MATEC Web Conf.
Volume 227, 20182018 4th International Conference on Communication Technology (ICCT 2018)
|Number of page(s)||3|
|Section||Mechatronic Systems and Materials Science|
|Published online||14 November 2018|
Model Verification for Material Parameters of Titanium Alloy Ti-6AL-4V and Steel
Institute of Science, Air Force Engineering University, Xi’an, 710051, China
2 Institute of photonics and photon-technology, Northwest University, Xi’an, 710069, China
a Corresponding author: email@example.com
To carry out numerical simulation of TC4 titanium alloy blade impacted by foreign objects effectively, this paper takes the test results of steel ball and sandstone impacting titanium alloy flat blade inlet and blade surface as the benchmark, and uses ANSYS/LS-DYNA software to adopt kinematic hardening plasticity model to simulates the impact results and inverts the contact stiffness factor and the other three parameters were obtained by the way of inversion reasoning.
© The Authors, published by EDP Sciences, 2018
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