222
A. V. Panko et al.
Fig. 13.6 Rheograms of the Azov Sea pelagic sediment sample with 77% moisture mass fraction;
• – straight direction and ◦ – reverse direction of curve
1000
100
10
1
0,1
100
10
1
0,1
5
10
15
20
25
30
1200
1000
800
600
400
200
0
120
100
80
60
40
20
100
80
60
40
20
0
50
100
150
200
250
300
P, Pa
0
200
400
600
P, Pa
800
1000
Unbalanced conditions (express method)
Balanced conditions
500
Viscosit
y
(η),
Pa
. s
Viscosit
y
(η),
Pa
. s
η, Pa .
s
η, Pa .
s
1000
1500
2000
1200
Shear rate, s
-1
Shear rate, s
-1
1000
800
600
400
200
0
t, s
t, s
Fig. 13.7 Rheograms of bentonite (montmorillonite) clay suspension with 55% moisture mass
fraction; • – straight direction and ◦ – reverse direction of curve
(interfacial nanochemical interaction and structuration in IOHSS aided with nanoclusters and nanoparticles of silicon hydroxide, bivalent iron, aluminosilicates
or GR);