Open Access

Table 2

Effect of mirror impact force on energy absorption performance.

No. Impact force (J) Energy absorption (mJ) Energy absorption efficiency (mJ/g) Peak stress (MPa) Total absorption energy (mJ)
1 5 50 10 30 500
2 7 70 14 35 700
3 10 100 20 45 1000
4 12 120 24 48 1200
5 15 150 30 60 1500
6 20 200 40 70 2000

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