Table 7 Test results of magnetized water in composite time-varying magnetic field.

From: Experimental study on cement mortar with magnetized water treated by composite time-varying electromagnetic fields

Current and frequency

pH

Conductivity C/cm

Surface tension N/m

Viscosity mPa s

Orientation

P

S

P

S

P

S

P

S

DC-SAC1 kHz

7.83

7.88

150.5

165.7

65.8

65.9

1.54

1.55

DC-SAC3 kHz

7.66

7.9

148.3

164.7

65.4

65

1.46

1.63

DC-SAC5 kHz

7.99

8.06

148.1

164.6

64.2

63.9

1.54

1.59

DC-SAC8 kHz

8.11

8.1

149.1

166.4

62

62.3

1.52

1.54

DC-TAC1 kHz

7.71

8.13

149.1

164.1

66.7

65.1

1.44

1.46

DC-TAC3 kHz

7.94

8.25

149.6

165.4

66.5

65.6

1.46

1.57

DC-TAC5 kHz

8.14

8.42

146.9

167.1

66.8

64.5

1.55

1.68

DC-TAC8 kHz

8.08

8.51

147.7

168.7

64

63.3

1.37

1.75

DC-RAC1 kHz

8.01

8.29

149.1

166.1

66

65.1

1.51

1.6

DC-RAC3 kHz

8.15

8.35

148.2

168.4

63.4

64.6

1.46

1.71

DC-RAC5 kHz

8.14

8.47

150.8

171.6

64.3

62.7

1.45

1.79

DC-RAC8 kHz

8.34

8.5

153.6

171.8

63.5

61.8

1.44

1.81