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Longitudinal
Velocity Information
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Material
|
in/msec
|
km/sec
|
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Air
|
.013
|
.33
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Aluminum
2024-T4
|
.251
|
6.38
|
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Beryllium
|
.507
|
12.88
|
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Boron
Carbide
|
.430
|
10.92
|
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Brass
|
.173
|
4.39
|
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Cadmium
|
.109
|
2.77
|
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Copper
|
.183
|
4.65
|
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Glass
(plate)
|
.227
|
5.77
|
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Glycerine
|
.076
|
1.93
|
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Gold
|
.128
|
3.25
|
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Inconel
|
.229
|
5.82
|
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Iron
|
.232
|
5.89
|
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iron,
cast
|
.179
|
4.55
|
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Lead
|
.085
|
2.16
|
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Magnesium
|
.230
|
5.84
|
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Mercury
|
.057
|
1.45
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Molybdenum
|
.246
|
6.25
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Monel
|
.211
|
5.36
|
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Motor
Oil (SAE 30)
|
.069
|
1.75
|
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Neoprene
|
.063
|
1.60
|
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Nickel
|
.222
|
5.64
|
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Nylon
|
.106
|
2.69
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Platinum
|
.156
|
3.96
|
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Plexiglass
|
.106
|
2.69
|
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Polystyrene
|
.092
|
2.34
|
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Polyurethane
|
.070
|
1.78
|
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PVC
|
.094
|
2.39
|
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Quartz
|
.226
|
5.74
|
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Silver
|
.142
|
3.61
|
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Steel
(4340)
|
.230
|
5.84
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Steel
(303 stainless)
|
.223
|
5.66
|
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Teflon
|
.060
|
1.52
|
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Tin
|
.131
|
3.33
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Titanium
|
.240
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6.10
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Tungsten
|
.204
|
5.18
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Uranium
|
.133
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3.38
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Water
|
.058
|
1.47
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Zinc
|
.170
|
4.32
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New From Dakota: The MVX is
a full featured A/B Scan thickness gauge with alpha numeric data storage. (MVX.pdf) |
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