|
|
材料
|
声速
|
|
|
In/us
|
m/s
|
||
|
铝
|
Aluminum
|
0.250
|
6340-6400
|
|
钢
|
Steel, common
|
0.233
|
5920
|
|
不锈钢
|
Steel, stainless
|
0.226
|
5740
|
|
黄铜
|
Brass
|
0.173
|
4399
|
|
铜
|
Copper
|
0.186
|
4720
|
|
铁
|
Iron
|
0.233
|
5930
|
|
铸铁
|
Cast Iron
|
0.173-0.229
|
4400－5820
|
|
铅
|
Lead
|
0.094
|
2400
|
|
尼龙
|
Nylon
|
0.105
|
2680
|
|
银
|
Silver
|
0.142
|
3607
|
|
金
|
Gold
|
0.128
|
3251
|
|
锌
|
Zinc
|
0.164
|
4170
|
|
钛
|
Titanium
|
0.236
|
5990
|
|
锡
|
Tin
|
0.117
|
2960
|
|
丙烯酸(类)树脂
|
|
0.109
|
2760
|
|
环氧树脂
|
Epoxy resin
|
0.100
|
2540
|
|
冰
|
Ice
|
0.157
|
3988
|
|
镍
|
Nickel
|
0.222
|
5639
|
|
树脂玻璃
|
Plexiglass
|
0.106
|
2692
|
|
聚苯乙烯
|
Polystyrene
|
0.092
|
2337
|
|
陶瓷
|
Porcelain
|
0.230
|
5842
|
|
聚氯乙烯
|
PVC
|
0.094
|
2388
|
|
石英
|
Quartz glass
|
0.222
|
5639
|
|
硫化橡胶
|
Rubber, vulcanized
|
0.091
|
2311
|
|
聚四氟乙烯
|
Teflon
|
0.056
|
1422
|
|
水
|
Water
|
0.058
|
1473
|
898995850
