats: Vasa A, Vera Sandbergs Allé 8. Onlinelänk District Cooling – Towards Improved Substation PerformanceThe global cooling demand in buildings is rapidly increasing and to supply this demand, district cooling is one solution. However, many district co... Författare: Maria Jangsten. Opponent: Louise Ödlund, Linköpings Universitet, Linköping.   13:15  Plats: Vasa A, Vera Sandbergs Allé 8. Onlinelänk