Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Fracture toughness measurement without force data - Application to high rate DCB on CFRP
Isakov, Matti; May, Michael; Hahn, Phillipp; Paul, Hanna; Nishi, Masato
Journal Article
2018Influence of backbone structure, conversion and phenolic co-curing of cyanate esters on side relaxations, fracture toughness, flammability properties and water uptake and toughening with low molecular weight polyethersulphones
Uhlig, Christoph; Bauer, Monika; Bauer, Jörg; Kahle, Olaf; Taylor, Ambrose C.; Kinloch, Anthony J.
Journal Article
2018On sample size effects in fracture toughness determination of Bulk Metallic Glasses
Geissler, David; Freudenberger, Jens; Wendrock, Horst; Zimmermann, Martina; Gebert, A.
Journal Article
2017Effects of process parameters on the interlaminar fracture toughness of GF-PA6-tapes
Schober, M.; Kuboki, T.; Ameri. E.; Hohe, J.; Gumbsch, P.
Journal Article, Conference Paper
2017Fracture mechanics at elevated loading rates in the ductile to brittle transition region
Mayer, U.; Reichert, T.; Tlatlik, J.
Conference Paper
2016An assessment of experimental techniques for measuring the mode I fracture toughness of UHMW-PE composites
Lässig, Torsten; Nolte, Franziska; Riedel, Werner; May, Michael
Presentation
2016An investigation on the influence of loading rate on the fracture toughness of UHMW-PE composites
May, Michael; Lässig, Torsten; Hiermaier, Stefan
Presentation
2016Measuring the rate-dependent mode I fracture toughness of composites - a review
May, Michael
Journal Article
2014Assessment of dynamic fracture toughness values K(Jc) and reference temperatures T(0,x) determined for a german RPV steel at elevated loading rates according to ASTM E1921
Böhme, W.; Reichert, T.; Meyer, U.
Conference Paper
2014Mechanical properties of hot-pressed boron suboxide with chromium boride additive
Ogunmuyiwa, Enoch N.; Johnson, Oluwagbenga T.; Sigalas, Iakovos; Herrmann, Mathias; Afolabi, Ayo Samuel
Conference Paper
2013Boron suboxide materials with rare-earth metal oxide additives
Johnson, O.T.; Ogunmuyiwa, E.N.; Sigalas, I.; Herrmann, M.
Conference Paper
2013Boron suboxide ultrahard materials
Herrmann, M.; Sigalas, I.; Thiele, M.; Kleebe, H.-J.; Michaelis, A.; Müller, M.M.
Journal Article
2011Brittle failure assessment of RPV considering loss of constraint from transient LOCA conditions
Siegele, D.; Varfolomeyev, I.; Hohe, J.; Hardenacke, V.; Nagel, G.
Conference Paper
2011Determination of fracture toughness of bulk materials and thin films by nanoindentation
Schiffmann, K.I.
Journal Article
2010Integrity assessment of a German PWR RPV considering loss of constraint
Siegele, D.; Varfolomeev, I.; Hohe, J.; Hardenacke, V.; Nagel, G.
Conference Paper
2009FKM guideline »Fracture mechanics proof of strength for engineering components« - procedures, compendiums, examples
Varfolomeyev, I.; Pyttel, B.
Conference Paper
2009Inherent margin in the brittle failure assessment for RPV
Siegele, D.; Varfolomeyev, I.; Nagel, G.
Conference Paper
2009Nano Si3N4 composites with improved tribological properties
Schulz, I.; Herrmann, M.; Endler, I.; Zalite, I.; Speisser, B.; Kreusser, J.
Journal Article
2009Temperature dependent fracture toughness of glass frit bonding layers
Nötzold, K.; Dresbach, C.; Graf, J.; Böttge, B.
Conference Paper
2008Use of master curve technology for assessing shallow flaws in a reactor pressure vessel material
Taylor, N.; Minnebo, P.; Bass, B.R.; Siegele, D.; Wallin, K.; Kytka, M.; Wintle, J.
Journal Article
2008Validation of RT(T0) for German reactor pressure vessel steels
Siegele, D.; Keim, E.; Nagel, G.
Journal Article
2006Fracture mechanical life-time investigation of glass-frit bonded MEMS sensors
Petzold, M.; Dresbach, C.; Ebert, M.; Bagdahn, J.; Wiemer, M.; Glien, K.; Graf, J.; Müller-Fiedler, R.; Höfer, H.
Conference Paper
2006Mechanical properties of glass frit bonded micro packages
Dresbach, C.; Krombholz, A.; Ebert, M.; Bagdahn, J.
Conference Paper, Journal Article
2005Advances in shot peening of silicon nitride ceramics
Pfeiffer, W.; Frey, T.
Conference Paper
2005Brittle failure assessment of a PWR-RPV for normal-anomalous operation and loss of coolant accident loads
Siegele, D.; Varfolomeyev, I.; Nagel, G.
Conference Paper
2005Comparison of reference temperature T0 from instability KJc and KIc fracture toughness
Siegele, D.; Keim, E.; Nagel, G.
Conference Paper
2005Toughening of reactive resins by phase separation and by particles and measuring fracture toughness by optical crack tracing
Uhlig, C.; Bauer, M.; Kahle, O.
Conference Paper, Journal Article
2003Experimental and theoretical investigation of R-curve behaviour in AL/AL2O3 functionally graded materials
Neubrand, A.; Chung, T.-J.; Rödel, J.
Journal Article
2002Strength and fracture toughness of the ESIS silicon nitride reference material
Lube, T.; Danzer, R.; Kübler, J.; Dusza, J.; Erauw, J.P.; Klemm, H.; Sglavo, V.
Conference Paper
1998New approaches to improve the RPV material data base
Schmitt, W.; Sun, D.-Z.; Bernauer, G.; Nagel, G.
Journal Article
1996Advances in the grinding efficiency of sintered alumina abrasives
Krell, A.; Blank, P.; Wagner, E.; Bartels, G.
Journal Article
1996Qualifying indentation fracture toughness testing by ultrasonics
Bergner, F.; Köhler, B.
Conference Paper
1995Fortschritte für Hochleistungs-Aluminiumoxid
Krell, Andreas
Book Article
1995Sintering ZrO2/TiC composites with TiH2. The role of transient liquid phase and of substoichiometry
Krell, A.; Blank, P.; Pippel, E.; Woltersdorf, J.
Journal Article
1994Fatigue design for PM components. Manual for design and production engineers.
Esper, F.J.; Sonsino, C.M.
Book
1994Fracture toughness and time-dependent strength behavior of low-doped silicon nitrides for applications at 1400 degree
Klemm, H.; Pezzotti, G.
Journal Article
1994Hochfeste Keramiken auf Al2O3-Basis durch kontrollierte Korngrenzenstrukturen
Krell, A.; Seidel, J.
Conference Paper
1993Al2O3 and ZrO2 composites with high TiC contents fabricated by tailoring oxide powders.
Krell, A.; Blank, P.
Book Article
1993Mechanical behaviour of pressureless sinterd SiC at high temperatures.
Wolf, C.; Huebner, H.; Adler, J.
Conference Paper
1992Erhöhung der Bruchzähigkeit durch Plättchen ohne Bindung und Reibung
Weiß, H.-J.
Book Article
1992Non-frictional jamming of inclusions - an ignored toughening effect
Weiß, H.-J.
Journal Article
1988The relation between weld metal microstructure and fracture toughness in C-Mn weldments
Blauel, J.G.; Burget, W.
Conference Paper
1988Safety analysis for a reactor pressure vessel considering the effects of finite crack lengths, cladding and warm pre-stress -WPS-
Baudendistel, E.; Schmitt, W.; Blauel, J.G.; Hollstein, T.; Kienzler, R.
Conference Paper
1987Fracture toughness of welding procedure qualification and component welds tested in SENB and C-specimens
Blauel, J.G.; Burget, W.
Book Article
1987Influence of post weld treatment on the fracture toughness in welding procedure qualification- and component welds
Blauel, J.G.; Burget, W.
Conference Paper
1986CTOD testing of welds
Blauel, J.G.; Burget, W.
Conference Paper
1985Ermittlung und Anwendung von Risswiderstandskurven zur Bewertung des Zähbruchverhaltens
Sommer, E.
Conference Paper