Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2018Analytical Model for Prediction of Residual Stress in Dynamic Orthogonal Cutting Process
Huang, X.-D.; Zhang, X.-M.; Leopold, J.; Ding, H.
Journal Article
2017Effects of Sequential Cuts on White Layer Formation and Retained Austenite Content in Hard Turning of AISI52100 Steel
Zhang, X.-M.; Huang, X.-D.; Chen, L.; Leopold, J.; Ding, H.
Journal Article
2017Minimax optimization strategy for process parameters planning: Toward interference-free between tool and flexible workpiece in milling process
Zhang, X.-M.; Zhang, D.; Cao, L.; Huang, T.; Leopold, J.; Ding, H.
Journal Article
2017Subsurface Deformation Generated by Orthogonal Cutting: Analytical Modeling and Experimental Verification
Zhang, D.; Zhang, X.-M.; Leopold, J.; Ding, H.
Journal Article
2016Analysis and modeling of force in orthogonal elliptical vibration cutting
Bai, W.; Sun, R.L.; Gao, Y.; Leopold, J.
Journal Article
2015Analysis of cutting stability in vibration assisted machining using an analytical predictive force model
Gao, Y.; Sun, R.L.; Leopold, J.
Journal Article, Conference Paper
2015Analysis of feature extracting ability for cutting state monitoring using deep belief networks
Fu, Y.; Zhang, Y.; Qiao, H.Y.; Li, D.Q.; Zhou, H.M.; Leopold, J.
Journal Article, Conference Paper
2015Analytical modelling of milling forces for helical end milling based on a predictive machining theory
Fu, Z.T.; Yang, W.Y.; Wang, X.L.; Leopold, J.
Journal Article, Conference Paper
2010Cutting force model for analysis of burr formation in drilling process
Leopold, J.; Matsumura, T.
Conference Paper
2010Modeling and simulation of burr formation: State-of-the-art and future trends
Leopold, J.; Wohlgemuth, R.
Conference Paper
2010Simulation of drilling process for control of burr formation
Matsumura, T.; Leopold, J.
Journal Article
2009Improvement on straightness of metal bar based on straightening stroke-deflection model
Lu, H.; Ling, H.; Leopold, J.; Zhang, X.; Guo, C.Q.
Journal Article
2009Modellierung, Simulation und experimentelle Verifikation von Größeneinflüssen bei der Gratbildung
Neugebauer, Reimund; Schmidt, G.; Leopold, J.; Dix, M.; Stoll, A.
Conference Paper
2009Modelling and simulation of fixtures during grinding
Klaerner, M.; Leopold, J.; Kroll, L.
Journal Article
2009Numerical analysis of crack propagation during the burr formation process of metals
Regel, J.; Stoll, A.; Leopold, J.
Journal Article
2009Simulation of drilling process for control of burr formation
Matsumura, T.; Leopold, J.
Conference Paper
2008Analysis of clamping within a fixing system
Klärner, M.; Leopold, J.; Kroll, L.
Conference Paper
2008Einbeziehung des Bearbeitungsprozesses in die Modellbildung zum Betriebsverhalten von Fertigungsmaschinen mit Parallelkinematiken
Neugebauer, Reimund; Ihlenfeldt, S.; Leopold, J.; Hoyer, K.; Wabner, M.
Book Article
2008Interaction between machining and new fixturing principles for aerospace structures
Leopold, J.; Poppitz, A.; Klärner, M.; Schmidt, A.-K.; Berger, J.
Conference Paper, Journal Article
2008Modellierung, Simulation und experimentelle Verifikation von Größeneinflüssen bei der Bohrgratbildung
Dix, M.; Leopold, J.; Neugebauer, Reimund
Conference Paper
2008Straightening model and prediction of straightening stroke of precision linear guide rail
Hong, L.; Zhang, X.; Leopold, J.; Ling, H.; Changqiao, G.
Conference Paper
2007Development of Modeling and Simulation from mid 70th up to now
Leopold, J.
Conference Paper
2007Development of modelling and simulation from mid 70th up to now
Leopold, J.
Conference Paper
2007Fundamental investigation of the "Draw-peeling" process
Kieselstein, J.; Leopold, J.
Conference Paper
2007Gratbildung unter Berücksichtigung der Größeneinflüsse
Neugebauer, Reimund; Leopold, J.; Dix, M.
Conference Paper
2007Influence of cutting speed and feed on burr formation
Stoll, A.; Leopold, J.
Conference Paper
2007Influence of the machine tool stability and errors on surface quality
Lu, H.; Leopold, J.
Conference Paper
2007Investigations on the influence of local material properties of burr formation
Dix, M.; Leopold, J.; Neugebauer, Reimund
Conference Paper
2007Investigations to new fixturing principles for aerospace structures
Leopold, J.; Clauß, D.; Klärner, M.; Poppitz, A.; Baldoli, M.; Merlo, A.; Gimenez, M.; Larranaga, J.
Conference Paper
2007Modelling, simulations and experimental verification of size effects in burr formation
Dix, M.; Leopold, J.; Neugebauer, Reimund
Conference Paper
2007Numerical analysis of crack propagation during the burr formation process of metals
Regel, J.; Stoll, A.; Leopold, J.
Conference Paper
2007Schichtentwicklung sowie experimentelle und numerische Untersuchungen an Schicht-Substrat-Systemen
Leopold, J.; Wank, A.; Rupprecht, C.; Schmidt, G.; Stark, S.; Hoyer, K.
Conference Paper
2007Simulation of nanoidentation and penetration tests for coating-substrate-characterisation
Leopold, J.; Schmidt, G.; Stark, S.; Wielage, B.; Wank, A.; Rupprecht, C.; Hoyer, K.
Conference Paper
2007Werkzeuge für die Hochgeschwindigkeitsbearbeitung
Leopold, J.; Schmidt, G.
Conference Paper
2006Advanced modeling and simulation techniques in MOSILAB: A system development case study
Nytsch-Geusen, C.; Ernst, T.; Nordwig, A.; Schwarz, P.; Schneider, P.; Vetter, M.; Wittwer, C.; Holm, A.; Nouidui, T.; Leopold, J.; Schmidt, G.; Mattes, A.
Conference Paper
2006Hybrid methods for analyzing burr formation in 2D-orthogonal cutting
Leopold, J.; Stoll, A.; Neugebauer, Reimund
Conference Paper
2006Influence of coating-substrate systems on chip and burr formation in precision manufacturing
Leopold, J.; Neugebauer, Reimund; Löffler, M.; Schwenck, M.; Hänle, P.
Journal Article
2006Influence of ultrasonically assisted cutting on burr formation
Stoll, A.; Ahmed, N.; Mitrofanov, A.V.; Silberschmidt, V.; Leopold, J.
Conference Paper
2006New methods of surface engineering in forming tools development
Leopold, J.; Schmidt, G.; Beier, D.; Stark, S.; Wank, A.; Rupprecht, C.
Conference Paper
2006Non-sticking-coatings
Mucha, A.; Leopold, J.
Conference Paper
2005Modeling and simulation of burr formation - State of the art and future trends
Leopold, J.; Freitag, H.; Hoyer, K.; Schmidt, G.
Conference Paper
2005Modellierung von Größeneinflüssen bei der Gratbildung
Stoll, A.; Neugebauer, Reimund; Leopold, J.
Conference Paper
2005MOSILAB: Development of a modelica based generic simulation tool supporting modal structural dynamics
Ernst, T.; Nordwig, A.; Nytsch-Geusen, C.; Schneider, P.; Schwarz, P.; Vetter, M.; Wittwer, C.; Holm, A.; Nouidui, T.; Leopold, J.; Schmidt, G.; Doll, U.; Mattes, A.
Conference Paper
2005Simulation of burr formation
Freitag, A.; Sohrmann, C.; Leopold, J.
Conference Paper
2004Methods of burr measurement and burr detection
Leopold, J.; Schmidt, G.
Conference Paper
2004Principles of intelligent high-performance-cutting tools for die and mould manufacturing
Neugebauer, Reimund; Leopold, J.; Schmidt, G.
Conference Paper
2004Technologische Innovationen für die Antriebs- und Bewegungstechnik
Neugebauer, Reimund; Leopold, J.; Hoyer, K.; Hochmuth, C.
Conference Paper
2003Metal cutting - investigated with a new 3D-visioplasticity method
Leopold, J.; Schmidt, G.; Günther, H.
Presentation
2003New developments in fast 3D-surface quality control
Leopold, J.; Günther, H.; Leopold, R.
Journal Article
2003Randzonengeometrie und dynamisches Verhalten von PKD-Kreissägeblättern
Münz, V.V.; Leopold, J.; Pelshenke, C.
Journal Article
2002Double-Blank-Technik für Klein- und Mittelserienproduktion
Schulze, B.; Bräunlich, H.; Günther, H.; Leopold, J.
Conference Paper
2002Interaction between machine tool and process - modelling, simulation and identification of milling operations on Hexapod 6X HEXA
Neugebauer, Reimund; Leopold, J.; Hoyer, K.; Stoll, A.; Kolbig, S.
Conference Paper
2002Mechanical and thermal behavior of coating-substrate-systems investigated with parallel f. e.
Leopold, J.; Osterling, J.A.; Berg, H. van den; Renevier, N.M.
Conference Paper
2002Performance and limitation of hybrid (hard coating) - PVD magnetron sputtering (MoS2/Ti composite) coated inserts tested for dry high-speed milling of steel and grey cast iron
Renevier, N.M.; Oosterling, H.; Koenig, U.; Dautzenberg, H.; Kim, B.J.; Geppert, L.; Koopmans, J.M.; Leopold, J.; Teer, D.G.
Conference Paper
2002Performance and limitation of MoS2/Ti composite coated inserts tested for dry high-speed milling and turning of steel and grey cast iron
Renevier, N.M.; Oosterling, H.; Koenig, U.; Dautzenberg, H.; Kim, B.J.; Geppert, L.; Koopmans, J.M.; Leopold, J.
Conference Paper
2001Trennvorgang beim HSC-Fräsen simulieren und optimieren
Leopold, J.; Hoyer, K.
Journal Article
2000Trockenfräsen von Formnuten
Hochmuth, C.; Leopold, J.; Schuster, H.; Geist, R.; Schlegel, U.; Semmler, U.
Conference Paper