Kommande disputationer

Okt182019 DoktorsavhandlingExploring functionalization of colloidal silica for nanoparticle-stabilized emulsionsThe main objective of this thesis was to evaluate how surface functionalized colloidal silica can be utilized in emulsions stabilized solely by particles, so called Pickering emulsions. To achieve this, water-dispersed silica nanoparticles were fu... Författare: Sanna Björkegren. Opponent: Professor Carlos Rodríguez-Abreu, Institute for Advanced Chemistry of Catalonia (IQAC), Spain.   09:30  Plats: KC-salen, Kemivägen 4, Göteborg. Exploring functionalization of colloidal silica for nanoparticle-stabilized emulsionsThe main objective of this thesis was to evaluate how surface functionalized colloidal silica can be utilized in emulsions stabilized solely by par... Författare: Sanna Björkegren. Opponent: Professor Carlos Rodríguez-Abreu, Institute for Advanced Chemistry of Catalonia (IQAC), Spain.   09:30  Plats: KC-salen, Kemivägen 4, Göteborg. Okt182019 DoktorsavhandlingHigh spectral efficiency transmission using optical frequency combsModern long-haul optical communication systems transmit data on all available single-mode fiber dimensions, time, polarization, wavelength, phase and amplitude. Powerful digital signal processing and forward error correction has pushed the per-cha... Författare: Mikael Mazur. Opponent: Dr. Benn Thomsen, Microsoft Corp., United Kingdom.   10:00  Plats: A423 (Kollektorn), Kemivägen 9. High spectral efficiency transmission using optical frequency combsModern long-haul optical communication systems transmit data on all available single-mode fiber dimensions, time, polarization, wavelength, phase a... Författare: Mikael Mazur. Opponent: Dr. Benn Thomsen, Microsoft Corp., United Kingdom.   10:00  Plats: A423 (Kollektorn), Kemivägen 9. Okt182019 DoktorsavhandlingEarly Development of New Technology-Based Firms: How Internal and External Resource Dimensions Impact and Structure the FirmHow do founders’ and firms’ business environment impact the early development of new technology-based firms (NTBFs)? In order to answer this question, this thesis explores how internal and external resource dimensions impact and structure the earl... Författare: Hanna Rydehell. Opponent: Prof. Lars Bengtsson, Lund University, Sweden.   13:15  Plats: Vasa C, Vera Sandbergs Allé 8. Early Development of New Technology-Based Firms: How Internal and External Resource Dimensions Impact and Structure the FirmHow do founders’ and firms’ business environment impact the early development of new technology-based firms (NTBFs)? In order to answer this questi... Författare: Hanna Rydehell. Opponent: Prof. Lars Bengtsson, Lund University, Sweden.   13:15  Plats: Vasa C, Vera Sandbergs Allé 8. Okt222019 DoktorsavhandlingBeyond average crystal structures: understanding extended and local environments in proton-conducting Sc-substituted BaTiO3 perovskitesProton conducting ceramics are very promising for applications concerned with energy sourcing with cleaner, safer, more abundant and cheaper alternatives to fossil fuels. These materials are still in development and advances in the field depend on... Författare: Nico Torino. Opponent: Dr. Kirsten Marie Ørnsbjerg Jensen, Department of Chemistry, University of Copenhagen.   09:00  Plats: Lecture hall KB. Beyond average crystal structures: understanding extended and local environments in proton-conducting Sc-substituted BaTiO3 perovskitesProton conducting ceramics are very promising for applications concerned with energy sourcing with cleaner, safer, more abundant and cheaper altern... Författare: Nico Torino. Opponent: Dr. Kirsten Marie Ørnsbjerg Jensen, Department of Chemistry, University of Copenhagen.   09:00  Plats: Lecture hall KB. Okt222019 DoktorsavhandlingMMIC-based Low Phase Noise Millimetre-wave Signal Source DesignWireless technology for future communication systems has been continuously evolving to meet society’s increasing demand on network capacity. The millimetre-wave frequency band has a large amount of bandwidth available, which is a key factor in ena... Författare: Thi Ngoc Do Thanh. Opponent: Prof. Olivier Llopis, French National Center for Scientific Research (CNRS) Toulouse, France.   10:00  Plats: Kollektorn, MC2, Kemivägen 9, Chalmers University of Technology. MMIC-based Low Phase Noise Millimetre-wave Signal Source DesignWireless technology for future communication systems has been continuously evolving to meet society’s increasing demand on network capacity. The mi... Författare: Thi Ngoc Do Thanh. Opponent: Prof. Olivier Llopis, French National Center for Scientific Research (CNRS) Toulouse, France.   10:00  Plats: Kollektorn, MC2, Kemivägen 9, Chalmers University of Technology. Okt232019 DoktorsavhandlingSome Aspects on Contamination Control in Hospitals- Observations and Measurements Measurements of the cleanliness level have been performed in operating rooms classified as tissue and cells establishments for bone tissue to compare the results with the requirements given in the Tissue and Cells Directives of the European Union ... Författare: Catinka Ullmann. Opponent: Prof. Guangyu Cao, Department of Energy and Process Engineering, Norwegian University of Science and Technology, Trondheim.   13:00  Plats: SB-H8. Some Aspects on Contamination Control in Hospitals- Observations and Measurements Measurements of the cleanliness level have been performed in operating rooms classified as tissue and cells establishments for bone tissue to compa... Författare: Catinka Ullmann. Opponent: Prof. Guangyu Cao, Department of Energy and Process Engineering, Norwegian University of Science and Technology, Trondheim.   13:00  Plats: SB-H8. Okt242019 DoktorsavhandlingElectrification of Road Transportation - Implications for the Electricity SystemIt is incumbent upon the transport sector to reduce its CO2 emissions by replacing fossil fuels with low-carbon alternatives. Suggested strategies include electrification of the road transport sector through the use of electric vehicles (EVs) with... Författare: Maria Taljegård. Opponent: Dr. Patrick Plötz, Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe, Tyskland.   10:00  Plats: HC1, Hörsalsvägen 14, Göteborg.. Electrification of Road Transportation - Implications for the Electricity SystemIt is incumbent upon the transport sector to reduce its CO2 emissions by replacing fossil fuels with low-carbon alternatives. Suggested strategies ... Författare: Maria Taljegård. Opponent: Dr. Patrick Plötz, Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe, Tyskland.   10:00  Plats: HC1, Hörsalsvägen 14, Göteborg.. Okt242019 DoktorsavhandlingOn-scalp MEG using high-Tc SQUIDs: Measuring brain activity with superconducting magnetometersThis thesis describes work done towards realizing on-scalp magnetoencephalography (MEG) based on high critical temperature (high-<em>T</em>c) superconducting quantum interference device (SQUID) sensors. MEG is a non-invasive neuroimaging modality ... Författare: Christoph Pfeiffer. Opponent: Associate Professor Stefania Della Penna, Institute of Advanced Biomedical Technologies and Department of Neuroscience, Imaging and Clinical Sciences, G. D’Annunzio University, Chieti, Italy.   10:00  Plats: Kollektron (A423), MC2, Kemivägen 9, Göteborg. On-scalp MEG using high-Tc SQUIDs: Measuring brain activity with superconducting magnetometersThis thesis describes work done towards realizing on-scalp magnetoencephalography (MEG) based on high critical temperature (high-<em>T</em>c) super... Författare: Christoph Pfeiffer. Opponent: Associate Professor Stefania Della Penna, Institute of Advanced Biomedical Technologies and Department of Neuroscience, Imaging and Clinical Sciences, G. D’Annunzio University, Chieti, Italy.   10:00  Plats: Kollektron (A423), MC2, Kemivägen 9, Göteborg. Okt252019 DoktorsavhandlingConceptual Design of Propulsion Systems for Boundary Layer IngestionTo reduce the climate impact of aviation new aircraft and engine concepts as well as improved design methods are needed. In this thesis, two fronts are explored. The first concerns improved methods for the conceptual design of the engine. A consis... Författare: Sebastian Samuelsson. Opponent: Dr. Wilfried Visser, TU Delft, Nederländerna.   10:00  Plats: HA3. Conceptual Design of Propulsion Systems for Boundary Layer IngestionTo reduce the climate impact of aviation new aircraft and engine concepts as well as improved design methods are needed. In this thesis, two fronts... Författare: Sebastian Samuelsson. Opponent: Dr. Wilfried Visser, TU Delft, Nederländerna.   10:00  Plats: HA3. Nov042019 DoktorsavhandlingElectrification of Private Mobility: Driving Patterns, Multi-Car Households and InfrastructureElectrification of personal vehicles has the potential to significantly reduce carbon emissions. However, a large-scale transition to electric vehicles may be difficult as there are many individuals who collectively need to transition to this tech... Författare: Niklas Jakobsson. Opponent: Assistant Professor Joakim Munkhammar, Department of Engineering Sciences, Uppsala University, Sweden.   13:15  Plats: KB-salen, Kemigården 4. Electrification of Private Mobility: Driving Patterns, Multi-Car Households and InfrastructureElectrification of personal vehicles has the potential to significantly reduce carbon emissions. However, a large-scale transition to electric vehi... Författare: Niklas Jakobsson. Opponent: Assistant Professor Joakim Munkhammar, Department of Engineering Sciences, Uppsala University, Sweden.   13:15  Plats: KB-salen, Kemigården 4. Nov062019 DoktorsavhandlingSynchronous and Concurrent Transmissions for Consensus in Low-Power Wireless<p>With the emergence of the Internet of Things, autonomous vehicles and the Industry 4.0, the need for dependable yet adaptive network protocols is arising. Many of these applications build their operations on distributed consensus. For example, ... Författare: Beshr Al Nahas. Opponent: Kay Römer, Professor and Director, Institute of Technical Informatics, Graz University of Technology, Austria.   10:00  Plats: HA2 (lecture hall), Hörsalsvägen 4, Campus Johanneberg, Chalmers.. Synchronous and Concurrent Transmissions for Consensus in Low-Power Wireless<p>With the emergence of the Internet of Things, autonomous vehicles and the Industry 4.0, the need for dependable yet adaptive network protocols i... Författare: Beshr Al Nahas. Opponent: Kay Römer, Professor and Director, Institute of Technical Informatics, Graz University of Technology, Austria.   10:00  Plats: HA2 (lecture hall), Hörsalsvägen 4, Campus Johanneberg, Chalmers.. Nov072019 DoktorsavhandlingDesigning to Support Workspace Awareness in Remote Collaboration using 2D Interactive SurfacesIncreasing distributions of the global workforce are leading to collaborative workamong remote coworkers. The emergence of such remote collaborations is essentiallysupported by technology advancements of screen-based devices ranging from tabletor ... Författare: Khanh Duy Le. Opponent: Professor Andrés Lucero, Aalto University, Finland.   13:00  Plats: Windows, Kuggen, Lindholmsplatsen 1. Designing to Support Workspace Awareness in Remote Collaboration using 2D Interactive SurfacesIncreasing distributions of the global workforce are leading to collaborative workamong remote coworkers. The emergence of such remote collaboratio... Författare: Khanh Duy Le. Opponent: Professor Andrés Lucero, Aalto University, Finland.   13:00  Plats: Windows, Kuggen, Lindholmsplatsen 1. Nov082019 DoktorsavhandlingMulti-scale modeling and finite element simulation of diffusion in porous mediaPorous media comprise a large range of natural and industrial materials and are typically complex on multiple length scales. At lower (micro-scopic) length scales, such media consist of a solid skeleton and fluid-filled pores in between. At higher... Författare: Nele Pollmann. Opponent: Professor Marc-André Keip, Institute of Applied Mechanics (CE), University of Stuttgart, Germany.   10:00  Plats: VDL, Tvärgata 4C, Chalmers. Multi-scale modeling and finite element simulation of diffusion in porous mediaPorous media comprise a large range of natural and industrial materials and are typically complex on multiple length scales. At lower (micro-scopic... Författare: Nele Pollmann. Opponent: Professor Marc-André Keip, Institute of Applied Mechanics (CE), University of Stuttgart, Germany.   10:00  Plats: VDL, Tvärgata 4C, Chalmers. Nov152019 DoktorsavhandlingOn Adjacent Channel Interference-Aware Radio Resource Management for Vehicle-to-Vehicle CommunicationSafety applications play an essential role in supporting traffic safety and efficiency in next generation vehicular networks. Typical safety applications require vehicle-to-vehicle (V2V) communication with high reliability and low latency. The rel... Författare: Anver Hisham Unnichiriyath Siddique. Opponent: Prof. Slawomir Stanczak, Department of Wireless Communications and Networks, Technical University of Berlin, Germany.   10:00  Plats: Room ED, EDIT building. On Adjacent Channel Interference-Aware Radio Resource Management for Vehicle-to-Vehicle CommunicationSafety applications play an essential role in supporting traffic safety and efficiency in next generation vehicular networks. Typical safety applic... Författare: Anver Hisham Unnichiriyath Siddique. Opponent: Prof. Slawomir Stanczak, Department of Wireless Communications and Networks, Technical University of Berlin, Germany.   10:00  Plats: Room ED, EDIT building. Nov152019 DoktorsavhandlingSmart Maintenance - maintenance in digitalised manufacturingWhat does digitalised manufacturing entail for maintenance organizations? This is a pressing question for practitioners and scholars within industrial maintenance management who are trying to figure out the best ways for responding to the rapid ad... Författare: Jon Bokrantz. Opponent: Professor Marco Macchi, Politecnico di Milano, Italy.   10:00  Plats: Virtual Development Laboratory, Hörsalsvägen 7A. Smart Maintenance - maintenance in digitalised manufacturingWhat does digitalised manufacturing entail for maintenance organizations? This is a pressing question for practitioners and scholars within industr... Författare: Jon Bokrantz. Opponent: Professor Marco Macchi, Politecnico di Milano, Italy.   10:00  Plats: Virtual Development Laboratory, Hörsalsvägen 7A. Nov152019 DoktorsavhandlingRisk-Based Decision Model for Microbial Risk Mitigation in Drinking Water SystemsMicrobial risks in drinking water systems can cause sporadic pathogenic infections and waterborne outbreaks resulting in large costs for society. In 2010 for example, around 27,000 persons were infected with Cryptosporidium in Östersund, Sweden. I... Författare: Viktor Bergion. Opponent: Sarah Dorner, Polytechnique Montreal, Canada.   10:00  Plats: SB-H4, Sven Hultins gata 6. Risk-Based Decision Model for Microbial Risk Mitigation in Drinking Water SystemsMicrobial risks in drinking water systems can cause sporadic pathogenic infections and waterborne outbreaks resulting in large costs for society. I... Författare: Viktor Bergion. Opponent: Sarah Dorner, Polytechnique Montreal, Canada.   10:00  Plats: SB-H4, Sven Hultins gata 6. Nov152019 Doktorsavhandlingmm-Wave Data Transmission and Measurement Techniques: A Holistic ApproachThe ever-increasing demand on data services places unprecedented technical requirements on networks capacity. With wireless systems having significant roles in broadband delivery, innovative approaches to their development are imperative. By lever... Författare: Dhecha Nopchinda. Opponent: Associate Professor Marco Spirito, Electronics Research Laboratory, Delft University of Technology, The Netherlands..   10:00  Plats: Kollektorn, Department of Microtechnology and Nanoscience (MC2), Chalmers University of Technology, Kemivägen 9, Gothenburg.. mm-Wave Data Transmission and Measurement Techniques: A Holistic ApproachThe ever-increasing demand on data services places unprecedented technical requirements on networks capacity. With wireless systems having signific... Författare: Dhecha Nopchinda. Opponent: Associate Professor Marco Spirito, Electronics Research Laboratory, Delft University of Technology, The Netherlands..   10:00  Plats: Kollektorn, Department of Microtechnology and Nanoscience (MC2), Chalmers University of Technology, Kemivägen 9, Gothenburg.. Nov302019 DoktorsavhandlingModeling colloidal nanoparticles: From growth to depositionIn recent decades metal nanoparticles (NPs) have been the subject of intense research. The interest stems from the NPs physicochemical properties that can be conveniently tuned through, e.g., their size, shape or composition. A good example is the... Författare: Joakim Löfgren. Opponent: Prof. Jakob Schiøtz, Department of Physics, Technical University of Denmark, Denmark..   14:00  Plats: PJ-salen, Kemigården 1. Modeling colloidal nanoparticles: From growth to depositionIn recent decades metal nanoparticles (NPs) have been the subject of intense research. The interest stems from the NPs physicochemical properties t... Författare: Joakim Löfgren. Opponent: Prof. Jakob Schiøtz, Department of Physics, Technical University of Denmark, Denmark..   14:00  Plats: PJ-salen, Kemigården 1.