[G] 複合材料

[221] Whiskers generation on cold sprayed coating on CFRP

*SUN Jiayu¹、山中 謙太²、千葉 晶彦²、小川 和洋³、市川 裕士³ (1. 東北大工（院生)、2. 東北大金属材料研究所、3. 東北大工学研究科附属先端材料強度科学研究センタ)

キーワード：Cold spray、Carbon fiber reinforced polymer (CFRP)、Metallization、Whisker、Vickers hardness test

Sn whiskers were generated inside and outside the Vickers indentation on the coating fabricated by cold spray, their forming mechanisms were investigated by means of simulation.