鑽石造的劍是否無堅不摧﹖
回答 (5)
2006-11-01 9:45 am
✔ 最佳答案
Theoretically, yes, due to diamond is the hardest usual substance on earth, but if someone is using the same sword, or someone used a flamethrower, that will be unpredictable. Due to diamond is carbon, so if flame touches it, then, it will turn to carbon slightly! But nobody has a diamond sword, due to it cost and the practical use!
參考: i m an engineer
2006-11-01 6:47 am
一定不是,
鑽石沒有金屬的延展性, 一受撞擊會像玻璃般碎裂, 用來做兵器的話, 不可與人家的鐵甲相撞=冇用
鑽石沒有金屬的延展性, 一受撞擊會像玻璃般碎裂, 用來做兵器的話, 不可與人家的鐵甲相撞=冇用
2006-10-31 4:11 am
鑽石只是堅硬，如是要做切割，要磨两個角度或以上，當鑽石有了角度，切削時力就集中有角度上，一受大的震盪就破裂。
2006-10-31 4:10 am
否because the earth has cut鑽石劍
2006-10-31 3:57 am
應該可以俾另一樣用鑽石做既利器整爛~
因為我聽講過, o的鑽石飾物係用鑽石刀做切割
因為我聽講過, o的鑽石飾物係用鑽石刀做切割
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