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.003a.svgz" name="9652966.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Experimental investigation spring model</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/jnm/volume-2022/9652966/figures/9652966.fig.003b.svgz" name="9652966.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Numerical simulation spring model</td></tr></table>

<div>Geometric comparison between the real coil spring and the computational model.</div>

Journal of Nanomaterials

fig3

Figure 3

Figure 3: Mechanical Behavior of Helical Spring Made of Composite with and without Material Property Grading under Stable Load 