Luke Perkins, Cornell University and Hubert Lobo, DatapointLabs. SPE ANTEC. 2005.
strengthening the materials core of manufacturing enterprises
April 28, 2005 | by DatapointLabs | views 5004
High strain-rate properties have many applications in the simulation of automotive crash and product drop testing. These properties are difficult to measure. These difficulties result from inaccuracies in extensometry at high strain rates due to extensometer slippage and background noise due to the sudden increase in stress at the start of the test. To eliminate these inaccuracies we use an inferential technique that correlates strain to extension at low strain rates and show that this can be extended to measure strain at higher strain rates
Luke Perkins, Cornell University and Hubert Lobo, DatapointLabs. SPE ANTEC. 2005.
Mechanical Plastics Rate Dependency Aerospace and Defense Automotive Consumer Products Material Supplier Toys/Sporting Goods Packaging Home Appliances High Speed Testing Nonlinear Material Models Structural Analysis LS-DYNA Abaqus ANSYS MSC.DYTRAN PAM-CRASH Research Papers
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Determination and Use of Material Properties for Finite Element Analysis: Book Review
Simulating Plastics in Drop and Crash Tests
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Methodology for Selection of Material Models for Plastics Impact Simulation
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