Mechanical Behavior of Helical Spring Made of Composite with and without Material Property Grading under Stable Load

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/jnm/volume-2022/9652966/figures/9652966.fig.0010b.svgz" name="9652966.fig.0010b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Final condition</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/jnm/volume-2022/9652966/figures/9652966.fig.0010a.svgz" name="9652966.fig.0010a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Initial conditions</td></tr></table>

<div>Steel spring maximum displacement in the elastic range.</div>

Journal of Nanomaterials

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Figure 10

Figure 10: Mechanical Behavior of Helical Spring Made of Composite with and without Material Property Grading under Stable Load 