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Inverse Parameteridentifikation mittels Wechselbiegeversuch zur Ermittlung der nicht isotropen Verfestigung von Blechwerkstoffen
Im Zuge der heutzutage unerlässlichen FEM-gestützten Auslegung von Umformprozessen erlangt die Materialcharakterisierung eine entscheidende Bedeutung bezüglich der Qualität der berechneten Ergebnisse. Dazu gehört der am Lehrstuhl für ...
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Short Fiber Reinforced Plastics in Explicit Simulations: State of the Art Approaches for Efficient Modeling
Key to the fulfillment of tomorrow’s visions in terms of CO 2 reduction and electrical mobility is the ability to effectively design lightweight structures. In this context already today short fiber reinforced plastics is entering ...
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Materialabtrag beim Polieren – Finite Elemente Simulation und Versuch
Das Ziel dieser Arbeit ist es, zu untersuchen, ob der Polierprozess für die Herstellung von Formen für den Polymer-Spritzguss, insbesondere für das Spritzgießen von Optiken und Feinmechanik-Optiken mithilfe der Finite-Elemente-Methode ...
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Coulton 2 page summary released
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“Intelligent Car Body”: A Design Approach for Construction of a Virtual Car Body for Small Sized Vehicle Batch Production based on LS-DYNA simulations
With increase in demands for special purpose vehicles such as electric vehicles, small series production is gaining more importance in automotive industry. However, due to restricted amount of information available about the ...
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Blast & Penetration: Simple Applications Of Some New Keywords
Recent developments in LS-DYNA capabilities include new keywords and parameters with application to blast and penetration analyses: ALE_REFINE, SECTION_ALE1D, LOAD_BLAST_ENHANCED, CONTROL_SPH, CONTROL_ADAPTIVE_SOLID_TO_SPH
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Simulation des PHS-Prozesses
Steigende Anforderungen an die passive Sicherheit eines Automobils, sowie die Notwendig- keit einer Reduktion des Fahrzeuggesamtgewichtes stellen die Automobilindustrie vor neue Herausforderungen. Im Bereich der Umformtechnik ...
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A Topology Optimization Interface for LS-Dyna
Topology optimization is more and more applied in industrial appli- cations and has shown to be a valuable tool for the design of mechanical structures. However, few applications in topology optimization deal with nonlinear or ...
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New Technique To Model The Effect Of Intermediate Induction Heat Treatment (IIHT) In Pre-Strained Aluminium Sheets
This paper presents a new technique to model the effect of intermediate induction heat treatment (IIHT) on pre-strained aluminium sheets, predominantly AA5182. IIHT is a heat treatment technique carried out between two conventional ...
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DETAILED PASSENGER AIRBAG MODELING FOR EARLY STAGE EVENTS TRW Abstract LS DYNA FORUM 2012
Occupant restraint systems are an essential part of today’s vehicles to reduce the injury risk of occupants during collisions. Additionally to in position collisions, further requirements influence the performance and design of airbag ...
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