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Design optimisation of a side impact beam made out of high strength aluminium alloys using Barlat YLD2000 and GISSMO failure model for the “Extended Hotforming Process”
The automotive industry is facing new challenges due to stricter CO2 emission laws. Thus, to design more environmentally-friendly cars, various lightweight ...
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12th European LS-DYNA Conference
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Optimization
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Determination of Material Modeling Parameters using LS-OPT Based Optimization Technique
Material models for high-performance thermoplastic polymers need to capture highly complex material characteristics accurately to enable lightweight and ...
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13th European LS-DYNA Conference 2021
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Optimization
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Development and Validation of Bolted Connection Modeling in LS-DYNA ® for Large Vehicle Models
As part of the United States Marine Corps (USMC) Mitigation of Blast Injuries through Modeling and Simulation project, Protection Engineering Consultants ...
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14th International LS-DYNA Conference
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Connections
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Development of a New Method for Strain Field Optimized Material Characterization
Due to technical progress, cars of the future will consist of even more different materials than they already do today. Especially plastic materials will ...
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12th European LS-DYNA Conference
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Material Characterization
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Efficient processing method for material card definition of AHSS and UHSS to predict fracture in crash analysis and its application to vehicle crash model
Crashworthiness of the vehicle body is getting importance to meet the enhancing vehicle crash safety regulations. To improve the vehicle body crashworthiness, ...
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14th European LS-DYNA Conference 2023
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Material Calibration
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Emphasis on Heat Affected Zone (HAZ) Modeling Around MIG Welded Joints in Crash CAE Virtual Predictive Full Vehicle Models
Current challenges in the auto industry are compelling virtual simulations to predict strength and rupture of MIG welded joints. Rupture prediction of such ...
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13th European LS-DYNA Conference 2021
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Crash
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Estimation of Stress Triaxiality from optically measured Strain Fields
Nowadays, strain fields can be experimentally measured with high accuracy through digital image correlation (DIC). This kind of measurement is becoming ...
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Conferences
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12th European LS-DYNA Conference
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Material Characterization
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Experience with Material and Fracture Modeling at FCA US LLC
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15th International LS-DYNA Conference
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Keynote-Presentations
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Failure model calibration of a DP1000 dual phase steel using solid and shell elements for crash simulation
With the trend towards lightweight construction, advanced high-strength steel (AHSS) is increasingly being used in automotive structural components. Since the ...
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14th European LS-DYNA Conference 2023
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Metals
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Failure Modeling of Unreinforced and Fiberreinforced Thermoplastics
In the last years the demands of the automotive industry have led to a strong interest in a more detailed virtual description of the material behavior of ...
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12th European LS-DYNA Conference
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Thermoplastic Materials
