The Influence of Pores on Irradiation Property of Selected Nuclear Graphites

Figure 6

Graphite morphology before and after 20 keV He⁺ irradiation with flux of 5 × 10¹⁶ ions/cm². (a) IG-11, (c) NBG18, and (e) HSM-SC before irradiation; (b) IG-11, (d) NBG18, and (f) HSM-SC after irradiation.

(a)

(b)

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(f)