Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10420582 | Precision Engineering | 2013 | 13 Pages |
Abstract
⺠A test rig was developed to measure microyield in materials subject to random vibration. ⺠Tests were performed on two materials, one metallic and one non-metallic. ⺠The metallic sample showed significant residual strain in the presence of a small non-symmetry in loading. ⺠The residual strain was predicted with reasonable accuracy using an FEA model solved in the time domain using nonlinear kinematic hardening.
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Authors
R.L. Edeson, G.S. Aglietti, A.R.L. Tatnall,