Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2010Novel acrylic nanocomposites containing in-situ formed calcium phosphate/layered silicate hybrid nanoparticles for photochemical rapid prototyping, rapid tooling and rapid manufacturing processes
Gurr, M.; Thomann, Y.; Nedelcu, M.; Kübler, R.; Könczöl, L.; Mülhaupt, R.
Journal Article
2007Grundlegende Untersuchungen zur Erniedrigung der Klebeneigung zwischen Kunststoffen und Formmaterialien
Kleer, G.; Könczöl, L.
Book Article
2005Grundlegende Untersuchungen zur Erniedrigung der Klebeneigung zwischen Kunststoffen und Formmaterialien
Kleer, G.; Könczöl, L.; Schäffer, E.; Schlögl, S.
Book Article
2005On the characterisation of industrial PV manufacturing lines with respect to silicon fracturing
Beinert, J.; Kübler, R.; Kordisch, H.; Könczöl, L.; Kraft, T.; Kleer, G.
Conference Paper
2004Reduction of breakage losses in silicon-cell processing
Beinert, J.; Kübler, R.; Kordisch, H.; Könczöl, L.; Kleer, G.
Conference Paper
2003Mechanical properties of epoxy based hybrid composites containing glass beads and alpha, omega-Oligo(butylmethacrylate)diol
Schröder, N.; Könczöl, L.; Döll, W.; Mülhaupt, R.
Journal Article
2002Element zur Beleuchtung von Raeumen durch gezieltes Lenken von Tageslicht sowie Verfahren zur Herstellung eines derartigen Elements
Doell, W.; Koenczoel, L.; Gombert, A.
Patent
2000Toughening of epoxy resins modified with polyetherester block copolymers. The influence of modifier molecular architecture on mechanical properties
Höfflin, F.; Könczöl, L.; Döll, W.; Morawiec, J.; Mülhaupt, R.
Journal Article
1998Mechanical properties and morphology of epoxy resins and epoxy-glassbead composites modified with methacrylic telechelics
Schröder, N.; Könczöl, L.; Döll, W.; Mülhaupt, R.
Conference Paper
1998Modification of epoxy resin with alpha, omega-oligo(butylmethacrylate)diols
Schröder, N.; Könczöl, L.; Döll, W.; Mülhaupt, R.
Journal Article
1997The influence of the elastic modulus on computed craze surface stress distributions
Bevan, L.; Könczöl, L.; Döll, W.
Journal Article
1997Novel hybrid composite materials based on epoxy resin, oligomeric methacrylatediols and microglassbeads
Schröder, N.; Könczöl, L.; Döll, W.; Mülhaupt, R.
Conference Paper
1997Untersuchung des Verschleißverhaltens von Abformwerkzeugen für die Kunststoffbrillenglasherstellung
Lörcher, R.; Kleer, G.; Könczöl, L.
Conference Paper
1997Verschleißwiderstandserhöhung durch Beschichtung von Formwerkzeugen
Lörcher, R.; Rink, H.; Kleer, G.; Könczöl, L.
Conference Paper
1995Morphology and fracture behaviour of nanophase-separated epoxy resins and hybrid composites
Mülhaupt, R.; Buchholz, U.; Könczöl, L.; Döll, W.; Böhme, W.
Conference Paper
1994Microstructure and contours of crack tip crazes in PVC created under different loading conditions
Könczöl, L.; Döll, W.; Michler, G.H.; Enßlen, M.
Conference Paper
1994Ultimate properties of epoxy resins modified with a polysiloxane-polycaprolactone-blockcopolymer
Könczöl, L.; Döll, W.; Buchholz, U.; Mülhaupt, R.
Journal Article
1992Study of the toughening mechanism of crazing in rubber modified thermoplastics
Könczöl, L.; Döll, W.; Michler, G.H.
Journal Article
1991On the mechanism of surface embrittlement of ductile thermoplastics by brittle surface layers
Könczöl, L.; Ediger, B.; Döll, W.
Conference Paper
1990Acoustic emission during crystallization of polymers
Galeski, A.; Piorkowska, E.; Koenczoel, L.; Baer, E.
Journal Article
1990Mechanisms and micromechanics of fatigue crack propagation in Glassy thermoplastics
Könczöl, L.; Döll, W.
Conference Paper
1989Micromechanics of fracture under static and fatigue loading. Optical interferometry of crack tip craze zones
Könczöl, L.; Döll, W.
Book Article
1989Mikromechanik der Rißausbreitung in Polymerwerkstoffen. Neue Wege zur Werkstoffcharakterisierung
Könczöl, L.
Conference Paper
1988Einfluß der Phasenverteilung auf mechanische Eigenschaften von Polyurethan-Elastomeren
Könczöl, L.; Döll, W.
Conference Paper
1988On sizes and contour stresses of crack tip crazes in thermoplastics
Könczöl, L.; Beran, L.; Döll, W.
Conference Paper
1987Acoustic emission during fracture of short glass fiber reinforced poly-vinyl chloride-
Koenczoel, L.; Hiltner, A.; Baer, E.
Journal Article
1987Acoustic emission during polymer crystallization
Galeski, A.; Koenczoel, L.; Piorkowska, E.; Baer, E.
Journal Article
1987Application of the crack layer theory to fatigue crack propagation in PMMA
Koenczoel, L.; Sehanobish, K.
Journal Article
1987Micromechanical measurements
Koenczoel, L.; Bevan, L.; Doell, W.
Book Article
1987Die Rißspitzen-Craze-Zone im Blick
Koenczoel, L.; Döll, W.
Journal Article
1987Zur Rißausbreitung unter Wechsellast in Thermoplasten
Koenczoel, L.; Doell, W.
Conference Paper
1986Acoustic emission during slow crack growth in fiber reinforced polyvinylchloride
Koenczoel, L.; Hiltner, A.; Baer, E.
Conference Paper
1986Craze formation and cryogenic toughness
Koenczoel, L.; Doell, W.; Schinker, M.
Book Article
1986Crazing and fracture in polystyrene studied by acoustic emission
Koenczoel, L.; Hiltner, A.; Baer, E.
Journal Article
1986Irreversible Deformationen in Polymeren beim Bruchvorgang
Koenczoel, L.
Book
1986Micromechanics of a craze zone at the tip of a stationary crack
Bevan, L.; Koenczoel, L.; Doell, W.
Journal Article
1986Physical properties. Stress analysis of crazes at moving crack tips
Koenczoel, L.; Bevan, L.; Doell, W.
Journal Article
1984Interference optical measurement during continous and discontinous crack propagation in fatigue loaded polymers
Koenczoel, L.; Doell, W.; Schinker, M.
Journal Article
1984Micromechanics of fatigue crack propagation in glassy thermoplastics
Koenczoel, L.; Doell, W.; Schinker, M.
Journal Article
1983Interference optical measurements during continous and discontinous crack propagation in fatigue loaded polymers
Koenczoel, L.; Doell, W.; Schinker, M.
Conference Paper
1983Size and mechanical properties of craze zones at propagating crack tips in Poly
Koenczoel, L.; Doell, W.; Schinker, M.
Journal Article
1983Stretching of molecular fibrils during fatigue crack propagation in a rigid thermoplastic
Koenczoel, L.; Doell, W.; Schinker, M.
Book Article
1982Direct measurements of craze zones at crack tips in glassy thermoplastics during fatigue crack growth
Koenczoel, L.; Doell, W.; Schinker, M.
Conference Paper
1982Interferenzmikroskopische Untersuchung von verschweissten PMMA-Proben
Koenczoel, L.; Jud, K.; Doell, W.; Kausch, H.-H.
Journal Article
1982Interferenzmikroskopische Untersuchungen der plastischen Zonen-Groesse bei Rissausbreitung unter Wechsellast
Koenczoel, L.; Doell, W.; Schinker, M.
Conference Paper
1982SEM observations of broken fibrils at fatigue fracture in PVC.
Koenczoel, L.; Doell, W.; Schinker, M.
Journal Article
1981Influence of pre-orientation of fibrallation at crack tips in PMMA
Koenczoel, L.; Schirrer, R.; Doell, W.
Book Article
1981Interferenzoptische Untersuchungen zur Bruchausbreitung unter Wechsellast in PMMA
Schirrer, R.; Koenczoel, L.; Doell, W.; Schinker, M.
Journal Article
1981Zur Bestimmung von Materialkenndaten aus der Craze-Zonengroesse an laufenden und stehenden Rissen in PMMA
Koenczoel, L.; Doell, W.; Schinker, M.
Conference Paper
1981Zur zeit- und temperaturabhaengigen Verstreckung von Polymermaterial vor Rissspitzen in PMMA bei langzeitiger statischer Belastung
Koenczoel, L.; Doell, W.; Schinker, M.
Journal Article