鋼珠在不同面的彈跳情況 (VIDEO)

City University of Hong Kong

Caption

研究團隊比較鋼珠彈在（左起）高熵艾林瓦合金、Cu50Zr45Al5、鋁化鎳合金、以及市面上買到的不銹鋼表面的彈跳情況，結果發現高熵艾林瓦合金彈性最好。

Credit

Q.F. He, et al. / DOI number: 10.1038/s41586-021-04309-1

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