Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2018Dual-Side Heat Removal by Silicon Cold Plate and Interposer With Embedded Fluid Channels
Brunschwiler, T.; Steller, W.; Oppermann, H.; Kleff, J.; Robertson, S.; Mroßko, R.; Keller, J.; Schlottig, G.
Conference Paper
2017Ant Colony-Inspired Parallel Algorithm to Improve Cryptographic Pseudo Random Number Generators
Keller, Jörg; Spenger, Gabriele; Wendzel, Steffen
Conference Paper
2017Effective viscoelastic plastic material modeling for faster and reliable calculations
Schindler-Saefkow, F.; Pantou, R.; Keller, J.; Rzepka, S.
Conference Paper
2017Inter-Protocol Steganography for Real-Time Services and its Detection Using Traffic Coloring Approach
Lehner, Florian; Mazurczyk, Wojciech; Keller, Jörg; Wendzel, Steffen
Conference Paper
2017Volume imaging NDE and serial sectioning of carbon fiber composites
Hakim, Issa; Schumacher, David; Sundar, Veeraraghavan; Donaldson, Steven L.; Creuz, Aline; Schneider, Rainer; Keller, Juergen; Browning, Charles E.; May, Daniel; Ras, Mohamad Abo; Meyendorf, Norbert G.H.
Conference Paper
2016Ensuring system reliability of a piezoelectric energy harvester
Wittler, O.; Hölck, O.; Benecke, S.; Dobs, T.; Dijk, M. van; Keller, J.; Schulz, M.; Bittner, P.; Schlosser, I.; Vergara, F.; Yacoub, T.; Bader, V.; Braun, T.; Lang, K.-D.
Conference Paper
2016Histopathological findings after 12 months inhalation to nano Ceria
Ernst, Heinrich; Ma-Hock, Lan; Keller, J.; Groeters, Sibylle; Ravenzwaay, Bennard van; Gebel, Thomas; Schaudien, Dirk; Rittinghausen, Susanne; Landsiedel, Robert
Abstract
2016In-situ monitoring of interface delamination by local thermal transducers exemplified for a flip-chip package
Wunderle, B.; May, D.; Abo Ras, M.; Sheva, S.; Schulz, M.; Wöhrmann, M.; Bauer, J.; Keller, J.
Conference Paper
2016Intra-stack sealing of tier interconnects using the interconnect alloy
Kleff, J.; Schlottig, G.; Mrossko, R.; Steller, W.; Oppermann, H.; Keller, J.; Brunschwiler, T.
Conference Paper
2016Klassifizierung und Evaluation verschiedener Datensammler zur Schwachstellenermittlung
Sedlmeier, Maximilian
: Keller, Jörg (Supervisor); Kubek, Mario (Supervisor); Simon, Kai (Supervisor); Schwarz, Reinhard (Supervisor)
Master Thesis
2016Master curve synthesis by effective viscoelastic plastic material modeling
Schindler-Saefkow, F.; Pantou, R.; Schlottig, G.; Kumar, S.; Brunschwiler, T.; Keller, J.; Wunderle, B.; Rzepka, S.
Conference Paper
2016Micro protocol engineering for unstructured carriers: on the embedding of steganographic control protocols into audio transmissions
Naumann, M.; Wendzel, S.; Mazurczyk, W.; Keller, J.
Journal Article
2016Security, privacy and reliability of smart buildings
Wendzel, S.; Keller, J.
Journal Article
2015Analyse und Optimierung von Dork-Anfragen
Thaden, Sebastian von
: Keller, Jörg (Supervisor); Schwarz, Reinhard (Supervisor)
Master Thesis
2015A novel and practical method for in-situ monitoring of interface delamination by local thermal diffusivity measurement
Wunderle, Bernhard; Schulz, M.; Braun, Tanja; May, D.; Bauer, Jörg; Hölck, Ole; Walter, Hans; Keller, J.
Conference Paper
2015Verwendung von Google Dorks zur Durchführung von anonymisierten und personalisierten Massensuchanfragen
Oswald, Martin
: Keller, Jörg (Supervisor); Schwarz, Reinhard (Supervisor); Simon, Kai (Supervisor)
Master Thesis
2015Verwundbarkeitsanalyse mittels themenfeldorientierten Suchmaschinen
Schmidt, Olaf
: Keller, Jörg (Supervisor); Simon, Kai (Supervisor)
Master Thesis
2014Hidden and under control
Wendzel, S.; Keller, J.
Journal Article
2014In situ monitoring of interface delamination by the 3ω-method
Schulz, M.; Sheva, S.; Walter, H.; Mroßko, R.; Yang, G.; Keller, J.; Wunderle, B.
Conference Paper
2014Interface characterisation at electronic packages by means af nanoscale deformation analysis
Keller, J.; Zander, T.; Schulz, M.; Springborn, M.; Lauenstein, T.; Dost, M.; Wunderle, B.; Michel, B.
Book Article
2014IT-gestütztes Management und Controlling - Verdeckte Kanäle – eine zunehmende Gefahr für Unternehmensdaten
Wendzel, Steffen; Keller, Jörg
Journal Article
2014Koadsorptionsgleichgewichte von Kraftstoffdämpfen an feuchten Aktivkohlefiltern
Göbel, M.U.; Lange, M.; Meller, K.; Möller, A.; Schieferstein, E.; Seeger, T.; Keller, J.U.
Journal Article
2014Measurements of the mechanical stress induced in flip chip dies by the underfill and simulation of the underlying phenomena of thermal-mechanical and chemical reactions
Schindler-Saefkow, F.; Rost, F.; Schingale, A.; Wolf, D.; Wunderle, B.; Keller, J.; Michel, B.; Rzepka, S.
Conference Paper
2014Measuring the mechanical relevant shrinkage during in-mold and post-mold cure with the stress chip
Schindler-Saefkow, F.; Rost, F.; Rezaie-Adli, A.; Jansen, K.M.B.; Wunderle, B.; Keller, J.; Rzepka, S.; Michel, B.
Conference Paper
2014On the implications, the identification and the mitigation of covert physical channels
Hanspach, Michael; Keller, Jörg
Conference Paper
2014Rapid, inexpensive and accurate fracture-mechanical interface characterisation
Wunderle, B.; Schulz, M.; Keller, J.; Michel, B.; Pape, H.
Book Article
2014Stress chip measurements during temperature cycling test
Schindler-Saefkow, F.; Rost, F.; Otto, A.; Keller, J.; Michel, B.; Rzepka, S.
Book Article
2014Stress impact of moisture diffusion measured with the stress chip
Schindler-Saefkow, F.; Rost, F.; Otto, A.; Pantou, R.; Mroßko, R.; Wunderle, B.; Michel, B.; Rzepka, S.; Keller, J.
Journal Article, Conference Paper
2013Advanced mixed-mode bending test experimental-numerical characterization of the critical energy release rate Gc including mixed-mode-angle psi in interfaces under independent external loads
Schulz, M.; Springborn, M.; Keller, J.; Michel, B.; Wunderle, B.
Conference Paper
2013Effect of moisture swelling on MEMS packaging and integrated sensors
Keller, J.; Mrossko, R.; Dobrinski, H.; Stürmann, J.; Döring, R.; Dudek, R.; Rzepka, S.; Michel, B.
Journal Article, Conference Paper
2013In guards we trust: Security and privacy in operating systems revisited
Hanspach, Michael; Keller, Jörg
Conference Paper
2013Stress impact of moisture diffusion measured with the stress chip
Schindler-Saefkow, F.; Rost, F.; Otto, A.; Pantou, R.; Mroßko, R.; Wunderle, B.; Michel, B.; Rzepka, S.; Keller, J.
Conference Paper
2013Stress impact of thermal-mechanical loads measured with the stress chip
Schindler-Saefkow, F.; Rost, F.; Otto, A.; Keller, J.; Winkler, T.; Wunderle, B.; Michel, B.; Rzepka, S.
Conference Paper
2013A taxonomy for attack patterns on information flows in component-based operating systems
Hanspach, Michael; Keller, Jörg
Conference Paper
2012Advanced mixed-mode bending test: A rapid, inexpensive and accurate method for fracture-mechanical interface characterisation
Wunderle, B.; Schulz, M.; Keller, J.; May, D.; Maus, I.; Pape, H.; Michel, B.
Conference Paper
2012Advanced mixed-mode bending test: A rapid, inexpensive and accurate method for fracture-mechanical interface characterisation
Wunderle, B.; Schulz, M.; Keller, J.; Maus, I.; Pape, H.; Michel, B.
Conference Paper
2012Design and implementation of an active warden addressing protocol switching covert channels
Wendzel, S.; Keller, J.
Conference Paper
2012Dynamic routing in covert channel overlays based on control protocols
Backs, P.; Wendzel, S.; Keller, J.
Conference Paper
2012Experimental and numerical methods for evaluation of interface cracks in electronics systems
Keller, J.; Schulz, M.; Wunderle, B.; Auersperg, J.; Michel, B.
Conference Paper
2012Interfacial fracture toughness measurements in microelectronic packages with different test setups on samples from production
Maus, I.; Pape, H.; Nabi, H.S.; Goroll, M.; Preu, H.; Keller, J.; Ernst, L.J.; Michel, B.; Wunderle, B.
Conference Paper
2012Nanoscale deformation analysis for fracture mechanical evaluation of interface cracks in electronic packages
Keller, J.; Schulz, M.; Mrossko, R.; Wunderle, B.; Michel, B.
Conference Paper
2012Preventing protocol switching covert channels
Wendzel, S.; Keller, J.
Journal Article
2012Systematic engineering of control protocols for covert channels
Wendzel, S.; Keller, J.
Conference Paper
2011Application of hybrid methods to analyse interface properties of packaging materials on miniaturized specimens
Walter, Hans; Wunderle, Bernhard; Keller, Jürgen; Hölck, Ole; Wittler, Olaf; Michel, Bernd
Conference Paper
2011Design and Characterisation of a Portable High Temperature PEM Fuel Cell Module
Kurz, T.; Keller, J.
Conference Paper, Journal Article
2011Fracture mechanical test methods for interface crack evaluation of electronic packages
Keller, J.; Maus, I.; Pape, H.; Wunderle, B.; Michel, B.
Conference Paper
2011Fracture-mechanical interface characterisation for thermo-mechanical co-design
Wunderle, Bernhard; Schulz, Marcus; Keller, Jürgen; Schlottig, Gerd; Maus, Ingrid; May, Daniel; Hölck, Ole; Pape, Heinz; Michel, Bernd
Journal Article, Conference Paper
2011Fracture-mechanical interface characterisation for thermo-mechanical co-design An effcient and comprehensive method for critical mixed-mode data extraction
Wunderle, B.; Schulz, M.; Keller, J.; Schlottig, G.; Maus, I.; May, D.; Hölck, O.; Pape, H.; Michel, B.
Conference Paper
2011Heat management in a portable high temperature PEM fuel cell module with open cathode
Kurz, T.; Keller, J.
Conference Paper, Journal Article
2011Inspection of the human stomach using remote-controlled capsule endoscopy: A feasibility study in healthy volunteers (with videos)
Keller, J.; Fibbe, C.; Volke, F.; Gerber, J.; Mosse, A.C.; Reimann-Zawadzki, M.; Rabinovitz, E.; Layer, P.; Schmitt, D.; Andresen, V.; Rosien, U.; Swain, P.
Journal Article
2011Low-attention forwarding for mobile network covert channels
Wendzel, S.; Keller, J.
Conference Paper
2010Advanced virtual qualification methods to reduce the time-to-market of microelectronic assemblies
Shirangi, M.H.; Koyuncu, M.; Keller, J.; Michel, B.
Conference Paper
2010A compact open-cathode HTPEM fuel cell module for portable applications
Kurz, T.; Keller, J.
Conference Paper
2010Interface fracture mechanics evaluation by correlation of experiment and simulation
Keller, J.; Maus, I.; Schlottig, G.; Pape, H.; Wunderle, B.; Michel, B.
Conference Paper
2010Quantifying the attack surface of a web application
Heumann, T.; Keller, J.; Türpe, S.
Conference Paper
2010Remote magnetic control of a wireless capsule endoscope in the esophagus is safe and feasible
Keller, J.; Fibbe, C.; Volke, F.; Gerber, J.; Mosse, A.C.; Reimann-Zawadzki, M.; Rabinovitz, E.; Layer, P.; Swain, P.
Journal Article
2010Remote magnetic manipulation of a wireless capsule endoscope in the esophagus and stomach of humans (with videos)
Swain, P.; Toor, A.; Volke, F.; Keller, J.; Gerber, J.; Rabinovitz, E.; Rothstein, R.I.
Journal Article
2010Verfahren zur Bestimmung von Deformationen im Mikro- und Nanobereich
Keller, J.; Vogel, D.; Maus, I.; Gollhardt, A.; Michel, B.
Conference Paper
2009Computergestützte Analyse von CISCO ASA Firewall-Konfigurationen
Janotta, Tobias
: Keller, Jörg (Supervisor); Schwarz, Reinhard (Supervisor)
Bachelor Thesis
2009Optical Crack Tracing (OCT) - an efficient tool both for elastic and elastic-plastic fracture mechanical testing
Uhlig, C.; Kahle, O.; Bauer, M.; Keller, J.
Conference Paper
2008Automatisierte Durchflussanalyse für CISCO PIX Firewalls
Schneider, Hans-Peter
: Keller, Jörg (Supervisor); Schwarz, Reinhard (Supervisor)
Thesis
2008Deformation and stress measurement on electronic components with high spatial resolution
Vogel, D.; Gollhardt, A.; Keller, J.; Michel, B.
Conference Paper, Journal Article
2008In-situ measurement of various thin bond-line-thickness thermal interface materials with correlation to structural features
Wunderle, B.; Kleff, J.; Mrossko, R.; Abo Ras, M.; May, D.; Schacht, R.; Oppermann, H.; Keller, J.; Michel, B.
Conference Paper
2008In-vivo remote manipulation of modified capsule endoscopes using an external magnetic field
Volke, F.; Keller, J.; Schneider, A.; Gerber, J.; Reimann-Zawadzki, M.; Rabinovitz, E.; Mousse, C.A.; Swain, P.
Abstract
2008Micro- and nanoscale deformation measurements at interface crack tips
Keller, J.; Mayer, S.; Gollhardt, A.; Michel, B.
Conference Paper
2008Nanoscale deformation measurements - concepts for failure and reliability assessment at the nanoscale
Michel, B.; Gollhardt, A.; Keller, J.
Conference Paper
2008Nanoscale resolution deformation measurements at crack tips of nanostructured materials and interface cracks
Keller, J.; Vogel, D.; Gollhardt, A.; Michel, B.
Conference Paper
2007Experimental Determination of Fracture Parameters Within Small Regions by AFM Techniques
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper
2007FIB-based technique for stress characterization on thin films for reliability purposes
Sabaté, N.; Vogel, D.; Keller, J.; Gollhardt, A.; Marcos, J.; Gracia, I.; Cané, C.; Michel, B.
Journal Article
2007Localized stress measurements - a new approach covering needs for advanced micro and nanoscale system development
Vogel, D.; Gollhardt, A.; Sabate, N.; Keller, J.; Michel, B.; Reichl, H.
Conference Paper
2007Messung von Bruchkenngrößen in sehr kleinen Werkstoffbereichen mit dem AFM
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper, Journal Article
2007Micro-Deformation Analysis and Reliability Estimation of Micro-Components by Means of NanoDAC Technique, in Micro- and Opto-Electronic Materials and Structures
Michel, B.; Keller, J.
Book Article
2007NanoDAC - Object deformation measurements for micro and nanotechnology applications
Keller, J.; Vogel, D.; Michel, B.
Conference Paper
2007Nanodeformation Measurements for Reliability Studies of Nanosystems
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper
2007Nanoscale deformation measurements for reliability assessment of MEMS and NEMS
Keller, J.; Vogel, D.; Michel, B.
Conference Paper
2007Reliability Aspect Integration in Early Stages of Design Processes for Mechatronic Systems
Middendorf, A.; Keller, J.; Walter, H.; Reichl, H.
Conference Paper
2007Residual stress measurement on a MEMS structure with high-spatial resolution
Sabate, N.; Vogel, D.; Gollhardt, A.; Keller, J.; Cane, C.; Gracia, I.; Morante, J.R.; Michel, B.
Journal Article
2006AFM based fracture analysis in micro- and nanomaterials
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper
2006FIB based measurement of local residual stresses on microsystems
Vogel, D.; Sabate, N.; Gollhardt, A.; Keller, J.; Auersperg, J.; Michel, B.
Conference Paper
2006FibDAC - residual stress determination by combination of focused ion beam technique and digital image correlation
Keller, J.; Gollhardt, A.; Vogel, D.; Auerswald, E.; Sabate, N.; Auersperg, J.; Michel, B.
Conference Paper
2006FIRECROCODILE: A checker for static firewall configurations
Lehmann, N.; Schwarz, R.; Keller, J.
Conference Paper
2006High-resolution stress measurements for microsystem and semiconductor applications
Vogel, D.; Keller, J.; Michel, B.
Conference Paper
2006Measurement of residual stress by slot milling with focused ion-beam equipment
Sabate, N.; Vogel, D.; Gollhardt, A.; Keller, J.; Cane, C.; Gracia, I.; Morante, J.R.; Michel, B.
Journal Article
2006Measurement of residual stresses in micromachined structures in a microregion
Sabate, N.; Vogel, D.; Gollhardt, A.; Keller, J.; Michel, B.; Cane, C.; Gracia, I.; Morante, J.R.
Journal Article
2006NanoDAC/fibDAC - Nanodeformation Measurement Techniques for Reliability Analysis of MEMS and NEMS
Keller, J.; Vogel, D.; Michel, B.
Conference Paper
2006Nanoscale Deformation Measurements for Reliability Assessment of Material Interfaces
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper
2006Nanoscale Deformation Measurements to Improve Reliability Assessment of Sensors and MEMS
Michel, B.; Keller, J.; Walter, H.
Conference Paper
2006Simulation of Deformation and Fracture Behaviour in Microelectronic Packaging
Wittler, O.; Walter, H.; Keller, J.; Dudek, R.; Vogel, D.; Michel, B.
Conference Paper
2006Verfahren zur Erfassung von lokalen Eigenspannungen in Festkoerperobjekten mit einer Ionenstrahltechnik
Auersperg, J.; Lieske, D.; Keller, J.; Vogel, D.; Michel, B.; Gollhardt, A.; Dost, M.
Patent
20053D deformation analysis of flow and gas sensors membranes for reliability assessment
Sabate, N.; Keller, J.; Gollhardt, A.; Vogel, D.; Gracia, I.; Cane, C.; Morante, J.R.; Michel, B.
Conference Paper
2005Characterization of nanoscale modified polymers for automotive applications
Vogel, D.; Gollhardt, A.; Keller, J.; Holst, M.; Muzic, M.; Michel, B.
Abstract
2005Combination of nanoDAC and FEM for reliability analysis of materials in the micro-nano-transition scale
Kaulfersch, E.; Keller, J.; Michel, B.
Abstract
2005A combined simulative and experimental approach to reliability optimization of MEMS
Wittler, O.; Keller, J.; Vogel, D.; Michel, B.
Conference Paper
2005Deformation field measurement on micro and nanotechnology components utilizing SFM and FIB equipment
Vogel, D.; Keller, J.; Gollhardt, A.; Michel, B.
Conference Paper
2005Design methodology of microstructures for enhanced mechanical reliability
Wittler, O.; Walter, H.; Vogel, D.; Keller, J.; Michel, B.
Conference Paper
2005FIB based Measurements for Material Characterization on MEMS Structures
Vogel, D.; Lieske, D.; Gollhardt, A.; Keller, J.; Sabaté, N.; Morante, J.R.; Michel, B.
Conference Paper
2005fibDAC - A new Approach of Material Characterization for the Transition from Micro to Nano Scale
Vogel, D.; Sabaté, N.; Keller, J.; Auersperg, J.; Michel, B.
Conference Paper
2005Micro and nanomechanical Deformation Analysis at Materials Interfaces
Keller, J.; Michel, B.
Conference Paper
2005Micro- and nanoscale characterization of polymeric materials by means of digital image correlation techniques
Keller, J.
Dissertation
2005Nanodac - a method for fracture mechanical characterization on the nanoscale
Keller, J.; Vogel, D.; Michel, B.
Conference Paper
2005Nanodeformation analysis near small cracks by means of nanoDAC technique
Michel, B.; Keller, J.
Conference Paper
2005Nanoreliability - lifetime estimation for nanotechnology applications based on nanoDAC and FIBDAC techniques
Michel, B.; Keller, J.
Conference Paper
2005Nanoreliability for mechanically loaded devices
Vogel, D.; Sabate, N.; Wunderle, B.; Keller, J.; Michel, B.; Reichl, H.
Conference Paper
2005Nanoscale deformation measurements for reliability analysis of sensors
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper
2005Prüfung und Zuverlässigkeitsbewertung für die Mikrosystemtechnik im Mikro- und Nanobereich
Michel, B.; Keller, J.
Conference Paper
2005Werkstoffcharakterisierung und FE-Analyse zur Beanspruchbarkeit von naturfaserverstärkten Verbundwerkstoffen
Walter, H.; Seeger, S.; Pohl, G.; Auersperg, J.; Keller, J.; Vogel, J.
Conference Paper
2005Zuverlässigkeit von Komponenten der Mikrosystemtechnik durch Einbeziehung von Nanoanalytik und Nanomechanik
Michel, B.; Wunderle, B.; Gollhardt, A.; Bombach, C.; Keller, J.
Conference Paper
2004"Weiche" Erfolgsfaktoren im Büro
Keller, Jörg
Book Article
2004Characterization approaches of nanoscale modified plastics
Vogel, D.; Keller, J.; Michel, B.; Holst, M.; Muzic, M.
Conference Paper
2004Characterization of materials with nanoscopic filler particles by AFM techniques
Vogel, D.; Keller, J.; Michel, B.
Conference Paper
2004Characterization of microcracks by application of digital image correlation to SPM images
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper
2004Determination of local stress intensity factor at crack tip using image correlation techniques
Tsai, Y.; Keller, J.; Eylon, D.; Vogel, D.; Michel, B.; Meyendorf, N.
Conference Paper
2004Displacement and strain field measurements from SPM images
Keller, J.; Vogel, D.; Schubert, A.; Michel, B.
Book Article
2004Fracture mechanical characterization of micro- and nano-filled polymers by a combined experimental and simulative procedure
Wunderle, B.; Dermitzaki, E.; Keller, J.; Vogel, D.; Michel, B.
Conference Paper
2004MicroDAC - ein Messverfahren zur Ermittlung von Werkstoffeigenschaften im Mikro- und Nanobereich
Keller, J.; Vogel, D.; Michel, B.
Conference Paper
2004Nanodac - an SPM-based nanodeformation measurement technique for reliability assessment of micro- and nanosystems
Keller, J.; Gollhardt, A.; Vogel, D.; Michel, B.
Conference Paper
2004Zuverlässigkeitsbewertung elektronischer Baugruppen mit modernen Mikro- und Nanomesstechniken in Kopplung zur Simulation
Michel, B.; Dudek, R.; Keller, J.; Luczak, F.
Conference Paper
2003Combining DIC techniques and finite element analysis for reliability assessment on micro and nano scale
Vogel, D.; Dudek, R.; Keller, J.; Michel, B.
Conference Paper
2003Evaluating microdefect structures by AFM-based deformation measurement
Vogel, D.; Keller, J.; Gollhardt, A.; Michel, B.
Conference Paper
2003Nanomechanics for Electronics in Automotive Application
Keller, J.; Michel, B.
Conference Paper
2002Displacement and strain field measurements for nanotechnology applications
Vogel, D.; Keller, J.; Gollhardt, A.; Michel, B.
Conference Paper
2002Fracture mechanical characterization of polymers on nano scale by means of grey scale correlation
Keller, J.; Vogel, D.; Gollhardt, A.; Bauer, M.; Michel, B.
Conference Paper
2002NanoDAC - A powerful method for nanomechanical analysis of polymeric materials
Keller, J.; Vogel, D.; Bauer, M.; Michel, B.
Conference Paper